sdl-ios-xcode: src/video/windx5/SDL

annotate src/video/windx5/SDL_dx5video.c @ 4288:4ab46e81d08e SDL-1.2

Default value for SGI swap control GL attribute should be -1. Explicitly try to set it if you want a different value. Different glX implementations appear to have different defaults for this, and you can't query them for the current value.

author	Ryan C. Gordon <icculus@icculus.org>
date	Sat, 10 Oct 2009 05:17:47 +0000
parents	a9c6e65c1416
children

rev	line source
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
4159 a1b03ba2fcd0 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 4086 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	6 modify it under the terms of the GNU Lesser General Public
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	13 Lesser General Public License for more details.
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 169 diff changeset	20 slouken@libsdl.org
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	22 #include "SDL_config.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 #include "directx.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 /* Not yet in the mingw32 cross-compile headers */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27 #ifndef CDS_FULLSCREEN
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 #define CDS_FULLSCREEN 4
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31 #include "SDL_timer.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	32 #include "SDL_events.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	33 #include "SDL_syswm.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	34 #include "../SDL_sysvideo.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	35 #include "../SDL_blit.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	36 #include "../SDL_pixels_c.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37 #include "SDL_dx5video.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	38 #include "../wincommon/SDL_syswm_c.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	39 #include "../wincommon/SDL_sysmouse_c.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	40 #include "SDL_dx5events_c.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	41 #include "SDL_dx5yuv_c.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	42 #include "../wincommon/SDL_wingl_c.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	43
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	44 #ifdef _WIN32_WCE
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	45 #define NO_CHANGEDISPLAYSETTINGS
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	46 #endif
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	47 #ifndef WS_MAXIMIZE
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	48 #define WS_MAXIMIZE 0
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	49 #endif
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	50 #ifndef SWP_NOCOPYBITS
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	51 #define SWP_NOCOPYBITS 0
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	52 #endif
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	53 #ifndef PC_NOCOLLAPSE
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	54 #define PC_NOCOLLAPSE 0
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	55 #endif
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	56
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	57
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	58 /* DirectX function pointers for video and events */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	59 HRESULT (WINAPI DDrawCreate)( GUID FAR lpGUID, LPDIRECTDRAW FAR lplpDD, IUnknown FAR pUnkOuter );
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	60 HRESULT (WINAPI DInputCreate)(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUT ppDI, LPUNKNOWN punkOuter);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	61
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	62 /* This is the rect EnumModes2 uses */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	63 struct DX5EnumRect {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	64 SDL_Rect r;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	65 int refreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	66 struct DX5EnumRect* next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	67 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	68 static struct DX5EnumRect *enumlists[NUM_MODELISTS];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	69
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	70 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	71 * Experimentally determined values for c_cfDI* constants used in DirectX 5.0
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	72 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	73
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	74 /* Keyboard */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	75
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	76 static DIOBJECTDATAFORMAT KBD_fmt[] = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	77 { &GUID_Key, 0, 0x8000000C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	78 { &GUID_Key, 1, 0x8000010C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	79 { &GUID_Key, 2, 0x8000020C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	80 { &GUID_Key, 3, 0x8000030C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	81 { &GUID_Key, 4, 0x8000040C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	82 { &GUID_Key, 5, 0x8000050C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	83 { &GUID_Key, 6, 0x8000060C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	84 { &GUID_Key, 7, 0x8000070C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	85 { &GUID_Key, 8, 0x8000080C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	86 { &GUID_Key, 9, 0x8000090C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	87 { &GUID_Key, 10, 0x80000A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	88 { &GUID_Key, 11, 0x80000B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	89 { &GUID_Key, 12, 0x80000C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	90 { &GUID_Key, 13, 0x80000D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	91 { &GUID_Key, 14, 0x80000E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	92 { &GUID_Key, 15, 0x80000F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	93 { &GUID_Key, 16, 0x8000100C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	94 { &GUID_Key, 17, 0x8000110C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	95 { &GUID_Key, 18, 0x8000120C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	96 { &GUID_Key, 19, 0x8000130C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	97 { &GUID_Key, 20, 0x8000140C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	98 { &GUID_Key, 21, 0x8000150C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	99 { &GUID_Key, 22, 0x8000160C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	100 { &GUID_Key, 23, 0x8000170C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	101 { &GUID_Key, 24, 0x8000180C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	102 { &GUID_Key, 25, 0x8000190C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	103 { &GUID_Key, 26, 0x80001A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	104 { &GUID_Key, 27, 0x80001B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	105 { &GUID_Key, 28, 0x80001C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	106 { &GUID_Key, 29, 0x80001D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	107 { &GUID_Key, 30, 0x80001E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	108 { &GUID_Key, 31, 0x80001F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	109 { &GUID_Key, 32, 0x8000200C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	110 { &GUID_Key, 33, 0x8000210C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	111 { &GUID_Key, 34, 0x8000220C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	112 { &GUID_Key, 35, 0x8000230C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	113 { &GUID_Key, 36, 0x8000240C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	114 { &GUID_Key, 37, 0x8000250C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	115 { &GUID_Key, 38, 0x8000260C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	116 { &GUID_Key, 39, 0x8000270C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117 { &GUID_Key, 40, 0x8000280C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	118 { &GUID_Key, 41, 0x8000290C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	119 { &GUID_Key, 42, 0x80002A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	120 { &GUID_Key, 43, 0x80002B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	121 { &GUID_Key, 44, 0x80002C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	122 { &GUID_Key, 45, 0x80002D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	123 { &GUID_Key, 46, 0x80002E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	124 { &GUID_Key, 47, 0x80002F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	125 { &GUID_Key, 48, 0x8000300C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	126 { &GUID_Key, 49, 0x8000310C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	127 { &GUID_Key, 50, 0x8000320C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	128 { &GUID_Key, 51, 0x8000330C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	129 { &GUID_Key, 52, 0x8000340C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	130 { &GUID_Key, 53, 0x8000350C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	131 { &GUID_Key, 54, 0x8000360C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	132 { &GUID_Key, 55, 0x8000370C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	133 { &GUID_Key, 56, 0x8000380C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 { &GUID_Key, 57, 0x8000390C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	135 { &GUID_Key, 58, 0x80003A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	136 { &GUID_Key, 59, 0x80003B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	137 { &GUID_Key, 60, 0x80003C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	138 { &GUID_Key, 61, 0x80003D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	139 { &GUID_Key, 62, 0x80003E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	140 { &GUID_Key, 63, 0x80003F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	141 { &GUID_Key, 64, 0x8000400C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	142 { &GUID_Key, 65, 0x8000410C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	143 { &GUID_Key, 66, 0x8000420C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	144 { &GUID_Key, 67, 0x8000430C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	145 { &GUID_Key, 68, 0x8000440C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	146 { &GUID_Key, 69, 0x8000450C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	147 { &GUID_Key, 70, 0x8000460C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	148 { &GUID_Key, 71, 0x8000470C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	149 { &GUID_Key, 72, 0x8000480C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	150 { &GUID_Key, 73, 0x8000490C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	151 { &GUID_Key, 74, 0x80004A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	152 { &GUID_Key, 75, 0x80004B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	153 { &GUID_Key, 76, 0x80004C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	154 { &GUID_Key, 77, 0x80004D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	155 { &GUID_Key, 78, 0x80004E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	156 { &GUID_Key, 79, 0x80004F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	157 { &GUID_Key, 80, 0x8000500C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	158 { &GUID_Key, 81, 0x8000510C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	159 { &GUID_Key, 82, 0x8000520C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	160 { &GUID_Key, 83, 0x8000530C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	161 { &GUID_Key, 84, 0x8000540C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	162 { &GUID_Key, 85, 0x8000550C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	163 { &GUID_Key, 86, 0x8000560C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	164 { &GUID_Key, 87, 0x8000570C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	165 { &GUID_Key, 88, 0x8000580C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	166 { &GUID_Key, 89, 0x8000590C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	167 { &GUID_Key, 90, 0x80005A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	168 { &GUID_Key, 91, 0x80005B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	169 { &GUID_Key, 92, 0x80005C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	170 { &GUID_Key, 93, 0x80005D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	171 { &GUID_Key, 94, 0x80005E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	172 { &GUID_Key, 95, 0x80005F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	173 { &GUID_Key, 96, 0x8000600C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	174 { &GUID_Key, 97, 0x8000610C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	175 { &GUID_Key, 98, 0x8000620C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	176 { &GUID_Key, 99, 0x8000630C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	177 { &GUID_Key, 100, 0x8000640C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	178 { &GUID_Key, 101, 0x8000650C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	179 { &GUID_Key, 102, 0x8000660C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	180 { &GUID_Key, 103, 0x8000670C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	181 { &GUID_Key, 104, 0x8000680C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	182 { &GUID_Key, 105, 0x8000690C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	183 { &GUID_Key, 106, 0x80006A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	184 { &GUID_Key, 107, 0x80006B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	185 { &GUID_Key, 108, 0x80006C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	186 { &GUID_Key, 109, 0x80006D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	187 { &GUID_Key, 110, 0x80006E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	188 { &GUID_Key, 111, 0x80006F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	189 { &GUID_Key, 112, 0x8000700C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	190 { &GUID_Key, 113, 0x8000710C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	191 { &GUID_Key, 114, 0x8000720C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	192 { &GUID_Key, 115, 0x8000730C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	193 { &GUID_Key, 116, 0x8000740C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	194 { &GUID_Key, 117, 0x8000750C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	195 { &GUID_Key, 118, 0x8000760C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	196 { &GUID_Key, 119, 0x8000770C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	197 { &GUID_Key, 120, 0x8000780C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	198 { &GUID_Key, 121, 0x8000790C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	199 { &GUID_Key, 122, 0x80007A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	200 { &GUID_Key, 123, 0x80007B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	201 { &GUID_Key, 124, 0x80007C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	202 { &GUID_Key, 125, 0x80007D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	203 { &GUID_Key, 126, 0x80007E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	204 { &GUID_Key, 127, 0x80007F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	205 { &GUID_Key, 128, 0x8000800C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	206 { &GUID_Key, 129, 0x8000810C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	207 { &GUID_Key, 130, 0x8000820C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	208 { &GUID_Key, 131, 0x8000830C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	209 { &GUID_Key, 132, 0x8000840C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	210 { &GUID_Key, 133, 0x8000850C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	211 { &GUID_Key, 134, 0x8000860C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	212 { &GUID_Key, 135, 0x8000870C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	213 { &GUID_Key, 136, 0x8000880C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	214 { &GUID_Key, 137, 0x8000890C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	215 { &GUID_Key, 138, 0x80008A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	216 { &GUID_Key, 139, 0x80008B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	217 { &GUID_Key, 140, 0x80008C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	218 { &GUID_Key, 141, 0x80008D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	219 { &GUID_Key, 142, 0x80008E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	220 { &GUID_Key, 143, 0x80008F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	221 { &GUID_Key, 144, 0x8000900C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	222 { &GUID_Key, 145, 0x8000910C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	223 { &GUID_Key, 146, 0x8000920C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	224 { &GUID_Key, 147, 0x8000930C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	225 { &GUID_Key, 148, 0x8000940C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	226 { &GUID_Key, 149, 0x8000950C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	227 { &GUID_Key, 150, 0x8000960C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	228 { &GUID_Key, 151, 0x8000970C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	229 { &GUID_Key, 152, 0x8000980C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	230 { &GUID_Key, 153, 0x8000990C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	231 { &GUID_Key, 154, 0x80009A0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	232 { &GUID_Key, 155, 0x80009B0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	233 { &GUID_Key, 156, 0x80009C0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	234 { &GUID_Key, 157, 0x80009D0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	235 { &GUID_Key, 158, 0x80009E0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	236 { &GUID_Key, 159, 0x80009F0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	237 { &GUID_Key, 160, 0x8000A00C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	238 { &GUID_Key, 161, 0x8000A10C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	239 { &GUID_Key, 162, 0x8000A20C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	240 { &GUID_Key, 163, 0x8000A30C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	241 { &GUID_Key, 164, 0x8000A40C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	242 { &GUID_Key, 165, 0x8000A50C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	243 { &GUID_Key, 166, 0x8000A60C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	244 { &GUID_Key, 167, 0x8000A70C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	245 { &GUID_Key, 168, 0x8000A80C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	246 { &GUID_Key, 169, 0x8000A90C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	247 { &GUID_Key, 170, 0x8000AA0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	248 { &GUID_Key, 171, 0x8000AB0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	249 { &GUID_Key, 172, 0x8000AC0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	250 { &GUID_Key, 173, 0x8000AD0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	251 { &GUID_Key, 174, 0x8000AE0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	252 { &GUID_Key, 175, 0x8000AF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	253 { &GUID_Key, 176, 0x8000B00C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	254 { &GUID_Key, 177, 0x8000B10C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	255 { &GUID_Key, 178, 0x8000B20C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	256 { &GUID_Key, 179, 0x8000B30C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	257 { &GUID_Key, 180, 0x8000B40C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	258 { &GUID_Key, 181, 0x8000B50C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	259 { &GUID_Key, 182, 0x8000B60C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	260 { &GUID_Key, 183, 0x8000B70C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	261 { &GUID_Key, 184, 0x8000B80C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	262 { &GUID_Key, 185, 0x8000B90C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	263 { &GUID_Key, 186, 0x8000BA0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	264 { &GUID_Key, 187, 0x8000BB0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	265 { &GUID_Key, 188, 0x8000BC0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	266 { &GUID_Key, 189, 0x8000BD0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	267 { &GUID_Key, 190, 0x8000BE0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	268 { &GUID_Key, 191, 0x8000BF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	269 { &GUID_Key, 192, 0x8000C00C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	270 { &GUID_Key, 193, 0x8000C10C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	271 { &GUID_Key, 194, 0x8000C20C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	272 { &GUID_Key, 195, 0x8000C30C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	273 { &GUID_Key, 196, 0x8000C40C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	274 { &GUID_Key, 197, 0x8000C50C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	275 { &GUID_Key, 198, 0x8000C60C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	276 { &GUID_Key, 199, 0x8000C70C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	277 { &GUID_Key, 200, 0x8000C80C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	278 { &GUID_Key, 201, 0x8000C90C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	279 { &GUID_Key, 202, 0x8000CA0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	280 { &GUID_Key, 203, 0x8000CB0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	281 { &GUID_Key, 204, 0x8000CC0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	282 { &GUID_Key, 205, 0x8000CD0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	283 { &GUID_Key, 206, 0x8000CE0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	284 { &GUID_Key, 207, 0x8000CF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	285 { &GUID_Key, 208, 