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

annotate src/video/windx5/SDL_dx5video.c @ 3958:85b6fb6a5e3c SDL-1.2

Actually, this is a better fix...clear the error state once if everything we need loaded; it's more efficient, and works even if the last unnecessary xrandr symbol failed to load. Otherwise, leave the original loadso error, so the end user can find out what symbol failed.

author	Ryan C. Gordon <icculus@icculus.org>
date	Wed, 13 Jun 2007 08:00:10 +0000
parents	339d733e3699
children	c121d94672cb c75679dce60c

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
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1295 diff changeset	3 Copyright (C) 1997-2006 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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	335 const DIDATAFORMAT c_dfDIKeyboard = { 24, 16, 0x00000002, 256, 256, KBD_fmt };
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 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	344 { NULL, 12, 0x00FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	345 { NULL, 13, 0x00FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	346 { NULL, 14, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	347 { NULL, 15, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	348 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	349
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	350 const DIDATAFORMAT c_dfDIMouse = { 24, 16, 0x00000002, 16, 7, PTR_fmt };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	351
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	352
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	353 /* Joystick */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	354
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	355 static DIOBJECTDATAFORMAT JOY_fmt[] = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	356 { &GUID_XAxis, 0, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	357 { &GUID_YAxis, 4, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	358 { &GUID_ZAxis, 8, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	359 { &GUID_RxAxis, 12, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	360 { &GUID_RyAxis, 16, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	361 { &GUID_RzAxis, 20, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	362 { &GUID_Slider, 24, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	363 { &GUID_Slider, 28, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	364 { &GUID_POV, 32, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	365 { &GUID_POV, 36, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	366 { &GUID_POV, 40, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	367 { &GUID_POV, 44, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	368 { NULL, 48, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	369 { NULL, 49, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	370 { NULL, 50, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	371 { NULL, 51, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	372 { NULL, 52, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	373 { NULL, 53, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	374 { NULL, 54, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	375 { NULL, 55, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	376 { NULL, 56, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	377 { NULL, 57, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	378 { NULL, 58, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	379 { NULL, 59, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	380 { NULL, 60, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	381 { NULL, 61, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	382 { NULL, 62, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	383 { NULL, 63, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	384 { NULL, 64, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	385 { NULL, 65, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	386 { NULL, 66, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	387 { NULL, 67, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 { NULL, 68, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389 { NULL, 69, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	390 { NULL, 70, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	391 { NULL, 71, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392 { NULL, 72, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393 { NULL, 73, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394 { NULL, 74, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	395 { NULL, 75, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	396 { NULL, 76, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 { NULL, 77, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	398 { NULL, 78, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	399 { NULL, 79, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	400 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	401
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	402 const DIDATAFORMAT c_dfDIJoystick = { 24, 16, 0x00000001, 80, 44, JOY_fmt };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	403
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	405 /* Initialization/Query functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 static int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	407 static SDL_Rect *DX5_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	408 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	409 static int DX5_SetColors(_THIS, int firstcolor, int ncolors,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	410 SDL_Color *colors);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	411 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413 static void DX5_VideoQuit(_THIS);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	414
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	415 /* Hardware surface functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	416 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417 static int DX5_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	418 static int DX5_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	419 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	420 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	421 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	422 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	424 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	425
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427 LPDIRECTDRAWSURFACE3 requested, Uint32 flag);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	428
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429 /* Windows message handling functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	430 static void DX5_RealizePalette(_THIS);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 static void DX5_PaletteChanged(_THIS, HWND window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 static void DX5_WinPAINT(_THIS, HDC hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	433
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	434 /* 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	435 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	436 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	437 extern void DIB_QuitGamma(_THIS);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	438
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	439 /* DX5 driver bootstrap functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441 static int DX5_Available(void)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442 {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	443 HINSTANCE DInputDLL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	444 HINSTANCE DDrawDLL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	445 int dinput_ok;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	446 int ddraw_ok;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	447
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	448 /* 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	449 dinput_ok = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	450 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	451 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	452 dinput_ok = 1;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	453 FreeLibrary(DInputDLL);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	454 }
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	455 ddraw_ok = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	456 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	457 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	458 HRESULT (WINAPI DDrawCreate)(GUID ,LPDIRECTDRAW ,IUnknown );
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	459 LPDIRECTDRAW DDraw;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	460
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	461 /* 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	462 DDrawCreate = (void *)GetProcAddress(DDrawDLL, TEXT("DirectDrawCreate"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	463 if ( (DDrawCreate != NULL)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	464 && !FAILED(DDrawCreate(NULL, &DDraw, NULL)) ) {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	465 if ( !FAILED(IDirectDraw_SetCooperativeLevel(DDraw,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	466 NULL, DDSCL_NORMAL)) ) {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	467 DDSURFACEDESC desc;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	468 LPDIRECTDRAWSURFACE DDrawSurf;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	469 LPDIRECTDRAWSURFACE3 DDrawSurf3;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	470
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	471 /* Try to create a DirectDrawSurface3 object */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	472 SDL_memset(&desc, 0, sizeof(desc));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	473 desc.dwSize = sizeof(desc);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	474 desc.dwFlags = DDSD_CAPS;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	475 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	476 if ( !FAILED(IDirectDraw_CreateSurface(DDraw, &desc,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	477 &DDrawSurf, NULL)) ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	478 if ( !FAILED(IDirectDrawSurface_QueryInterface(DDrawSurf,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	479 &IID_IDirectDrawSurface3, (LPVOID *)&DDrawSurf3)) ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	480 /* Yay! */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	481 ddraw_ok = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	482
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	483 /* Clean up.. */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	484 IDirectDrawSurface3_Release(DDrawSurf3);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	485 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	486 IDirectDrawSurface_Release(DDrawSurf);
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 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	489 IDirectDraw_Release(DDraw);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	490 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	491 FreeLibrary(DDrawDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	492 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	493 return(dinput_ok && ddraw_ok);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	494 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	495
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	496 /* 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	497 static HINSTANCE DDrawDLL = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	498 static HINSTANCE DInputDLL = NULL;
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 static void DX5_Unload(void)
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	501 {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	502 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	503 FreeLibrary(DDrawDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	504 DDrawCreate = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	505 DDrawDLL = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	506 }
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	507 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	508 FreeLibrary(DInputDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	509 DInputCreate = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	510 DInputDLL = NULL;
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 static int DX5_Load(void)
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	514 {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	515 int status;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	516
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	517 DX5_Unload();
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	518 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
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 DDrawCreate = (void *)GetProcAddress(DDrawDLL,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	521 TEXT("DirectDrawCreate"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	522 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	523 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
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 DInputCreate = (void *)GetProcAddress(DInputDLL,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	526 TEXT("DirectInputCreateA"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	527 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	528 if ( DDrawDLL && DDrawCreate && DInputDLL && DInputCreate ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	529 status = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	530 } else {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	531 DX5_Unload();
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	532 status = -1;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	533 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	534 return status;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	535 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	536
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	537 static void DX5_DeleteDevice(SDL_VideoDevice *this)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	538 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	539 /* Free DirectDraw object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	540 if ( ddraw2 != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	541 IDirectDraw2_Release(ddraw2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	542 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	543 DX5_Unload();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	544 if ( this ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	545 if ( this->hidden ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	546 SDL_free(this->hidden);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	547 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	548 if ( this->gl_data ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	549 SDL_free(this->gl_data);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	550 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	551 SDL_free(this);
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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	555 static SDL_VideoDevice *DX5_CreateDevice(int devindex)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	556 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	557 SDL_VideoDevice *device;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	558
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	559 /* Load DirectX */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	560 if ( DX5_Load() < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	561 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	562 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	563
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	564 /* 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	565 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	566 if ( device ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	567 SDL_memset(device, 0, (sizeof *device));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	568 device->hidden = (struct SDL_PrivateVideoData *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	569 SDL_malloc((sizeof *device->hidden));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	570 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	571 SDL_malloc((sizeof *device->gl_data));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	572 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	573 if ( (device == NULL) \|\| (device->hidden == NULL) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	574 (device->gl_data == NULL) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	575 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	576 DX5_DeleteDevice(device);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	577 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	578 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	579 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	580 SDL_memset(device->gl_data, 0, (sizeof *device->gl_data));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	581
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	582 /* Set the function pointers */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	583 device->VideoInit = DX5_VideoInit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	584 device->ListModes = DX5_ListModes;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	585 device->SetVideoMode = DX5_SetVideoMode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	586 device->UpdateMouse = WIN_UpdateMouse;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	587 device->CreateYUVOverlay = DX5_CreateYUVOverlay;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	588 device->SetColors = DX5_SetColors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	589 device->UpdateRects = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	590 device->VideoQuit = DX5_VideoQuit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	591 device->AllocHWSurface = DX5_AllocHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	592 device->CheckHWBlit = DX5_CheckHWBlit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	593 device->FillHWRect = DX5_FillHWRect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	594 device->SetHWColorKey = DX5_SetHWColorKey;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	595 device->SetHWAlpha = DX5_SetHWAlpha;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	596 device->LockHWSurface = DX5_LockHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	597 device->UnlockHWSurface = DX5_UnlockHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	598 device->FlipHWSurface = DX5_FlipHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	599 device->FreeHWSurface = DX5_FreeHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	600 device->SetGammaRamp = DX5_SetGammaRamp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	601 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	602 #if SDL_VIDEO_OPENGL
