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

annotate src/video/windx5/SDL_dx5video.c @ 4085:51486c979189 SDL-1.2

> Hi Ryan, > I checked the list you linked to, but did not see any reference to whether > the Win32 window centering bug was fixed... Has that been addressed at all? > I refer to the bug where, unless one has globally set the > SDL_WINDOW_CENTERED variable in the OS, only the 1st window that is created > will be centered. Subsequent calls to SetVideoMode will create a window tha t > shares the same upper-left corner location. I'm working on that now, thanks for reporting it. What I'm doing is if the width and height are the same, I'm leaving the window position alone, but if they're different they will respect the positioning environment variables.

author	Sam Lantinga <slouken@libsdl.org>
date	Fri, 20 Jul 2007 03:25:40 +0000
parents	c75679dce60c
children	7cd5a59480a4

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 */
3992 c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	430 static void DX5_Activate(_THIS, BOOL active, BOOL minimized);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 static void DX5_RealizePalette(_THIS);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 static void DX5_PaletteChanged(_THIS, HWND window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	433 static void DX5_WinPAINT(_THIS, HDC hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	434
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	435 /* 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	436 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	437 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	438 extern void DIB_QuitGamma(_THIS);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	439
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440 /* DX5 driver bootstrap functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442 static int DX5_Available(void)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	443 {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	444 HINSTANCE DInputDLL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	445 HINSTANCE DDrawDLL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	446 int dinput_ok;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	447 int ddraw_ok;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	448
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	449 /* 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	450 dinput_ok = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	451 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	452 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	453 dinput_ok = 1;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	454 FreeLibrary(DInputDLL);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	455 }
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	456 ddraw_ok = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	457 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	458 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	459 HRESULT (WINAPI DDrawCreate)(GUID ,LPDIRECTDRAW ,IUnknown );
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	460 LPDIRECTDRAW DDraw;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	461
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	462 /* 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	463 DDrawCreate = (void *)GetProcAddress(DDrawDLL, TEXT("DirectDrawCreate"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	464 if ( (DDrawCreate != NULL)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	465 && !FAILED(DDrawCreate(NULL, &DDraw, NULL)) ) {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	466 if ( !FAILED(IDirectDraw_SetCooperativeLevel(DDraw,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	467 NULL, DDSCL_NORMAL)) ) {
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	468 DDSURFACEDESC desc;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	469 LPDIRECTDRAWSURFACE DDrawSurf;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	470 LPDIRECTDRAWSURFACE3 DDrawSurf3;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	471
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	472 /* Try to create a DirectDrawSurface3 object */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	473 SDL_memset(&desc, 0, sizeof(desc));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	474 desc.dwSize = sizeof(desc);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	475 desc.dwFlags = DDSD_CAPS;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	476 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	477 if ( !FAILED(IDirectDraw_CreateSurface(DDraw, &desc,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	478 &DDrawSurf, NULL)) ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	479 if ( !FAILED(IDirectDrawSurface_QueryInterface(DDrawSurf,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	480 &IID_IDirectDrawSurface3, (LPVOID *)&DDrawSurf3)) ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	481 /* Yay! */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	482 ddraw_ok = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	483
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	484 /* Clean up.. */
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	485 IDirectDrawSurface3_Release(DDrawSurf3);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	486 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	487 IDirectDrawSurface_Release(DDrawSurf);
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 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	490 IDirectDraw_Release(DDraw);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	491 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	492 FreeLibrary(DDrawDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	493 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	494 return(dinput_ok && ddraw_ok);
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
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	497 /* 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	498 static HINSTANCE DDrawDLL = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	499 static HINSTANCE DInputDLL = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	500
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	501 static void DX5_Unload(void)
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	502 {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	503 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	504 FreeLibrary(DDrawDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	505 DDrawCreate = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	506 DDrawDLL = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	507 }
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	508 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	509 FreeLibrary(DInputDLL);
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	510 DInputCreate = NULL;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	511 DInputDLL = NULL;
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 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	514 static int DX5_Load(void)
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	515 {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	516 int status;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	517
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	518 DX5_Unload();
1855 5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	519 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	520 if ( DDrawDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	521 DDrawCreate = (void *)GetProcAddress(DDrawDLL,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	522 TEXT("DirectDrawCreate"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	523 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	524 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	525 if ( DInputDLL != NULL ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	526 DInputCreate = (void *)GetProcAddress(DInputDLL,
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	527 TEXT("DirectInputCreateA"));
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	528 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	529 if ( DDrawDLL && DDrawCreate && DInputDLL && DInputCreate ) {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	530 status = 0;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	531 } else {
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	532 DX5_Unload();
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	533 status = -1;
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	534 }
5ff2c01e475e Moved DirectInput joystick code to 1.3 branch Sam Lantinga <slouken@libsdl.org> parents: 1854 diff changeset	535 return status;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	536 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	537
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	538 static void DX5_DeleteDevice(SDL_VideoDevice *this)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	539 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	540 /* Free DirectDraw object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	541 if ( ddraw2 != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	542 IDirectDraw2_Release(ddraw2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	543 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	544 DX5_Unload();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	545 if ( this ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	546 if ( this->hidden ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	547 SDL_free(this->hidden);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	548 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	549 if ( this->gl_data ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	550 SDL_free(this->gl_data);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	551 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	552 SDL_free(this);
0 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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	556 static SDL_VideoDevice *DX5_CreateDevice(int devindex)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	557 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	558 SDL_VideoDevice *device;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	559
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	560 /* Load DirectX */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	561 if ( DX5_Load() < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	562 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	563 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	564
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	565 /* 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	566 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	567 if ( device ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	568 SDL_memset(device, 0, (sizeof *device));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	569 device->hidden = (struct SDL_PrivateVideoData *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	570 SDL_malloc((sizeof *device->hidden));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	571 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	572 SDL_malloc((sizeof *device->gl_data));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	573 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	574 if ( (device == NULL) \|\| (device->hidden == NULL) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	575 (device->gl_data == NULL) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	576 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	577 DX5_DeleteDevice(device);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	578 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	579 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	580 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	581 SDL_memset(device->gl_data, 0, (sizeof *device->gl_data));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	582
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	583 /* Set the function pointers */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	584 device->VideoInit = DX5_VideoInit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	585 device->ListModes = DX5_ListModes;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	586 device->SetVideoMode = DX5_SetVideoMode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	587 device->UpdateMouse = WIN_UpdateMouse;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	588 device->CreateYUVOverlay = DX5_CreateYUVOverlay;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	589 device->SetColors = DX5_SetColors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	590 device->UpdateRects = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	591 device->VideoQuit = DX5_VideoQuit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	592 device->AllocHWSurface = DX5_AllocHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	593 device->CheckHWBlit = DX5_CheckHWBlit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	594 device->FillHWRect = DX5_FillHWRect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	595 device->SetHWColorKey = DX5_SetHWColorKey;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	596 device->SetHWAlpha = DX5_SetHWAlpha;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	597 device->LockHWSurface = DX5_LockHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	598 device->UnlockHWSurface = DX5_UnlockHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	599 device->FlipHWSurface = DX5_FlipHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	600 device->FreeHWSurface = DX5_FreeHWSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	601 device->SetGammaRamp = DX5_SetGammaRamp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	602 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	603 #if SDL_VIDEO_OPENGL
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	604 device->GL_LoadLibrary = WIN_GL_LoadLibrary;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	605 device->GL_GetProcAddress = WIN_GL_GetProcAddress;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	606 device->GL_GetAttribute = WIN_GL_GetAttribute;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	607 device->GL_MakeCurrent = WIN_GL_MakeCurrent;
a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	608 device->GL_SwapBuffers = WIN_GL_SwapBuffers;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	609 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	610 device->SetCaption = WIN_SetWMCaption;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	611 device->SetIcon = WIN_SetWMIcon;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	612 device->IconifyWindow = WIN_IconifyWindow;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	613 device->GrabInput = WIN_GrabInput;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	614 device->GetWMInfo = WIN_GetWMInfo;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	615 device->FreeWMCursor = WIN_FreeWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	616 device->CreateWMCursor = WIN_CreateWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	617 device->ShowWMCursor = WIN_ShowWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	618 device->WarpWMCursor = WIN_WarpWMCursor;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	619 device->CheckMouseMode = WIN_CheckMouseMode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	620 device->InitOSKeymap = DX5_InitOSKeymap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	621 device->PumpEvents = DX5_PumpEvents;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	622
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	623 /* Set up the windows message handling functions */
3992 c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	624 WIN_Activate = DX5_Activate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	625 WIN_RealizePalette = DX5_RealizePalette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	626 WIN_PaletteChanged = DX5_PaletteChanged;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	627 WIN_WinPAINT = DX5_WinPAINT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	628 HandleMessage = DX5_HandleMessage;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	629
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	630 device->free = DX5_DeleteDevice;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	631
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	632 /* We're finally ready */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	633 return device;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	634 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	635
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	636 VideoBootStrap DIRECTX_bootstrap = {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	637 "directx", "Win95/98/2000 DirectX",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	638 DX5_Available, DX5_CreateDevice
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	639 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	640
1771 8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	641 static int cmpmodes(const void va, const void vb)
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	642 {
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	643 SDL_Rect a = (SDL_Rect **)va;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	644 SDL_Rect b = (SDL_Rect **)vb;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	645 if ( a->w == b->w )
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	646 return b->h - a->h;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	647 else
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	648 return b->w - a->w;
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	649 }
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	650
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	651 static HRESULT WINAPI EnumModes2(DDSURFACEDESC desc, VOID udata)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	652 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	653 SDL_VideoDevice this = (SDL_VideoDevice )udata;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	654 struct DX5EnumRect *enumrect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	655 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	656 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	657 int refreshRate = desc->u2.dwRefreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	658 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	659 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	660 int refreshRate = desc->dwRefreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	661 #endif
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	662 int maxRefreshRate;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	663
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	664 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	665 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	666 maxRefreshRate = SDL_desktop_mode.dmDisplayFrequency;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	667 } else {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	668 maxRefreshRate = 85; /* safe value? */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	669 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	670