0x8000D00C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	286 { &GUID_Key, 209, 0x8000D10C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	287 { &GUID_Key, 210, 0x8000D20C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	288 { &GUID_Key, 211, 0x8000D30C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	289 { &GUID_Key, 212, 0x8000D40C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	290 { &GUID_Key, 213, 0x8000D50C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	291 { &GUID_Key, 214, 0x8000D60C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	292 { &GUID_Key, 215, 0x8000D70C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	293 { &GUID_Key, 216, 0x8000D80C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	294 { &GUID_Key, 217, 0x8000D90C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	295 { &GUID_Key, 218, 0x8000DA0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	296 { &GUID_Key, 219, 0x8000DB0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	297 { &GUID_Key, 220, 0x8000DC0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	298 { &GUID_Key, 221, 0x8000DD0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	299 { &GUID_Key, 222, 0x8000DE0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	300 { &GUID_Key, 223, 0x8000DF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	301 { &GUID_Key, 224, 0x8000E00C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	302 { &GUID_Key, 225, 0x8000E10C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	303 { &GUID_Key, 226, 0x8000E20C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	304 { &GUID_Key, 227, 0x8000E30C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	305 { &GUID_Key, 228, 0x8000E40C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	306 { &GUID_Key, 229, 0x8000E50C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	307 { &GUID_Key, 230, 0x8000E60C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	308 { &GUID_Key, 231, 0x8000E70C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	309 { &GUID_Key, 232, 0x8000E80C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	310 { &GUID_Key, 233, 0x8000E90C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	311 { &GUID_Key, 234, 0x8000EA0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	312 { &GUID_Key, 235, 0x8000EB0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	313 { &GUID_Key, 236, 0x8000EC0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	314 { &GUID_Key, 237, 0x8000ED0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	315 { &GUID_Key, 238, 0x8000EE0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	316 { &GUID_Key, 239, 0x8000EF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	317 { &GUID_Key, 240, 0x8000F00C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	318 { &GUID_Key, 241, 0x8000F10C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	319 { &GUID_Key, 242, 0x8000F20C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	320 { &GUID_Key, 243, 0x8000F30C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	321 { &GUID_Key, 244, 0x8000F40C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	322 { &GUID_Key, 245, 0x8000F50C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	323 { &GUID_Key, 246, 0x8000F60C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	324 { &GUID_Key, 247, 0x8000F70C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	325 { &GUID_Key, 248, 0x8000F80C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	326 { &GUID_Key, 249, 0x8000F90C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	327 { &GUID_Key, 250, 0x8000FA0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	328 { &GUID_Key, 251, 0x8000FB0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	329 { &GUID_Key, 252, 0x8000FC0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	330 { &GUID_Key, 253, 0x8000FD0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	331 { &GUID_Key, 254, 0x8000FE0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	332 { &GUID_Key, 255, 0x8000FF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	333 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	334
4172 48f1406df2a8 Fixed bug #675 Sam Lantinga <slouken@libsdl.org> parents: 4168 diff changeset	335 const DIDATAFORMAT c_dfDIKeyboard = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000002, 256, 256, KBD_fmt };
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	336
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	337
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	338 /* Mouse */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	339
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	340 static DIOBJECTDATAFORMAT PTR_fmt[] = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	341 { &GUID_XAxis, 0, 0x00FFFF03, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	342 { &GUID_YAxis, 4, 0x00FFFF03, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	343 { &GUID_ZAxis, 8, 0x80FFFF03, 0x00000000 },
4248 a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	344 { NULL, 12, 0x00FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	345 { NULL, 13, 0x00FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	346 { NULL, 14, 0x80FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	347 { NULL, 15, 0x80FFFF0C, 0x00000000 },
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	348 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	349
4172 48f1406df2a8 Fixed bug #675 Sam Lantinga <slouken@libsdl.org> parents: 4168 diff changeset	350 const DIDATAFORMAT c_dfDIMouse = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000002, 16, 7, PTR_fmt };
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	351
4248 a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	352 static DIOBJECTDATAFORMAT PTR2_fmt[] = {
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	353 { &GUID_XAxis, 0, 0x00FFFF03, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	354 { &GUID_YAxis, 4, 0x00FFFF03, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	355 { &GUID_ZAxis, 8, 0x80FFFF03, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	356 { NULL, 12, 0x00FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	357 { NULL, 13, 0x00FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	358 { NULL, 14, 0x80FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	359 { NULL, 15, 0x80FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	360 { NULL, 16, 0x80FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	361 { NULL, 17, 0x80FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	362 { NULL, 18, 0x80FFFF0C, 0x00000000 },
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	363 { NULL, 19, 0x80FFFF0C, 0x00000000 }
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	364 };
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	365
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	366 const DIDATAFORMAT c_dfDIMouse2 = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000002, 20, 11, PTR2_fmt };
a9c6e65c1416 Added missing DirectX data Sam Lantinga <slouken@libsdl.org> parents: 4172 diff changeset	367
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	368
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	369 /* Joystick */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	370
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	371 static DIOBJECTDATAFORMAT JOY_fmt[] = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	372 { &GUID_XAxis, 0, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	373 { &GUID_YAxis, 4, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	374 { &GUID_ZAxis, 8, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	375 { &GUID_RxAxis, 12, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	376 { &GUID_RyAxis, 16, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	377 { &GUID_RzAxis, 20, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	378 { &GUID_Slider, 24, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	379 { &GUID_Slider, 28, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	380 { &GUID_POV, 32, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	381 { &GUID_POV, 36, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	382 { &GUID_POV, 40, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	383 { &GUID_POV, 44, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	384 { NULL, 48, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	385 { NULL, 49, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	386 { NULL, 50, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	387 { NULL, 51, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 { NULL, 52, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389 { NULL, 53, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	390 { NULL, 54, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	391 { NULL, 55, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392 { NULL, 56, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393 { NULL, 57, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394 { NULL, 58, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	395 { NULL, 59, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	396 { NULL, 60, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 { NULL, 61, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	398 { NULL, 62, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	399 { NULL, 63, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	400 { NULL, 64, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	401 { NULL, 65, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	402 { NULL, 66, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	403 { NULL, 67, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404 { NULL, 68, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	405 { NULL, 69, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 { NULL, 70, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	407 { NULL, 71, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	408 { NULL, 72, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	409 { NULL, 73, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	410 { NULL, 74, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	411 { NULL, 75, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 { NULL, 76, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413 { NULL, 77, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	414 { NULL, 78, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	415 { NULL, 79, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	416 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417
4172 48f1406df2a8 Fixed bug #675 Sam Lantinga <slouken@libsdl.org> parents: 4168 diff changeset	418 const DIDATAFORMAT c_dfDIJoystick = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000001, 80, 44, JOY_fmt };
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	419
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	420
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	421 /* Initialization/Query functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	422 static int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423 static SDL_Rect *DX5_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	424 static SDL_Surface DX5_SetVideoMode(_THIS, SDL_Surface current, int width, int height, int bpp, Uint32 flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	425 static int DX5_SetColors(_THIS, int firstcolor, int ncolors,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 SDL_Color *colors);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	428 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429 static void DX5_VideoQuit(_THIS);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	430
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 /* Hardware surface functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	433 static int DX5_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	434 static int DX5_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	435 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	436 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	437 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	438 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	439 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	443 LPDIRECTDRAWSURFACE3 requested, Uint32 flag);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	444
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	445 /* Windows message handling functions */
3992 c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	446 static void DX5_Activate(_THIS, BOOL active, BOOL minimized);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	447 static void DX5_RealizePalette(_THIS);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	448 static void DX5_PaletteChanged(_THIS, HWND window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	449 static void DX5_WinPAINT(_THIS, HDC hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	450
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	451 /* WinDIB driver functions for manipulating gamma ramps */
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	452 extern int DIB_SetGammaRamp(_THIS, Uint16 *ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	453 extern int DIB_GetGammaRamp(_THIS, Uint16 *ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	454 extern void DIB_QuitGamma(_THIS);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	455
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	456 /* DX5 driver bootstrap functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	457
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	458 static int DX5_Available(void)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	459 {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	460 HINSTANCE DInputDLL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	461 HINSTANCE DDrawDLL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	462 int dinput_ok;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	463 int ddraw_ok;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	464
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	465 /* Version check DINPUT.DLL and DDRAW.DLL (Is DirectX okay?) */
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	466 dinput_ok = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	467 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	468 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	469 dinput_ok = 1;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	470 FreeLibrary(DInputDLL);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	471 }
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	472 ddraw_ok = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	473 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	474 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	475 HRESULT (WINAPI DDrawCreate)(GUID ,LPDIRECTDRAW ,IUnknown );
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	476 LPDIRECTDRAW DDraw;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	477
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	478 /* Try to create a valid DirectDraw object */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	479 DDrawCreate = (void *)GetProcAddress(DDrawDLL, TEXT("DirectDrawCreate"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	480 if ( (DDrawCreate != NULL)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	481 && !FAILED(DDrawCreate(NULL, &DDraw, NULL)) ) {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	482 if ( !FAILED(IDirectDraw_SetCooperativeLevel(DDraw,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	483 NULL, DDSCL_NORMAL)) ) {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	484 DDSURFACEDESC desc;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	485 LPDIRECTDRAWSURFACE DDrawSurf;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	486 LPDIRECTDRAWSURFACE3 DDrawSurf3;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	487
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	488 /* Try to create a DirectDrawSurface3 object */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	489 SDL_memset(&desc, 0, sizeof(desc));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	490 desc.dwSize = sizeof(desc);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	491 desc.dwFlags = DDSD_CAPS;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	492 desc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE\|DDSCAPS_VIDEOMEMORY;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	493 if ( !FAILED(IDirectDraw_CreateSurface(DDraw, &desc,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	494 &DDrawSurf, NULL)) ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	495 if ( !FAILED(IDirectDrawSurface_QueryInterface(DDrawSurf,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	496 &IID_IDirectDrawSurface3, (LPVOID *)&DDrawSurf3)) ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	497 /* Yay! */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	498 ddraw_ok = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	499
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	500 /* Clean up.. */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	501 IDirectDrawSurface3_Release(DDrawSurf3);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	502 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	503 IDirectDrawSurface_Release(DDrawSurf);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	504 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	505 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	506 IDirectDraw_Release(DDraw);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	507 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	508 FreeLibrary(DDrawDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	509 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	510 return(dinput_ok && ddraw_ok);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	511 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	512
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	513 /* Functions for loading the DirectX functions dynamically */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	514 static HINSTANCE DDrawDLL = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	515 static HINSTANCE DInputDLL = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	516
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	517 static void DX5_Unload(void)
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	518 {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	519 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	520 FreeLibrary(DDrawDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	521 DDrawCreate = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	522 DDrawDLL = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	523 }
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	524 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	525 FreeLibrary(DInputDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	526 DInputCreate = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	527 DInputDLL = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	528 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	529 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	530 static int DX5_Load(void)
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	531 {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	532 int status;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	533
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	534 DX5_Unload();
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	535 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	536 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	537 DDrawCreate = (void *)GetProcAddress(DDrawDLL,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	538 TEXT("DirectDrawCreate"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	539 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	540 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	541 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	542 DInputCreate = (void *)GetProcAddress(DInputDLL,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	543 TEXT("DirectInputCreateA"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	544 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	545 if ( DDrawDLL && DDrawCreate && DInputDLL && DInputCreate ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	546 status = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	547 } else {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	548 DX5_Unload();
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	549 status = -1;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	550 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	551 return status;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	552 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	553
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	554 static void DX5_DeleteDevice(SDL_VideoDevice *this)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	555 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	556 /* Free DirectDraw object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	557 if ( ddraw2 != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	558 IDirectDraw2_Release(ddraw2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	559 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	560 DX5_Unload();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	561 if ( this ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	562 if ( this->hidden ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	563 SDL_free(this->hidden);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	564 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	565 if ( this->gl_data ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	566 SDL_free(this->gl_data);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	567 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	568 SDL_free(this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	569 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	570 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	571
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	572 static SDL_VideoDevice *DX5_CreateDevice(int devindex)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	573 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	574 SDL_VideoDevice *device;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	575
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	576 /* Load DirectX */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	577 if ( DX5_Load() < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	578 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	579 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	580
