annotate src/video/windx5/SDL_dx5video.c @ 1295:c3e36ac8a94c

Date: Sun, 6 Mar 2005 17:06:20 +0100 From: Per Inge Mathisen Subject: [SDL] Fullscreen refresh on win32 Windows has a terrible default for fullscreen 3D apps of 60mhz refresh rate. This can be fixed by the user by going into his driver's control panel and forcing the refresh rate higher. However, this not a very user friendly way about it, and in any case SDL contains no code that could figure out this that condition has afflicted the user. So the question is, could SDL fix this for the user? It is possible under Windows to request a higher refresh rate. The danger is of course that if the user has an old monitor, and you request a too high refresh rate, the monitor could be damaged. However, I believe there might be a way around that: Check before switching what refresh rate the user's desktop runs in, and if our fullscreen dimensions are equal or less than those of the desktop, use the higher refresh rate of 60 and the desktop rate. Since most users run their desktops in the same or higher resolution something sane, this should fix this problem for most users. Thoughts? An alternative is to add an SDL_GL_GetAttribute(SDL_GL_REFRESH_RATE) option so that programs can bitch at their users at their own convenience. - Per
author Sam Lantinga <slouken@libsdl.org>
date Mon, 30 Jan 2006 06:56:10 +0000
parents 31331c444ea2
children c9b51268668f
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 #include <stdio.h>
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29 #include <stdlib.h>
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30 #include <malloc.h>
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31 #include <windows.h>
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32 #include "directx.h"
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33
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34 /* Not yet in the mingw32 cross-compile headers */
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35 #ifndef CDS_FULLSCREEN
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36 #define CDS_FULLSCREEN 4
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37 #endif
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38
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39 #include "SDL_error.h"
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40 #include "SDL_timer.h"
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41 #include "SDL_events.h"
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42 #include "SDL_syswm.h"
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43 #include "SDL_sysvideo.h"
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44 #include "SDL_blit.h"
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45 #include "SDL_pixels_c.h"
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46 #include "SDL_dx5video.h"
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47 #include "SDL_syswm_c.h"
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48 #include "SDL_sysmouse_c.h"
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49 #include "SDL_dx5events_c.h"
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50 #include "SDL_dx5yuv_c.h"
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51 #include "SDL_wingl_c.h"
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52
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53 #ifdef _WIN32_WCE
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54 #define NO_CHANGEDISPLAYSETTINGS
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55 #endif
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56 #ifndef WS_MAXIMIZE
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57 #define WS_MAXIMIZE 0
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58 #endif
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59 #ifndef SWP_NOCOPYBITS
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60 #define SWP_NOCOPYBITS 0
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61 #endif
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62 #ifndef PC_NOCOLLAPSE
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63 #define PC_NOCOLLAPSE 0
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64 #endif
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65
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66
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67 /* DirectX function pointers for video and events */
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68 HRESULT (WINAPI *DDrawCreate)( GUID FAR *lpGUID, LPDIRECTDRAW FAR *lplpDD, IUnknown FAR *pUnkOuter );
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69 HRESULT (WINAPI *DInputCreate)(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUT *ppDI, LPUNKNOWN punkOuter);
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70
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71 /* This is the rect EnumModes2 uses */
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72 struct DX5EnumRect {
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73 SDL_Rect r;
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74 int refreshRate;
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75 struct DX5EnumRect* next;
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76 };
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77 static struct DX5EnumRect *enumlists[NUM_MODELISTS];
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78
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79 /*
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80 * Experimentally determined values for c_cfDI* constants used in DirectX 5.0
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81 */
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82
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83 /* Keyboard */
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84
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85 static DIOBJECTDATAFORMAT KBD_fmt[] = {
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86 { &GUID_Key, 0, 0x8000000C, 0x00000000 },
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87 { &GUID_Key, 1, 0x8000010C, 0x00000000 },
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88 { &GUID_Key, 2, 0x8000020C, 0x00000000 },
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89 { &GUID_Key, 3, 0x8000030C, 0x00000000 },
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90 { &GUID_Key, 4, 0x8000040C, 0x00000000 },
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91 { &GUID_Key, 5, 0x8000050C, 0x00000000 },
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92 { &GUID_Key, 6, 0x8000060C, 0x00000000 },
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93 { &GUID_Key, 7, 0x8000070C, 0x00000000 },
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94 { &GUID_Key, 8, 0x8000080C, 0x00000000 },
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95 { &GUID_Key, 9, 0x8000090C, 0x00000000 },
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96 { &GUID_Key, 10, 0x80000A0C, 0x00000000 },
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97 { &GUID_Key, 11, 0x80000B0C, 0x00000000 },
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98 { &GUID_Key, 12, 0x80000C0C, 0x00000000 },
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99 { &GUID_Key, 13, 0x80000D0C, 0x00000000 },
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100 { &GUID_Key, 14, 0x80000E0C, 0x00000000 },
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101 { &GUID_Key, 15, 0x80000F0C, 0x00000000 },
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102 { &GUID_Key, 16, 0x8000100C, 0x00000000 },
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103 { &GUID_Key, 17, 0x8000110C, 0x00000000 },
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104 { &GUID_Key, 18, 0x8000120C, 0x00000000 },
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105 { &GUID_Key, 19, 0x8000130C, 0x00000000 },
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106 { &GUID_Key, 20, 0x8000140C, 0x00000000 },
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107 { &GUID_Key, 21, 0x8000150C, 0x00000000 },
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108 { &GUID_Key, 22, 0x8000160C, 0x00000000 },
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109 { &GUID_Key, 23, 0x8000170C, 0x00000000 },
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110 { &GUID_Key, 24, 0x8000180C, 0x00000000 },
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111 { &GUID_Key, 25, 0x8000190C, 0x00000000 },
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112 { &GUID_Key, 26, 0x80001A0C, 0x00000000 },
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113 { &GUID_Key, 27, 0x80001B0C, 0x00000000 },
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114 { &GUID_Key, 28, 0x80001C0C, 0x00000000 },
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115 { &GUID_Key, 29, 0x80001D0C, 0x00000000 },
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116 { &GUID_Key, 30, 0x80001E0C, 0x00000000 },
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117 { &GUID_Key, 31, 0x80001F0C, 0x00000000 },
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118 { &GUID_Key, 32, 0x8000200C, 0x00000000 },
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119 { &GUID_Key, 33, 0x8000210C, 0x00000000 },
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120 { &GUID_Key, 34, 0x8000220C, 0x00000000 },
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121 { &GUID_Key, 35, 0x8000230C, 0x00000000 },
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122 { &GUID_Key, 36, 0x8000240C, 0x00000000 },
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123 { &GUID_Key, 37, 0x8000250C, 0x00000000 },
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124 { &GUID_Key, 38, 0x8000260C, 0x00000000 },
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125 { &GUID_Key, 39, 0x8000270C, 0x00000000 },
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126 { &GUID_Key, 40, 0x8000280C, 0x00000000 },
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127 { &GUID_Key, 41, 0x8000290C, 0x00000000 },
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128 { &GUID_Key, 42, 0x80002A0C, 0x00000000 },
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129 { &GUID_Key, 43, 0x80002B0C, 0x00000000 },
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130 { &GUID_Key, 44, 0x80002C0C, 0x00000000 },
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131 { &GUID_Key, 45, 0x80002D0C, 0x00000000 },
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132 { &GUID_Key, 46, 0x80002E0C, 0x00000000 },
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133 { &GUID_Key, 47, 0x80002F0C, 0x00000000 },
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134 { &GUID_Key, 48, 0x8000300C, 0x00000000 },
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135 { &GUID_Key, 49, 0x8000310C, 0x00000000 },
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136 { &GUID_Key, 50, 0x8000320C, 0x00000000 },
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137 { &GUID_Key, 51, 0x8000330C, 0x00000000 },
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138 { &GUID_Key, 52, 0x8000340C, 0x00000000 },
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139 { &GUID_Key, 53, 0x8000350C, 0x00000000 },
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140 { &GUID_Key, 54, 0x8000360C, 0x00000000 },
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141 { &GUID_Key, 55, 0x8000370C, 0x00000000 },
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142 { &GUID_Key, 56, 0x8000380C, 0x00000000 },
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143 { &GUID_Key, 57, 0x8000390C, 0x00000000 },
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144 { &GUID_Key, 58, 0x80003A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
145 { &GUID_Key, 59, 0x80003B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
146 { &GUID_Key, 60, 0x80003C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
147 { &GUID_Key, 61, 0x80003D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
148 { &GUID_Key, 62, 0x80003E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
149 { &GUID_Key, 63, 0x80003F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
150 { &GUID_Key, 64, 0x8000400C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