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	671 switch (bpp) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	672 case 8:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	673 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	674 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	675 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	676 bpp /= 8; --bpp;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	677 if ( enumlists[bpp] &&
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	678 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	679 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	680 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	681 refreshRate <= maxRefreshRate ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	682 enumlists[bpp]->refreshRate = refreshRate;
815 6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	683 #ifdef DDRAW_DEBUG
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	684 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	685 #endif
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	686 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	687 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	688 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	689 ++SDL_nummodes[bpp];
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	690 enumrect = (struct DX5EnumRect*)SDL_malloc(sizeof(struct DX5EnumRect));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	691 if ( !enumrect ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	692 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	693 return(DDENUMRET_CANCEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	694 }
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	695 enumrect->refreshRate = refreshRate;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	696 enumrect->r.x = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	697 enumrect->r.y = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	698 enumrect->r.w = (Uint16)desc->dwWidth;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	699 enumrect->r.h = (Uint16)desc->dwHeight;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	700 enumrect->next = enumlists[bpp];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	701 enumlists[bpp] = enumrect;
815 6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	702 #ifdef DDRAW_DEBUG
6176f9a0d61a * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 809 diff changeset	703 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	704 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	705 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	706 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	707
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	708 return(DDENUMRET_OK);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	709 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	710
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	711 void SetDDerror(const char *function, int code)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	712 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	713 static char *error;
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	714 static char errbuf[1024];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	715
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	716 errbuf[0] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	717 switch (code) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	718 case DDERR_GENERIC:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	719 error = "Undefined error!";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	720 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	721 case DDERR_EXCEPTION:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	722 error = "Exception encountered";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	723 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	724 case DDERR_INVALIDOBJECT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	725 error = "Invalid object";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	726 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	727 case DDERR_INVALIDPARAMS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	728 error = "Invalid parameters";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	729 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	730 case DDERR_NOTFOUND:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	731 error = "Object not found";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	732 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	733 case DDERR_INVALIDRECT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	734 error = "Invalid rectangle";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	735 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	736 case DDERR_INVALIDCAPS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	737 error = "Invalid caps member";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	738 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	739 case DDERR_INVALIDPIXELFORMAT:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	740 error = "Invalid pixel format";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	741 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	742 case DDERR_OUTOFMEMORY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	743 error = "Out of memory";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	744 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	745 case DDERR_OUTOFVIDEOMEMORY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	746 error = "Out of video memory";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	747 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	748 case DDERR_SURFACEBUSY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	749 error = "Surface busy";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	750 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	751 case DDERR_SURFACELOST:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	752 error = "Surface was lost";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	753 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	754 case DDERR_WASSTILLDRAWING:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	755 error = "DirectDraw is still drawing";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	756 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	757 case DDERR_INVALIDSURFACETYPE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	758 error = "Invalid surface type";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	759 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	760 case DDERR_NOEXCLUSIVEMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	761 error = "Not in exclusive access mode";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	762 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	763 case DDERR_NOPALETTEATTACHED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	764 error = "No palette attached";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	765 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	766 case DDERR_NOPALETTEHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	767 error = "No palette hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	768 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	769 case DDERR_NOT8BITCOLOR:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	770 error = "Not 8-bit color";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	771 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	772 case DDERR_EXCLUSIVEMODEALREADYSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	773 error = "Exclusive mode was already set";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	774 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	775 case DDERR_HWNDALREADYSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	776 error = "Window handle already set";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	777 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	778 case DDERR_HWNDSUBCLASSED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	779 error = "Window handle is subclassed";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	780 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	781 case DDERR_NOBLTHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	782 error = "No blit hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	783 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	784 case DDERR_IMPLICITLYCREATED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	785 error = "Surface was implicitly created";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	786 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	787 case DDERR_INCOMPATIBLEPRIMARY:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	788 error = "Incompatible primary surface";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	789 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	790 case DDERR_NOCOOPERATIVELEVELSET:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	791 error = "No cooperative level set";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	792 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	793 case DDERR_NODIRECTDRAWHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	794 error = "No DirectDraw hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	795 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	796 case DDERR_NOEMULATION:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	797 error = "No emulation available";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	798 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	799 case DDERR_NOFLIPHW:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	800 error = "No flip hardware";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	801 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	802 case DDERR_NOTFLIPPABLE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	803 error = "Surface not flippable";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	804 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	805 case DDERR_PRIMARYSURFACEALREADYEXISTS:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	806 error = "Primary surface already exists";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	807 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	808 case DDERR_UNSUPPORTEDMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	809 error = "Unsupported mode";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	810 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	811 case DDERR_WRONGMODE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	812 error = "Surface created in different mode";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	813 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	814 case DDERR_UNSUPPORTED:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	815 error = "Operation not supported";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	816 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	817 case E_NOINTERFACE:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	818 error = "Interface not present";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	819 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	820 default:
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	821 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	822 "%s: Unknown DirectDraw error: 0x%x",
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	823 function, code);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	824 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	825 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	826 if ( ! errbuf[0] ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	827 SDL_snprintf(errbuf, SDL_arraysize(errbuf), "%s: %s", function, error);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	828 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	829 SDL_SetError("%s", errbuf);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	830 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	831 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	832
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	833
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	834 static int DX5_UpdateVideoInfo(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	835 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	836 /* This needs to be DDCAPS_DX5 for the DirectDraw2 interface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	837 #if DIRECTDRAW_VERSION <= 0x300
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	838 #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	839 #endif
334 f65715bd8ad8 Fixed DirectX fullscreen gamma control (thanks John!) Sam Lantinga <slouken@libsdl.org> parents: 304 diff changeset	840 #ifndef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	841 /if gamma is undefined then we really have directx <= 0x500/
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	842 DDCAPS DDCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	843 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	844 DDCAPS_DX5 DDCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	845 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	846 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	847
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	848 /* 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	849 SDL_memset(&DDCaps, 0, sizeof(DDCaps));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	850 DDCaps.dwSize = sizeof(DDCaps);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	851 result = IDirectDraw2_GetCaps(ddraw2, (DDCAPS *)&DDCaps, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	852 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	853 SetDDerror("DirectDraw2::GetCaps", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	854 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	855 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	856 this->info.hw_available = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	857 if ( (DDCaps.dwCaps & DDCAPS_BLT) == DDCAPS_BLT ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	858 this->info.blit_hw = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	859 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	860 if ( ((DDCaps.dwCaps & DDCAPS_COLORKEY) == DDCAPS_COLORKEY) &&
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	861 ((DDCaps.dwCKeyCaps & DDCKEYCAPS_SRCBLT) == DDCKEYCAPS_SRCBLT) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	862 this->info.blit_hw_CC = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	863 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	864 if ( (DDCaps.dwCaps & DDCAPS_ALPHA) == DDCAPS_ALPHA ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	865 /* This is only for alpha channel, and DirectX 6
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	866 doesn't support 2D alpha blits yet, so set it 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 this->info.blit_hw_A = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	869 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	870 if ( (DDCaps.dwCaps & DDCAPS_CANBLTSYSMEM) == DDCAPS_CANBLTSYSMEM ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	871 this->info.blit_sw = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	872 /* This isn't necessarily true, but the HEL will cover us */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	873 this->info.blit_sw_CC = this->info.blit_hw_CC;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	874 this->info.blit_sw_A = this->info.blit_hw_A;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	875 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	876 if ( (DDCaps.dwCaps & DDCAPS_BLTCOLORFILL) == DDCAPS_BLTCOLORFILL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	877 this->info.blit_fill = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	878 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	879
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	880 /* Find out how much video memory is available */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	881 { DDSCAPS ddsCaps;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	882 DWORD total_mem;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	883 ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	884 result = IDirectDraw2_GetAvailableVidMem(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	885 &ddsCaps, &total_mem, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	886 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	887 total_mem = DDCaps.dwVidMemTotal;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	888 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	889 this->info.video_mem = total_mem/1024;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	890 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	891 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	892 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	893
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	894 int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	895 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	896 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	897 LPDIRECTDRAW ddraw;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	898 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	899 HDC hdc;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	900
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	901 /* Intialize everything */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	902 ddraw2 = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	903 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	904 SDL_clipper = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	905 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	906 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	907 SDL_nummodes[i] = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	908 SDL_modelist[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	909 SDL_modeindex[i] = 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 colorchange_expected = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	912
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	913 /* Create the window */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	914 if ( DX5_CreateWindow(this) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	915 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	916 }
1523 21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	917
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	918 #if !SDL_AUDIO_DISABLED
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	919 DX5_SoundFocus(SDL_Window);
169 8039a5b760b9 Allow building SDL on Windows without audio support Sam Lantinga <slouken@libsdl.org> parents: 1 diff changeset	920 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	921