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	581 /* Initialize all variables that we clean on shutdown */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	582 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	583 if ( device ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	584 SDL_memset(device, 0, (sizeof *device));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	585 device->hidden = (struct SDL_PrivateVideoData *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	586 SDL_malloc((sizeof *device->hidden));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	587 device->gl_data = (struct SDL_PrivateGLData *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	588 SDL_malloc((sizeof *device->gl_data));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	589 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	590 if ( (device == NULL) \|\| (device->hidden == NULL) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	591 (device->gl_data == NULL) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	592 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	593 DX5_DeleteDevice(device);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	594 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	595 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	596 SDL_memset(device->hidden, 0, (sizeof *device->hidden));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	597 SDL_memset(device->gl_data, 0, (sizeof *device->gl_data));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	598
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	599 /* Set the function pointers */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	600 device->VideoInit = DX5_VideoInit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	601 device->ListModes = DX5_ListModes;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	602 device->SetVideoMode = DX5_SetVideoMode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	603 device->UpdateMouse = WIN_UpdateMouse;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	604 device->CreateYUVOverlay = DX5_CreateYUVOverlay;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	605 device->SetColors = DX5_SetColors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	606 device->UpdateRects = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	607 device->VideoQuit = DX5_VideoQuit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	608 device->AllocHWSurface = DX5_AllocHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	609 device->CheckHWBlit = DX5_CheckHWBlit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	610 device->FillHWRect = DX5_FillHWRect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	611 device->SetHWColorKey = DX5_SetHWColorKey;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	612 device->SetHWAlpha = DX5_SetHWAlpha;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	613 device->LockHWSurface = DX5_LockHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	614 device->UnlockHWSurface = DX5_UnlockHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	615 device->FlipHWSurface = DX5_FlipHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	616 device->FreeHWSurface = DX5_FreeHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	617 device->SetGammaRamp = DX5_SetGammaRamp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	618 device->GetGammaRamp = DX5_GetGammaRamp;
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	619 #if SDL_VIDEO_OPENGL
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	620 device->GL_LoadLibrary = WIN_GL_LoadLibrary;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	621 device->GL_GetProcAddress = WIN_GL_GetProcAddress;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	622 device->GL_GetAttribute = WIN_GL_GetAttribute;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	623 device->GL_MakeCurrent = WIN_GL_MakeCurrent;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	624 device->GL_SwapBuffers = WIN_GL_SwapBuffers;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	625 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	626 device->SetCaption = WIN_SetWMCaption;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	627 device->SetIcon = WIN_SetWMIcon;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	628 device->IconifyWindow = WIN_IconifyWindow;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	629 device->GrabInput = WIN_GrabInput;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	630 device->GetWMInfo = WIN_GetWMInfo;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	631 device->FreeWMCursor = WIN_FreeWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	632 device->CreateWMCursor = WIN_CreateWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	633 device->ShowWMCursor = WIN_ShowWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	634 device->WarpWMCursor = WIN_WarpWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	635 device->CheckMouseMode = WIN_CheckMouseMode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	636 device->InitOSKeymap = DX5_InitOSKeymap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	637 device->PumpEvents = DX5_PumpEvents;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	638
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	639 /* Set up the windows message handling functions */
3992 c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	640 WIN_Activate = DX5_Activate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	641 WIN_RealizePalette = DX5_RealizePalette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	642 WIN_PaletteChanged = DX5_PaletteChanged;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	643 WIN_WinPAINT = DX5_WinPAINT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	644 HandleMessage = DX5_HandleMessage;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	645
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	646 device->free = DX5_DeleteDevice;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	647
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	648 /* We're finally ready */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	649 return device;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	650 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	651
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	652 VideoBootStrap DIRECTX_bootstrap = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	653 "directx", "Win95/98/2000 DirectX",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	654 DX5_Available, DX5_CreateDevice
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	655 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	656
1771 8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	657 static int cmpmodes(const void va, const void vb)
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	658 {
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	659 SDL_Rect a = (SDL_Rect **)va;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	660 SDL_Rect b = (SDL_Rect **)vb;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	661 if ( a->w == b->w )
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	662 return b->h - a->h;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	663 else
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	664 return b->w - a->w;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	665 }
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	666
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	667 static HRESULT WINAPI EnumModes2(DDSURFACEDESC desc, VOID udata)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	668 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	669 SDL_VideoDevice this = (SDL_VideoDevice )udata;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	670 struct DX5EnumRect *enumrect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	671 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	672 int bpp = desc->ddpfPixelFormat.u1.dwRGBBitCount;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	673 int refreshRate = desc->u2.dwRefreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	674 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	675 int bpp = desc->ddpfPixelFormat.dwRGBBitCount;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	676 int refreshRate = desc->dwRefreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	677 #endif
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	678 int maxRefreshRate;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	679
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	680 if ( desc->dwWidth <= SDL_desktop_mode.dmPelsWidth &&
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	681 desc->dwHeight <= SDL_desktop_mode.dmPelsHeight ) {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	682 maxRefreshRate = SDL_desktop_mode.dmDisplayFrequency;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	683 } else {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	684 maxRefreshRate = 85; /* safe value? */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	685 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	686
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	687 switch (bpp) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	688 case 8:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	689 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	690 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	691 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	692 bpp /= 8; --bpp;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	693 if ( enumlists[bpp] &&
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	694 enumlists[bpp]->r.w == (Uint16)desc->dwWidth &&
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	695 enumlists[bpp]->r.h == (Uint16)desc->dwHeight ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	696 if ( refreshRate > enumlists[bpp]->refreshRate &&
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	697 refreshRate <= maxRefreshRate ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	698 enumlists[bpp]->refreshRate = refreshRate;
815 6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	699 #ifdef DDRAW_DEBUG
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	700 fprintf(stderr, "New refresh rate for %d bpp: %dx%d at %d Hz\n", (bpp+1)*8, (int)desc->dwWidth, (int)desc->dwHeight, refreshRate);
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	701 #endif
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	702 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	703 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	704 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	705 ++SDL_nummodes[bpp];
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	706 enumrect = (struct DX5EnumRect*)SDL_malloc(sizeof(struct DX5EnumRect));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	707 if ( !enumrect ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	708 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	709 return(DDENUMRET_CANCEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	710 }
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	711 enumrect->refreshRate = refreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	712 enumrect->r.x = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	713 enumrect->r.y = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	714 enumrect->r.w = (Uint16)desc->dwWidth;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	715 enumrect->r.h = (Uint16)desc->dwHeight;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	716 enumrect->next = enumlists[bpp];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	717 enumlists[bpp] = enumrect;
815 6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	718 #ifdef DDRAW_DEBUG
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	719 fprintf(stderr, "New mode for %d bpp: %dx%d at %d Hz\n", (bpp+1)*8, (int)desc->dwWidth, (int)desc->dwHeight, refreshRate);
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	720 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	721 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	722 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	723
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	724 return(DDENUMRET_OK);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	725 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	726
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	727 void SetDDerror(const char *function, int code)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	728 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	729 static char *error;
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	730 static char errbuf[1024];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	731
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	732 errbuf[0] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	733 switch (code) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	734 case DDERR_GENERIC:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	735 error = "Undefined error!";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	736 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	737 case DDERR_EXCEPTION:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	738 error = "Exception encountered";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	739 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	740 case DDERR_INVALIDOBJECT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	741 error = "Invalid object";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	742 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	743 case DDERR_INVALIDPARAMS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	744 error = "Invalid parameters";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	745 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	746 case DDERR_NOTFOUND:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	747 error = "Object not found";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	748 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	749 case DDERR_INVALIDRECT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	750 error = "Invalid rectangle";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	751 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	752 case DDERR_INVALIDCAPS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	753 error = "Invalid caps member";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	754 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	755 case DDERR_INVALIDPIXELFORMAT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	756 error = "Invalid pixel format";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	757 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	758 case DDERR_OUTOFMEMORY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	759 error = "Out of memory";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	760 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	761 case DDERR_OUTOFVIDEOMEMORY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	762 error = "Out of video memory";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	763 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	764 case DDERR_SURFACEBUSY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	765 error = "Surface busy";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	766 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	767 case DDERR_SURFACELOST:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	768 error = "Surface was lost";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	769 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	770 case DDERR_WASSTILLDRAWING:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	771 error = "DirectDraw is still drawing";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	772 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	773 case DDERR_INVALIDSURFACETYPE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	774 error = "Invalid surface type";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	775 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	776 case DDERR_NOEXCLUSIVEMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	777 error = "Not in exclusive access mode";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	778 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	779 case DDERR_NOPALETTEATTACHED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	780 error = "No palette attached";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	781 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	782 case DDERR_NOPALETTEHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	783 error = "No palette hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	784 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	785 case DDERR_NOT8BITCOLOR:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	786 error = "Not 8-bit color";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	787 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	788 case DDERR_EXCLUSIVEMODEALREADYSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	789 error = "Exclusive mode was already set";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	790 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	791 case DDERR_HWNDALREADYSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	792 error = "Window handle already set";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	793 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	794 case DDERR_HWNDSUBCLASSED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	795 error = "Window handle is subclassed";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	796 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	797 case DDERR_NOBLTHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	798 error = "No blit hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	799 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	800 case DDERR_IMPLICITLYCREATED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	801 error = "Surface was implicitly created";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	802 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	803 case DDERR_INCOMPATIBLEPRIMARY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	804 error = "Incompatible primary surface";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	805 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	806 case DDERR_NOCOOPERATIVELEVELSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	807 error = "No cooperative level set";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	808 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	809 case DDERR_NODIRECTDRAWHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	810 error = "No DirectDraw hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	811 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	812 case DDERR_NOEMULATION:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	813 error = "No emulation available";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	814 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	815 case DDERR_NOFLIPHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	816 error = "No flip hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	817 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	818 case DDERR_NOTFLIPPABLE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	819 error = "Surface not flippable";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	820 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	821 case DDERR_PRIMARYSURFACEALREADYEXISTS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	822 error = "Primary surface already exists";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	823 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	824 case DDERR_UNSUPPORTEDMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	825 error = "Unsupported mode";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	826 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	827 case DDERR_WRONGMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	828 error = "Surface created in different mode";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	829 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	830 case DDERR_UNSUPPORTED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	831 error = "Operation not supported";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	832 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	833 case E_NOINTERFACE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	834 error = "Interface not present";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	835 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	836 default:
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	837 SDL_snprintf(errbuf, SDL_arraysize(errbuf),
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	838 "%s: Unknown DirectDraw error: 0x%x",
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	839 function, code);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	840 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	841 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	842 if ( ! errbuf[0] ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	843 SDL_snprintf(errbuf, SDL_arraysize(errbuf), "%s: %s", function, error);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	844 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	845 SDL_SetError("%s", errbuf);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	846 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	847 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	848
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	849
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	850 static int DX5_UpdateVideoInfo(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	851 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	852 /* This needs to be DDCAPS_DX5 for the DirectDraw2 interface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	853 #if DIRECTDRAW_VERSION <= 0x300
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	854 #error Your version of DirectX must be greater than or equal to 5.0
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	855 #endif
334 f65715bd8ad8 Fixed DirectX fullscreen gamma control (thanks John!) Sam Lantinga <slouken@libsdl.org> parents: 304 diff changeset	856 #ifndef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	857 /if gamma is undefined then we really have directx <= 0x500/