151 { &GUID_Key, 65, 0x8000410C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
152 { &GUID_Key, 66, 0x8000420C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
153 { &GUID_Key, 67, 0x8000430C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
154 { &GUID_Key, 68, 0x8000440C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
155 { &GUID_Key, 69, 0x8000450C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
156 { &GUID_Key, 70, 0x8000460C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
157 { &GUID_Key, 71, 0x8000470C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
158 { &GUID_Key, 72, 0x8000480C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
159 { &GUID_Key, 73, 0x8000490C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
160 { &GUID_Key, 74, 0x80004A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
161 { &GUID_Key, 75, 0x80004B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
162 { &GUID_Key, 76, 0x80004C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
163 { &GUID_Key, 77, 0x80004D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
164 { &GUID_Key, 78, 0x80004E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
165 { &GUID_Key, 79, 0x80004F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
166 { &GUID_Key, 80, 0x8000500C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
167 { &GUID_Key, 81, 0x8000510C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
168 { &GUID_Key, 82, 0x8000520C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
169 { &GUID_Key, 83, 0x8000530C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
170 { &GUID_Key, 84, 0x8000540C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
171 { &GUID_Key, 85, 0x8000550C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
172 { &GUID_Key, 86, 0x8000560C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
173 { &GUID_Key, 87, 0x8000570C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
174 { &GUID_Key, 88, 0x8000580C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
175 { &GUID_Key, 89, 0x8000590C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
176 { &GUID_Key, 90, 0x80005A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
177 { &GUID_Key, 91, 0x80005B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
178 { &GUID_Key, 92, 0x80005C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
179 { &GUID_Key, 93, 0x80005D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
180 { &GUID_Key, 94, 0x80005E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
181 { &GUID_Key, 95, 0x80005F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
182 { &GUID_Key, 96, 0x8000600C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
183 { &GUID_Key, 97, 0x8000610C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
184 { &GUID_Key, 98, 0x8000620C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
185 { &GUID_Key, 99, 0x8000630C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
186 { &GUID_Key, 100, 0x8000640C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
187 { &GUID_Key, 101, 0x8000650C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
188 { &GUID_Key, 102, 0x8000660C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
189 { &GUID_Key, 103, 0x8000670C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
190 { &GUID_Key, 104, 0x8000680C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
191 { &GUID_Key, 105, 0x8000690C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
192 { &GUID_Key, 106, 0x80006A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
193 { &GUID_Key, 107, 0x80006B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
194 { &GUID_Key, 108, 0x80006C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
195 { &GUID_Key, 109, 0x80006D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
196 { &GUID_Key, 110, 0x80006E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
197 { &GUID_Key, 111, 0x80006F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
198 { &GUID_Key, 112, 0x8000700C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
199 { &GUID_Key, 113, 0x8000710C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
200 { &GUID_Key, 114, 0x8000720C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
201 { &GUID_Key, 115, 0x8000730C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
202 { &GUID_Key, 116, 0x8000740C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
203 { &GUID_Key, 117, 0x8000750C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
204 { &GUID_Key, 118, 0x8000760C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
205 { &GUID_Key, 119, 0x8000770C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
206 { &GUID_Key, 120, 0x8000780C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
207 { &GUID_Key, 121, 0x8000790C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
208 { &GUID_Key, 122, 0x80007A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
209 { &GUID_Key, 123, 0x80007B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
210 { &GUID_Key, 124, 0x80007C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
211 { &GUID_Key, 125, 0x80007D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
212 { &GUID_Key, 126, 0x80007E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
213 { &GUID_Key, 127, 0x80007F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
214 { &GUID_Key, 128, 0x8000800C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
215 { &GUID_Key, 129, 0x8000810C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
216 { &GUID_Key, 130, 0x8000820C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
217 { &GUID_Key, 131, 0x8000830C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
218 { &GUID_Key, 132, 0x8000840C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
219 { &GUID_Key, 133, 0x8000850C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
220 { &GUID_Key, 134, 0x8000860C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
221 { &GUID_Key, 135, 0x8000870C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
222 { &GUID_Key, 136, 0x8000880C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
223 { &GUID_Key, 137, 0x8000890C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
224 { &GUID_Key, 138, 0x80008A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
225 { &GUID_Key, 139, 0x80008B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
226 { &GUID_Key, 140, 0x80008C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
227 { &GUID_Key, 141, 0x80008D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
228 { &GUID_Key, 142, 0x80008E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
229 { &GUID_Key, 143, 0x80008F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
230 { &GUID_Key, 144, 0x8000900C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
231 { &GUID_Key, 145, 0x8000910C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
232 { &GUID_Key, 146, 0x8000920C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
233 { &GUID_Key, 147, 0x8000930C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
234 { &GUID_Key, 148, 0x8000940C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
235 { &GUID_Key, 149, 0x8000950C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
236 { &GUID_Key, 150, 0x8000960C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
237 { &GUID_Key, 151, 0x8000970C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
238 { &GUID_Key, 152, 0x8000980C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
239 { &GUID_Key, 153, 0x8000990C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
240 { &GUID_Key, 154, 0x80009A0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
241 { &GUID_Key, 155, 0x80009B0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
242 { &GUID_Key, 156, 0x80009C0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
243 { &GUID_Key, 157, 0x80009D0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
244 { &GUID_Key, 158, 0x80009E0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
245 { &GUID_Key, 159, 0x80009F0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
246 { &GUID_Key, 160, 0x8000A00C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
247 { &GUID_Key, 161, 0x8000A10C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
248 { &GUID_Key, 162, 0x8000A20C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
249 { &GUID_Key, 163, 0x8000A30C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
250 { &GUID_Key, 164, 0x8000A40C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
251 { &GUID_Key, 165, 0x8000A50C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
252 { &GUID_Key, 166, 0x8000A60C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
253 { &GUID_Key, 167, 0x8000A70C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
254 { &GUID_Key, 168, 0x8000A80C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
255 { &GUID_Key, 169, 0x8000A90C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
256 { &GUID_Key, 170, 0x8000AA0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
257 { &GUID_Key, 171, 0x8000AB0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
258 { &GUID_Key, 172, 0x8000AC0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
259 { &GUID_Key, 173, 0x8000AD0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
260 { &GUID_Key, 174, 0x8000AE0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
261 { &GUID_Key, 175, 0x8000AF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
262 { &GUID_Key, 176, 0x8000B00C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
263 { &GUID_Key, 177, 0x8000B10C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
264 { &GUID_Key, 178, 0x8000B20C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
265 { &GUID_Key, 179, 0x8000B30C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
266 { &GUID_Key, 180, 0x8000B40C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
267 { &GUID_Key, 181, 0x8000B50C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
268 { &GUID_Key, 182, 0x8000B60C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
269 { &GUID_Key, 183, 0x8000B70C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
270 { &GUID_Key, 184, 0x8000B80C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
271 { &GUID_Key, 185, 0x8000B90C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
272 { &GUID_Key, 186, 0x8000BA0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
273 { &GUID_Key, 187, 0x8000BB0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
274 { &GUID_Key, 188, 0x8000BC0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
275 { &GUID_Key, 189, 0x8000BD0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
276 { &GUID_Key, 190, 0x8000BE0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
277 { &GUID_Key, 191, 0x8000BF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
278 { &GUID_Key, 192, 0x8000C00C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
279 { &GUID_Key, 193, 0x8000C10C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
280 { &GUID_Key, 194, 0x8000C20C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
281 { &GUID_Key, 195, 0x8000C30C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
282 { &GUID_Key, 196, 0x8000C40C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
283 { &GUID_Key, 197, 0x8000C50C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
284 { &GUID_Key, 198, 0x8000C60C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
285 { &GUID_Key, 199, 0x8000C70C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
286 { &GUID_Key, 200, 0x8000C80C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
287 { &GUID_Key, 201, 0x8000C90C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
288 { &GUID_Key, 202, 0x8000CA0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
289 { &GUID_Key, 203, 0x8000CB0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
290 { &GUID_Key, 204, 0x8000CC0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
291 { &GUID_Key, 205, 0x8000CD0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
292 { &GUID_Key, 206, 0x8000CE0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
293 { &GUID_Key, 207, 0x8000CF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
294 { &GUID_Key, 208, 0x8000D00C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
295 { &GUID_Key, 209, 0x8000D10C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
296 { &GUID_Key, 210, 0x8000D20C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