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	603 device->GL_LoadLibrary = WIN_GL_LoadLibrary;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	604 device->GL_GetProcAddress = WIN_GL_GetProcAddress;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	605 device->GL_GetAttribute = WIN_GL_GetAttribute;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	606 device->GL_MakeCurrent = WIN_GL_MakeCurrent;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	607 device->GL_SwapBuffers = WIN_GL_SwapBuffers;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	608 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	609 device->SetCaption = WIN_SetWMCaption;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	610 device->SetIcon = WIN_SetWMIcon;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	611 device->IconifyWindow = WIN_IconifyWindow;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	612 device->GrabInput = WIN_GrabInput;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	613 device->GetWMInfo = WIN_GetWMInfo;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	614 device->FreeWMCursor = WIN_FreeWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	615 device->CreateWMCursor = WIN_CreateWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	616 device->ShowWMCursor = WIN_ShowWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	617 device->WarpWMCursor = WIN_WarpWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	618 device->CheckMouseMode = WIN_CheckMouseMode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	619 device->InitOSKeymap = DX5_InitOSKeymap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	620 device->PumpEvents = DX5_PumpEvents;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	621
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	622 /* Set up the windows message handling functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	623 WIN_RealizePalette = DX5_RealizePalette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	624 WIN_PaletteChanged = DX5_PaletteChanged;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	625 WIN_WinPAINT = DX5_WinPAINT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	626 HandleMessage = DX5_HandleMessage;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	627
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	628 device->free = DX5_DeleteDevice;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	629
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	630 /* We're finally ready */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	631 return device;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	632 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	633
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	634 VideoBootStrap DIRECTX_bootstrap = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	635 "directx", "Win95/98/2000 DirectX",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	636 DX5_Available, DX5_CreateDevice
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	637 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	638
1771 8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	639 static int cmpmodes(const void va, const void vb)
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	640 {
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	641 SDL_Rect a = (SDL_Rect **)va;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	642 SDL_Rect b = (SDL_Rect **)vb;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	643 if ( a->w == b->w )
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	644 return b->h - a->h;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	645 else
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	646 return b->w - a->w;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	647 }
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	648
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	649 static HRESULT WINAPI EnumModes2(DDSURFACEDESC desc, VOID udata)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	650 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	651 SDL_VideoDevice this = (SDL_VideoDevice )udata;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	652 struct DX5EnumRect *enumrect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	653 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	654 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	655 int refreshRate = desc->u2.dwRefreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	656 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	657 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	658 int refreshRate = desc->dwRefreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	659 #endif
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	660 int maxRefreshRate;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	661
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	662 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	663 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	664 maxRefreshRate = SDL_desktop_mode.dmDisplayFrequency;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	665 } else {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	666 maxRefreshRate = 85; /* safe value? */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	667 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	668
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	669 switch (bpp) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	670 case 8:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	671 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	672 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	673 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	674 bpp /= 8; --bpp;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	675 if ( enumlists[bpp] &&
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	676 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	677 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	678 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	679 refreshRate <= maxRefreshRate ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	680 enumlists[bpp]->refreshRate = refreshRate;
815 6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	681 #ifdef DDRAW_DEBUG
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	682 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	683 #endif
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	684 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	685 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	686 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	687 ++SDL_nummodes[bpp];
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	688 enumrect = (struct DX5EnumRect*)SDL_malloc(sizeof(struct DX5EnumRect));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	689 if ( !enumrect ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	690 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	691 return(DDENUMRET_CANCEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	692 }
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	693 enumrect->refreshRate = refreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	694 enumrect->r.x = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	695 enumrect->r.y = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	696 enumrect->r.w = (Uint16)desc->dwWidth;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	697 enumrect->r.h = (Uint16)desc->dwHeight;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	698 enumrect->next = enumlists[bpp];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	699 enumlists[bpp] = enumrect;
815 6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	700 #ifdef DDRAW_DEBUG
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	701 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	702 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	703 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	704 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	705
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	706 return(DDENUMRET_OK);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	707 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	708
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	709 void SetDDerror(const char *function, int code)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	710 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	711 static char *error;
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	712 static char errbuf[1024];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	713
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	714 errbuf[0] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	715 switch (code) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	716 case DDERR_GENERIC:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	717 error = "Undefined error!";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	718 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	719 case DDERR_EXCEPTION:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	720 error = "Exception encountered";
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 case DDERR_INVALIDOBJECT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	723 error = "Invalid object";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	724 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	725 case DDERR_INVALIDPARAMS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	726 error = "Invalid parameters";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	727 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	728 case DDERR_NOTFOUND:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	729 error = "Object not found";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	730 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	731 case DDERR_INVALIDRECT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	732 error = "Invalid rectangle";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	733 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	734 case DDERR_INVALIDCAPS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	735 error = "Invalid caps member";
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_INVALIDPIXELFORMAT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	738 error = "Invalid pixel format";
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_OUTOFMEMORY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	741 error = "Out of memory";
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_OUTOFVIDEOMEMORY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	744 error = "Out of video memory";
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_SURFACEBUSY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	747 error = "Surface busy";
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_SURFACELOST:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	750 error = "Surface was lost";
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_WASSTILLDRAWING:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	753 error = "DirectDraw is still drawing";
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_INVALIDSURFACETYPE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	756 error = "Invalid surface type";
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_NOEXCLUSIVEMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	759 error = "Not in exclusive access mode";
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_NOPALETTEATTACHED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	762 error = "No palette attached";
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_NOPALETTEHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	765 error = "No palette hardware";
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_NOT8BITCOLOR:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	768 error = "Not 8-bit color";
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_EXCLUSIVEMODEALREADYSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	771 error = "Exclusive mode was already set";
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_HWNDALREADYSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	774 error = "Window handle already set";
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_HWNDSUBCLASSED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	777 error = "Window handle is subclassed";
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_NOBLTHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	780 error = "No blit hardware";
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_IMPLICITLYCREATED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	783 error = "Surface was implicitly created";
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_INCOMPATIBLEPRIMARY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	786 error = "Incompatible primary surface";
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_NOCOOPERATIVELEVELSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	789 error = "No cooperative level 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_NODIRECTDRAWHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	792 error = "No DirectDraw hardware";
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_NOEMULATION:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	795 error = "No emulation available";
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_NOFLIPHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	798 error = "No flip 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_NOTFLIPPABLE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	801 error = "Surface not flippable";
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_PRIMARYSURFACEALREADYEXISTS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	804 error = "Primary surface already exists";
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_UNSUPPORTEDMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	807 error = "Unsupported mode";
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_WRONGMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	810 error = "Surface created in different mode";
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_UNSUPPORTED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	813 error = "Operation not supported";
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 E_NOINTERFACE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	816 error = "Interface not present";
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 default:
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	819 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	820 "%s: Unknown DirectDraw error: 0x%x",
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	821 function, code);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	822 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	823 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	824 if ( ! errbuf[0] ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	825 SDL_snprintf(errbuf, SDL_arraysize(errbuf), "%s: %s", function, error);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	826 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	827 SDL_SetError("%s", errbuf);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	828 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	829 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	830
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	831
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	832 static int DX5_UpdateVideoInfo(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	833 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	834 /* This needs to be DDCAPS_DX5 for the DirectDraw2 interface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	835 #if DIRECTDRAW_VERSION <= 0x300
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	836 #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	837 #endif
334 f65715bd8ad8 Fixed DirectX fullscreen gamma control (thanks John!) Sam Lantinga <slouken@libsdl.org> parents: 304 diff changeset	838 #ifndef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	839 /if gamma is undefined then we really have directx <= 0x500/
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	840 DDCAPS DDCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	841 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	842 DDCAPS_DX5 DDCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	843 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	844 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	845
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	846 /* 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	847 SDL_memset(&DDCaps, 0, sizeof(DDCaps));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	848 DDCaps.dwSize = sizeof(DDCaps);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	849 result = IDirectDraw2_GetCaps(ddraw2, (DDCAPS *)&DDCaps, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	850 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	851 SetDDerror("DirectDraw2::GetCaps", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	852 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	853 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	854 this->info.hw_available = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	855 if ( (DDCaps.dwCaps & DDCAPS_BLT) == DDCAPS_BLT ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	856 this->info.blit_hw = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	857 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	858 if ( ((DDCaps.dwCaps & DDCAPS_COLORKEY) == DDCAPS_COLORKEY) &&
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	859 ((DDCaps.dwCKeyCaps & DDCKEYCAPS_SRCBLT) == DDCKEYCAPS_SRCBLT) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	860 this->info.blit_hw_CC = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	861 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	862 if ( (DDCaps.dwCaps & DDCAPS_ALPHA) == DDCAPS_ALPHA ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	863 /* This is only for alpha channel, and DirectX 6
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	864 doesn't support 2D alpha blits yet, so set it 0
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	865 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	866 this->info.blit_hw_A = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	867 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	868 if ( (DDCaps.dwCaps & DDCAPS_CANBLTSYSMEM) == DDCAPS_CANBLTSYSMEM ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	869 this->info.blit_sw = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	870 /* This isn't necessarily true, but the HEL will cover us */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	871 this->info.blit_sw_CC = this->info.blit_hw_CC;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	872 this->info.blit_sw_A = this->info.blit_hw_A;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	873 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	874 if ( (DDCaps.dwCaps & DDCAPS_BLTCOLORFILL) == DDCAPS_BLTCOLORFILL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	875 this->info.blit_fill = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	876 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	877
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	878 /* Find out how much video memory is available */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	879 { DDSCAPS ddsCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	880 DWORD total_mem;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	881 ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	882 result = IDirectDraw2_GetAvailableVidMem(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	883 &ddsCaps, &total_mem, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	884 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	885 total_mem = DDCaps.dwVidMemTotal;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	886 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	887 this->info.video_mem = total_mem/1024;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	888 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	889 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	890 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	891