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	922 /* Create the DirectDraw object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	923 result = DDrawCreate(NULL, &ddraw, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	924 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	925 SetDDerror("DirectDrawCreate", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	926 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	927 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	928 result = IDirectDraw_QueryInterface(ddraw, &IID_IDirectDraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	929 (LPVOID *)&ddraw2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	930 IDirectDraw_Release(ddraw);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	931 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	932 SetDDerror("DirectDraw::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	933 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	934 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	935
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	936 /* Determine the screen depth */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	937 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	938 vformat->BitsPerPixel = GetDeviceCaps(hdc,PLANES) *
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	939 GetDeviceCaps(hdc,BITSPIXEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	940 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	941
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	942 #ifndef NO_CHANGEDISPLAYSETTINGS
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	943 /* Query for the desktop resolution */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	944 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	945 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	946 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	947 #endif
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	948
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	949 /* Enumerate the available fullscreen modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	950 for ( i=0; i<NUM_MODELISTS; ++i )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	951 enumlists[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	952
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	953 result = IDirectDraw2_EnumDisplayModes(ddraw2,DDEDM_REFRESHRATES,NULL,this,EnumModes2);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	954 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	955 SetDDerror("DirectDraw2::EnumDisplayModes", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	956 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	957 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	958 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	959 struct DX5EnumRect *rect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	960 SDL_modelist[i] = (SDL_Rect **)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	961 SDL_malloc((SDL_nummodes[i]+1)sizeof(SDL_Rect ));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	962 if ( SDL_modelist[i] == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	963 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	964 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	965 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	966 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	967 SDL_modelist[i][j] = &rect->r;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	968 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	969 SDL_modelist[i][j] = NULL;
1771 8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	970
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	971 if ( SDL_nummodes[i] > 0 ) {
8d3ca155c396 Fixed bug #217 Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	972 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	973 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	974 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	975
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	976 /* Fill in some window manager capabilities */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	977 this->info.wm_available = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	978
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	979 /* Fill in the video hardware capabilities */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	980 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	981
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	982 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	983 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	984
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	985 SDL_Rect *DX5_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	986 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	987 int bpp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	988
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	989 bpp = format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	990 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	991 /* FIXME: No support for 1 bpp or 4 bpp formats */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	992 switch (bpp) { /* Does windows support other BPP? */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	993 case 8:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	994 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	995 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	996 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	997 bpp = (bpp/8)-1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	998 if ( SDL_nummodes[bpp] > 0 )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	999 return(SDL_modelist[bpp]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1000 /* Fall through */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1001 default:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1002 return((SDL_Rect **)0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1003 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1004 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1005 if ( this->screen->format->BitsPerPixel == bpp ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1006 return((SDL_Rect **)-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1007 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1008 return((SDL_Rect **)0);
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 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1012
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1013 /* Various screen update functions available */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1014 static void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1015 static void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1016
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1017 SDL_Surface DX5_SetVideoMode(_THIS, SDL_Surface current,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1018 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1019 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1020 SDL_Surface *video;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1021 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1022 DWORD sharemode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1023 DWORD style;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1024 const DWORD directstyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1025 (WS_POPUP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1026 const DWORD windowstyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1027 (WS_OVERLAPPED\|WS_CAPTION\|WS_SYSMENU\|WS_MINIMIZEBOX);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1028 const DWORD resizestyle =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1029 (WS_THICKFRAME\|WS_MAXIMIZEBOX);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1030 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1031 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1032 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1033
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1034 SDL_resizing = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1035 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1036 fprintf(stderr, "Setting %dx%dx%d video mode\n", width, height, bpp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1037 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1038 /* Clean up any previous DirectDraw surfaces */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1039 if ( current->hwdata ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1040 this->FreeHWSurface(this, current);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1041 current->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1042 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1043 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1044 IDirectDrawSurface3_Release(SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1045 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1046 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1047
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1048 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1049 /* Unset any previous OpenGL fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1050 if ( (current->flags & (SDL_OPENGL\|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1051 (SDL_OPENGL\|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1052 ChangeDisplaySettings(NULL, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1053 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1054 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1055
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1056 /* Clean up any GL context that may be hanging around */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1057 if ( current->flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1058 WIN_GL_ShutDown(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1059 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1060
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1061 /* If we are setting a GL mode, use GDI, not DirectX (yuck) */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1062 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1063 Uint32 Rmask, Gmask, Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1064
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1065 /* Recalculate the bitmasks if necessary */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1066 if ( bpp == current->format->BitsPerPixel ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1067 video = current;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1068 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1069 switch (bpp) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1070 case 15:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1071 case 16:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1072 if ( 0 /DIB_SussScreenDepth() == 15/ ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1073 /* 5-5-5 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1074 Rmask = 0x00007c00;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1075 Gmask = 0x000003e0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1076 Bmask = 0x0000001f;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1077 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1078 /* 5-6-5 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1079 Rmask = 0x0000f800;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1080 Gmask = 0x000007e0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1081 Bmask = 0x0000001f;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1082 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1083 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1084 case 24:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1085 case 32:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1086 /* GDI defined as 8-8-8 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1087 Rmask = 0x00ff0000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1088 Gmask = 0x0000ff00;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1089 Bmask = 0x000000ff;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1090 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1091 default:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1092 Rmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1093 Gmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1094 Bmask = 0x00000000;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1095 break;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1096 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1097 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0, bpp,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1098 Rmask, Gmask, Bmask, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1099 if ( video == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1100 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1101 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1102 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1103 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1104
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1105 /* Fill in part of the video surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1106 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1107 video->w = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1108 video->h = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1109 video->pitch = SDL_CalculatePitch(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1110
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1111 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1112 /* Set fullscreen mode if appropriate.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1113 Ugh, since our list of valid video modes comes from
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1114 the DirectX driver, we may not actually be able to
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1115 change to the desired resolution here.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1116 FIXME: Should we do a closest match?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1117 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1118 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1119 DEVMODE settings;
1295 c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1120 BOOL changed;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1121
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1122 SDL_memset(&settings, 0, sizeof(DEVMODE));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1123 settings.dmSize = sizeof(DEVMODE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1124 settings.dmBitsPerPel = video->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1125 settings.dmPelsWidth = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1126 settings.dmPelsHeight = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1127 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	1128 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	1129 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	1130 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	1131 settings.dmFields \|= DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1132 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1133 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	1134 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	1135 settings.dmFields &= ~DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1136 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	1137 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100 Sam Lantinga <slouken@libsdl.org> parents: 1291 diff changeset	1138 if ( changed ) {
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1139 video->flags \|= SDL_FULLSCREEN;
304 ec53caed9fb2 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1140 SDL_fullscreen_mode = settings;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1141 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1142 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1143 #endif /* !NO_CHANGEDISPLAYSETTINGS */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1144
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1145 style = GetWindowLong(SDL_Window, GWL_STYLE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1146 style &= ~(resizestyle\|WS_MAXIMIZE);
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1147 if ( video->flags & SDL_FULLSCREEN ) {
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1148 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1149 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1150 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1151 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1152 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1153 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1154 video->flags \|= SDL_NOFRAME;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1155 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1156 style &= ~directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1157 style \|= windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1158 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1159 style \|= resizestyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1160 video->flags \|= SDL_RESIZABLE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1161 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1162 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1163 #if WS_MAXIMIZE
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1164 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	1165 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1166 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1167
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1168 /* 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	1169 if ( !SDL_windowid )
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1170 SetWindowLong(SDL_Window, GWL_STYLE, style);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1171
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1172 /* 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	1173 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	1174 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1175 int x, y;
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1176 HWND top;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1177 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	1178 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	1179 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	1180
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1181 if ( !SDL_windowX && !SDL_windowY ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1182 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	1183 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	1184 if ( window ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1185 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	1186 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	1187 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	1188 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1189 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	1190 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	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 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1193 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1194 swp_flags = (SWP_NOCOPYBITS \| SWP_SHOWWINDOW);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1195