297 { &GUID_Key, 211, 0x8000D30C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
298 { &GUID_Key, 212, 0x8000D40C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
299 { &GUID_Key, 213, 0x8000D50C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
300 { &GUID_Key, 214, 0x8000D60C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
301 { &GUID_Key, 215, 0x8000D70C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
302 { &GUID_Key, 216, 0x8000D80C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
303 { &GUID_Key, 217, 0x8000D90C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
304 { &GUID_Key, 218, 0x8000DA0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
305 { &GUID_Key, 219, 0x8000DB0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
306 { &GUID_Key, 220, 0x8000DC0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
307 { &GUID_Key, 221, 0x8000DD0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
308 { &GUID_Key, 222, 0x8000DE0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
309 { &GUID_Key, 223, 0x8000DF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
310 { &GUID_Key, 224, 0x8000E00C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
311 { &GUID_Key, 225, 0x8000E10C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
312 { &GUID_Key, 226, 0x8000E20C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
313 { &GUID_Key, 227, 0x8000E30C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
314 { &GUID_Key, 228, 0x8000E40C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
315 { &GUID_Key, 229, 0x8000E50C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
316 { &GUID_Key, 230, 0x8000E60C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
317 { &GUID_Key, 231, 0x8000E70C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
318 { &GUID_Key, 232, 0x8000E80C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
319 { &GUID_Key, 233, 0x8000E90C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
320 { &GUID_Key, 234, 0x8000EA0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
321 { &GUID_Key, 235, 0x8000EB0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
322 { &GUID_Key, 236, 0x8000EC0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
323 { &GUID_Key, 237, 0x8000ED0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
324 { &GUID_Key, 238, 0x8000EE0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
325 { &GUID_Key, 239, 0x8000EF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
326 { &GUID_Key, 240, 0x8000F00C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
327 { &GUID_Key, 241, 0x8000F10C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
328 { &GUID_Key, 242, 0x8000F20C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
329 { &GUID_Key, 243, 0x8000F30C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
330 { &GUID_Key, 244, 0x8000F40C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
331 { &GUID_Key, 245, 0x8000F50C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
332 { &GUID_Key, 246, 0x8000F60C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
333 { &GUID_Key, 247, 0x8000F70C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
334 { &GUID_Key, 248, 0x8000F80C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
335 { &GUID_Key, 249, 0x8000F90C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
336 { &GUID_Key, 250, 0x8000FA0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
337 { &GUID_Key, 251, 0x8000FB0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
338 { &GUID_Key, 252, 0x8000FC0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
339 { &GUID_Key, 253, 0x8000FD0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
340 { &GUID_Key, 254, 0x8000FE0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
341 { &GUID_Key, 255, 0x8000FF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
342 };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
343
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
344 const DIDATAFORMAT c_dfDIKeyboard = { 24, 16, 0x00000002, 256, 256, KBD_fmt };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
345
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
346
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
347 /* Mouse */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
348
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
349 static DIOBJECTDATAFORMAT PTR_fmt[] = {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
350 { &GUID_XAxis, 0, 0x00FFFF03, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
351 { &GUID_YAxis, 4, 0x00FFFF03, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
352 { &GUID_ZAxis, 8, 0x80FFFF03, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
353 { NULL, 12, 0x00FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
354 { NULL, 13, 0x00FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
355 { NULL, 14, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
356 { NULL, 15, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
357 };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
358
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
359 const DIDATAFORMAT c_dfDIMouse = { 24, 16, 0x00000002, 16, 7, PTR_fmt };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
360
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
361
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
362 /* Joystick */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
363
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
364 static DIOBJECTDATAFORMAT JOY_fmt[] = {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
365 { &GUID_XAxis, 0, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
366 { &GUID_YAxis, 4, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
367 { &GUID_ZAxis, 8, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
368 { &GUID_RxAxis, 12, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
369 { &GUID_RyAxis, 16, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
370 { &GUID_RzAxis, 20, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
371 { &GUID_Slider, 24, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
372 { &GUID_Slider, 28, 0x80FFFF03, 0x00000100 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
373 { &GUID_POV, 32, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
374 { &GUID_POV, 36, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
375 { &GUID_POV, 40, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
376 { &GUID_POV, 44, 0x80FFFF10, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
377 { NULL, 48, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
378 { NULL, 49, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
379 { NULL, 50, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
380 { NULL, 51, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
381 { NULL, 52, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
382 { NULL, 53, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
383 { NULL, 54, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
384 { NULL, 55, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
385 { NULL, 56, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
386 { NULL, 57, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
387 { NULL, 58, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
388 { NULL, 59, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
389 { NULL, 60, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
390 { NULL, 61, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
391 { NULL, 62, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
392 { NULL, 63, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
393 { NULL, 64, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
394 { NULL, 65, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
395 { NULL, 66, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
396 { NULL, 67, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
397 { NULL, 68, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
398 { NULL, 69, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
399 { NULL, 70, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
400 { NULL, 71, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
401 { NULL, 72, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
402 { NULL, 73, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
403 { NULL, 74, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
404 { NULL, 75, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
405 { NULL, 76, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
406 { NULL, 77, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
407 { NULL, 78, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
408 { NULL, 79, 0x80FFFF0C, 0x00000000 },
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
409 };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
411 const DIDATAFORMAT c_dfDIJoystick = { 24, 16, 0x00000001, 80, 44, JOY_fmt };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
412
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
413
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
414 /* Initialization/Query functions */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
415 static int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416 static SDL_Rect **DX5_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
417 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
418 static int DX5_SetColors(_THIS, int firstcolor, int ncolors,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
419 SDL_Color *colors);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
422 static void DX5_VideoQuit(_THIS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
424 /* Hardware surface functions */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
425 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 static int DX5_CheckHWBlit(_THIS, SDL_Surface *src, SDL_Surface *dst);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427 static int DX5_FillHWRect(_THIS, SDL_Surface *dst, SDL_Rect *dstrect, Uint32 color);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
431 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 LPDIRECTDRAWSURFACE3 requested, Uint32 flag);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438 /* Windows message handling functions */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439 static void DX5_RealizePalette(_THIS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 static void DX5_PaletteChanged(_THIS, HWND window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 static void DX5_WinPAINT(_THIS, HDC hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
442
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
443 /* 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
444 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
445 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
446 extern void DIB_QuitGamma(_THIS);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
447
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
448 /* DX5 driver bootstrap functions */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 static int DX5_Available(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
452 HINSTANCE DInputDLL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
453 HINSTANCE DDrawDLL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 int dinput_ok;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
455 int ddraw_ok;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
457 /* Version check DINPUT.DLL and DDRAW.DLL (Is DirectX okay?) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
458 dinput_ok = 0;
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
459 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 if ( DInputDLL != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
461 dinput_ok = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
462 FreeLibrary(DInputDLL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
464 ddraw_ok = 0;
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
465 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466 if ( DDrawDLL != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 HRESULT (WINAPI *DDrawCreate)(GUID *,LPDIRECTDRAW *,IUnknown *);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
468 LPDIRECTDRAW DDraw;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
470 /* Try to create a valid DirectDraw object */