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	858 DDCAPS DDCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	859 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	860 DDCAPS_DX5 DDCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	861 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	862 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	863
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	864 /* Fill in our hardware acceleration capabilities */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	865 SDL_memset(&DDCaps, 0, sizeof(DDCaps));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	866 DDCaps.dwSize = sizeof(DDCaps);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	867 result = IDirectDraw2_GetCaps(ddraw2, (DDCAPS *)&DDCaps, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	868 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	869 SetDDerror("DirectDraw2::GetCaps", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	870 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	871 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	872 this->info.hw_available = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	873 if ( (DDCaps.dwCaps & DDCAPS_BLT) == DDCAPS_BLT ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	874 this->info.blit_hw = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	875 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	876 if ( ((DDCaps.dwCaps & DDCAPS_COLORKEY) == DDCAPS_COLORKEY) &&
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	877 ((DDCaps.dwCKeyCaps & DDCKEYCAPS_SRCBLT) == DDCKEYCAPS_SRCBLT) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	878 this->info.blit_hw_CC = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	879 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	880 if ( (DDCaps.dwCaps & DDCAPS_ALPHA) == DDCAPS_ALPHA ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	881 /* This is only for alpha channel, and DirectX 6
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	882 doesn't support 2D alpha blits yet, so set it 0
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	883 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	884 this->info.blit_hw_A = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	885 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	886 if ( (DDCaps.dwCaps & DDCAPS_CANBLTSYSMEM) == DDCAPS_CANBLTSYSMEM ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	887 this->info.blit_sw = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	888 /* This isn't necessarily true, but the HEL will cover us */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	889 this->info.blit_sw_CC = this->info.blit_hw_CC;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	890 this->info.blit_sw_A = this->info.blit_hw_A;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	891 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	892 if ( (DDCaps.dwCaps & DDCAPS_BLTCOLORFILL) == DDCAPS_BLTCOLORFILL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	893 this->info.blit_fill = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	894 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	895
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	896 /* Find out how much video memory is available */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	897 { DDSCAPS ddsCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	898 DWORD total_mem;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	899 ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	900 result = IDirectDraw2_GetAvailableVidMem(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	901 &ddsCaps, &total_mem, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	902 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	903 total_mem = DDCaps.dwVidMemTotal;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	904 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	905 this->info.video_mem = total_mem/1024;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	906 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	907 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	908 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	909
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	910 int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	911 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	912 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	913 LPDIRECTDRAW ddraw;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	914 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	915 HDC hdc;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	916
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	917 /* Intialize everything */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	918 ddraw2 = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	919 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	920 SDL_clipper = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	921 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	922 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	923 SDL_nummodes[i] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	924 SDL_modelist[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	925 SDL_modeindex[i] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	926 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	927 colorchange_expected = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	928
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	929 /* Create the window */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	930 if ( DX5_CreateWindow(this) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	931 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	932 }
1523 21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	933
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	934 #if !SDL_AUDIO_DISABLED
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	935 DX5_SoundFocus(SDL_Window);
169 8039a5b760b9 Allow building SDL on Windows without audio support Sam Lantinga <slouken@libsdl.org> parents: 1 diff changeset	936 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	937
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	938 /* Create the DirectDraw object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	939 result = DDrawCreate(NULL, &ddraw, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	940 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	941 SetDDerror("DirectDrawCreate", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	942 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	943 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	944 result = IDirectDraw_QueryInterface(ddraw, &IID_IDirectDraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	945 (LPVOID *)&ddraw2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	946 IDirectDraw_Release(ddraw);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	947 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	948 SetDDerror("DirectDraw::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	949 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	950 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	951
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	952 /* Determine the screen depth */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	953 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	954 vformat->BitsPerPixel = GetDeviceCaps(hdc,PLANES) *
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	955 GetDeviceCaps(hdc,BITSPIXEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	956 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	957
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	958 #ifndef NO_CHANGEDISPLAYSETTINGS
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	959 /* Query for the desktop resolution */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	960 EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &SDL_desktop_mode);
1545 8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set. Sam Lantinga <slouken@libsdl.org> parents: 1523 diff changeset	961 this->info.current_w = SDL_desktop_mode.dmPelsWidth;
8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set. Sam Lantinga <slouken@libsdl.org> parents: 1523 diff changeset	962 this->info.current_h = SDL_desktop_mode.dmPelsHeight;
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	963 #endif
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	964
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	965 /* Enumerate the available fullscreen modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	966 for ( i=0; i<NUM_MODELISTS; ++i )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	967 enumlists[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	968
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	969 result = IDirectDraw2_EnumDisplayModes(ddraw2,DDEDM_REFRESHRATES,NULL,this,EnumModes2);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	970 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	971 SetDDerror("DirectDraw2::EnumDisplayModes", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	972 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	973 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	974 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	975 struct DX5EnumRect *rect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	976 SDL_modelist[i] = (SDL_Rect **)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	977 SDL_malloc((SDL_nummodes[i]+1)sizeof(SDL_Rect ));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	978 if ( SDL_modelist[i] == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	979 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	980 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	981 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	982 for ( j = 0, rect = enumlists[i]; rect; ++j, rect = rect->next ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	983 SDL_modelist[i][j] = &rect->r;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	984 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	985 SDL_modelist[i][j] = NULL;
1771 8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	986
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	987 if ( SDL_nummodes[i] > 0 ) {
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	988 SDL_qsort(SDL_modelist[i], SDL_nummodes[i], sizeof *SDL_modelist[i], cmpmodes);
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	989 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	990 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	991
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	992 /* Fill in some window manager capabilities */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	993 this->info.wm_available = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	994
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	995 /* Fill in the video hardware capabilities */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	996 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	997
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	998 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	999 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1000
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1001 SDL_Rect *DX5_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1002 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1003 int bpp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1004
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1005 bpp = format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1006 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1007 /* FIXME: No support for 1 bpp or 4 bpp formats */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1008 switch (bpp) { /* Does windows support other BPP? */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1009 case 8:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1010 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1011 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1012 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1013 bpp = (bpp/8)-1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1014 if ( SDL_nummodes[bpp] > 0 )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1015 return(SDL_modelist[bpp]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1016 /* Fall through */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1017 default:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1018 return((SDL_Rect **)0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1019 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1020 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1021 if ( this->screen->format->BitsPerPixel == bpp ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1022 return((SDL_Rect **)-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1023 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1024 return((SDL_Rect **)0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1025 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1026 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1027 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1028
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1029 /* Various screen update functions available */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1030 static void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1031 static void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1032
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1033 SDL_Surface DX5_SetVideoMode(_THIS, SDL_Surface current,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1034 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1035 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1036 SDL_Surface *video;
4086 7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1037 int prev_w, prev_h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1038 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1039 DWORD sharemode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1040 DWORD style;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1041 const DWORD directstyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1042 (WS_POPUP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1043 const DWORD windowstyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1044 (WS_OVERLAPPED\|WS_CAPTION\|WS_SYSMENU\|WS_MINIMIZEBOX);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1045 const DWORD resizestyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1046 (WS_THICKFRAME\|WS_MAXIMIZEBOX);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1047 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1048 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1049 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1050
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1051 SDL_resizing = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1052 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1053 fprintf(stderr, "Setting %dx%dx%d video mode\n", width, height, bpp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1054 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1055 /* Clean up any previous DirectDraw surfaces */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1056 if ( current->hwdata ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1057 this->FreeHWSurface(this, current);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1058 current->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1059 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1060 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1061 IDirectDrawSurface3_Release(SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1062 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1063 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1064
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1065 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1066 /* Unset any previous OpenGL fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1067 if ( (current->flags & (SDL_OPENGL\|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1068 (SDL_OPENGL\|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1069 ChangeDisplaySettings(NULL, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1070 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1071 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1072
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1073 /* Clean up any GL context that may be hanging around */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1074 if ( current->flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1075 WIN_GL_ShutDown(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1076 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1077
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1078 /* If we are setting a GL mode, use GDI, not DirectX (yuck) */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1079 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1080 Uint32 Rmask, Gmask, Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1081
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1082 /* Recalculate the bitmasks if necessary */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1083 if ( bpp == current->format->BitsPerPixel ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1084 video = current;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1085 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1086 switch (bpp) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1087 case 15:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1088 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1089 if ( 0 /DIB_SussScreenDepth() == 15/ ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1090 /* 5-5-5 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1091 Rmask = 0x00007c00;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1092 Gmask = 0x000003e0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1093 Bmask = 0x0000001f;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1094 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1095 /* 5-6-5 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1096 Rmask = 0x0000f800;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1097 Gmask = 0x000007e0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1098 Bmask = 0x0000001f;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1099 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1100 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1101 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1102 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1103 /* GDI defined as 8-8-8 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1104 Rmask = 0x00ff0000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1105 Gmask = 0x0000ff00;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1106 Bmask = 0x000000ff;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1107 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1108 default:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1109 Rmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1110 Gmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1111 Bmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1112 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1113 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1114 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0, bpp,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1115 Rmask, Gmask, Bmask, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1116 if ( video == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1117 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1118 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1119 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1120 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1121
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1122 /* Fill in part of the video surface */
4086 7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1123 prev_w = video->w;
7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1124 prev_h = video->h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1125 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1126 video->w = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1127 video->h = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1128 video->pitch = SDL_CalculatePitch(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1129
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1130 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1131 /* Set fullscreen mode if appropriate.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1132 Ugh, since our list of valid video modes comes from
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1133 the DirectX driver, we may not actually be able to
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1134 change to the desired resolution here.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1135 FIXME: Should we do a closest match?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1136 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1137 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1138 DEVMODE settings;
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1139 BOOL changed;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1140
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1141 SDL_memset(&settings, 0, sizeof(DEVMODE));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1142 settings.dmSize = sizeof(DEVMODE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1143 settings.dmBitsPerPel = video->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1144 settings.dmPelsWidth = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1145 settings.dmPelsHeight = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1146 settings.dmFields = DM_PELSWIDTH \| DM_PELSHEIGHT \| DM_BITSPERPEL;
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	1147 if ( width <= (int)SDL_desktop_mode.dmPelsWidth &&
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	1148 height <= (int)SDL_desktop_mode.dmPelsHeight ) {
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1149 settings.dmDisplayFrequency = SDL_desktop_mode.dmDisplayFrequency;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1150 settings.dmFields \|= DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1151 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1152 changed = (ChangeDisplaySettings(&settings, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL);
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1153 if ( ! changed && (settings.dmFields & DM_DISPLAYFREQUENCY) ) {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1154 settings.dmFields &= ~DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1155 changed = (ChangeDisplaySettings(&settings, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL);