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	892 int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	893 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	894 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	895 LPDIRECTDRAW ddraw;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	896 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	897 HDC hdc;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	898
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	899 /* Intialize everything */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	900 ddraw2 = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	901 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	902 SDL_clipper = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	903 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	904 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	905 SDL_nummodes[i] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	906 SDL_modelist[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	907 SDL_modeindex[i] = 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 colorchange_expected = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	910
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	911 /* Create the window */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	912 if ( DX5_CreateWindow(this) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	913 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	914 }
1523 21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	915
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	916 #if !SDL_AUDIO_DISABLED
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	917 DX5_SoundFocus(SDL_Window);
169 8039a5b760b9 Allow building SDL on Windows without audio support Sam Lantinga <slouken@libsdl.org> parents: 1 diff changeset	918 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	919
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	920 /* Create the DirectDraw object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	921 result = DDrawCreate(NULL, &ddraw, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	922 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	923 SetDDerror("DirectDrawCreate", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	924 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	925 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	926 result = IDirectDraw_QueryInterface(ddraw, &IID_IDirectDraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	927 (LPVOID *)&ddraw2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	928 IDirectDraw_Release(ddraw);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	929 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	930 SetDDerror("DirectDraw::QueryInterface", result);
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 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	933
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	934 /* Determine the screen depth */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	935 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	936 vformat->BitsPerPixel = GetDeviceCaps(hdc,PLANES) *
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	937 GetDeviceCaps(hdc,BITSPIXEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	938 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	939
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	940 #ifndef NO_CHANGEDISPLAYSETTINGS
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	941 /* Query for the desktop resolution */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	942 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	943 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	944 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	945 #endif
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	946
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	947 /* Enumerate the available fullscreen modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	948 for ( i=0; i<NUM_MODELISTS; ++i )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	949 enumlists[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	950
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	951 result = IDirectDraw2_EnumDisplayModes(ddraw2,DDEDM_REFRESHRATES,NULL,this,EnumModes2);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	952 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	953 SetDDerror("DirectDraw2::EnumDisplayModes", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	954 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	955 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	956 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	957 struct DX5EnumRect *rect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	958 SDL_modelist[i] = (SDL_Rect **)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	959 SDL_malloc((SDL_nummodes[i]+1)sizeof(SDL_Rect ));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	960 if ( SDL_modelist[i] == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	961 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	962 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	963 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	964 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	965 SDL_modelist[i][j] = &rect->r;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	966 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	967 SDL_modelist[i][j] = NULL;
1771 8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	968
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	969 if ( SDL_nummodes[i] > 0 ) {
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	970 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	971 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	972 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	973
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	974 /* Fill in some window manager capabilities */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	975 this->info.wm_available = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	976
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	977 /* Fill in the video hardware capabilities */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	978 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	979
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	980 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	981 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	982
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	983 SDL_Rect *DX5_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	984 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	985 int bpp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	986
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	987 bpp = format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	988 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	989 /* FIXME: No support for 1 bpp or 4 bpp formats */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	990 switch (bpp) { /* Does windows support other BPP? */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	991 case 8:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	992 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	993 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	994 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	995 bpp = (bpp/8)-1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	996 if ( SDL_nummodes[bpp] > 0 )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	997 return(SDL_modelist[bpp]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	998 /* Fall through */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	999 default:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1000 return((SDL_Rect **)0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1001 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1002 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1003 if ( this->screen->format->BitsPerPixel == bpp ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1004 return((SDL_Rect **)-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1005 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1006 return((SDL_Rect **)0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1007 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1008 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1009 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1010
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1011 /* Various screen update functions available */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1012 static void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1013 static void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1014
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1015 SDL_Surface DX5_SetVideoMode(_THIS, SDL_Surface current,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1016 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1017 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1018 SDL_Surface *video;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1019 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1020 DWORD sharemode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1021 DWORD style;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1022 const DWORD directstyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1023 (WS_POPUP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1024 const DWORD windowstyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1025 (WS_OVERLAPPED\|WS_CAPTION\|WS_SYSMENU\|WS_MINIMIZEBOX);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1026 const DWORD resizestyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1027 (WS_THICKFRAME\|WS_MAXIMIZEBOX);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1028 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1029 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1030 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1031
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1032 SDL_resizing = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1033 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1034 fprintf(stderr, "Setting %dx%dx%d video mode\n", width, height, bpp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1035 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1036 /* Clean up any previous DirectDraw surfaces */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1037 if ( current->hwdata ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1038 this->FreeHWSurface(this, current);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1039 current->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1040 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1041 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1042 IDirectDrawSurface3_Release(SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1043 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1044 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1045
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1046 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1047 /* Unset any previous OpenGL fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1048 if ( (current->flags & (SDL_OPENGL\|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1049 (SDL_OPENGL\|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1050 ChangeDisplaySettings(NULL, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1051 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1052 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1053
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1054 /* Clean up any GL context that may be hanging around */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1055 if ( current->flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1056 WIN_GL_ShutDown(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1057 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1058
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1059 /* If we are setting a GL mode, use GDI, not DirectX (yuck) */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1060 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1061 Uint32 Rmask, Gmask, Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1062
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1063 /* Recalculate the bitmasks if necessary */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1064 if ( bpp == current->format->BitsPerPixel ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1065 video = current;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1066 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1067 switch (bpp) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1068 case 15:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1069 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1070 if ( 0 /DIB_SussScreenDepth() == 15/ ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1071 /* 5-5-5 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1072 Rmask = 0x00007c00;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1073 Gmask = 0x000003e0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1074 Bmask = 0x0000001f;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1075 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1076 /* 5-6-5 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1077 Rmask = 0x0000f800;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1078 Gmask = 0x000007e0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1079 Bmask = 0x0000001f;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1080 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1081 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1082 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1083 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1084 /* GDI defined as 8-8-8 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1085 Rmask = 0x00ff0000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1086 Gmask = 0x0000ff00;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1087 Bmask = 0x000000ff;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1088 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1089 default:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1090 Rmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1091 Gmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1092 Bmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1093 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1094 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1095 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0, bpp,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1096 Rmask, Gmask, Bmask, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1097 if ( video == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1098 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1099 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1100 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1101 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1102
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1103 /* Fill in part of the video surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1104 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1105 video->w = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1106 video->h = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1107 video->pitch = SDL_CalculatePitch(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1108
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1109 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1110 /* Set fullscreen mode if appropriate.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1111 Ugh, since our list of valid video modes comes from
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1112 the DirectX driver, we may not actually be able to
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1113 change to the desired resolution here.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1114 FIXME: Should we do a closest match?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1115 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1116 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1117 DEVMODE settings;
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1118 BOOL changed;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1119
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1120 SDL_memset(&settings, 0, sizeof(DEVMODE));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1121 settings.dmSize = sizeof(DEVMODE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1122 settings.dmBitsPerPel = video->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1123 settings.dmPelsWidth = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1124 settings.dmPelsHeight = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1125 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	1126 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	1127 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	1128 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	1129 settings.dmFields \|= DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1130 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1131 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	1132 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	1133 settings.dmFields &= ~DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1134 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	1135 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1136 if ( changed ) {
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1137 video->flags \|= SDL_FULLSCREEN;
304 ec53caed9fb2 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1138 SDL_fullscreen_mode = settings;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1139 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1140 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1141 #endif /* !NO_CHANGEDISPLAYSETTINGS */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1142
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1143 style = GetWindowLong(SDL_Window, GWL_STYLE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1144 style &= ~(resizestyle\|WS_MAXIMIZE);
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1145 if ( video->flags & SDL_FULLSCREEN ) {
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1146 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1147 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1148 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1149 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1150 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1151 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1152 video->flags \|= SDL_NOFRAME;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1153 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1154 style &= ~directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1155 style \|= windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1156 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1157 style \|= resizestyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1158 video->flags \|= SDL_RESIZABLE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1159 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1160 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1161 #if WS_MAXIMIZE