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
471 DDrawCreate = (void *)GetProcAddress(DDrawDLL, TEXT("DirectDrawCreate"));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
472 if ( (DDrawCreate != NULL)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
473 && !FAILED(DDrawCreate(NULL, &DDraw, NULL)) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
474 if ( !FAILED(IDirectDraw_SetCooperativeLevel(DDraw,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
475 NULL, DDSCL_NORMAL)) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
476 DDSURFACEDESC desc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
477 LPDIRECTDRAWSURFACE DDrawSurf;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 LPDIRECTDRAWSURFACE3 DDrawSurf3;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 /* Try to create a DirectDrawSurface3 object */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
481 memset(&desc, 0, sizeof(desc));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 desc.dwSize = sizeof(desc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 desc.dwFlags = DDSD_CAPS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 desc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE|DDSCAPS_VIDEOMEMORY;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 if ( !FAILED(IDirectDraw_CreateSurface(DDraw, &desc,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486 &DDrawSurf, NULL)) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 if ( !FAILED(IDirectDrawSurface_QueryInterface(DDrawSurf,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 &IID_IDirectDrawSurface3, (LPVOID *)&DDrawSurf3)) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 /* Yay! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490 ddraw_ok = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
492 /* Clean up.. */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 IDirectDrawSurface3_Release(DDrawSurf3);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 IDirectDrawSurface_Release(DDrawSurf);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 IDirectDraw_Release(DDraw);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500 FreeLibrary(DDrawDLL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502 return(dinput_ok && ddraw_ok);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
503 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
505 /* Functions for loading the DirectX functions dynamically */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506 static HINSTANCE DDrawDLL = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
507 static HINSTANCE DInputDLL = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
508
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
509 static void DX5_Unload(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
511 if ( DDrawDLL != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
512 FreeLibrary(DDrawDLL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
513 DDrawCreate = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
514 DDrawDLL = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
515 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
516 if ( DInputDLL != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
517 FreeLibrary(DInputDLL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
518 DInputCreate = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
519 DInputDLL = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
520 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
521 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
522 static int DX5_Load(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
523 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524 int status;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 DX5_Unload();
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
527 DDrawDLL = LoadLibrary(TEXT("DDRAW.DLL"));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 if ( DDrawDLL != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 DDrawCreate = (void *)GetProcAddress(DDrawDLL,
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
530 TEXT("DirectDrawCreate"));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
532 DInputDLL = LoadLibrary(TEXT("DINPUT.DLL"));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 if ( DInputDLL != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 DInputCreate = (void *)GetProcAddress(DInputDLL,
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
535 TEXT("DirectInputCreateA"));
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 if ( DDrawDLL && DDrawCreate && DInputDLL && DInputCreate ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 status = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540 DX5_Unload();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 status = -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543 return status;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
544 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 static void DX5_DeleteDevice(SDL_VideoDevice *this)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
547 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 /* Free DirectDraw object */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
549 if ( ddraw2 != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 IDirectDraw2_Release(ddraw2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
551 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
552 DX5_Unload();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
553 if ( this ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 if ( this->hidden ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 free(this->hidden);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 if ( this->gl_data ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
558 free(this->gl_data);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
559 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 free(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
562 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
563
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564 static SDL_VideoDevice *DX5_CreateDevice(int devindex)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
565 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
566 SDL_VideoDevice *device;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
567
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
568 /* Load DirectX */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569 if ( DX5_Load() < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
572
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573 /* Initialize all variables that we clean on shutdown */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574 device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
575 if ( device ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
576 memset(device, 0, (sizeof *device));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
577 device->hidden = (struct SDL_PrivateVideoData *)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
578 malloc((sizeof *device->hidden));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
579 device->gl_data = (struct SDL_PrivateGLData *)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580 malloc((sizeof *device->gl_data));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
582 if ( (device == NULL) || (device->hidden == NULL) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
583 (device->gl_data == NULL) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
584 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585 DX5_DeleteDevice(device);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
586 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 memset(device->hidden, 0, (sizeof *device->hidden));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589 memset(device->gl_data, 0, (sizeof *device->gl_data));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
590
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 /* Set the function pointers */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 device->VideoInit = DX5_VideoInit;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 device->ListModes = DX5_ListModes;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594 device->SetVideoMode = DX5_SetVideoMode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 device->UpdateMouse = WIN_UpdateMouse;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 device->CreateYUVOverlay = DX5_CreateYUVOverlay;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 device->SetColors = DX5_SetColors;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 device->UpdateRects = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 device->VideoQuit = DX5_VideoQuit;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
600 device->AllocHWSurface = DX5_AllocHWSurface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 device->CheckHWBlit = DX5_CheckHWBlit;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
602 device->FillHWRect = DX5_FillHWRect;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 device->SetHWColorKey = DX5_SetHWColorKey;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 device->SetHWAlpha = DX5_SetHWAlpha;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
605 device->LockHWSurface = DX5_LockHWSurface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 device->UnlockHWSurface = DX5_UnlockHWSurface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 device->FlipHWSurface = DX5_FlipHWSurface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 device->FreeHWSurface = DX5_FreeHWSurface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 device->SetGammaRamp = DX5_SetGammaRamp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
610 device->GetGammaRamp = DX5_GetGammaRamp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
611 #ifdef HAVE_OPENGL
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
612 device->GL_LoadLibrary = WIN_GL_LoadLibrary;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
613 device->GL_GetProcAddress = WIN_GL_GetProcAddress;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
614 device->GL_GetAttribute = WIN_GL_GetAttribute;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
615 device->GL_MakeCurrent = WIN_GL_MakeCurrent;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
616 device->GL_SwapBuffers = WIN_GL_SwapBuffers;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618 device->SetCaption = WIN_SetWMCaption;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 device->SetIcon = WIN_SetWMIcon;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 device->IconifyWindow = WIN_IconifyWindow;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621 device->GrabInput = WIN_GrabInput;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 device->GetWMInfo = WIN_GetWMInfo;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 device->FreeWMCursor = WIN_FreeWMCursor;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
624 device->CreateWMCursor = WIN_CreateWMCursor;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
625 device->ShowWMCursor = WIN_ShowWMCursor;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
626 device->WarpWMCursor = WIN_WarpWMCursor;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
627 device->CheckMouseMode = WIN_CheckMouseMode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
628 device->InitOSKeymap = DX5_InitOSKeymap;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
629 device->PumpEvents = DX5_PumpEvents;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
630
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
631 /* Set up the windows message handling functions */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 WIN_RealizePalette = DX5_RealizePalette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
633 WIN_PaletteChanged = DX5_PaletteChanged;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
634 WIN_WinPAINT = DX5_WinPAINT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
635 HandleMessage = DX5_HandleMessage;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
636
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
637 device->free = DX5_DeleteDevice;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
638
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
639 /* We're finally ready */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