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1156 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1157 if ( changed ) {
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1158 video->flags \|= SDL_FULLSCREEN;
304 ec53caed9fb2 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1159 SDL_fullscreen_mode = settings;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1160 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1161 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1162 #endif /* !NO_CHANGEDISPLAYSETTINGS */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1163
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1164 style = GetWindowLong(SDL_Window, GWL_STYLE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1165 style &= ~(resizestyle\|WS_MAXIMIZE);
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1166 if ( video->flags & SDL_FULLSCREEN ) {
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1167 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1168 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1169 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1170 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1171 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1172 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1173 video->flags \|= SDL_NOFRAME;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1174 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1175 style &= ~directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1176 style \|= windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1177 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1178 style \|= resizestyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1179 video->flags \|= SDL_RESIZABLE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1180 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1181 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1182 #if WS_MAXIMIZE
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1183 if (IsZoomed(SDL_Window)) style \|= WS_MAXIMIZE;
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1184 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1185 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1186
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1187 /* DJM: Don't piss of anyone who has setup his own window */
1280 f61f045343d3 Re-query the SDL_WINDOWID each time we initialize the video Sam Lantinga <slouken@libsdl.org> parents: 1145 diff changeset	1188 if ( !SDL_windowid )
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1189 SetWindowLong(SDL_Window, GWL_STYLE, style);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1190
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1191 /* Resize the window (copied from SDL WinDIB driver) */
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1192 if ( !SDL_windowid && !IsZoomed(SDL_Window) ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1193 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1194 int x, y;
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1195 HWND top;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1196 UINT swp_flags;
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1197 const char *window = NULL;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1198 const char *center = NULL;
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1199
4086 7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1200 if ( video->w != prev_w \|\| video->h != prev_h ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1201 window = SDL_getenv("SDL_VIDEO_WINDOW_POS");
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1202 center = SDL_getenv("SDL_VIDEO_CENTERED");
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1203 if ( window ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1204 if ( SDL_sscanf(window, "%d,%d", &x, &y) == 2 ) {
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1205 SDL_windowX = x;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1206 SDL_windowY = y;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1207 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1208 if ( SDL_strcmp(window, "center") == 0 ) {
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1209 center = window;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1210 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1211 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1212 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1213 swp_flags = (SWP_NOCOPYBITS \| SWP_SHOWWINDOW);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1214
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1215 bounds.left = SDL_windowX;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1216 bounds.top = SDL_windowY;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1217 bounds.right = SDL_windowX+video->w;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1218 bounds.bottom = SDL_windowY+video->h;
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1219 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1220 width = bounds.right-bounds.left;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1221 height = bounds.bottom-bounds.top;
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1222 if ( (flags & SDL_FULLSCREEN) ) {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1223 x = (GetSystemMetrics(SM_CXSCREEN)-width)/2;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1224 y = (GetSystemMetrics(SM_CYSCREEN)-height)/2;
971 96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200 Sam Lantinga <slouken@libsdl.org> parents: 901 diff changeset	1225 } else if ( center ) {
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200 Sam Lantinga <slouken@libsdl.org> parents: 901 diff changeset	1226 x = (GetSystemMetrics(SM_CXSCREEN)-width)/2;
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200 Sam Lantinga <slouken@libsdl.org> parents: 901 diff changeset	1227 y = (GetSystemMetrics(SM_CYSCREEN)-height)/2;
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1228 } else if ( SDL_windowX \|\| SDL_windowY \|\| window ) {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1229 x = bounds.left;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1230 y = bounds.top;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1231 } else {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1232 x = y = -1;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1233 swp_flags \|= SWP_NOMOVE;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1234 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1235 if ( flags & SDL_FULLSCREEN ) {
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1236 top = HWND_TOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1237 } else {
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1238 top = HWND_NOTOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1239 }
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1240 SetWindowPos(SDL_Window, top, x, y, width, height, swp_flags);
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1241 if ( !(flags & SDL_FULLSCREEN) ) {
31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1242 SDL_windowX = SDL_bounds.left;
31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1243 SDL_windowY = SDL_bounds.top;
31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1244 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1245 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1246 }
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1247 SDL_resizing = 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1248
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1249 /* Set up for OpenGL */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1250 if ( WIN_GL_SetupWindow(this) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1251 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1252 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1253 video->flags \|= SDL_OPENGL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1254 return(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1255 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1256
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1257 /* Set the appropriate window style */
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1258 style = GetWindowLong(SDL_Window, GWL_STYLE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1259 style &= ~(resizestyle\|WS_MAXIMIZE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1260 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1261 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1262 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1263 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1264 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1265 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1266 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1267 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1268 style &= ~directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1269 style \|= windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1270 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1271 style \|= resizestyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1272 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1273 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1274 #if WS_MAXIMIZE
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1275 if (IsZoomed(SDL_Window)) style \|= WS_MAXIMIZE;
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1276 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1277 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1278 /* DJM: Don't piss of anyone who has setup his own window */
1280 f61f045343d3 Re-query the SDL_WINDOWID each time we initialize the video Sam Lantinga <slouken@libsdl.org> parents: 1145 diff changeset	1279 if ( !SDL_windowid )
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1280 SetWindowLong(SDL_Window, GWL_STYLE, style);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1281
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1282 /* Set DirectDraw sharing mode.. exclusive when fullscreen */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1283 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1284 sharemode = DDSCL_FULLSCREEN\|DDSCL_EXCLUSIVE\|DDSCL_ALLOWREBOOT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1285 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1286 sharemode = DDSCL_NORMAL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1287 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1288 result = IDirectDraw2_SetCooperativeLevel(ddraw2,SDL_Window,sharemode);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1289 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1290 SetDDerror("DirectDraw2::SetCooperativeLevel", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1291 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1292 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1293
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1294 /* Set the display mode, if we are in fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1295 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1296 RECT bounds;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1297 struct DX5EnumRect *rect;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1298 int maxRefreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1299
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1300 /* Cover up desktop during mode change */
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1301 bounds.left = 0;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1302 bounds.top = 0;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1303 bounds.right = GetSystemMetrics(SM_CXSCREEN);
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1304 bounds.bottom = GetSystemMetrics(SM_CYSCREEN);
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1305 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1306 SetWindowPos(SDL_Window, HWND_TOPMOST,
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1307 bounds.left, bounds.top,
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1308 bounds.right - bounds.left,
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1309 bounds.bottom - bounds.top, SWP_NOCOPYBITS);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1310 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1311 while ( GetForegroundWindow() != SDL_Window ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1312 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1313 SDL_Delay(100);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1314 }
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1315
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1316 /* find maximum monitor refresh rate for this resolution */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1317 /* Dmitry Yakimov ftech@tula.net */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1318 maxRefreshRate = 0; /* system default */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1319 for ( rect = enumlists[bpp / 8 - 1]; rect; rect = rect->next ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1320 if ( (width == rect->r.w) && (height == rect->r.h) ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1321 maxRefreshRate = rect->refreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1322 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1323 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1324 }
830 58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1325 #ifdef DDRAW_DEBUG
58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1326 fprintf(stderr, "refresh rate = %d Hz\n", maxRefreshRate);
58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1327 #endif
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1328
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1329 result = IDirectDraw2_SetDisplayMode(ddraw2, width, height, bpp, maxRefreshRate, 0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1330 if ( result != DD_OK ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1331 result = IDirectDraw2_SetDisplayMode(ddraw2, width, height, bpp, 0, 0);
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1332 if ( result != DD_OK ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1333 /* We couldn't set fullscreen mode, try window */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1334 return(DX5_SetVideoMode(this, current, width, height, bpp, flags & ~SDL_FULLSCREEN));
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1335 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1336 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1337 DX5_DInputReset(this, 1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1338 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1339 DX5_DInputReset(this, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1340 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1341 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1342
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1343 /* Create a primary DirectDraw surface */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1344 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1345 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1346 ddsd.dwFlags = DDSD_CAPS;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1347 ddsd.ddsCaps.dwCaps = (DDSCAPS_PRIMARYSURFACE\|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1348 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1349 /* There's no windowed double-buffering */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1350 flags &= ~SDL_DOUBLEBUF;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1351 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1352 if ( (flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1353 ddsd.dwFlags \|= DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1354 ddsd.ddsCaps.dwCaps \|= (DDSCAPS_COMPLEX\|DDSCAPS_FLIP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1355 ddsd.dwBackBufferCount = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1356 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1357 result = IDirectDraw2_CreateSurface(ddraw2, &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1358 if ( (result != DD_OK) && ((flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1359 ddsd.dwFlags &= ~DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1360 ddsd.ddsCaps.dwCaps &= ~(DDSCAPS_COMPLEX\|DDSCAPS_FLIP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1361 ddsd.dwBackBufferCount = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1362 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1363 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1364 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1365 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1366 SetDDerror("DirectDraw2::CreateSurface(PRIMARY)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1367 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1368 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1369 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1370 &IID_IDirectDrawSurface3, (LPVOID *)&SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1371 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1372 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1373 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1374 }
901 fd4a6847ddc0 Date: Thu, 24 Jun 2004 15:13:40 +0300 (EEST) Sam Lantinga <slouken@libsdl.org> parents: 833 diff changeset	1375 IDirectDrawSurface_Release(dd_surface1);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1376
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1377 /* Get the format of the primary DirectDraw surface */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1378 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1379 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1380 ddsd.dwFlags = DDSD_PIXELFORMAT\|DDSD_CAPS;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1381 result = IDirectDrawSurface3_GetSurfaceDesc(SDL_primary, &ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1382 if ( result != DD_OK ) {
901 fd4a6847ddc0 Date: Thu, 24 Jun 2004 15:13:40 +0300 (EEST) Sam Lantinga <slouken@libsdl.org> parents: 833 diff changeset	1383 SetDDerror("DirectDrawSurface::GetSurfaceDesc", result);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1384 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1385 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1386 if ( ! (ddsd.ddpfPixelFormat.dwFlags&DDPF_RGB) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1387 SDL_SetError("Primary DDRAW surface is not RGB format");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1388 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1389 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1390
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1391 /* Free old palette and create a new one if we're in 8-bit mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1392 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1393 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1394 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1395 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1396 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1397 if ( ddsd.ddpfPixelFormat.u1.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1398 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1399 if ( ddsd.ddpfPixelFormat.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1400 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1401 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1402
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1403 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1404 /* We have access to the entire palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1405 for ( i=0; i<256; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1406 SDL_colors[i].peFlags =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1407 (PC_NOCOLLAPSE\|PC_RESERVED);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1408 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1409 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1410 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1411 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1412 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1413 /* First 10 colors are reserved by Windows */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1414 for ( i=0; i<10; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1415 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1416 SDL_colors[i].peRed = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1417 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1418 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1419 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1420 for ( i=10; i<(10+236); ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1421 SDL_colors[i].peFlags = PC_NOCOLLAPSE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1422 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1423 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1424 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1425 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1426 /* Last 10 colors are reserved by Windows */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1427 for ( i=246; i<256; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1428 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1429 SDL_colors[i].peRed = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1430 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1431 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1432 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1433 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1434 result = IDirectDraw2_CreatePalette(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1435 (DDPCAPS_8BIT\|DDPCAPS_ALLOW256),
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1436 SDL_colors, &SDL_palette, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1437 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1438 SetDDerror("DirectDraw2::CreatePalette", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1439 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1440 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1441 result = IDirectDrawSurface3_SetPalette(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1442 SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1443 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1444 SetDDerror("DirectDrawSurface3::SetPalette", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1445 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1446 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1447 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1448