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1162 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	1163 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1164 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1165
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1166 /* 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	1167 if ( !SDL_windowid )
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1168 SetWindowLong(SDL_Window, GWL_STYLE, style);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1169
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1170 /* 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	1171 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	1172 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1173 int x, y;
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1174 HWND top;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1175 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	1176 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	1177 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	1178
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1179 if ( !SDL_windowX && !SDL_windowY ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1180 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	1181 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	1182 if ( window ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1183 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	1184 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	1185 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	1186 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1187 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	1188 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	1189 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1190 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1191 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1192 swp_flags = (SWP_NOCOPYBITS \| SWP_SHOWWINDOW);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1193
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1194 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	1195 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	1196 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	1197 bounds.bottom = SDL_windowY+video->h;
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1198 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1199 width = bounds.right-bounds.left;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1200 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	1201 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	1202 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	1203 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	1204 } else if ( center ) {
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200 Sam Lantinga <slouken@libsdl.org> parents: 901 diff changeset	1205 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	1206 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	1207 } 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	1208 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	1209 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	1210 } else {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1211 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	1212 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	1213 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1214 if ( flags & SDL_FULLSCREEN ) {
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1215 top = HWND_TOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1216 } else {
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1217 top = HWND_NOTOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1218 }
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1219 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	1220 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	1221 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	1222 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	1223 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1224 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1225 }
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1226 SDL_resizing = 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1227
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1228 /* Set up for OpenGL */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1229 if ( WIN_GL_SetupWindow(this) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1230 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1231 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1232 video->flags \|= SDL_OPENGL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1233 return(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1234 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1235
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1236 /* Set the appropriate window style */
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1237 style = GetWindowLong(SDL_Window, GWL_STYLE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1238 style &= ~(resizestyle\|WS_MAXIMIZE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1239 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1240 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1241 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1242 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1243 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1244 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1245 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1246 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1247 style &= ~directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1248 style \|= windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1249 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1250 style \|= resizestyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1251 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1252 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1253 #if WS_MAXIMIZE
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1254 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	1255 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1256 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1257 /* 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	1258 if ( !SDL_windowid )
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1259 SetWindowLong(SDL_Window, GWL_STYLE, style);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1260
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1261 /* Set DirectDraw sharing mode.. exclusive when fullscreen */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1262 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1263 sharemode = DDSCL_FULLSCREEN\|DDSCL_EXCLUSIVE\|DDSCL_ALLOWREBOOT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1264 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1265 sharemode = DDSCL_NORMAL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1266 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1267 result = IDirectDraw2_SetCooperativeLevel(ddraw2,SDL_Window,sharemode);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1268 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1269 SetDDerror("DirectDraw2::SetCooperativeLevel", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1270 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1271 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1272
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1273 /* Set the display mode, if we are in fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1274 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	1275 RECT bounds;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1276 struct DX5EnumRect *rect;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1277 int maxRefreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1278
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1279 /* 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	1280 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	1281 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	1282 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	1283 bounds.bottom = GetSystemMetrics(SM_CYSCREEN);
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1284 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	1285 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	1286 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	1287 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	1288 bounds.bottom - bounds.top, SWP_NOCOPYBITS);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1289 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1290 while ( GetForegroundWindow() != SDL_Window ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1291 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1292 SDL_Delay(100);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1293 }
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1294
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1295 /* 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	1296 /* Dmitry Yakimov ftech@tula.net */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1297 maxRefreshRate = 0; /* system default */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1298 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	1299 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	1300 maxRefreshRate = rect->refreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1301 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1302 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1303 }
830 58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1304 #ifdef DDRAW_DEBUG
58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1305 fprintf(stderr, "refresh rate = %d Hz\n", maxRefreshRate);
58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1306 #endif
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1307
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1308 result = IDirectDraw2_SetDisplayMode(ddraw2, width, height, bpp, maxRefreshRate, 0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1309 if ( result != DD_OK ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1310 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	1311 if ( result != DD_OK ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1312 /* 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	1313 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	1314 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1315 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1316 DX5_DInputReset(this, 1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1317 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1318 DX5_DInputReset(this, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1319 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1320 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1321
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1322 /* Create a primary DirectDraw surface */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1323 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1324 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1325 ddsd.dwFlags = DDSD_CAPS;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1326 ddsd.ddsCaps.dwCaps = (DDSCAPS_PRIMARYSURFACE\|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1327 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1328 /* There's no windowed double-buffering */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1329 flags &= ~SDL_DOUBLEBUF;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1330 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1331 if ( (flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1332 ddsd.dwFlags \|= DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1333 ddsd.ddsCaps.dwCaps \|= (DDSCAPS_COMPLEX\|DDSCAPS_FLIP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1334 ddsd.dwBackBufferCount = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1335 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1336 result = IDirectDraw2_CreateSurface(ddraw2, &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1337 if ( (result != DD_OK) && ((flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1338 ddsd.dwFlags &= ~DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1339 ddsd.ddsCaps.dwCaps &= ~(DDSCAPS_COMPLEX\|DDSCAPS_FLIP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1340 ddsd.dwBackBufferCount = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1341 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1342 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1343 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1344 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1345 SetDDerror("DirectDraw2::CreateSurface(PRIMARY)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1346 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1347 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1348 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1349 &IID_IDirectDrawSurface3, (LPVOID *)&SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1350 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1351 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1352 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1353 }
901 fd4a6847ddc0 Date: Thu, 24 Jun 2004 15:13:40 +0300 (EEST) Sam Lantinga <slouken@libsdl.org> parents: 833 diff changeset	1354 IDirectDrawSurface_Release(dd_surface1);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1355
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1356 /* 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	1357 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1358 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1359 ddsd.dwFlags = DDSD_PIXELFORMAT\|DDSD_CAPS;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1360 result = IDirectDrawSurface3_GetSurfaceDesc(SDL_primary, &ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1361 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	1362 SetDDerror("DirectDrawSurface::GetSurfaceDesc", result);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1363 return(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 ( ! (ddsd.ddpfPixelFormat.dwFlags&DDPF_RGB) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1366 SDL_SetError("Primary DDRAW surface is not RGB format");
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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1370 /* 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	1371 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1372 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1373 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1374 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1375 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1376 if ( ddsd.ddpfPixelFormat.u1.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1377 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1378 if ( ddsd.ddpfPixelFormat.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1379 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1380 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1381
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1382 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1383 /* We have access to the entire palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1384 for ( i=0; i<256; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1385 SDL_colors[i].peFlags =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1386 (PC_NOCOLLAPSE\|PC_RESERVED);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1387 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1388 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1389 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1390 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1391 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1392 /* First 10 colors are reserved by Windows */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1393 for ( i=0; i<10; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1394 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1395 SDL_colors[i].peRed = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1396 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1397 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1398 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1399 for ( i=10; i<(10+236); ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1400 SDL_colors[i].peFlags = PC_NOCOLLAPSE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1401 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1402 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1403 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1404 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1405 /* Last 10 colors are reserved by Windows */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1406 for ( i=246; i<256; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1407 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1408 SDL_colors[i].peRed = i;
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 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1413 result = IDirectDraw2_CreatePalette(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1414 (DDPCAPS_8BIT\|DDPCAPS_ALLOW256),
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1415 SDL_colors, &SDL_palette, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1416 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1417 SetDDerror("DirectDraw2::CreatePalette", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1418 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1419 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1420 result = IDirectDrawSurface3_SetPalette(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1421 SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1422 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1423 SetDDerror("DirectDrawSurface3::SetPalette", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1424 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1425 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1426 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1427
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1428 /* Create our video surface using the same pixel format */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1429 video = current;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1430 if ( (width != video->w) \|\| (height != video->h)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1431 \|\| (video->format->BitsPerPixel !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1432 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1433 ddsd.ddpfPixelFormat.u1.dwRGBBitCount) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1434 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1435 ddsd.ddpfPixelFormat.dwRGBBitCount) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1436 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1437 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1438 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1439 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1440 ddsd.ddpfPixelFormat.u1.dwRGBBitCount,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1441 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1442 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1443 ddsd.ddpfPixelFormat.u4.dwBBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1444 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1445 ddsd.ddpfPixelFormat.dwRGBBitCount,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1446 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1447 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1448 ddsd.ddpfPixelFormat.dwBBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1449 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1450 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1451 if ( video == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1452 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1453 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1454 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1455 video->w = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1456 video->h = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1457 video->pitch = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1458 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1459 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1460