640 return device;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
641 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
642
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
643 VideoBootStrap DIRECTX_bootstrap = {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
644 "directx", "Win95/98/2000 DirectX",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
645 DX5_Available, DX5_CreateDevice
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
646 };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
647
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
648 static HRESULT WINAPI EnumModes2(DDSURFACEDESC *desc, VOID *udata)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
649 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
650 SDL_VideoDevice *this = (SDL_VideoDevice *)udata;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
651 struct DX5EnumRect *enumrect;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
652 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
653 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
654 int refreshRate = desc->u2.dwRefreshRate;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
655 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
656 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
657 int refreshRate = desc->dwRefreshRate;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
658 #endif
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
659 int maxRefreshRate;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
660
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
661 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
662 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
663 maxRefreshRate = SDL_desktop_mode.dmDisplayFrequency;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
664 } else {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
665 maxRefreshRate = 85; /* safe value? */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
666 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
667
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
668 switch (bpp) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
669 case 8:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
670 case 16:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
671 case 24:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
672 case 32:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
673 bpp /= 8; --bpp;
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
674 if ( enumlists[bpp] &&
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
675 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
676 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
677 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
678 refreshRate <= maxRefreshRate ) {
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
679 enumlists[bpp]->refreshRate = refreshRate;
815
6176f9a0d61a *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 809
diff changeset
680 #ifdef DDRAW_DEBUG
6176f9a0d61a *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 809
diff changeset
681 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
682 #endif
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
683 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
684 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
685 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
686 ++SDL_nummodes[bpp];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
687 enumrect = (struct DX5EnumRect*)malloc(sizeof(struct DX5EnumRect));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
688 if ( !enumrect ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
689 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
690 return(DDENUMRET_CANCEL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
691 }
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
692 enumrect->refreshRate = refreshRate;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
693 enumrect->r.x = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
694 enumrect->r.y = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
695 enumrect->r.w = (Uint16)desc->dwWidth;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
696 enumrect->r.h = (Uint16)desc->dwHeight;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
697 enumrect->next = enumlists[bpp];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
698 enumlists[bpp] = enumrect;
815
6176f9a0d61a *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 809
diff changeset
699 #ifdef DDRAW_DEBUG
6176f9a0d61a *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 809
diff changeset
700 fprintf(stderr, "New 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
701 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
702 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
703 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
704
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
705 return(DDENUMRET_OK);
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 void SetDDerror(const char *function, int code)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
709 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
710 static char *error;
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
711 static char errbuf[1024];
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
712
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
713 errbuf[0] = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
714 switch (code) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
715 case DDERR_GENERIC:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
716 error = "Undefined error!";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
717 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
718 case DDERR_EXCEPTION:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
719 error = "Exception encountered";
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_INVALIDOBJECT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
722 error = "Invalid object";
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_INVALIDPARAMS:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
725 error = "Invalid parameters";
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_NOTFOUND:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
728 error = "Object not found";
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_INVALIDRECT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
731 error = "Invalid rectangle";
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_INVALIDCAPS:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
734 error = "Invalid caps member";
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_INVALIDPIXELFORMAT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
737 error = "Invalid pixel format";
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_OUTOFMEMORY:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
740 error = "Out of memory";
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_OUTOFVIDEOMEMORY:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
743 error = "Out of video 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_SURFACEBUSY:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
746 error = "Surface busy";
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_SURFACELOST:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
749 error = "Surface was lost";
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_WASSTILLDRAWING:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
752 error = "DirectDraw is still drawing";
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_INVALIDSURFACETYPE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
755 error = "Invalid surface type";
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_NOEXCLUSIVEMODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
758 error = "Not in exclusive access mode";
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_NOPALETTEATTACHED:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
761 error = "No palette attached";
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_NOPALETTEHW:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
764 error = "No palette hardware";
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_NOT8BITCOLOR:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
767 error = "Not 8-bit color";
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_EXCLUSIVEMODEALREADYSET:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
770 error = "Exclusive mode was already set";
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_HWNDALREADYSET:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
773 error = "Window handle 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_HWNDSUBCLASSED:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776 error = "Window handle is subclassed";
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_NOBLTHW:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
779 error = "No blit hardware";
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_IMPLICITLYCREATED:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
782 error = "Surface was implicitly created";
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_INCOMPATIBLEPRIMARY:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
785 error = "Incompatible primary surface";
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_NOCOOPERATIVELEVELSET:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
788 error = "No cooperative level set";
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_NODIRECTDRAWHW:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
791 error = "No DirectDraw hardware";
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_NOEMULATION:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
794 error = "No emulation available";
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_NOFLIPHW:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
797 error = "No flip hardware";
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_NOTFLIPPABLE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
800 error = "Surface not flippable";
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_PRIMARYSURFACEALREADYEXISTS:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
803 error = "Primary surface already exists";
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_UNSUPPORTEDMODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
806 error = "Unsupported mode";
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_WRONGMODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
809 error = "Surface created in different 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_UNSUPPORTED:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
812 error = "Operation not supported";
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 E_NOINTERFACE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
815 error = "Interface not present";
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 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
818 sprintf(errbuf, "%s: Unknown DirectDraw error: 0x%x",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
819 function, code);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
820 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
821 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
822 if ( ! errbuf[0] ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
823 sprintf(errbuf, "%s: %s", function, error);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
824 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
825 SDL_SetError("%s", errbuf);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
826 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
827 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
828
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
829
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
830 static int DX5_UpdateVideoInfo(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
831 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
832 /* This needs to be DDCAPS_DX5 for the DirectDraw2 interface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
833 #if DIRECTDRAW_VERSION <= 0x300
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
834 #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
835 #endif
334
f65715bd8ad8 Fixed DirectX fullscreen gamma control (thanks John!)