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1449 /* Create our video surface using the same pixel format */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1450 video = current;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1451 if ( (width != video->w) \|\| (height != video->h)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1452 \|\| (video->format->BitsPerPixel !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1453 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1454 ddsd.ddpfPixelFormat.u1.dwRGBBitCount) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1455 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1456 ddsd.ddpfPixelFormat.dwRGBBitCount) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1457 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1458 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1459 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1460 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1461 ddsd.ddpfPixelFormat.u1.dwRGBBitCount,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1462 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1463 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1464 ddsd.ddpfPixelFormat.u4.dwBBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1465 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1466 ddsd.ddpfPixelFormat.dwRGBBitCount,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1467 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1468 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1469 ddsd.ddpfPixelFormat.dwBBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1470 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1471 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1472 if ( video == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1473 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1474 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1475 }
4086 7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1476 prev_w = video->w;
7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1477 prev_h = video->h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1478 video->w = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1479 video->h = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1480 video->pitch = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1481 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1482 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1483
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1484 /* If not fullscreen, locking is possible, but it doesn't do what
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1485 the caller really expects -- if the locked surface is written to,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1486 the appropriate portion of the entire screen is modified, not
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1487 the application window, as we would like.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1488 Note that it is still possible to write directly to display
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1489 memory, but the application must respect the clip list of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1490 the surface. There might be some odd timing interactions
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1491 involving clip list updates and background refreshing as
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1492 Windows moves other windows across our window.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1493 We currently don't support this, even though it might be a
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1494 good idea since BeOS has an implementation of BDirectWindow
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1495 that does the same thing. This would be most useful for
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1496 applications that do complete screen updates every frame.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1497 -- Fixme?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1498 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1499 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1500 /* Necessary if we're going from fullscreen to window */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1501 if ( video->pixels == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1502 video->pitch = (width*video->format->BytesPerPixel);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1503 /* Pitch needs to be QWORD (8-byte) aligned */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1504 video->pitch = (video->pitch + 7) & ~7;
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1505 video->pixels = (void )SDL_malloc(video->hvideo->pitch);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1506 if ( video->pixels == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1507 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1508 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1509 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1510 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1511 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1512 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1513 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1514 dd_surface3 = NULL;
443 778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1515 #if 0 /* FIXME: enable this when SDL consistently reports lost surfaces */
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1516 if ( (flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1517 video->flags \|= SDL_HWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1518 } else {
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1519 video->flags \|= SDL_SWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1520 }
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1521 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1522 video->flags \|= SDL_SWSURFACE;
443 778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1523 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1524 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_NOFRAME) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1525 video->flags \|= SDL_RESIZABLE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1526 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1527 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1528 video->flags \|= SDL_NOFRAME;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1529 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1530 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1531 /* Necessary if we're going from window to fullscreen */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1532 if ( video->pixels != NULL ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1533 SDL_free(video->pixels);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1534 video->pixels = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1535 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1536 dd_surface3 = SDL_primary;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1537 video->flags \|= SDL_HWSURFACE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1538 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1539
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1540 /* See if the primary surface has double-buffering enabled */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1541 if ( (ddsd.ddsCaps.dwCaps & DDSCAPS_FLIP) == DDSCAPS_FLIP ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1542 video->flags \|= SDL_DOUBLEBUF;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1543 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1544
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1545 /* Allocate the SDL surface associated with the primary surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1546 if ( DX5_AllocDDSurface(this, video, dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1547 video->flags&SDL_HWSURFACE) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1548 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1549 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1550 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1551 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1552 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1553
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1554 /* Use the appropriate blitting function */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1555 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1556 video->flags \|= SDL_FULLSCREEN;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1557 if ( video->format->palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1558 video->flags \|= SDL_HWPALETTE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1559 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1560 this->UpdateRects = DX5_DirectUpdate;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1561 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1562 this->UpdateRects = DX5_WindowUpdate;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1563 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1564
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1565 /* Make our window the proper size, set the clipper, then show it */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1566 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1567 /* Create and set a clipper on our primary surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1568 if ( SDL_clipper == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1569 result = IDirectDraw2_CreateClipper(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1570 0, &SDL_clipper, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1571 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1572 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1573 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1574 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1575 SetDDerror("DirectDraw2::CreateClipper",result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1576 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1577 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1578 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1579 result = IDirectDrawClipper_SetHWnd(SDL_clipper, 0, SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1580 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1581 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1582 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1583 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1584 SetDDerror("DirectDrawClipper::SetHWnd", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1585 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1586 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1587 result = IDirectDrawSurface3_SetClipper(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1588 SDL_clipper);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1589 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1590 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1591 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1592 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1593 SetDDerror("DirectDrawSurface3::SetClipper", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1594 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1595 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1596
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1597 /* Resize the window (copied from SDL WinDIB driver) */
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1598 if ( !SDL_windowid && !IsZoomed(SDL_Window) ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1599 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1600 int x, y;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1601 UINT swp_flags;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1602 const char *window = NULL;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1603 const char *center = NULL;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1604
4086 7cd5a59480a4 Merged window position fix from windib code Sam Lantinga <slouken@libsdl.org> parents: 3992 diff changeset	1605 if ( video->w != prev_w \|\| video->h != prev_h ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1606 window = SDL_getenv("SDL_VIDEO_WINDOW_POS");
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1607 center = SDL_getenv("SDL_VIDEO_CENTERED");
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1608 if ( window ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1609 if ( SDL_sscanf(window, "%d,%d", &x, &y) == 2 ) {
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1610 SDL_windowX = x;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1611 SDL_windowY = y;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1612 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1613 if ( SDL_strcmp(window, "center") == 0 ) {
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1614 center = window;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1615 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1616 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1617 }
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1618 swp_flags = SWP_NOCOPYBITS;
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1619
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1620 bounds.left = SDL_windowX;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1621 bounds.top = SDL_windowY;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1622 bounds.right = SDL_windowX+video->w;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1623 bounds.bottom = SDL_windowY+video->h;
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1624 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1625 width = bounds.right-bounds.left;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1626 height = bounds.bottom-bounds.top;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1627 if ( center ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1628 x = (GetSystemMetrics(SM_CXSCREEN)-width)/2;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1629 y = (GetSystemMetrics(SM_CYSCREEN)-height)/2;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1630 } else if ( SDL_windowX \|\| SDL_windowY \|\| window ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1631 x = bounds.left;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1632 y = bounds.top;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1633 } else {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1634 x = y = -1;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1635 swp_flags \|= SWP_NOMOVE;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1636 }
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1637 SetWindowPos(SDL_Window, HWND_NOTOPMOST, x, y, width, height, swp_flags);
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1638 SDL_windowX = SDL_bounds.left;
31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1639 SDL_windowY = SDL_bounds.top;
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1640 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1641
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1642 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1643 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1644 SetForegroundWindow(SDL_Window);
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1645 SDL_resizing = 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1646
1523 21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1647 /* JC 14 Mar 2006
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1648 Flush the message loop or this can cause big problems later
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1649 Especially if the user decides to use dialog boxes or assert()!
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1650 */
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1651 WIN_FlushMessageQueue();
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1652
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1653 /* We're live! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1654 return(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1655 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1656
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1657 struct private_hwdata {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1658 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1659 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1660 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1661
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1662 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1663 LPDIRECTDRAWSURFACE3 requested, Uint32 flag)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1664 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1665 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1666 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1667 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1668 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1669
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1670 /* Clear the hardware flag, in case we fail */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1671 surface->flags &= ~flag;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1672
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1673 /* Allocate the hardware acceleration data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1674 surface->hwdata = (struct private_hwdata *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1675 SDL_malloc(sizeof(*surface->hwdata));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1676 if ( surface->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1677 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1678 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1679 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1680 dd_surface3 = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1681
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1682 /* Set up the surface description */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1683 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1684 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1685 ddsd.dwFlags = (DDSD_WIDTH\|DDSD_HEIGHT\|DDSD_CAPS\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1686 DDSD_PITCH\|DDSD_PIXELFORMAT);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1687 ddsd.dwWidth = surface->w;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1688 ddsd.dwHeight= surface->h;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1689 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1690 ddsd.u1.lPitch = surface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1691 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1692 ddsd.lPitch = surface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1693 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1694 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1695 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1696 (DDSCAPS_OFFSCREENPLAIN\|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1697 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1698 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1699 (DDSCAPS_OFFSCREENPLAIN\|DDSCAPS_SYSTEMMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1700 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1701 ddsd.ddpfPixelFormat.dwSize = sizeof(ddsd.ddpfPixelFormat);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1702 ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1703 if ( surface->format->palette ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1704 ddsd.ddpfPixelFormat.dwFlags \|= DDPF_PALETTEINDEXED8;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1705 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1706 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1707 ddsd.ddpfPixelFormat.u1.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1708 ddsd.ddpfPixelFormat.u2.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1709 ddsd.ddpfPixelFormat.u3.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1710 ddsd.ddpfPixelFormat.u4.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1711 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1712 ddsd.ddpfPixelFormat.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1713 ddsd.ddpfPixelFormat.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1714 ddsd.ddpfPixelFormat.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1715 ddsd.ddpfPixelFormat.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1716 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1717
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1718 /* Create the DirectDraw video surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1719 if ( requested != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1720 dd_surface3 = requested;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1721 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1722 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1723 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1724 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1725 SetDDerror("DirectDraw2::CreateSurface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1726 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1727 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1728 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1729 &IID_IDirectDrawSurface3, (LPVOID *)&dd_surface3);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1730 IDirectDrawSurface_Release(dd_surface1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1731 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1732 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1733 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1734 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1735 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1736
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1737 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1738 /* Check to see whether the surface actually ended up
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1739 in video memory, and fail if not. We expect the
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1740 surfaces we create here to actually be in hardware!