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1461 /* If not fullscreen, locking is possible, but it doesn't do what
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1462 the caller really expects -- if the locked surface is written to,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1463 the appropriate portion of the entire screen is modified, not
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1464 the application window, as we would like.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1465 Note that it is still possible to write directly to display
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1466 memory, but the application must respect the clip list of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1467 the surface. There might be some odd timing interactions
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1468 involving clip list updates and background refreshing as
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1469 Windows moves other windows across our window.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1470 We currently don't support this, even though it might be a
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1471 good idea since BeOS has an implementation of BDirectWindow
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1472 that does the same thing. This would be most useful for
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1473 applications that do complete screen updates every frame.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1474 -- Fixme?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1475 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1476 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1477 /* Necessary if we're going from fullscreen to window */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1478 if ( video->pixels == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1479 video->pitch = (width*video->format->BytesPerPixel);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1480 /* Pitch needs to be QWORD (8-byte) aligned */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1481 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	1482 video->pixels = (void )SDL_malloc(video->hvideo->pitch);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1483 if ( video->pixels == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1484 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1485 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1486 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1487 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1488 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1489 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1490 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1491 dd_surface3 = NULL;
443 778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1492 #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	1493 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	1494 video->flags \|= SDL_HWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1495 } else {
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1496 video->flags \|= SDL_SWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1497 }
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1498 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1499 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	1500 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1501 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_NOFRAME) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1502 video->flags \|= SDL_RESIZABLE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1503 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1504 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1505 video->flags \|= SDL_NOFRAME;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1506 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1507 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1508 /* Necessary if we're going from window to fullscreen */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1509 if ( video->pixels != NULL ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1510 SDL_free(video->pixels);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1511 video->pixels = 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 dd_surface3 = SDL_primary;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1514 video->flags \|= SDL_HWSURFACE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1515 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1516
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1517 /* See if the primary surface has double-buffering enabled */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1518 if ( (ddsd.ddsCaps.dwCaps & DDSCAPS_FLIP) == DDSCAPS_FLIP ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1519 video->flags \|= SDL_DOUBLEBUF;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1520 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1521
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1522 /* Allocate the SDL surface associated with the primary surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1523 if ( DX5_AllocDDSurface(this, video, dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1524 video->flags&SDL_HWSURFACE) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1525 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1526 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1527 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1528 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1529 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1530
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1531 /* Use the appropriate blitting function */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1532 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1533 video->flags \|= SDL_FULLSCREEN;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1534 if ( video->format->palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1535 video->flags \|= SDL_HWPALETTE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1536 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1537 this->UpdateRects = DX5_DirectUpdate;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1538 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1539 this->UpdateRects = DX5_WindowUpdate;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1540 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1541
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1542 /* Make our window the proper size, set the clipper, then show it */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1543 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1544 /* Create and set a clipper on our primary surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1545 if ( SDL_clipper == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1546 result = IDirectDraw2_CreateClipper(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1547 0, &SDL_clipper, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1548 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1549 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1550 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1551 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1552 SetDDerror("DirectDraw2::CreateClipper",result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1553 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1554 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1555 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1556 result = IDirectDrawClipper_SetHWnd(SDL_clipper, 0, SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1557 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1558 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1559 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1560 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1561 SetDDerror("DirectDrawClipper::SetHWnd", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1562 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1563 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1564 result = IDirectDrawSurface3_SetClipper(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1565 SDL_clipper);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1566 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1567 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1568 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1569 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1570 SetDDerror("DirectDrawSurface3::SetClipper", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1571 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1572 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1573
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1574 /* 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	1575 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	1576 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1577 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	1578 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	1579 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	1580 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	1581
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1582 if ( !SDL_windowX && !SDL_windowY ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1583 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	1584 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	1585 if ( window ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1586 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	1587 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	1588 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	1589 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1590 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	1591 center = window;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1592 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1593 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1594 }
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1595 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	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 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	1598 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	1599 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	1600 bounds.bottom = SDL_windowY+video->h;
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1601 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	1602 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	1603 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	1604 if ( center ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1605 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	1606 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	1607 } 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	1608 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	1609 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	1610 } else {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1611 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	1612 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	1613 }
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1614 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	1615 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	1616 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	1617 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1618
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1619 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1620 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1621 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	1622 SDL_resizing = 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1623
1523 21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1624 /* JC 14 Mar 2006
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1625 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	1626 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	1627 */
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1628 WIN_FlushMessageQueue();
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1629
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1630 /* We're live! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1631 return(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1632 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1633
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1634 struct private_hwdata {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1635 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1636 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1637 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1638
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1639 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1640 LPDIRECTDRAWSURFACE3 requested, Uint32 flag)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1641 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1642 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1643 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1644 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1645 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1646
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1647 /* Clear the hardware flag, in case we fail */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1648 surface->flags &= ~flag;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1649
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1650 /* Allocate the hardware acceleration data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1651 surface->hwdata = (struct private_hwdata *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1652 SDL_malloc(sizeof(*surface->hwdata));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1653 if ( surface->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1654 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1655 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1656 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1657 dd_surface3 = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1658
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1659 /* Set up the surface description */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1660 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1661 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1662 ddsd.dwFlags = (DDSD_WIDTH\|DDSD_HEIGHT\|DDSD_CAPS\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1663 DDSD_PITCH\|DDSD_PIXELFORMAT);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1664 ddsd.dwWidth = surface->w;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1665 ddsd.dwHeight= surface->h;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1666 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1667 ddsd.u1.lPitch = surface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1668 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1669 ddsd.lPitch = surface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1670 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1671 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1672 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1673 (DDSCAPS_OFFSCREENPLAIN\|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1674 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1675 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1676 (DDSCAPS_OFFSCREENPLAIN\|DDSCAPS_SYSTEMMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1677 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1678 ddsd.ddpfPixelFormat.dwSize = sizeof(ddsd.ddpfPixelFormat);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1679 ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1680 if ( surface->format->palette ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1681 ddsd.ddpfPixelFormat.dwFlags \|= DDPF_PALETTEINDEXED8;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1682 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1683 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1684 ddsd.ddpfPixelFormat.u1.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1685 ddsd.ddpfPixelFormat.u2.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1686 ddsd.ddpfPixelFormat.u3.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1687 ddsd.ddpfPixelFormat.u4.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1688 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1689 ddsd.ddpfPixelFormat.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1690 ddsd.ddpfPixelFormat.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1691 ddsd.ddpfPixelFormat.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1692 ddsd.ddpfPixelFormat.dwBBitMask = surface->format->Bmask;
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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1695 /* Create the DirectDraw video surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1696 if ( requested != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1697 dd_surface3 = requested;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1698 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1699 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1700 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1701 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1702 SetDDerror("DirectDraw2::CreateSurface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1703 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1704 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1705 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1706 &IID_IDirectDrawSurface3, (LPVOID *)&dd_surface3);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1707 IDirectDrawSurface_Release(dd_surface1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1708 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1709 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1710 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1711 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1712 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1713
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1714 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1715 /* Check to see whether the surface actually ended up
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1716 in video memory, and fail if not. We expect the
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1717 surfaces we create here to actually be in hardware!