833 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.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	1197 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	1198 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	1199 bounds.bottom = SDL_windowY+video->h;
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1200 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1201 width = bounds.right-bounds.left;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1202 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	1203 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	1204 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	1205 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	1206 } else if ( center ) {
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200 Sam Lantinga <slouken@libsdl.org> parents: 901 diff changeset	1207 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	1208 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	1209 } 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	1210 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	1211 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	1212 } else {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1213 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	1214 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	1215 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1216 if ( flags & SDL_FULLSCREEN ) {
448 323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1217 top = HWND_TOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1218 } else {
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1219 top = HWND_NOTOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1220 }
323c766f5a46 Fullscreen windows are always topmost under Windows Sam Lantinga <slouken@libsdl.org> parents: 443 diff changeset	1221 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	1222 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	1223 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	1224 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	1225 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1226 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1227 }
1291 31331c444ea2 Only save the window position if we're in windowed mode Sam Lantinga <slouken@libsdl.org> parents: 1290 diff changeset	1228 SDL_resizing = 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1229
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1230 /* Set up for OpenGL */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1231 if ( WIN_GL_SetupWindow(this) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1232 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1233 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1234 video->flags \|= SDL_OPENGL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1235 return(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1236 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1237
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1238 /* Set the appropriate window style */
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1239 style = GetWindowLong(SDL_Window, GWL_STYLE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1240 style &= ~(resizestyle\|WS_MAXIMIZE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1241 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1242 style &= ~windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1243 style \|= directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1244 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1245 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1246 style &= ~windowstyle;
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 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1249 style &= ~directstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1250 style \|= windowstyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1251 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1252 style \|= resizestyle;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1253 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1254 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	1255 #if WS_MAXIMIZE
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1256 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	1257 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1258 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1259 /* 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	1260 if ( !SDL_windowid )
1480 0a2bd6507477 More Win64 updates Sam Lantinga <slouken@libsdl.org> parents: 1472 diff changeset	1261 SetWindowLong(SDL_Window, GWL_STYLE, style);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1262
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1263 /* Set DirectDraw sharing mode.. exclusive when fullscreen */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1264 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1265 sharemode = DDSCL_FULLSCREEN\|DDSCL_EXCLUSIVE\|DDSCL_ALLOWREBOOT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1266 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1267 sharemode = DDSCL_NORMAL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1268 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1269 result = IDirectDraw2_SetCooperativeLevel(ddraw2,SDL_Window,sharemode);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1270 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1271 SetDDerror("DirectDraw2::SetCooperativeLevel", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1272 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1273 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1274
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1275 /* Set the display mode, if we are in fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1276 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	1277 RECT bounds;
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1278 struct DX5EnumRect *rect;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1279 int maxRefreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1280
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1281 /* 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	1282 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	1283 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	1284 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	1285 bounds.bottom = GetSystemMetrics(SM_CYSCREEN);
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1286 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	1287 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	1288 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	1289 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	1290 bounds.bottom - bounds.top, SWP_NOCOPYBITS);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1291 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1292 while ( GetForegroundWindow() != SDL_Window ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1293 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1294 SDL_Delay(100);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1295 }
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1296
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1297 /* 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	1298 /* Dmitry Yakimov ftech@tula.net */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1299 maxRefreshRate = 0; /* system default */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1300 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	1301 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	1302 maxRefreshRate = rect->refreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1303 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1304 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1305 }
830 58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1306 #ifdef DDRAW_DEBUG
58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1307 fprintf(stderr, "refresh rate = %d Hz\n", maxRefreshRate);
58b074c1bc59 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 815 diff changeset	1308 #endif
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1309
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, maxRefreshRate, 0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1311 if ( result != DD_OK ) {
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1312 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	1313 if ( result != DD_OK ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1314 /* 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	1315 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	1316 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1317 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1318 DX5_DInputReset(this, 1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1319 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1320 DX5_DInputReset(this, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1321 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1322 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1323
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1324 /* Create a primary DirectDraw surface */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1325 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1326 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1327 ddsd.dwFlags = DDSD_CAPS;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1328 ddsd.ddsCaps.dwCaps = (DDSCAPS_PRIMARYSURFACE\|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1329 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1330 /* There's no windowed double-buffering */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1331 flags &= ~SDL_DOUBLEBUF;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1332 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1333 if ( (flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1334 ddsd.dwFlags \|= DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1335 ddsd.ddsCaps.dwCaps \|= (DDSCAPS_COMPLEX\|DDSCAPS_FLIP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1336 ddsd.dwBackBufferCount = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1337 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1338 result = IDirectDraw2_CreateSurface(ddraw2, &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1339 if ( (result != DD_OK) && ((flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1340 ddsd.dwFlags &= ~DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1341 ddsd.ddsCaps.dwCaps &= ~(DDSCAPS_COMPLEX\|DDSCAPS_FLIP);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1342 ddsd.dwBackBufferCount = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1343 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1344 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1345 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1346 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1347 SetDDerror("DirectDraw2::CreateSurface(PRIMARY)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1348 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1349 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1350 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1351 &IID_IDirectDrawSurface3, (LPVOID *)&SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1352 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1353 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1354 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1355 }
901 fd4a6847ddc0 Date: Thu, 24 Jun 2004 15:13:40 +0300 (EEST) Sam Lantinga <slouken@libsdl.org> parents: 833 diff changeset	1356 IDirectDrawSurface_Release(dd_surface1);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1357
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1358 /* 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	1359 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1360 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1361 ddsd.dwFlags = DDSD_PIXELFORMAT\|DDSD_CAPS;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1362 result = IDirectDrawSurface3_GetSurfaceDesc(SDL_primary, &ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1363 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	1364 SetDDerror("DirectDrawSurface::GetSurfaceDesc", result);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1365 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1366 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1367 if ( ! (ddsd.ddpfPixelFormat.dwFlags&DDPF_RGB) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1368 SDL_SetError("Primary DDRAW surface is not RGB format");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1369 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1370 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1371
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1372 /* 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	1373 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1374 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1375 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1376 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1377 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1378 if ( ddsd.ddpfPixelFormat.u1.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1379 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1380 if ( ddsd.ddpfPixelFormat.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1381 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1382 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1383
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1384 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1385 /* We have access to the entire palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1386 for ( i=0; i<256; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1387 SDL_colors[i].peFlags =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1388 (PC_NOCOLLAPSE\|PC_RESERVED);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1389 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1390 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1391 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1392 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1393 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1394 /* First 10 colors are reserved by Windows */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1395 for ( i=0; i<10; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1396 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1397 SDL_colors[i].peRed = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1398 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1399 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1400 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1401 for ( i=10; i<(10+236); ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1402 SDL_colors[i].peFlags = PC_NOCOLLAPSE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1403 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1404 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1405 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1406 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1407 /* Last 10 colors are reserved by Windows */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1408 for ( i=246; i<256; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1409 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1410 SDL_colors[i].peRed = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1411 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1412 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1413 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1414 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1415 result = IDirectDraw2_CreatePalette(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1416 (DDPCAPS_8BIT\|DDPCAPS_ALLOW256),
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1417 SDL_colors, &SDL_palette, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1418 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1419 SetDDerror("DirectDraw2::CreatePalette", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1420 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1421 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1422 result = IDirectDrawSurface3_SetPalette(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1423 SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1424 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1425 SetDDerror("DirectDrawSurface3::SetPalette", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1426 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1427 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1428 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1429
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1430 /* Create our video surface using the same pixel format */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1431 video = current;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1432 if ( (width != video->w) \|\| (height != video->h)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1433 \|\| (video->format->BitsPerPixel !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1434 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1435 ddsd.ddpfPixelFormat.u1.dwRGBBitCount) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1436 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1437 ddsd.ddpfPixelFormat.dwRGBBitCount) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1438 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1439 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1440 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1441 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1442 ddsd.ddpfPixelFormat.u1.dwRGBBitCount,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1443 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1444 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1445 ddsd.ddpfPixelFormat.u4.dwBBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1446 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1447 ddsd.ddpfPixelFormat.dwRGBBitCount,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1448 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1449 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1450 ddsd.ddpfPixelFormat.dwBBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1451 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1452 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1453 if ( video == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1454 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1455 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1456 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1457 video->w = width;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1458 video->h = height;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1459 video->pitch = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1460 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1461 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1462