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
836 #ifndef IDirectDrawGammaControl_SetGammaRamp
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
837 /*if gamma is undefined then we really have directx <= 0x500*/
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
838 DDCAPS DDCaps;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
839 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
840 DDCAPS_DX5 DDCaps;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
841 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
842 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
843
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
844 /* Fill in our hardware acceleration capabilities */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
845 memset(&DDCaps, 0, sizeof(DDCaps));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
846 DDCaps.dwSize = sizeof(DDCaps);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
847 result = IDirectDraw2_GetCaps(ddraw2, (DDCAPS *)&DDCaps, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
848 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
849 SetDDerror("DirectDraw2::GetCaps", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
850 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
851 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
852 this->info.hw_available = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
853 if ( (DDCaps.dwCaps & DDCAPS_BLT) == DDCAPS_BLT ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
854 this->info.blit_hw = 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 if ( ((DDCaps.dwCaps & DDCAPS_COLORKEY) == DDCAPS_COLORKEY) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
857 ((DDCaps.dwCKeyCaps & DDCKEYCAPS_SRCBLT) == DDCKEYCAPS_SRCBLT) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
858 this->info.blit_hw_CC = 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_ALPHA) == DDCAPS_ALPHA ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
861 /* This is only for alpha channel, and DirectX 6
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
862 doesn't support 2D alpha blits yet, so set it 0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
863 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
864 this->info.blit_hw_A = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
865 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
866 if ( (DDCaps.dwCaps & DDCAPS_CANBLTSYSMEM) == DDCAPS_CANBLTSYSMEM ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
867 this->info.blit_sw = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
868 /* This isn't necessarily true, but the HEL will cover us */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
869 this->info.blit_sw_CC = this->info.blit_hw_CC;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
870 this->info.blit_sw_A = this->info.blit_hw_A;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
871 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
872 if ( (DDCaps.dwCaps & DDCAPS_BLTCOLORFILL) == DDCAPS_BLTCOLORFILL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
873 this->info.blit_fill = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
874 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
875
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
876 /* Find out how much video memory is available */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
877 { DDSCAPS ddsCaps;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
878 DWORD total_mem;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
879 ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
880 result = IDirectDraw2_GetAvailableVidMem(ddraw2,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
881 &ddsCaps, &total_mem, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
882 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
883 total_mem = DDCaps.dwVidMemTotal;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
884 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
885 this->info.video_mem = total_mem/1024;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
886 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
887 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
888 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
889
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
890 int DX5_VideoInit(_THIS, SDL_PixelFormat *vformat)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
891 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
892 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
893 LPDIRECTDRAW ddraw;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
894 int i, j;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
895 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
896
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
897 /* Intialize everything */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
898 ddraw2 = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
899 SDL_primary = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
900 SDL_clipper = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
901 SDL_palette = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
902 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
903 SDL_nummodes[i] = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
904 SDL_modelist[i] = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
905 SDL_modeindex[i] = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
906 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
907 colorchange_expected = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
908
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
909 /* Create the window */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
910 if ( DX5_CreateWindow(this) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
911 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
912 }
169
8039a5b760b9 Allow building SDL on Windows without audio support
Sam Lantinga <slouken@libsdl.org>
parents: 1
diff changeset
913 #ifndef DISABLE_AUDIO
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
914 DX5_SoundFocus(SDL_Window);
169
8039a5b760b9 Allow building SDL on Windows without audio support
Sam Lantinga <slouken@libsdl.org>
parents: 1
diff changeset
915 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
916
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
917 /* Create the DirectDraw object */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
918 result = DDrawCreate(NULL, &ddraw, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
919 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
920 SetDDerror("DirectDrawCreate", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
921 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
922 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
923 result = IDirectDraw_QueryInterface(ddraw, &IID_IDirectDraw2,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
924 (LPVOID *)&ddraw2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
925 IDirectDraw_Release(ddraw);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
926 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
927 SetDDerror("DirectDraw::QueryInterface", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
928 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
929 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
930
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
931 /* Determine the screen depth */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
932 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
933 vformat->BitsPerPixel = GetDeviceCaps(hdc,PLANES) *
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
934 GetDeviceCaps(hdc,BITSPIXEL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
935 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
936
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
937 #ifndef NO_CHANGEDISPLAYSETTINGS
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
938 /* Query for the desktop resolution */
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
939 EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &SDL_desktop_mode);
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
940 #endif
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
941
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
942 /* Enumerate the available fullscreen modes */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
943 for ( i=0; i<NUM_MODELISTS; ++i )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
944 enumlists[i] = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
945
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
946 result = IDirectDraw2_EnumDisplayModes(ddraw2,DDEDM_REFRESHRATES,NULL,this,EnumModes2);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
947 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
948 SetDDerror("DirectDraw2::EnumDisplayModes", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
949 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
950 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
951 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
952 struct DX5EnumRect *rect;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
953 SDL_modelist[i] = (SDL_Rect **)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
954 malloc((SDL_nummodes[i]+1)*sizeof(SDL_Rect *));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
955 if ( SDL_modelist[i] == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
956 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
957 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
958 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
959 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
960 SDL_modelist[i][j] = &rect->r;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
961 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
962 SDL_modelist[i][j] = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
963 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
964
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
965 /* Fill in some window manager capabilities */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
966 this->info.wm_available = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
967
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
968 /* Fill in the video hardware capabilities */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
969 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
970
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
971 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
972 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
973
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
974 SDL_Rect **DX5_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
975 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
976 int bpp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
977
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
978 bpp = format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
979 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
980 /* FIXME: No support for 1 bpp or 4 bpp formats */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
981 switch (bpp) { /* Does windows support other BPP? */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
982 case 8:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
983 case 16:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
984 case 24:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
985 case 32:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
986 bpp = (bpp/8)-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
987 if ( SDL_nummodes[bpp] > 0 )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
988 return(SDL_modelist[bpp]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
989 /* Fall through */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
990 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
991 return((SDL_Rect **)0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
992 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
993 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
994 if ( this->screen->format->BitsPerPixel == bpp ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
995 return((SDL_Rect **)-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
996 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
997 return((SDL_Rect **)0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
998 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
999 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1000 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1001
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1002 /* Various screen update functions available */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1003 static void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1004 static void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1005
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1006 SDL_Surface *DX5_SetVideoMode(_THIS, SDL_Surface *current,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1007 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1008 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1009 SDL_Surface *video;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1010 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1011 DWORD sharemode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1012 DWORD style;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1013 const DWORD directstyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1014 (WS_POPUP);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1015 const DWORD windowstyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1016 (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1017 const DWORD resizestyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1018 (WS_THICKFRAME|WS_MAXIMIZEBOX);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1019 DDSURFACEDESC ddsd;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1020 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1021 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1022
1291
31331c444ea2 Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents: 1290
diff changeset
1023 SDL_resizing = 1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1024 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1025 fprintf(stderr, "Setting %dx%dx%d video mode\n", width, height, bpp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1026 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1027 /* Clean up any previous DirectDraw surfaces */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1028 if ( current->hwdata ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1029 this->FreeHWSurface(this, current);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1030 current->hwdata = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1031 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1032 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1033 IDirectDrawSurface3_Release(SDL_primary);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1034 SDL_primary = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1035 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1036
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1037 #ifndef NO_CHANGEDISPLAYSETTINGS
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1038 /* Unset any previous OpenGL fullscreen mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1039 if ( (current->flags & (SDL_OPENGL|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1040 (SDL_OPENGL|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1041 ChangeDisplaySettings(NULL, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1042 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1043 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1044
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1045 /* Clean up any GL context that may be hanging around */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1046 if ( current->flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1047 WIN_GL_ShutDown(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1048 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1049
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1050 /* If we are setting a GL mode, use GDI, not DirectX (yuck) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1051 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1052 Uint32 Rmask, Gmask, Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1053
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1054 /* Recalculate the bitmasks if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1055 if ( bpp == current->format->BitsPerPixel ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1056 video = current;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1057 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1058 switch (bpp) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1059 case 15:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1060 case 16:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1061 if ( 0 /*DIB_SussScreenDepth() == 15*/ ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1062 /* 5-5-5 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1063 Rmask = 0x00007c00;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1064 Gmask = 0x000003e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1065 Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1066 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1067 /* 5-6-5 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1068 Rmask = 0x0000f800;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1069 Gmask = 0x000007e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1070 Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1071 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1072 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1073 case 24:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1074 case 32:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1075 /* GDI defined as 8-8-8 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1076 Rmask = 0x00ff0000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1077 Gmask = 0x0000ff00;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1078 Bmask = 0x000000ff;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1079 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1080 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1081 Rmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1082 Gmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1083 Bmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1084 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1085 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1086 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0, bpp,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1087 Rmask, Gmask, Bmask, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1088 if ( video == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1089 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1090 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1091 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1092 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1093
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1094 /* Fill in part of the video surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1095 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1096 video->w = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1097 video->h = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1098 video->pitch = SDL_CalculatePitch(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1099
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1100 #ifndef NO_CHANGEDISPLAYSETTINGS
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1101 /* Set fullscreen mode if appropriate.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1102 Ugh, since our list of valid video modes comes from
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1103 the DirectX driver, we may not actually be able to
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1104 change to the desired resolution here.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1105 FIXME: Should we do a closest match?