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1718 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1719 result = IDirectDrawSurface3_GetCaps(dd_surface3,&ddsd.ddsCaps);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1720 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1721 SetDDerror("DirectDrawSurface3::GetCaps", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1722 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1723 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1724 if ( (ddsd.ddsCaps.dwCaps&DDSCAPS_VIDEOMEMORY) !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1725 DDSCAPS_VIDEOMEMORY ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1726 SDL_SetError("No room in video memory");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1727 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1728 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1729 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1730 /* Try to hook our surface memory */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1731 ddsd.dwFlags = DDSD_LPSURFACE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1732 ddsd.lpSurface = surface->pixels;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1733 result = IDirectDrawSurface3_SetSurfaceDesc(dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1734 &ddsd, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1735 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1736 SetDDerror("DirectDraw2::SetSurfaceDesc", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1737 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1738 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1739
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1740 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1741
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1742 /* 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	1743 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1744 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1745 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	1746 &ddsd, (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1747 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1748 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1749 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1750 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1751 IDirectDrawSurface3_Unlock(dd_surface3, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1752
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1753 if ( (flag & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1754 if ( ddsd.lpSurface != surface->pixels ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1755 SDL_SetError("DDraw didn't use SDL surface memory");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1756 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1757 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1758 if (
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1759 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1760 ddsd.u1.lPitch
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1761 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1762 ddsd.lPitch
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1763 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1764 != (LONG)surface->pitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1765 SDL_SetError("DDraw created surface with wrong pitch");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1766 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1767 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1768 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1769 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1770 surface->pitch = (Uint16)ddsd.u1.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1771 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1772 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1773 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1774 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1775 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1776 if ( (ddsd.ddpfPixelFormat.u1.dwRGBBitCount !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1777 surface->format->BitsPerPixel) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1778 (ddsd.ddpfPixelFormat.u2.dwRBitMask != surface->format->Rmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1779 (ddsd.ddpfPixelFormat.u3.dwGBitMask != surface->format->Gmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1780 (ddsd.ddpfPixelFormat.u4.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1781 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1782 if ( (ddsd.ddpfPixelFormat.dwRGBBitCount !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1783 surface->format->BitsPerPixel) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1784 (ddsd.ddpfPixelFormat.dwRBitMask != surface->format->Rmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1785 (ddsd.ddpfPixelFormat.dwGBitMask != surface->format->Gmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1786 (ddsd.ddpfPixelFormat.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1787 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1788 SDL_SetError("DDraw didn't use SDL surface description");
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 if ( (ddsd.dwWidth != (DWORD)surface->w) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1792 (ddsd.dwHeight != (DWORD)surface->h) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1793 SDL_SetError("DDraw created surface with wrong size");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1794 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1795 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1796
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1797 /* Set the surface private data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1798 surface->flags \|= flag;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1799 surface->hwdata->dd_surface = dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1800 if ( (surface->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1801 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1802
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1803 ddsd.ddsCaps.dwCaps = DDSCAPS_BACKBUFFER;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1804 result = IDirectDrawSurface3_GetAttachedSurface(dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1805 &ddsd.ddsCaps, &dd_writebuf);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1806 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1807 SetDDerror("DirectDrawSurface3::GetAttachedSurface",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1808 result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1809 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1810 dd_surface3 = dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1811 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1812 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1813 surface->hwdata->dd_writebuf = dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1814
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1815 /* We're ready to go! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1816 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1817
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1818 /* Okay, so goto's are cheesy, but there are so many possible
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1819 errors in this function, and the cleanup is the same in
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1820 every single case. Is there a better way, other than deeply
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1821 nesting the code?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1822 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1823 error_end:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1824 if ( (dd_surface3 != NULL) && (dd_surface3 != requested) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1825 IDirectDrawSurface_Release(dd_surface3);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1826 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1827 SDL_free(surface->hwdata);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1828 surface->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1829 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1830 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1831
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1832 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1833 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1834 /* DDraw limitation -- you need to set cooperative level first */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1835 if ( SDL_primary == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1836 SDL_SetError("You must set a non-GL video mode first");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1837 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1838 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1839 return(DX5_AllocDDSurface(this, surface, NULL, SDL_HWSURFACE));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1840 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1841
1 cf2af46e9e2a Changes since SDL 1.2.0 release Sam Lantinga <slouken@lokigames.com> parents: 0 diff changeset	1842 #ifdef DDRAW_DEBUG
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1843 void PrintSurface(char *title, LPDIRECTDRAWSURFACE3 surface, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1844 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1845 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1846
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1847 /* Lock and load! */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1848 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1849 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1850 if ( IDirectDrawSurface3_Lock(surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1851 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL) != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1852 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1853 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1854 IDirectDrawSurface3_Unlock(surface, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1855
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1856 fprintf(stderr, "%s:\n", title);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1857 fprintf(stderr, "\tSize: %dx%d in %s at %ld bpp (pitch = %ld)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1858 ddsd.dwWidth, ddsd.dwHeight,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1859 (flags & SDL_HWSURFACE) ? "hardware" : "software",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1860 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1861 ddsd.ddpfPixelFormat.u1.dwRGBBitCount, ddsd.u1.lPitch);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1862 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1863 ddsd.ddpfPixelFormat.dwRGBBitCount, ddsd.lPitch);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1864 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1865 fprintf(stderr, "\tR = 0x%X, G = 0x%X, B = 0x%X\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1866 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1867 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1868 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1869 ddsd.ddpfPixelFormat.u4.dwBBitMask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1870 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1871 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1872 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1873 ddsd.ddpfPixelFormat.dwBBitMask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1874 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1875 }
1 cf2af46e9e2a Changes since SDL 1.2.0 release Sam Lantinga <slouken@lokigames.com> parents: 0 diff changeset	1876 #endif /* DDRAW_DEBUG */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1877
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1878 static int DX5_HWAccelBlit(SDL_Surface src, SDL_Rect srcrect,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1879 SDL_Surface dst, SDL_Rect dstrect)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1880 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1881 LPDIRECTDRAWSURFACE3 src_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1882 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1883 DWORD flags;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1884 RECT rect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1885 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1886
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1887 /* Set it up.. the desination must have a DDRAW surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1888 src_surface = src->hwdata->dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1889 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	1890 rect.top = (LONG)srcrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1891 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	1892 rect.left = (LONG)srcrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1893 rect.right = (LONG)srcrect->x+srcrect->w;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1894 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1895 flags = DDBLTFAST_SRCCOLORKEY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1896 else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1897 flags = DDBLTFAST_NOCOLORKEY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1898 /* FIXME: We can remove this flag for _really_ fast blit queuing,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1899 but it will affect the return values of locks and flips.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1900 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1901 flags \|= DDBLTFAST_WAIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1902
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1903 /* Do the blit! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1904 result = IDirectDrawSurface3_BltFast(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1905 dstrect->x, dstrect->y, src_surface, &rect, flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1906 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1907 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1908 result = IDirectDrawSurface3_Restore(src_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1909 result = IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1910 /* The surfaces need to be reloaded with artwork */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1911 SDL_SetError("Blit surfaces were lost, reload them");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1912 return(-2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1913 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1914 SetDDerror("IDirectDrawSurface3::BltFast", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1915 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1916 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	1917 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	1918 (src->flags & SDL_SRCCOLORKEY) ? "colorkey " : "", src, dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1919 dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1920 PrintSurface("SRC", src_surface, src->flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1921 PrintSurface("DST", dst_surface, dst->flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1922 fprintf(stderr, "Source rectangle: (%d,%d) - (%d,%d)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1923 rect.left, rect.top, rect.right, rect.bottom);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1924 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1925 /* Unexpected error, fall back to software blit */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1926 return(src->map->sw_blit(src, srcrect, dst, dstrect));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1927 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1928 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1929 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1930
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1931 static int DX5_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1932 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1933 int accelerated;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1934
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1935 /* We need to have a DDraw surface for HW blits */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1936 if ( (src->flags & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1937 /* Allocate a DDraw surface for the blit */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1938 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1939 DX5_AllocDDSurface(this, src, NULL, SDL_SWSURFACE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1940 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1941 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1942 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1943 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1944 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1945
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1946 /* Set initial acceleration on */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1947 src->flags \|= SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1948
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1949 /* Set the surface attributes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1950 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1951 if ( DX5_SetHWColorKey(this, src, src->format->colorkey) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1952 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1953 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1954 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1955 if ( (src->flags & SDL_SRCALPHA) == SDL_SRCALPHA ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1956 if ( DX5_SetHWAlpha(this, src, src->format->alpha) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1957 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1958 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1959 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1960
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1961 /* Check to see if final surface blit is accelerated */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1962 accelerated = !!(src->flags & SDL_HWACCEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1963 if ( accelerated ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1964 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1965 fprintf(stderr, "Setting accelerated blit on 0x%p\n", src);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1966 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1967 src->map->hw_blit = DX5_HWAccelBlit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1968 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1969 return(accelerated);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1970 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1971