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1463 /* If not fullscreen, locking is possible, but it doesn't do what
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1464 the caller really expects -- if the locked surface is written to,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1465 the appropriate portion of the entire screen is modified, not
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1466 the application window, as we would like.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1467 Note that it is still possible to write directly to display
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1468 memory, but the application must respect the clip list of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1469 the surface. There might be some odd timing interactions
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1470 involving clip list updates and background refreshing as
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1471 Windows moves other windows across our window.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1472 We currently don't support this, even though it might be a
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1473 good idea since BeOS has an implementation of BDirectWindow
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1474 that does the same thing. This would be most useful for
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1475 applications that do complete screen updates every frame.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1476 -- Fixme?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1477 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1478 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1479 /* Necessary if we're going from fullscreen to window */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1480 if ( video->pixels == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1481 video->pitch = (width*video->format->BytesPerPixel);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1482 /* Pitch needs to be QWORD (8-byte) aligned */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1483 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	1484 video->pixels = (void )SDL_malloc(video->hvideo->pitch);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1485 if ( video->pixels == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1486 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1487 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1488 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1489 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1490 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1491 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1492 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1493 dd_surface3 = NULL;
443 778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1494 #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	1495 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	1496 video->flags \|= SDL_HWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1497 } else {
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1498 video->flags \|= SDL_SWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1499 }
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode. Sam Lantinga <slouken@libsdl.org> parents: 442 diff changeset	1500 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1501 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	1502 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1503 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_NOFRAME) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1504 video->flags \|= SDL_RESIZABLE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1505 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1506 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1507 video->flags \|= SDL_NOFRAME;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1508 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1509 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1510 /* Necessary if we're going from window to fullscreen */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1511 if ( video->pixels != NULL ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1512 SDL_free(video->pixels);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1513 video->pixels = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1514 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1515 dd_surface3 = SDL_primary;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1516 video->flags \|= SDL_HWSURFACE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1517 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1518
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1519 /* See if the primary surface has double-buffering enabled */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1520 if ( (ddsd.ddsCaps.dwCaps & DDSCAPS_FLIP) == DDSCAPS_FLIP ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1521 video->flags \|= SDL_DOUBLEBUF;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1522 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1523
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1524 /* Allocate the SDL surface associated with the primary surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1525 if ( DX5_AllocDDSurface(this, video, dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1526 video->flags&SDL_HWSURFACE) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1527 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1528 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1529 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1530 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1531 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1532
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1533 /* Use the appropriate blitting function */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1534 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1535 video->flags \|= SDL_FULLSCREEN;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1536 if ( video->format->palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1537 video->flags \|= SDL_HWPALETTE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1538 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1539 this->UpdateRects = DX5_DirectUpdate;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1540 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1541 this->UpdateRects = DX5_WindowUpdate;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1542 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1543
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1544 /* Make our window the proper size, set the clipper, then show it */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1545 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1546 /* Create and set a clipper on our primary surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1547 if ( SDL_clipper == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1548 result = IDirectDraw2_CreateClipper(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1549 0, &SDL_clipper, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1550 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1551 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1552 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1553 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1554 SetDDerror("DirectDraw2::CreateClipper",result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1555 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1556 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1557 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1558 result = IDirectDrawClipper_SetHWnd(SDL_clipper, 0, SDL_Window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1559 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1560 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1561 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1562 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1563 SetDDerror("DirectDrawClipper::SetHWnd", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1564 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1565 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1566 result = IDirectDrawSurface3_SetClipper(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1567 SDL_clipper);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1568 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1569 if ( video != current ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1570 SDL_FreeSurface(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1571 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1572 SetDDerror("DirectDrawSurface3::SetClipper", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1573 return(NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1574 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1575
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1576 /* 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	1577 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	1578 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1579 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	1580 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	1581 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	1582 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	1583
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1584 if ( !SDL_windowX && !SDL_windowY ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1585 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	1586 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	1587 if ( window ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1588 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	1589 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	1590 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	1591 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1592 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	1593 center = window;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1594 }
833 31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1595 }
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 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	1598
1290 c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1599 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	1600 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	1601 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	1602 bounds.bottom = SDL_windowY+video->h;
1882 339d733e3699 Fixed bug #258 Sam Lantinga <slouken@libsdl.org> parents: 1855 diff changeset	1603 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	1604 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	1605 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	1606 if ( center ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1607 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	1608 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	1609 } 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	1610 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	1611 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	1612 } else {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1613 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	1614 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	1615 }
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly. Sam Lantinga <slouken@libsdl.org> parents: 1288 diff changeset	1616 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	1617 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	1618 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	1619 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows Sam Lantinga <slouken@libsdl.org> parents: 830 diff changeset	1620
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1621 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1622 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1623 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	1624 SDL_resizing = 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1625
1523 21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1626 /* JC 14 Mar 2006
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1627 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	1628 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	1629 */
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1630 WIN_FlushMessageQueue();
21b1fbb53f4a (patch tweaked a bit) Sam Lantinga <slouken@libsdl.org> parents: 1480 diff changeset	1631
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1632 /* We're live! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1633 return(video);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1634 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1635
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1636 struct private_hwdata {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1637 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1638 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1639 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1640
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1641 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1642 LPDIRECTDRAWSURFACE3 requested, Uint32 flag)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1643 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1644 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1645 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1646 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1647 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1648
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1649 /* Clear the hardware flag, in case we fail */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1650 surface->flags &= ~flag;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1651
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1652 /* Allocate the hardware acceleration data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1653 surface->hwdata = (struct private_hwdata *)
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1654 SDL_malloc(sizeof(*surface->hwdata));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1655 if ( surface->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1656 SDL_OutOfMemory();
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1657 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1658 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1659 dd_surface3 = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1660
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1661 /* Set up the surface description */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1662 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1663 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1664 ddsd.dwFlags = (DDSD_WIDTH\|DDSD_HEIGHT\|DDSD_CAPS\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1665 DDSD_PITCH\|DDSD_PIXELFORMAT);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1666 ddsd.dwWidth = surface->w;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1667 ddsd.dwHeight= surface->h;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1668 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1669 ddsd.u1.lPitch = surface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1670 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1671 ddsd.lPitch = surface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1672 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1673 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1674 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1675 (DDSCAPS_OFFSCREENPLAIN\|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1676 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1677 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1678 (DDSCAPS_OFFSCREENPLAIN\|DDSCAPS_SYSTEMMEMORY);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1679 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1680 ddsd.ddpfPixelFormat.dwSize = sizeof(ddsd.ddpfPixelFormat);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1681 ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1682 if ( surface->format->palette ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1683 ddsd.ddpfPixelFormat.dwFlags \|= DDPF_PALETTEINDEXED8;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1684 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1685 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1686 ddsd.ddpfPixelFormat.u1.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1687 ddsd.ddpfPixelFormat.u2.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1688 ddsd.ddpfPixelFormat.u3.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1689 ddsd.ddpfPixelFormat.u4.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1690 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1691 ddsd.ddpfPixelFormat.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1692 ddsd.ddpfPixelFormat.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1693 ddsd.ddpfPixelFormat.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1694 ddsd.ddpfPixelFormat.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1695 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1696
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1697 /* Create the DirectDraw video surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1698 if ( requested != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1699 dd_surface3 = requested;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1700 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1701 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1702 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1703 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1704 SetDDerror("DirectDraw2::CreateSurface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1705 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1706 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1707 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1708 &IID_IDirectDrawSurface3, (LPVOID *)&dd_surface3);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1709 IDirectDrawSurface_Release(dd_surface1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1710 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1711 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1712 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1713 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1714 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1715
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1716 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1717 /* Check to see whether the surface actually ended up
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1718 in video memory, and fail if not. We expect the
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1719 surfaces we create here to actually be in hardware!