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1106 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1107 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1108 DEVMODE settings;
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1109 BOOL changed;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1110
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1111 memset(&settings, 0, sizeof(DEVMODE));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1112 settings.dmSize = sizeof(DEVMODE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1113 settings.dmBitsPerPel = video->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1114 settings.dmPelsWidth = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1115 settings.dmPelsHeight = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1116 settings.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL;
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1117 if ( width <= SDL_desktop_mode.dmPelsWidth && height <= SDL_desktop_mode.dmPelsHeight ) {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1118 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
1119 settings.dmFields |= DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1120 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1121 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
1122 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
1123 settings.dmFields &= ~DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1124 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
1125 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1126 if ( changed ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1127 video->flags |= SDL_FULLSCREEN;
304
ec53caed9fb2 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1128 SDL_fullscreen_mode = settings;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1129 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1130 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1131 #endif /* !NO_CHANGEDISPLAYSETTINGS */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1132
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1133 style = GetWindowLong(SDL_Window, GWL_STYLE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1134 style &= ~(resizestyle|WS_MAXIMIZE);
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1135 if ( video->flags & SDL_FULLSCREEN ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1136 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1137 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1138 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1139 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1140 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1141 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1142 video->flags |= SDL_NOFRAME;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1143 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1144 style &= ~directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1145 style |= windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1146 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1147 style |= resizestyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1148 video->flags |= SDL_RESIZABLE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1149 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1150 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1151 #if WS_MAXIMIZE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1152 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
1153 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1154 }
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1155
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1156 /* 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
1157 if ( !SDL_windowid )
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1158 SetWindowLong(SDL_Window, GWL_STYLE, style);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1159
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1160 /* 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
1161 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
1162 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1163 int x, y;
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1164 HWND top;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1165 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
1166 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
1167 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
1168
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1169 if ( !SDL_windowX && !SDL_windowY ) {
1290
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1170 window = getenv("SDL_VIDEO_WINDOW_POS");
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1171 center = 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
1172 if ( window ) {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1173 if ( sscanf(window, "%d,%d", &x, &y) == 2 ) {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1174 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
1175 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
1176 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1177 if ( strcmp(window, "center") == 0 ) {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1178 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
1179 }
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 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1182 swp_flags = (SWP_NOCOPYBITS | SWP_SHOWWINDOW);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1183
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 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
1185 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
1186 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
1187 bounds.bottom = SDL_windowY+video->h;
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1188 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), FALSE, 0);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1189 width = bounds.right-bounds.left;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1190 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
1191 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
1192 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
1193 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
1194 } else if ( center ) {
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 901
diff changeset
1195 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
1196 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
1197 } 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
1198 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
1199 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
1200 } else {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1201 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
1202 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
1203 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1204 if ( flags & SDL_FULLSCREEN ) {
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1205 top = HWND_TOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1206 } else {
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1207 top = HWND_NOTOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1208 }
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 443
diff changeset
1209 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
1210 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
1211 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
1212 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
1213 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1214 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1215 }
1291
31331c444ea2 Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents: 1290
diff changeset
1216 SDL_resizing = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1217
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1218 /* Set up for OpenGL */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1219 if ( WIN_GL_SetupWindow(this) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1220 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1221 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1222 video->flags |= SDL_OPENGL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1223 return(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1224 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1225
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1226 /* Set the appropriate window style */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1227 style = GetWindowLong(SDL_Window, GWL_STYLE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1228 style &= ~(resizestyle|WS_MAXIMIZE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1229 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1230 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1231 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1232 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1233 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1234 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1235 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1236 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1237 style &= ~directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1238 style |= windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1239 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1240 style |= resizestyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1241 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1242 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
1243 #if WS_MAXIMIZE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1244 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
1245 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1246 }
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1247 /* 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
1248 if ( !SDL_windowid )
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1249 SetWindowLong(SDL_Window, GWL_STYLE, style);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1250
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1251 /* Set DirectDraw sharing mode.. exclusive when fullscreen */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1252 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1253 sharemode = DDSCL_FULLSCREEN|DDSCL_EXCLUSIVE|DDSCL_ALLOWREBOOT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1254 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1255 sharemode = DDSCL_NORMAL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1256 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1257 result = IDirectDraw2_SetCooperativeLevel(ddraw2,SDL_Window,sharemode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1258 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1259 SetDDerror("DirectDraw2::SetCooperativeLevel", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1260 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1261 }
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 the display mode, if we are in fullscreen mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1264 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
1265 RECT bounds;
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1266 struct DX5EnumRect *rect;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1267 int maxRefreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1268
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1269 /* 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
1270 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
1271 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
1272 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
1273 bounds.bottom = GetSystemMetrics(SM_CYSCREEN);
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1274 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), FALSE, 0);
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1275 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
1276 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
1277 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
1278 bounds.bottom - bounds.top, SWP_NOCOPYBITS);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1279 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1280 while ( GetForegroundWindow() != SDL_Window ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1281 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1282 SDL_Delay(100);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1283 }
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1284
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1285 /* 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
1286 /* Dmitry Yakimov ftech@tula.net */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1287 maxRefreshRate = 0; /* system default */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1288 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
1289 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
1290 maxRefreshRate = rect->refreshRate;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1291 break;
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1292 }
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1293 }
830
58b074c1bc59 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 815
diff changeset
1294 #ifdef DDRAW_DEBUG
58b074c1bc59 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 815
diff changeset
1295 fprintf(stderr, "refresh rate = %d Hz\n", maxRefreshRate);
58b074c1bc59 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 815
diff changeset
1296 #endif
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1297
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1298 result = IDirectDraw2_SetDisplayMode(ddraw2, width, height, bpp, maxRefreshRate, 0);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1299 if ( result != DD_OK ) {
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1300 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
1301 if ( result != DD_OK ) {
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
1302 /* 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
1303 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
1304 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1305 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1306 DX5_DInputReset(this, 1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1307 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1308 DX5_DInputReset(this, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1309 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1310 DX5_UpdateVideoInfo(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1311
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1312 /* Create a primary DirectDraw surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1313 memset(&ddsd, 0, sizeof(ddsd));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1314 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1315 ddsd.dwFlags = DDSD_CAPS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1316 ddsd.ddsCaps.dwCaps = (DDSCAPS_PRIMARYSURFACE|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1317 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1318 /* There's no windowed double-buffering */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1319 flags &= ~SDL_DOUBLEBUF;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1320 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1321 if ( (flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1322 ddsd.dwFlags |= DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1323 ddsd.ddsCaps.dwCaps |= (DDSCAPS_COMPLEX|DDSCAPS_FLIP);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1324 ddsd.dwBackBufferCount = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1325 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1326 result = IDirectDraw2_CreateSurface(ddraw2, &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1327 if ( (result != DD_OK) && ((flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1328 ddsd.dwFlags &= ~DDSD_BACKBUFFERCOUNT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1329 ddsd.ddsCaps.dwCaps &= ~(DDSCAPS_COMPLEX|DDSCAPS_FLIP);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1330 ddsd.dwBackBufferCount = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1331 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1332 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1333 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1334 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1335 SetDDerror("DirectDraw2::CreateSurface(PRIMARY)", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1336 return(NULL);
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 = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1339 &IID_IDirectDrawSurface3, (LPVOID *)&SDL_primary);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1340 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1341 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1342 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1343 }
901
fd4a6847ddc0 Date: Thu, 24 Jun 2004 15:13:40 +0300 (EEST)
Sam Lantinga <slouken@libsdl.org>
parents: 833
diff changeset
1344 IDirectDrawSurface_Release(dd_surface1);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1345