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1972 static int DX5_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1973 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1974 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1975 RECT area;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1976 DDBLTFX bltfx;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1977 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1978
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1979 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1980 fprintf(stderr, "HW accelerated fill at (%d,%d)\n", dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1981 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1982 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	1983 area.top = (LONG)dstrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1984 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	1985 area.left = (LONG)dstrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1986 area.right = (LONG)dstrect->x+dstrect->w;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1987 bltfx.dwSize = sizeof(bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1988 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1989 bltfx.u5.dwFillColor = color;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1990 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1991 bltfx.dwFillColor = color;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1992 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1993 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1994 &area, NULL, NULL, DDBLT_COLORFILL\|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1995 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1996 IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1997 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1998 &area, NULL, NULL, DDBLT_COLORFILL\|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1999 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2000 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2001 SetDDerror("IDirectDrawSurface3::Blt", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2002 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2003 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2004 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2005 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2006
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2007 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2008 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2009 DDCOLORKEY colorkey;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2010 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2011
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2012 /* Set the surface colorkey */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2013 colorkey.dwColorSpaceLowValue = key;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2014 colorkey.dwColorSpaceHighValue = key;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2015 result = IDirectDrawSurface3_SetColorKey(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2016 surface->hwdata->dd_surface, DDCKEY_SRCBLT, &colorkey);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2017 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2018 SetDDerror("IDirectDrawSurface3::SetColorKey", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2019 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2020 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2021 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2022 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2023 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2024 {
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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2028 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2029 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2030 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2031 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2032 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2033
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2034 /* Lock and load! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2035 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	2036 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2037 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2038 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2039 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2040 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2041 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2042 surface->hwdata->dd_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2043 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2044 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2045 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2046 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2047 SetDDerror("DirectDrawSurface3::Lock", result);
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 /* Pitch might have changed -- recalculate pitch and offset */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2051 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2052 if ( surface->pitch != ddsd.u1.lPitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2053 surface->pitch = ddsd.u1.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2054 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2055 if ( surface->pitch != ddsd.lPitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2056 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2057 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2058 surface->offset =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2059 ((ddsd.dwHeight-surface->h)/2)*surface->pitch +
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2060 ((ddsd.dwWidth-surface->w)/2)*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2061 surface->format->BytesPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2062 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2063 surface->pixels = ddsd.lpSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2064 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2065 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2066
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2067 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2068 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2069 IDirectDrawSurface3_Unlock(surface->hwdata->dd_writebuf, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2070 surface->pixels = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2071 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2072
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2073 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2074 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2075 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2076 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2077
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2078 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	2079
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2080 /* 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	2081 /* Dmitry Yakimov (ftech@tula.net) */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2082 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	2083
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2084 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2085 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2086 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2087 surface->hwdata->dd_surface);
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2088 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	2089 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2090 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2091 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2092 SetDDerror("DirectDrawSurface3::Flip", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2093 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2094 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2095 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2096 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2097
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2098 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2099 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2100 if ( surface->hwdata ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2101 if ( surface->hwdata->dd_surface != SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2102 IDirectDrawSurface3_Release(surface->hwdata->dd_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2103 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2104 SDL_free(surface->hwdata);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2105 surface->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2106 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2107 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2108
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2109 void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2110 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2111 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2112 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2113 RECT src, dst;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2114
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2115 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	2116 src.top = (LONG)rects[i].y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2117 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	2118 src.left = (LONG)rects[i].x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2119 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	2120 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	2121 dst.left = SDL_bounds.left+src.left;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2122 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	2123 dst.right = SDL_bounds.left+src.right;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2124 result = IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2125 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2126 DDBLT_WAIT, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2127 /* Doh! Check for lost surface and restore it */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2128 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2129 IDirectDrawSurface3_Restore(SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2130 IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2131 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2132 DDBLT_WAIT, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2133 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2134 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2135 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2136
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2137 void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2138 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2139 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2140
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2141 /* Compress a full palette into the limited number of colors given to us
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2142 by windows.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2143
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2144 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	2145 the most diverse colors into the limited palette. Unfortunately this
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2146 results in widely varying colors being displayed in the interval during
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2147 which the windows palette has been set, and the mapping of the shadow
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2148 surface to the new palette. This is especially noticeable during fades.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2149
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2150 To deal with this problem, we can copy a predetermined portion of the
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2151 full palette, and use that as the limited palette. This allows colors
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2152 to fade smoothly as the remapping is very similar on each palette change.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2153 Unfortunately, this breaks applications which partition the palette into
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2154 distinct and widely varying areas, expecting all colors to be available.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2155
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2156 I'm making them both available, chosen at compile time.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2157 If you want the chunk-o-palette algorithm, define SIMPLE_COMPRESSION,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2158 otherwise the sort-by-diversity algorithm will be used.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2159 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2160 #define SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2161 #define CS_CS_DIST(A, B) ({ \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2162 int r = (A.r - B.r); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2163 int g = (A.g - B.g); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2164 int b = (A.b - B.b); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2165 (rr + gg + b*b); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2166 })
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2167 static void DX5_CompressPalette(_THIS, SDL_Color *colors, int ncolors, int maxcolors)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2168 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2169 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2170 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2171 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2172 static SDL_Color zero = { 0, 0, 0, 0 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2173 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2174 int max, dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2175 int prev, next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2176 int *pool;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2177 int seen, order;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2178 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2179
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2180 /* Does this happen? */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2181 if ( maxcolors > ncolors ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2182 maxcolors = ncolors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2183 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2184
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2185 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2186 /* Just copy the first "maxcolors" colors */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2187 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2188 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2189 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2190 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2191 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2192 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2193 /* 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	2194 pool = SDL_stack_alloc(int, 2*ncolors);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2195 if ( pool == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2196 /* No worries, just return */;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2197 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2198 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2199 seen = pool;
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2200 SDL_memset(seen, 0, ncolors*sizeof(int));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2201 order = pool+ncolors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2202
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2203 /* Start with the brightest color */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2204 max = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2205 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2206 dist = CS_CS_DIST(zero, colors[i]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2207 if ( dist >= max ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2208 max = dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2209 next = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2210 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2211 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2212 j = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2213 order[j++] = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2214 seen[next] = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2215 prev = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2216
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2217 /* Keep going through all the colors */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2218 while ( j < maxcolors ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2219 max = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2220 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2221 if ( seen[i] ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2222 continue;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2223 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2224 dist = CS_CS_DIST(colors[i], colors[prev]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2225 if ( dist >= max ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2226 max = dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2227 next = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2228 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2229 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2230 order[j++] = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2231 seen[next] = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2232 prev = next;
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 /* Compress the colors to the palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2236 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2237 SDL_colors[j].peRed = colors[order[i]].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2238 SDL_colors[j].peGreen = colors[order[i]].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2239 SDL_colors[j].peBlue = colors[order[i]].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2240 }