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1741 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1742 result = IDirectDrawSurface3_GetCaps(dd_surface3,&ddsd.ddsCaps);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1743 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1744 SetDDerror("DirectDrawSurface3::GetCaps", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1745 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1746 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1747 if ( (ddsd.ddsCaps.dwCaps&DDSCAPS_VIDEOMEMORY) !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1748 DDSCAPS_VIDEOMEMORY ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1749 SDL_SetError("No room in video memory");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1750 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1751 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1752 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1753 /* Try to hook our surface memory */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1754 ddsd.dwFlags = DDSD_LPSURFACE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1755 ddsd.lpSurface = surface->pixels;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1756 result = IDirectDrawSurface3_SetSurfaceDesc(dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1757 &ddsd, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1758 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1759 SetDDerror("DirectDraw2::SetSurfaceDesc", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1760 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1761 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1762
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1763 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1764
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1765 /* Make sure the surface format was set properly */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1766 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1767 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1768 result = IDirectDrawSurface3_Lock(dd_surface3, NULL,
443 778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1769 &ddsd, (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1770 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1771 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1772 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1773 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1774 IDirectDrawSurface3_Unlock(dd_surface3, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1775
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1776 if ( (flag & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1777 if ( ddsd.lpSurface != surface->pixels ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1778 SDL_SetError("DDraw didn't use SDL surface memory");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1779 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1780 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1781 if (
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1782 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1783 ddsd.u1.lPitch
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1784 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1785 ddsd.lPitch
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1786 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1787 != (LONG)surface->pitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1788 SDL_SetError("DDraw created surface with wrong pitch");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1789 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1790 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1791 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1792 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1793 surface->pitch = (Uint16)ddsd.u1.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1794 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1795 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1796 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1797 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1798 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1799 if ( (ddsd.ddpfPixelFormat.u1.dwRGBBitCount !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1800 surface->format->BitsPerPixel) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1801 (ddsd.ddpfPixelFormat.u2.dwRBitMask != surface->format->Rmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1802 (ddsd.ddpfPixelFormat.u3.dwGBitMask != surface->format->Gmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1803 (ddsd.ddpfPixelFormat.u4.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1804 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1805 if ( (ddsd.ddpfPixelFormat.dwRGBBitCount !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1806 surface->format->BitsPerPixel) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1807 (ddsd.ddpfPixelFormat.dwRBitMask != surface->format->Rmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1808 (ddsd.ddpfPixelFormat.dwGBitMask != surface->format->Gmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1809 (ddsd.ddpfPixelFormat.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1810 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1811 SDL_SetError("DDraw didn't use SDL surface description");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1812 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1813 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1814 if ( (ddsd.dwWidth != (DWORD)surface->w) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1815 (ddsd.dwHeight != (DWORD)surface->h) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1816 SDL_SetError("DDraw created surface with wrong size");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1817 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1818 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1819
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1820 /* Set the surface private data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1821 surface->flags \|= flag;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1822 surface->hwdata->dd_surface = dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1823 if ( (surface->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1824 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1825
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1826 ddsd.ddsCaps.dwCaps = DDSCAPS_BACKBUFFER;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1827 result = IDirectDrawSurface3_GetAttachedSurface(dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1828 &ddsd.ddsCaps, &dd_writebuf);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1829 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1830 SetDDerror("DirectDrawSurface3::GetAttachedSurface",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1831 result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1832 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1833 dd_surface3 = dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1834 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1835 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1836 surface->hwdata->dd_writebuf = dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1837
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1838 /* We're ready to go! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1839 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1840
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1841 /* Okay, so goto's are cheesy, but there are so many possible
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1842 errors in this function, and the cleanup is the same in
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1843 every single case. Is there a better way, other than deeply
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1844 nesting the code?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1845 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1846 error_end:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1847 if ( (dd_surface3 != NULL) && (dd_surface3 != requested) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1848 IDirectDrawSurface_Release(dd_surface3);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1849 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1850 SDL_free(surface->hwdata);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1851 surface->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1852 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1853 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1854
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1855 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1856 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1857 /* DDraw limitation -- you need to set cooperative level first */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1858 if ( SDL_primary == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1859 SDL_SetError("You must set a non-GL video mode first");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1860 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1861 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1862 return(DX5_AllocDDSurface(this, surface, NULL, SDL_HWSURFACE));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1863 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1864
1 cf2af46e9e2a Changes since SDL 1.2.0 release Sam Lantinga <slouken@lokigames.com> parents: 0 diff changeset	1865 #ifdef DDRAW_DEBUG
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1866 void PrintSurface(char *title, LPDIRECTDRAWSURFACE3 surface, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1867 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1868 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1869
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1870 /* Lock and load! */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1871 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1872 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1873 if ( IDirectDrawSurface3_Lock(surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1874 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL) != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1875 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1876 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1877 IDirectDrawSurface3_Unlock(surface, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1878
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1879 fprintf(stderr, "%s:\n", title);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1880 fprintf(stderr, "\tSize: %dx%d in %s at %ld bpp (pitch = %ld)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1881 ddsd.dwWidth, ddsd.dwHeight,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1882 (flags & SDL_HWSURFACE) ? "hardware" : "software",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1883 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1884 ddsd.ddpfPixelFormat.u1.dwRGBBitCount, ddsd.u1.lPitch);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1885 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1886 ddsd.ddpfPixelFormat.dwRGBBitCount, ddsd.lPitch);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1887 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1888 fprintf(stderr, "\tR = 0x%X, G = 0x%X, B = 0x%X\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1889 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1890 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1891 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1892 ddsd.ddpfPixelFormat.u4.dwBBitMask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1893 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1894 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1895 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1896 ddsd.ddpfPixelFormat.dwBBitMask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1897 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1898 }
1 cf2af46e9e2a Changes since SDL 1.2.0 release Sam Lantinga <slouken@lokigames.com> parents: 0 diff changeset	1899 #endif /* DDRAW_DEBUG */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1900
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1901 static int DX5_HWAccelBlit(SDL_Surface src, SDL_Rect srcrect,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1902 SDL_Surface dst, SDL_Rect dstrect)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1903 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1904 LPDIRECTDRAWSURFACE3 src_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1905 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1906 DWORD flags;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1907 RECT rect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1908 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1909
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1910 /* Set it up.. the desination must have a DDRAW surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1911 src_surface = src->hwdata->dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1912 dst_surface = dst->hwdata->dd_writebuf;
468 0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1913 rect.top = (LONG)srcrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1914 rect.bottom = (LONG)srcrect->y+srcrect->h;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1915 rect.left = (LONG)srcrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1916 rect.right = (LONG)srcrect->x+srcrect->w;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1917 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1918 flags = DDBLTFAST_SRCCOLORKEY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1919 else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1920 flags = DDBLTFAST_NOCOLORKEY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1921 /* FIXME: We can remove this flag for _really_ fast blit queuing,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1922 but it will affect the return values of locks and flips.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1923 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1924 flags \|= DDBLTFAST_WAIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1925
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1926 /* Do the blit! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1927 result = IDirectDrawSurface3_BltFast(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1928 dstrect->x, dstrect->y, src_surface, &rect, flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1929 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1930 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1931 result = IDirectDrawSurface3_Restore(src_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1932 result = IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1933 /* The surfaces need to be reloaded with artwork */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1934 SDL_SetError("Blit surfaces were lost, reload them");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1935 return(-2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1936 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1937 SetDDerror("IDirectDrawSurface3::BltFast", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1938 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1939 fprintf(stderr, "Original dest rect: %dx%d at %d,%d\n", dstrect->w, dstrect->h, dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1940 fprintf(stderr, "HW accelerated %sblit to from 0x%p to 0x%p at (%d,%d)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1941 (src->flags & SDL_SRCCOLORKEY) ? "colorkey " : "", src, dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1942 dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1943 PrintSurface("SRC", src_surface, src->flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1944 PrintSurface("DST", dst_surface, dst->flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1945 fprintf(stderr, "Source rectangle: (%d,%d) - (%d,%d)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1946 rect.left, rect.top, rect.right, rect.bottom);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1947 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1948 /* Unexpected error, fall back to software blit */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1949 return(src->map->sw_blit(src, srcrect, dst, dstrect));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1950 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1951 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1952 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1953
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1954 static int DX5_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1955 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1956 int accelerated;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1957
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1958 /* We need to have a DDraw surface for HW blits */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1959 if ( (src->flags & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1960 /* Allocate a DDraw surface for the blit */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1961 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1962 DX5_AllocDDSurface(this, src, NULL, SDL_SWSURFACE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1963 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1964 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1965 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1966 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1967 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1968
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1969 /* Set initial acceleration on */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1970 src->flags \|= SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1971
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1972 /* Set the surface attributes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1973 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1974 if ( DX5_SetHWColorKey(this, src, src->format->colorkey) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1975 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1976 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1977 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1978 if ( (src->flags & SDL_SRCALPHA) == SDL_SRCALPHA ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1979 if ( DX5_SetHWAlpha(this, src, src->format->alpha) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1980 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1981 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1982 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1983
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1984 /* Check to see if final surface blit is accelerated */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1985 accelerated = !!(src->flags & SDL_HWACCEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1986 if ( accelerated ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1987 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1988 fprintf(stderr, "Setting accelerated blit on 0x%p\n", src);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1989 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1990 src->map->hw_blit = DX5_HWAccelBlit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1991 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1992 return(accelerated);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1993 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1994
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1995 static int DX5_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1996 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1997 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1998 RECT area;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1999 DDBLTFX bltfx;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2000 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2001
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2002 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2003 fprintf(stderr, "HW accelerated fill at (%d,%d)\n", dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2004 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2005 dst_surface = dst->hwdata->dd_writebuf;
468 0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2006 area.top = (LONG)dstrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2007 area.bottom = (LONG)dstrect->y+dstrect->h;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2008 area.left = (LONG)dstrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2009 area.right = (LONG)dstrect->x+dstrect->w;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2010 bltfx.dwSize = sizeof(bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2011 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2012 bltfx.u5.dwFillColor = color;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2013 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2014 bltfx.dwFillColor = color;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2015 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2016 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2017 &area, NULL, NULL, DDBLT_COLORFILL\|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2018 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2019 IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2020 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2021 &area, NULL, NULL, DDBLT_COLORFILL\|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2022 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2023 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2024 SetDDerror("IDirectDrawSurface3::Blt", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2025 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2026 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2027 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2028 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2029
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2030 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2031 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2032 DDCOLORKEY colorkey;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2033 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2034
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2035 /* Set the surface colorkey */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2036 colorkey.dwColorSpaceLowValue = key;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2037 colorkey.dwColorSpaceHighValue = key;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2038 result = IDirectDrawSurface3_SetColorKey(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2039 surface->hwdata->dd_surface, DDCKEY_SRCBLT, &colorkey);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2040 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2041 SetDDerror("IDirectDrawSurface3::SetColorKey", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2042 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2043 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2044 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2045 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2046 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2047 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2048 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2049 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2050
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2051 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2052 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2053 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2054 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2055 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2056
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2057 /* Lock and load! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2058 dd_surface = surface->hwdata->dd_writebuf;
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2059 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2060 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2061 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2062 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2063 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2064 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2065 surface->hwdata->dd_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2066 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2067 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2068 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2069 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2070 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2071 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2072 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2073 /* Pitch might have changed -- recalculate pitch and offset */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2074 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2075 if ( surface->pitch != ddsd.u1.lPitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2076 surface->pitch = ddsd.u1.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2077 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2078 if ( surface->pitch != ddsd.lPitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2079 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2080 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2081 surface->offset =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2082 ((ddsd.dwHeight-surface->h)/2)*surface->pitch +
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2083 ((ddsd.dwWidth-surface->w)/2)*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2084 surface->format->BytesPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2085 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2086 surface->pixels = ddsd.lpSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2087 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2088 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2089
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2090 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2091 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2092 IDirectDrawSurface3_Unlock(surface->hwdata->dd_writebuf, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2093 surface->pixels = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2094 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2095
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2096 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2097 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2098 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2099 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2100
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2101 dd_surface = surface->hwdata->dd_surface;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2102
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2103 /* to prevent big slowdown on fast computers, wait here instead of driver ring 0 code */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2104 /* Dmitry Yakimov (ftech@tula.net) */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2105 while(IDirectDrawSurface3_GetFlipStatus(dd_surface, DDGBS_ISBLTDONE) == DDERR_WASSTILLDRAWING);
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2106
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2107 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2108 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2109 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2110 surface->hwdata->dd_surface);
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2111 while(IDirectDrawSurface3_GetFlipStatus(dd_surface, DDGBS_ISBLTDONE) == DDERR_WASSTILLDRAWING);
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2112 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2113 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2114 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2115 SetDDerror("DirectDrawSurface3::Flip", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2116 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2117 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2118 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2119 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2120
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2121 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2122 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2123 if ( surface->hwdata ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2124 if ( surface->hwdata->dd_surface != SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2125 IDirectDrawSurface3_Release(surface->hwdata->dd_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2126 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2127 SDL_free(surface->hwdata);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2128 surface->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2129 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2130 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2131
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2132 void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2133 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2134 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2135 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2136 RECT src, dst;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2137
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2138 for ( i=0; i<numrects; ++i ) {