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1720 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1721 result = IDirectDrawSurface3_GetCaps(dd_surface3,&ddsd.ddsCaps);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1722 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1723 SetDDerror("DirectDrawSurface3::GetCaps", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1724 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1725 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1726 if ( (ddsd.ddsCaps.dwCaps&DDSCAPS_VIDEOMEMORY) !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1727 DDSCAPS_VIDEOMEMORY ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1728 SDL_SetError("No room in video memory");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1729 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1730 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1731 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1732 /* Try to hook our surface memory */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1733 ddsd.dwFlags = DDSD_LPSURFACE;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1734 ddsd.lpSurface = surface->pixels;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1735 result = IDirectDrawSurface3_SetSurfaceDesc(dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1736 &ddsd, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1737 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1738 SetDDerror("DirectDraw2::SetSurfaceDesc", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1739 goto error_end;
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 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1743
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1744 /* 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	1745 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1746 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1747 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	1748 &ddsd, (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1749 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1750 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1751 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1752 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1753 IDirectDrawSurface3_Unlock(dd_surface3, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1754
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1755 if ( (flag & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1756 if ( ddsd.lpSurface != surface->pixels ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1757 SDL_SetError("DDraw didn't use SDL surface memory");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1758 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1759 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1760 if (
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1761 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1762 ddsd.u1.lPitch
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1763 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1764 ddsd.lPitch
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1765 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1766 != (LONG)surface->pitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1767 SDL_SetError("DDraw created surface with wrong pitch");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1768 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1769 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1770 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1771 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1772 surface->pitch = (Uint16)ddsd.u1.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1773 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1774 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1775 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1776 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1777 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1778 if ( (ddsd.ddpfPixelFormat.u1.dwRGBBitCount !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1779 surface->format->BitsPerPixel) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1780 (ddsd.ddpfPixelFormat.u2.dwRBitMask != surface->format->Rmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1781 (ddsd.ddpfPixelFormat.u3.dwGBitMask != surface->format->Gmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1782 (ddsd.ddpfPixelFormat.u4.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1783 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1784 if ( (ddsd.ddpfPixelFormat.dwRGBBitCount !=
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1785 surface->format->BitsPerPixel) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1786 (ddsd.ddpfPixelFormat.dwRBitMask != surface->format->Rmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1787 (ddsd.ddpfPixelFormat.dwGBitMask != surface->format->Gmask) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1788 (ddsd.ddpfPixelFormat.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1789 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1790 SDL_SetError("DDraw didn't use SDL surface description");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1791 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1792 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1793 if ( (ddsd.dwWidth != (DWORD)surface->w) \|\|
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1794 (ddsd.dwHeight != (DWORD)surface->h) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1795 SDL_SetError("DDraw created surface with wrong size");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1796 goto error_end;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1797 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1798
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1799 /* Set the surface private data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1800 surface->flags \|= flag;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1801 surface->hwdata->dd_surface = dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1802 if ( (surface->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1803 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1804
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1805 ddsd.ddsCaps.dwCaps = DDSCAPS_BACKBUFFER;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1806 result = IDirectDrawSurface3_GetAttachedSurface(dd_surface3,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1807 &ddsd.ddsCaps, &dd_writebuf);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1808 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1809 SetDDerror("DirectDrawSurface3::GetAttachedSurface",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1810 result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1811 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1812 dd_surface3 = dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1813 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1814 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1815 surface->hwdata->dd_writebuf = dd_surface3;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1816
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1817 /* We're ready to go! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1818 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1819
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1820 /* Okay, so goto's are cheesy, but there are so many possible
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1821 errors in this function, and the cleanup is the same in
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1822 every single case. Is there a better way, other than deeply
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1823 nesting the code?
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1824 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1825 error_end:
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1826 if ( (dd_surface3 != NULL) && (dd_surface3 != requested) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1827 IDirectDrawSurface_Release(dd_surface3);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1828 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1829 SDL_free(surface->hwdata);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1830 surface->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1831 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1832 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1833
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1834 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1835 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1836 /* DDraw limitation -- you need to set cooperative level first */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1837 if ( SDL_primary == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1838 SDL_SetError("You must set a non-GL video mode first");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1839 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1840 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1841 return(DX5_AllocDDSurface(this, surface, NULL, SDL_HWSURFACE));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1842 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1843
1 cf2af46e9e2a Changes since SDL 1.2.0 release Sam Lantinga <slouken@lokigames.com> parents: 0 diff changeset	1844 #ifdef DDRAW_DEBUG
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1845 void PrintSurface(char *title, LPDIRECTDRAWSURFACE3 surface, Uint32 flags)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1846 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1847 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1848
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1849 /* Lock and load! */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	1850 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1851 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1852 if ( IDirectDrawSurface3_Lock(surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1853 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL) != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1854 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1855 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1856 IDirectDrawSurface3_Unlock(surface, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1857
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1858 fprintf(stderr, "%s:\n", title);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1859 fprintf(stderr, "\tSize: %dx%d in %s at %ld bpp (pitch = %ld)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1860 ddsd.dwWidth, ddsd.dwHeight,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1861 (flags & SDL_HWSURFACE) ? "hardware" : "software",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1862 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1863 ddsd.ddpfPixelFormat.u1.dwRGBBitCount, ddsd.u1.lPitch);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1864 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1865 ddsd.ddpfPixelFormat.dwRGBBitCount, ddsd.lPitch);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1866 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1867 fprintf(stderr, "\tR = 0x%X, G = 0x%X, B = 0x%X\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1868 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1869 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1870 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1871 ddsd.ddpfPixelFormat.u4.dwBBitMask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1872 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1873 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1874 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1875 ddsd.ddpfPixelFormat.dwBBitMask);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1876 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1877 }
1 cf2af46e9e2a Changes since SDL 1.2.0 release Sam Lantinga <slouken@lokigames.com> parents: 0 diff changeset	1878 #endif /* DDRAW_DEBUG */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1879
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1880 static int DX5_HWAccelBlit(SDL_Surface src, SDL_Rect srcrect,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1881 SDL_Surface dst, SDL_Rect dstrect)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1882 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1883 LPDIRECTDRAWSURFACE3 src_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1884 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1885 DWORD flags;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1886 RECT rect;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1887 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1888
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1889 /* Set it up.. the desination must have a DDRAW surface */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1890 src_surface = src->hwdata->dd_writebuf;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1891 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	1892 rect.top = (LONG)srcrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1893 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	1894 rect.left = (LONG)srcrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1895 rect.right = (LONG)srcrect->x+srcrect->w;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1896 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1897 flags = DDBLTFAST_SRCCOLORKEY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1898 else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1899 flags = DDBLTFAST_NOCOLORKEY;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1900 /* FIXME: We can remove this flag for _really_ fast blit queuing,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1901 but it will affect the return values of locks and flips.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1902 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1903 flags \|= DDBLTFAST_WAIT;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1904
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1905 /* Do the blit! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1906 result = IDirectDrawSurface3_BltFast(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1907 dstrect->x, dstrect->y, src_surface, &rect, flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1908 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1909 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1910 result = IDirectDrawSurface3_Restore(src_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1911 result = IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1912 /* The surfaces need to be reloaded with artwork */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1913 SDL_SetError("Blit surfaces were lost, reload them");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1914 return(-2);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1915 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1916 SetDDerror("IDirectDrawSurface3::BltFast", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1917 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1918 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	1919 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	1920 (src->flags & SDL_SRCCOLORKEY) ? "colorkey " : "", src, dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1921 dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1922 PrintSurface("SRC", src_surface, src->flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1923 PrintSurface("DST", dst_surface, dst->flags);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1924 fprintf(stderr, "Source rectangle: (%d,%d) - (%d,%d)\n",
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1925 rect.left, rect.top, rect.right, rect.bottom);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1926 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1927 /* Unexpected error, fall back to software blit */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1928 return(src->map->sw_blit(src, srcrect, dst, dstrect));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1929 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1930 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1931 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1932
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1933 static int DX5_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1934 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1935 int accelerated;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1936
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1937 /* We need to have a DDraw surface for HW blits */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1938 if ( (src->flags & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1939 /* Allocate a DDraw surface for the blit */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1940 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1941 DX5_AllocDDSurface(this, src, NULL, SDL_SWSURFACE);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1942 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1943 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1944 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1945 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1946 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1947
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1948 /* Set initial acceleration on */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1949 src->flags \|= SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1950
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1951 /* Set the surface attributes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1952 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1953 if ( DX5_SetHWColorKey(this, src, src->format->colorkey) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1954 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1955 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1956 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1957 if ( (src->flags & SDL_SRCALPHA) == SDL_SRCALPHA ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1958 if ( DX5_SetHWAlpha(this, src, src->format->alpha) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1959 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1960 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1961 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1962
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1963 /* Check to see if final surface blit is accelerated */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1964 accelerated = !!(src->flags & SDL_HWACCEL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1965 if ( accelerated ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1966 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1967 fprintf(stderr, "Setting accelerated blit on 0x%p\n", src);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1968 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1969 src->map->hw_blit = DX5_HWAccelBlit;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1970 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1971 return(accelerated);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1972 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1973