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	2241 SDL_stack_free(pool);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2242 #endif /* SIMPLE_COMPRESSION */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2243 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2244
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2245 /* Set the system colormap in both fullscreen and windowed modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2246 int DX5_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2247 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2248 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2249 int alloct_all;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2250
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2251 /* Copy palette colors into display palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2252 alloct_all = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2253 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2254 if ( (this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2255 /* We can set all entries explicitly */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2256 for ( i=0; i< ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2257 int j = firstcolor + i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2258 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2259 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2260 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2261 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2262 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2263 firstcolor, ncolors, &SDL_colors[firstcolor]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2264 alloct_all = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2265 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2266 /* Grab the 236 most diverse colors in the palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2267 DX5_CompressPalette(this, colors, ncolors, 236);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2268 /* This sends an WM_PALETTECHANGED message to us */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2269 colorchange_expected = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2270 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2271 0, 256, SDL_colors);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2272 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2273 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2274 return(alloct_all);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2275 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2276
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2277 /* Gamma code is only available on DirectX 7 and newer */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2278 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2279 {
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2280 #ifdef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2281 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2282 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2283 HRESULT result;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2284 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2285
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2286 /* 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	2287 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2288 return DIB_SetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2289 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2290
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2291 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2292 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	2293 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2294 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2295 /* Check for a video mode! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2296 if ( ! SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2297 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2298 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2299 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2300
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2301 /* Get the gamma control object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2302 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2303 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2304 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2305 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2306 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2307 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2308
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2309 /* Set up the gamma ramp */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2310 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	2311 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	2312 SDL_memcpy(gamma_ramp.blue, &ramp[2256], 256sizeof(*ramp));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2313 result = IDirectDrawGammaControl_SetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2314 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2315 SetDDerror("DirectDrawGammaControl::SetGammaRamp()", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2316 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2317
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2318 /* Release the interface and return */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2319 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2320 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	2321 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2322 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2323
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2324 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2325 {
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2326 #ifdef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2327 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2328 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2329 HRESULT result;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2330 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2331
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2332 /* 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	2333 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2334 return DIB_GetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2335 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2336
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2337 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2338 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	2339 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2340 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2341 /* Check for a video mode! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2342 if ( ! SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2343 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2344 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2345 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2346
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2347 /* Get the gamma control object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2348 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2349 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2350 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2351 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2352 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2353 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2354
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2355 /* Set up the gamma ramp */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2356 result = IDirectDrawGammaControl_GetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2357 if ( result == DD_OK ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2358 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	2359 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	2360 SDL_memcpy(&ramp[2256], gamma_ramp.blue, 256sizeof(*ramp));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2361 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2362 SetDDerror("DirectDrawGammaControl::GetGammaRamp()", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2363 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2364
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2365 /* Release the interface and return */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2366 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2367 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	2368 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2369 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2370
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2371 void DX5_VideoQuit(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2372 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2373 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2374
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2375 /* If we're fullscreen GL, we need to reset the display */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2376 if ( this->screen != NULL ) {
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	2377 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2378 if ( (this->screen->flags & (SDL_OPENGL\|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2379 (SDL_OPENGL\|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2380 ChangeDisplaySettings(NULL, 0);
376 a5f60a847a89 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 374 diff changeset	2381 ShowWindow(SDL_Window, SW_HIDE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2382 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	2383 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2384 if ( this->screen->flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2385 WIN_GL_ShutDown(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2386 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2387 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2388
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2389 /* Free any palettes we used */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2390 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2391 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2392 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2393 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2394
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2395 /* Allow the primary surface to be freed */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2396 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2397 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2398 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2399
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2400 /* Free video mode lists */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2401 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2402 if ( SDL_modelist[i] != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2403 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	2404 SDL_free(SDL_modelist[i][j]);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2405 SDL_free(SDL_modelist[i]);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2406 SDL_modelist[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2407 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2408 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2409
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2410 /* Free the window */
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2411 DIB_QuitGamma(this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2412 if ( SDL_Window ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2413 DX5_DestroyWindow(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2414 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2415
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2416 /* Free our window icon */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2417 if ( screen_icn ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2418 DestroyIcon(screen_icn);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2419 screen_icn = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2420 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2421 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2422
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2423 /* Exported for the windows message loop only */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2424 void DX5_RealizePalette(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2425 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2426 if ( SDL_palette ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2427 IDirectDrawSurface3_SetPalette(SDL_primary, SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2428 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2429 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2430 static void DX5_Recolor8Bit(_THIS, SDL_Surface surface, Uint8 mapping)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2431 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2432 int row, col;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2433 Uint8 *pixels;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2434
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2435 if ( surface->w && surface->h ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2436 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2437 if ( this->LockHWSurface(this, surface) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2438 return;
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 for ( row=0; row<surface->h; ++row ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2442 pixels = (Uint8 )surface->pixels+rowsurface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2443 for ( col=0; col<surface->w; ++col, ++pixels ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2444 pixels = mapping[pixels];
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 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2448 this->UnlockHWSurface(this, surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2449 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2450 SDL_UpdateRect(surface, 0, 0, 0, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2451 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2452 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2453 void DX5_PaletteChanged(_THIS, HWND window)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2454 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2455 SDL_Palette *palette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2456 SDL_Color *saved = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2457 HDC hdc;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2458 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2459 PALETTEENTRY *entries;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2460
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2461 /* This is true when the window is closing */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2462 if ( (SDL_primary == NULL) \|\| (SDL_VideoSurface == NULL) )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2463 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2464
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2465 /* We need to get the colors as they were set */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2466 palette = this->physpal;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2467 if(!palette)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2468 palette = SDL_VideoSurface->format->palette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2469 if ( palette == NULL ) { /* Sometimes we don't have a palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2470 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2471 }
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	2472 entries = SDL_stack_alloc(PALETTEENTRY, palette->ncolors);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2473 hdc = GetDC(window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2474 GetSystemPaletteEntries(hdc, 0, palette->ncolors, entries);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2475 ReleaseDC(window, hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2476 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	2477 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	2478 SDL_memcpy(saved, palette->colors,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2479 palette->ncolors*sizeof(SDL_Color));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2480 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2481 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2482 palette->colors[i].r = entries[i].peRed;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2483 palette->colors[i].g = entries[i].peGreen;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2484 palette->colors[i].b = entries[i].peBlue;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2485 }
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	2486 SDL_stack_free(entries);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2487 if ( ! colorchange_expected ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2488 Uint8 mapping[256];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2489
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2490 SDL_memset(mapping, 0, sizeof(mapping));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2491 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2492 mapping[i] = SDL_FindColor(palette,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2493 saved[i].r, saved[i].g, saved[i].b);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2494 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2495 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	2496 SDL_stack_free(saved);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2497 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2498 colorchange_expected = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2499
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2500 /* Notify all mapped surfaces of the change */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2501 SDL_FormatChanged(SDL_VideoSurface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2502 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2503
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2504 /* Exported for the windows message loop only */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2505 void DX5_WinPAINT(_THIS, HDC hdc)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2506 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2507 SDL_UpdateRect(SDL_PublicSurface, 0, 0, 0, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2508 }

Mercurial > sdl-ios-xcode

annotate src/video/windx5/SDL_dx5video.c @ 3958:85b6fb6a5e3c SDL-1.2