468 0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2139 src.top = (LONG)rects[i].y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2140 src.bottom = (LONG)rects[i].y+rects[i].h;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2141 src.left = (LONG)rects[i].x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2142 src.right = (LONG)rects[i].x+rects[i].w;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2143 dst.top = SDL_bounds.top+src.top;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2144 dst.left = SDL_bounds.left+src.left;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2145 dst.bottom = SDL_bounds.top+src.bottom;
468 0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2146 dst.right = SDL_bounds.left+src.right;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2147 result = IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2148 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2149 DDBLT_WAIT, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2150 /* Doh! Check for lost surface and restore it */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2151 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2152 IDirectDrawSurface3_Restore(SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2153 IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2154 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2155 DDBLT_WAIT, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2156 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2157 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2158 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2159
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2160 void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2161 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2162 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2163
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2164 /* Compress a full palette into the limited number of colors given to us
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2165 by windows.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2166
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2167 The "best" way to do this is to sort the colors by diversity and place
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2168 the most diverse colors into the limited palette. Unfortunately this
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2169 results in widely varying colors being displayed in the interval during
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2170 which the windows palette has been set, and the mapping of the shadow
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2171 surface to the new palette. This is especially noticeable during fades.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2172
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2173 To deal with this problem, we can copy a predetermined portion of the
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2174 full palette, and use that as the limited palette. This allows colors
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2175 to fade smoothly as the remapping is very similar on each palette change.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2176 Unfortunately, this breaks applications which partition the palette into
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2177 distinct and widely varying areas, expecting all colors to be available.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2178
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2179 I'm making them both available, chosen at compile time.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2180 If you want the chunk-o-palette algorithm, define SIMPLE_COMPRESSION,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2181 otherwise the sort-by-diversity algorithm will be used.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2182 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2183 #define SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2184 #define CS_CS_DIST(A, B) ({ \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2185 int r = (A.r - B.r); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2186 int g = (A.g - B.g); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2187 int b = (A.b - B.b); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2188 (rr + gg + b*b); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2189 })
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2190 static void DX5_CompressPalette(_THIS, SDL_Color *colors, int ncolors, int maxcolors)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2191 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2192 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2193 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2194 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2195 static SDL_Color zero = { 0, 0, 0, 0 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2196 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2197 int max, dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2198 int prev, next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2199 int *pool;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2200 int seen, order;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2201 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2202
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2203 /* Does this happen? */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2204 if ( maxcolors > ncolors ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2205 maxcolors = ncolors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2206 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2207
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2208 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2209 /* Just copy the first "maxcolors" colors */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2210 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2211 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2212 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2213 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2214 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2215 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2216 /* Allocate memory for the arrays we use */
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	2217 pool = SDL_stack_alloc(int, 2*ncolors);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2218 if ( pool == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2219 /* No worries, just return */;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2220 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2221 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2222 seen = pool;
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2223 SDL_memset(seen, 0, ncolors*sizeof(int));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2224 order = pool+ncolors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2225
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2226 /* Start with the brightest color */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2227 max = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2228 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2229 dist = CS_CS_DIST(zero, colors[i]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2230 if ( dist >= max ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2231 max = dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2232 next = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2233 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2234 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2235 j = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2236 order[j++] = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2237 seen[next] = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2238 prev = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2239
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2240 /* Keep going through all the colors */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2241 while ( j < maxcolors ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2242 max = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2243 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2244 if ( seen[i] ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2245 continue;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2246 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2247 dist = CS_CS_DIST(colors[i], colors[prev]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2248 if ( dist >= max ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2249 max = dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2250 next = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2251 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2252 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2253 order[j++] = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2254 seen[next] = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2255 prev = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2256 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2257
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2258 /* Compress the colors to the palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2259 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2260 SDL_colors[j].peRed = colors[order[i]].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2261 SDL_colors[j].peGreen = colors[order[i]].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2262 SDL_colors[j].peBlue = colors[order[i]].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2263 }
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	2264 SDL_stack_free(pool);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2265 #endif /* SIMPLE_COMPRESSION */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2266 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2267
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2268 /* Set the system colormap in both fullscreen and windowed modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2269 int DX5_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2270 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2271 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2272 int alloct_all;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2273
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2274 /* Copy palette colors into display palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2275 alloct_all = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2276 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2277 if ( (this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2278 /* We can set all entries explicitly */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2279 for ( i=0; i< ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2280 int j = firstcolor + i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2281 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2282 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2283 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2284 }
4168 69bcba65c388 Fixed bug #526 Sam Lantinga <slouken@libsdl.org> parents: 4159 diff changeset	2285 /* This sends an WM_PALETTECHANGED message to us */
69bcba65c388 Fixed bug #526 Sam Lantinga <slouken@libsdl.org> parents: 4159 diff changeset	2286 colorchange_expected = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2287 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2288 firstcolor, ncolors, &SDL_colors[firstcolor]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2289 alloct_all = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2290 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2291 /* Grab the 236 most diverse colors in the palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2292 DX5_CompressPalette(this, colors, ncolors, 236);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2293 /* This sends an WM_PALETTECHANGED message to us */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2294 colorchange_expected = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2295 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2296 0, 256, SDL_colors);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2297 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2298 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2299 return(alloct_all);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2300 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2301
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2302 /* Gamma code is only available on DirectX 7 and newer */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2303 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2304 {
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2305 #ifdef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2306 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2307 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2308 HRESULT result;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2309 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2310
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2311 /* In windowed or OpenGL mode, use windib gamma code */
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2312 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2313 return DIB_SetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2314 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2315
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2316 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2317 SDL_SetError("SDL compiled without DirectX gamma ramp support");
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2318 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2319 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2320 /* Check for a video mode! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2321 if ( ! SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2322 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2323 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2324 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2325
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2326 /* Get the gamma control object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2327 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2328 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2329 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2330 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2331 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2332 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2333
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2334 /* Set up the gamma ramp */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2335 SDL_memcpy(gamma_ramp.red, &ramp[0256], 256sizeof(*ramp));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2336 SDL_memcpy(gamma_ramp.green, &ramp[1256], 256sizeof(*ramp));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2337 SDL_memcpy(gamma_ramp.blue, &ramp[2256], 256sizeof(*ramp));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2338 result = IDirectDrawGammaControl_SetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2339 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2340 SetDDerror("DirectDrawGammaControl::SetGammaRamp()", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2341 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2342
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2343 /* Release the interface and return */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2344 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2345 return (result == DD_OK) ? 0 : -1;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2346 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2347 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2348
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2349 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2350 {
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2351 #ifdef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2352 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2353 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2354 HRESULT result;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2355 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2356
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2357 /* In windowed or OpenGL mode, use windib gamma code */
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2358 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2359 return DIB_GetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2360 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2361
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2362 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2363 SDL_SetError("SDL compiled without DirectX gamma ramp support");
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2364 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2365 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2366 /* Check for a video mode! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2367 if ( ! SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2368 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2369 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2370 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2371
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2372 /* Get the gamma control object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2373 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2374 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2375 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2376 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2377 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2378 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2379
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2380 /* Set up the gamma ramp */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2381 result = IDirectDrawGammaControl_GetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2382 if ( result == DD_OK ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2383 SDL_memcpy(&ramp[0256], gamma_ramp.red, 256sizeof(*ramp));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2384 SDL_memcpy(&ramp[1256], gamma_ramp.green, 256sizeof(*ramp));
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2385 SDL_memcpy(&ramp[2256], gamma_ramp.blue, 256sizeof(*ramp));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2386 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2387 SetDDerror("DirectDrawGammaControl::GetGammaRamp()", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2388 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2389
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2390 /* Release the interface and return */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2391 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2392 return (result == DD_OK) ? 0 : -1;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2393 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2394 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2395
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2396 void DX5_VideoQuit(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2397 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2398 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2399
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2400 /* If we're fullscreen GL, we need to reset the display */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2401 if ( this->screen != NULL ) {
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	2402 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2403 if ( (this->screen->flags & (SDL_OPENGL\|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2404 (SDL_OPENGL\|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2405 ChangeDisplaySettings(NULL, 0);
376 a5f60a847a89 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 374 diff changeset	2406 ShowWindow(SDL_Window, SW_HIDE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2407 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	2408 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2409 if ( this->screen->flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2410 WIN_GL_ShutDown(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2411 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2412 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2413
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2414 /* Free any palettes we used */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2415 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2416 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2417 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2418 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2419
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2420 /* Allow the primary surface to be freed */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2421 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2422 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2423 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2424
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2425 /* Free video mode lists */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2426 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2427 if ( SDL_modelist[i] != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2428 for ( j=0; SDL_modelist[i][j]; ++j )
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2429 SDL_free(SDL_modelist[i][j]);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2430 SDL_free(SDL_modelist[i]);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2431 SDL_modelist[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2432 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2433 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2434
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2435 /* Free the window */
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2436 DIB_QuitGamma(this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2437 if ( SDL_Window ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2438 DX5_DestroyWindow(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2439 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2440
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2441 /* Free our window icon */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2442 if ( screen_icn ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2443 DestroyIcon(screen_icn);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2444 screen_icn = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2445 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2446 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2447
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2448 /* Exported for the windows message loop only */
3992 c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	2449 void DX5_Activate(_THIS, BOOL active, BOOL minimized)
c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	2450 {
c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	2451 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2452 void DX5_RealizePalette(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2453 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2454 if ( SDL_palette ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2455 IDirectDrawSurface3_SetPalette(SDL_primary, SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2456 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2457 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2458 static void DX5_Recolor8Bit(_THIS, SDL_Surface surface, Uint8 mapping)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2459 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2460 int row, col;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2461 Uint8 *pixels;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2462
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2463 if ( surface->w && surface->h ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2464 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2465 if ( this->LockHWSurface(this, surface) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2466 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2467 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2468 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2469 for ( row=0; row<surface->h; ++row ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2470 pixels = (Uint8 )surface->pixels+rowsurface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2471 for ( col=0; col<surface->w; ++col, ++pixels ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2472 pixels = mapping[pixels];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2473 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2474 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2475 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2476 this->UnlockHWSurface(this, surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2477 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2478 SDL_UpdateRect(surface, 0, 0, 0, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2479 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2480 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2481 void DX5_PaletteChanged(_THIS, HWND window)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2482 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2483 SDL_Palette *palette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2484 SDL_Color *saved = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2485 HDC hdc;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2486 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2487 PALETTEENTRY *entries;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2488
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2489 /* This is true when the window is closing */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2490 if ( (SDL_primary == NULL) \|\| (SDL_VideoSurface == NULL) )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2491 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2492
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2493 /* We need to get the colors as they were set */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2494 palette = this->physpal;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2495 if(!palette)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2496 palette = SDL_VideoSurface->format->palette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2497 if ( palette == NULL ) { /* Sometimes we don't have a palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2498 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2499 }
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	2500 entries = SDL_stack_alloc(PALETTEENTRY, palette->ncolors);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2501 hdc = GetDC(window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2502 GetSystemPaletteEntries(hdc, 0, palette->ncolors, entries);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2503 ReleaseDC(window, hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2504 if ( ! colorchange_expected ) {
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	2505 saved = SDL_stack_alloc(SDL_Color, palette->ncolors);
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2506 SDL_memcpy(saved, palette->colors,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2507 palette->ncolors*sizeof(SDL_Color));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2508 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2509 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2510 palette->colors[i].r = entries[i].peRed;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2511 palette->colors[i].g = entries[i].peGreen;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2512 palette->colors[i].b = entries[i].peBlue;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2513 }
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	2514 SDL_stack_free(entries);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2515 if ( ! colorchange_expected ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2516 Uint8 mapping[256];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2517
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2518 SDL_memset(mapping, 0, sizeof(mapping));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2519 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2520 mapping[i] = SDL_FindColor(palette,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2521 saved[i].r, saved[i].g, saved[i].b);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2522 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2523 DX5_Recolor8Bit(this, SDL_VideoSurface, mapping);
1330 450721ad5436 It's now possible to build SDL without any C runtime at all on Windows, Sam Lantinga <slouken@libsdl.org> parents: 1312 diff changeset	2524 SDL_stack_free(saved);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2525 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2526 colorchange_expected = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2527
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2528 /* Notify all mapped surfaces of the change */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2529 SDL_FormatChanged(SDL_VideoSurface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2530 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2531
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2532 /* Exported for the windows message loop only */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2533 void DX5_WinPAINT(_THIS, HDC hdc)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2534 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2535 SDL_UpdateRect(SDL_PublicSurface, 0, 0, 0, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2536 }

Mercurial > sdl-ios-xcode

annotate src/video/windx5/SDL_dx5video.c @ 4288:4ab46e81d08e SDL-1.2