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1974 static int DX5_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1975 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1976 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1977 RECT area;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1978 DDBLTFX bltfx;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1979 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1980
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1981 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1982 fprintf(stderr, "HW accelerated fill at (%d,%d)\n", dstrect->x, dstrect->y);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1983 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1984 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	1985 area.top = (LONG)dstrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1986 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	1987 area.left = (LONG)dstrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	1988 area.right = (LONG)dstrect->x+dstrect->w;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1989 bltfx.dwSize = sizeof(bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1990 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1991 bltfx.u5.dwFillColor = color;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1992 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1993 bltfx.dwFillColor = color;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1994 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1995 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1996 &area, NULL, NULL, DDBLT_COLORFILL\|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1997 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1998 IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1999 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2000 &area, NULL, NULL, DDBLT_COLORFILL\|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2001 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2002 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2003 SetDDerror("IDirectDrawSurface3::Blt", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2004 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2005 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2006 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2007 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2008
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2009 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2010 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2011 DDCOLORKEY colorkey;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2012 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2013
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2014 /* Set the surface colorkey */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2015 colorkey.dwColorSpaceLowValue = key;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2016 colorkey.dwColorSpaceHighValue = key;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2017 result = IDirectDrawSurface3_SetColorKey(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2018 surface->hwdata->dd_surface, DDCKEY_SRCBLT, &colorkey);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2019 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2020 SetDDerror("IDirectDrawSurface3::SetColorKey", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2021 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2022 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2023 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2024 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2025 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2026 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2027 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2028 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2029
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2030 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2031 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2032 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2033 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2034 DDSURFACEDESC ddsd;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2035
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2036 /* Lock and load! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2037 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	2038 SDL_memset(&ddsd, 0, sizeof(ddsd));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2039 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2040 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2041 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2042 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2043 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2044 surface->hwdata->dd_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2045 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2046 (DDLOCK_NOSYSLOCK\|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2047 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2048 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2049 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2050 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2051 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2052 /* Pitch might have changed -- recalculate pitch and offset */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2053 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2054 if ( surface->pitch != ddsd.u1.lPitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2055 surface->pitch = ddsd.u1.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2056 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2057 if ( surface->pitch != ddsd.lPitch ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2058 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2059 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2060 surface->offset =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2061 ((ddsd.dwHeight-surface->h)/2)*surface->pitch +
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2062 ((ddsd.dwWidth-surface->w)/2)*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2063 surface->format->BytesPerPixel;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2064 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2065 surface->pixels = ddsd.lpSurface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2066 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2067 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2068
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2069 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2070 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2071 IDirectDrawSurface3_Unlock(surface->hwdata->dd_writebuf, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2072 surface->pixels = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2073 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2074
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2075 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2076 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2077 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2078 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2079
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2080 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	2081
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2082 /* 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	2083 /* Dmitry Yakimov (ftech@tula.net) */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2084 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	2085
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2086 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2087 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2088 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2089 surface->hwdata->dd_surface);
809 dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	2090 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	2091 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2092 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2093 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2094 SetDDerror("DirectDrawSurface3::Flip", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2095 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2096 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2097 return(0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2098 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2099
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2100 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2101 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2102 if ( surface->hwdata ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2103 if ( surface->hwdata->dd_surface != SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2104 IDirectDrawSurface3_Release(surface->hwdata->dd_surface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2105 }
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2106 SDL_free(surface->hwdata);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2107 surface->hwdata = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2108 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2109 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2110
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2111 void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2112 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2113 HRESULT result;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2114 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2115 RECT src, dst;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2116
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2117 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	2118 src.top = (LONG)rects[i].y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2119 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	2120 src.left = (LONG)rects[i].x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code Sam Lantinga <slouken@libsdl.org> parents: 453 diff changeset	2121 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	2122 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	2123 dst.left = SDL_bounds.left+src.left;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2124 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	2125 dst.right = SDL_bounds.left+src.right;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2126 result = IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2127 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2128 DDBLT_WAIT, NULL);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2129 /* Doh! Check for lost surface and restore it */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2130 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2131 IDirectDrawSurface3_Restore(SDL_primary);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2132 IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2133 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2134 DDBLT_WAIT, NULL);
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 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2138
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2139 void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2140 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2141 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2142
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2143 /* Compress a full palette into the limited number of colors given to us
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2144 by windows.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2145
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2146 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	2147 the most diverse colors into the limited palette. Unfortunately this
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2148 results in widely varying colors being displayed in the interval during
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2149 which the windows palette has been set, and the mapping of the shadow
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2150 surface to the new palette. This is especially noticeable during fades.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2151
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2152 To deal with this problem, we can copy a predetermined portion of the
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2153 full palette, and use that as the limited palette. This allows colors
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2154 to fade smoothly as the remapping is very similar on each palette change.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2155 Unfortunately, this breaks applications which partition the palette into
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2156 distinct and widely varying areas, expecting all colors to be available.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2157
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2158 I'm making them both available, chosen at compile time.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2159 If you want the chunk-o-palette algorithm, define SIMPLE_COMPRESSION,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2160 otherwise the sort-by-diversity algorithm will be used.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2161 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2162 #define SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2163 #define CS_CS_DIST(A, B) ({ \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2164 int r = (A.r - B.r); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2165 int g = (A.g - B.g); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2166 int b = (A.b - B.b); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2167 (rr + gg + b*b); \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2168 })
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2169 static void DX5_CompressPalette(_THIS, SDL_Color *colors, int ncolors, int maxcolors)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2170 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2171 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2172 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2173 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2174 static SDL_Color zero = { 0, 0, 0, 0 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2175 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2176 int max, dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2177 int prev, next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2178 int *pool;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2179 int seen, order;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2180 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2181
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2182 /* Does this happen? */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2183 if ( maxcolors > ncolors ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2184 maxcolors = ncolors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2185 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2186
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2187 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2188 /* Just copy the first "maxcolors" colors */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2189 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2190 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2191 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2192 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2193 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2194 #else
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2195 /* 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	2196 pool = SDL_stack_alloc(int, 2*ncolors);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2197 if ( pool == NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2198 /* No worries, just return */;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2199 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2200 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2201 seen = pool;
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2202 SDL_memset(seen, 0, ncolors*sizeof(int));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2203 order = pool+ncolors;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2204
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2205 /* Start with the brightest color */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2206 max = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2207 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2208 dist = CS_CS_DIST(zero, colors[i]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2209 if ( dist >= max ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2210 max = dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2211 next = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2212 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2213 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2214 j = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2215 order[j++] = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2216 seen[next] = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2217 prev = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2218
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2219 /* Keep going through all the colors */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2220 while ( j < maxcolors ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2221 max = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2222 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2223 if ( seen[i] ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2224 continue;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2225 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2226 dist = CS_CS_DIST(colors[i], colors[prev]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2227 if ( dist >= max ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2228 max = dist;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2229 next = i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2230 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2231 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2232 order[j++] = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2233 seen[next] = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2234 prev = next;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2235 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2236
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2237 /* Compress the colors to the palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2238 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2239 SDL_colors[j].peRed = colors[order[i]].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2240 SDL_colors[j].peGreen = colors[order[i]].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2241 SDL_colors[j].peBlue = colors[order[i]].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2242 }
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	2243 SDL_stack_free(pool);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2244 #endif /* SIMPLE_COMPRESSION */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2245 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2246
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2247 /* Set the system colormap in both fullscreen and windowed modes */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2248 int DX5_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2249 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2250 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2251 int alloct_all;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2252
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2253 /* Copy palette colors into display palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2254 alloct_all = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2255 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2256 if ( (this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2257 /* We can set all entries explicitly */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2258 for ( i=0; i< ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2259 int j = firstcolor + i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2260 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2261 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2262 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2263 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2264 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2265 firstcolor, ncolors, &SDL_colors[firstcolor]);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2266 alloct_all = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2267 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2268 /* Grab the 236 most diverse colors in the palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2269 DX5_CompressPalette(this, colors, ncolors, 236);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2270 /* This sends an WM_PALETTECHANGED message to us */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2271 colorchange_expected = 1;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2272 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2273 0, 256, SDL_colors);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2274 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2275 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2276 return(alloct_all);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2277 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2278
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2279 /* Gamma code is only available on DirectX 7 and newer */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2280 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2281 {
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2282 #ifdef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2283 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2284 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2285 HRESULT result;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2286 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2287
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2288 /* 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	2289 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2290 return DIB_SetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2291 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2292
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2293 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2294 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	2295 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2296 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2297 /* Check for a video mode! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2298 if ( ! SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2299 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2300 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2301 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2302
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2303 /* Get the gamma control object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2304 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2305 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2306 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2307 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2308 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2309 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2310
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2311 /* Set up the gamma ramp */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2312 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	2313 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	2314 SDL_memcpy(gamma_ramp.blue, &ramp[2256], 256sizeof(*ramp));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2315 result = IDirectDrawGammaControl_SetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2316 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2317 SetDDerror("DirectDrawGammaControl::SetGammaRamp()", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2318 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2319
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2320 /* Release the interface and return */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2321 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2322 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	2323 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2324 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2325
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2326 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2327 {
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2328 #ifdef IDirectDrawGammaControl_SetGammaRamp
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2329 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2330 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2331 HRESULT result;
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2332 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2333
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2334 /* 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	2335 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2336 return DIB_GetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2337 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2339 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2340 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	2341 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2342 #else
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2343 /* Check for a video mode! */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2344 if ( ! SDL_primary ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2345 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2346 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2347 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2348
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2349 /* Get the gamma control object */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2350 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2351 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2352 if ( result != DD_OK ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2353 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2354 return(-1);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2355 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2356
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2357 /* Set up the gamma ramp */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2358 result = IDirectDrawGammaControl_GetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2359 if ( result == DD_OK ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2360 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	2361 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	2362 SDL_memcpy(&ramp[2256], gamma_ramp.blue, 256sizeof(*ramp));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2363 } else {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2364 SetDDerror("DirectDrawGammaControl::GetGammaRamp()", result);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2365 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2366
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2367 /* Release the interface and return */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2368 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2369 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	2370 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2371 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2372
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2373 void DX5_VideoQuit(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2374 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2375 int i, j;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2376
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2377 /* If we're fullscreen GL, we need to reset the display */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2378 if ( this->screen != NULL ) {
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	2379 #ifndef NO_CHANGEDISPLAYSETTINGS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2380 if ( (this->screen->flags & (SDL_OPENGL\|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2381 (SDL_OPENGL\|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2382 ChangeDisplaySettings(NULL, 0);
376 a5f60a847a89 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 374 diff changeset	2383 ShowWindow(SDL_Window, SW_HIDE);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2384 }
453 a6fa62b1be09 Updated for embedded Visual C++ 4.0 Sam Lantinga <slouken@libsdl.org> parents: 448 diff changeset	2385 #endif
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2386 if ( this->screen->flags & SDL_OPENGL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2387 WIN_GL_ShutDown(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2388 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2389 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2390
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2391 /* Free any palettes we used */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2392 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2393 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2394 SDL_palette = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2395 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2396
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2397 /* Allow the primary surface to be freed */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2398 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2399 SDL_primary = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2400 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2401
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2402 /* Free video mode lists */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2403 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2404 if ( SDL_modelist[i] != NULL ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2405 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	2406 SDL_free(SDL_modelist[i][j]);
3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2407 SDL_free(SDL_modelist[i]);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2408 SDL_modelist[i] = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2409 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2410 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2411
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2412 /* Free the window */
338 518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes Sam Lantinga <slouken@libsdl.org> parents: 334 diff changeset	2413 DIB_QuitGamma(this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2414 if ( SDL_Window ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2415 DX5_DestroyWindow(this);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2416 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2417
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2418 /* Free our window icon */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2419 if ( screen_icn ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2420 DestroyIcon(screen_icn);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2421 screen_icn = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2422 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2423 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2424
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2425 /* Exported for the windows message loop only */
3992 c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	2426 void DX5_Activate(_THIS, BOOL active, BOOL minimized)
c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	2427 {
c75679dce60c Fixed bug #335 Sam Lantinga <slouken@libsdl.org> parents: 1882 diff changeset	2428 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2429 void DX5_RealizePalette(_THIS)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2430 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2431 if ( SDL_palette ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2432 IDirectDrawSurface3_SetPalette(SDL_primary, SDL_palette);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2433 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2434 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2435 static void DX5_Recolor8Bit(_THIS, SDL_Surface surface, Uint8 mapping)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2436 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2437 int row, col;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2438 Uint8 *pixels;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2439
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2440 if ( surface->w && surface->h ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2441 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2442 if ( this->LockHWSurface(this, surface) < 0 ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2443 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2444 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2445 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2446 for ( row=0; row<surface->h; ++row ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2447 pixels = (Uint8 )surface->pixels+rowsurface->pitch;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2448 for ( col=0; col<surface->w; ++col, ++pixels ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2449 pixels = mapping[pixels];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2450 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2451 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2452 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2453 this->UnlockHWSurface(this, surface);
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_UpdateRect(surface, 0, 0, 0, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2456 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2457 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2458 void DX5_PaletteChanged(_THIS, HWND window)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2459 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2460 SDL_Palette *palette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2461 SDL_Color *saved = NULL;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2462 HDC hdc;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2463 int i;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2464 PALETTEENTRY *entries;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2465
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2466 /* This is true when the window is closing */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2467 if ( (SDL_primary == NULL) \|\| (SDL_VideoSurface == NULL) )
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2468 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2469
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2470 /* We need to get the colors as they were set */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2471 palette = this->physpal;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2472 if(!palette)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2473 palette = SDL_VideoSurface->format->palette;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2474 if ( palette == NULL ) { /* Sometimes we don't have a palette */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2475 return;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2476 }
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 entries = SDL_stack_alloc(PALETTEENTRY, palette->ncolors);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2478 hdc = GetDC(window);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2479 GetSystemPaletteEntries(hdc, 0, palette->ncolors, entries);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2480 ReleaseDC(window, hdc);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2481 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	2482 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	2483 SDL_memcpy(saved, palette->colors,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2484 palette->ncolors*sizeof(SDL_Color));
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2485 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2486 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2487 palette->colors[i].r = entries[i].peRed;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2488 palette->colors[i].g = entries[i].peGreen;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2489 palette->colors[i].b = entries[i].peBlue;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2490 }
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	2491 SDL_stack_free(entries);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2492 if ( ! colorchange_expected ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2493 Uint8 mapping[256];
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2494
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	2495 SDL_memset(mapping, 0, sizeof(mapping));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2496 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2497 mapping[i] = SDL_FindColor(palette,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2498 saved[i].r, saved[i].g, saved[i].b);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2499 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2500 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	2501 SDL_stack_free(saved);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2502 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2503 colorchange_expected = 0;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2504
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2505 /* Notify all mapped surfaces of the change */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2506 SDL_FormatChanged(SDL_VideoSurface);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2507 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2508
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2509 /* Exported for the windows message loop only */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2510 void DX5_WinPAINT(_THIS, HDC hdc)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2511 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2512 SDL_UpdateRect(SDL_PublicSurface, 0, 0, 0, 0);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2513 }

Mercurial > sdl-ios-xcode

annotate src/video/windx5/SDL_dx5video.c @ 4085:51486c979189 SDL-1.2