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1346 /* Get the format of the primary DirectDraw surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1347 memset(&ddsd, 0, sizeof(ddsd));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1348 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1349 ddsd.dwFlags = DDSD_PIXELFORMAT|DDSD_CAPS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1350 result = IDirectDrawSurface3_GetSurfaceDesc(SDL_primary, &ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1351 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
1352 SetDDerror("DirectDrawSurface::GetSurfaceDesc", result);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1353 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1354 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1355 if ( ! (ddsd.ddpfPixelFormat.dwFlags&DDPF_RGB) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1356 SDL_SetError("Primary DDRAW surface is not RGB format");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1357 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1358 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1359
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1360 /* 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
1361 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1362 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1363 SDL_palette = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1364 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1365 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1366 if ( ddsd.ddpfPixelFormat.u1.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1367 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1368 if ( ddsd.ddpfPixelFormat.dwRGBBitCount == 8 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1369 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1370 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1371
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1372 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1373 /* We have access to the entire palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1374 for ( i=0; i<256; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1375 SDL_colors[i].peFlags =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1376 (PC_NOCOLLAPSE|PC_RESERVED);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1377 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1378 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1379 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1380 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1381 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1382 /* First 10 colors are reserved by Windows */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1383 for ( i=0; i<10; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1384 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1385 SDL_colors[i].peRed = i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1386 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1387 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1388 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1389 for ( i=10; i<(10+236); ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1390 SDL_colors[i].peFlags = PC_NOCOLLAPSE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1391 SDL_colors[i].peRed = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1392 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1393 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1394 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1395 /* Last 10 colors are reserved by Windows */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1396 for ( i=246; i<256; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1397 SDL_colors[i].peFlags = PC_EXPLICIT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1398 SDL_colors[i].peRed = i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1399 SDL_colors[i].peGreen = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1400 SDL_colors[i].peBlue = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1401 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1402 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1403 result = IDirectDraw2_CreatePalette(ddraw2,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1404 (DDPCAPS_8BIT|DDPCAPS_ALLOW256),
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1405 SDL_colors, &SDL_palette, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1406 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1407 SetDDerror("DirectDraw2::CreatePalette", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1408 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1409 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1410 result = IDirectDrawSurface3_SetPalette(SDL_primary,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1411 SDL_palette);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1412 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1413 SetDDerror("DirectDrawSurface3::SetPalette", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1414 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1415 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1416 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1417
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1418 /* Create our video surface using the same pixel format */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1419 video = current;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1420 if ( (width != video->w) || (height != video->h)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1421 || (video->format->BitsPerPixel !=
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1422 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1423 ddsd.ddpfPixelFormat.u1.dwRGBBitCount) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1424 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1425 ddsd.ddpfPixelFormat.dwRGBBitCount) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1426 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1427 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1428 video = SDL_CreateRGBSurface(SDL_SWSURFACE, 0, 0,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1429 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1430 ddsd.ddpfPixelFormat.u1.dwRGBBitCount,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1431 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1432 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1433 ddsd.ddpfPixelFormat.u4.dwBBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1434 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1435 ddsd.ddpfPixelFormat.dwRGBBitCount,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1436 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1437 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1438 ddsd.ddpfPixelFormat.dwBBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1439 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1440 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1441 if ( video == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1442 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1443 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1444 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1445 video->w = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1446 video->h = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1447 video->pitch = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1448 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1449 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1450
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1451 /* If not fullscreen, locking is possible, but it doesn't do what
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1452 the caller really expects -- if the locked surface is written to,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1453 the appropriate portion of the entire screen is modified, not
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1454 the application window, as we would like.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1455 Note that it is still possible to write directly to display
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1456 memory, but the application must respect the clip list of
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1457 the surface. There might be some odd timing interactions
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1458 involving clip list updates and background refreshing as
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1459 Windows moves other windows across our window.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1460 We currently don't support this, even though it might be a
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1461 good idea since BeOS has an implementation of BDirectWindow
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1462 that does the same thing. This would be most useful for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1463 applications that do complete screen updates every frame.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1464 -- Fixme?
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1465 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1466 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1467 /* Necessary if we're going from fullscreen to window */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1468 if ( video->pixels == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1469 video->pitch = (width*video->format->BytesPerPixel);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1470 /* Pitch needs to be QWORD (8-byte) aligned */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1471 video->pitch = (video->pitch + 7) & ~7;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1472 video->pixels = (void *)malloc(video->h*video->pitch);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1473 if ( video->pixels == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1474 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1475 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1476 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1477 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1478 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1479 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1480 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1481 dd_surface3 = NULL;
443
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode.
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
1482 #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
1483 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
1484 video->flags |= SDL_HWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode.
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
1485 } else {
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode.
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
1486 video->flags |= SDL_SWSURFACE;
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode.
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
1487 }
778b970cec12 Added temporarily disabled code for hardware acceleration in windowed mode.
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
1488 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1489 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
1490 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1491 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_NOFRAME) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1492 video->flags |= SDL_RESIZABLE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1493 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1494 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1495 video->flags |= SDL_NOFRAME;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1496 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1497 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1498 /* Necessary if we're going from window to fullscreen */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1499 if ( video->pixels != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1500 free(video->pixels);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1501 video->pixels = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1502 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1503 dd_surface3 = SDL_primary;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1504 video->flags |= SDL_HWSURFACE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1505 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1506
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1507 /* See if the primary surface has double-buffering enabled */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1508 if ( (ddsd.ddsCaps.dwCaps & DDSCAPS_FLIP) == DDSCAPS_FLIP ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1509 video->flags |= SDL_DOUBLEBUF;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1510 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1511
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1512 /* Allocate the SDL surface associated with the primary surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1513 if ( DX5_AllocDDSurface(this, video, dd_surface3,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1514 video->flags&SDL_HWSURFACE) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1515 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1516 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1517 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1518 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1519 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1520
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1521 /* Use the appropriate blitting function */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1522 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1523 video->flags |= SDL_FULLSCREEN;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1524 if ( video->format->palette != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1525 video->flags |= SDL_HWPALETTE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1526 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1527 this->UpdateRects = DX5_DirectUpdate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1528 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1529 this->UpdateRects = DX5_WindowUpdate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1530 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1531
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1532 /* Make our window the proper size, set the clipper, then show it */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1533 if ( (flags & SDL_FULLSCREEN) != SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1534 /* Create and set a clipper on our primary surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1535 if ( SDL_clipper == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1536 result = IDirectDraw2_CreateClipper(ddraw2,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1537 0, &SDL_clipper, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1538 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1539 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1540 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1541 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1542 SetDDerror("DirectDraw2::CreateClipper",result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1543 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1544 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1545 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1546 result = IDirectDrawClipper_SetHWnd(SDL_clipper, 0, SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1547 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1548 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1549 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1550 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1551 SetDDerror("DirectDrawClipper::SetHWnd", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1552 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1553 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1554 result = IDirectDrawSurface3_SetClipper(SDL_primary,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1555 SDL_clipper);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1556 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1557 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1558 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1559 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1560 SetDDerror("DirectDrawSurface3::SetClipper", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1561 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1562 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1563
1290
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1564 /* 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
1565 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
1566 RECT bounds;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1567 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
1568 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
1569 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
1570 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
1571
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1572 if ( !SDL_windowX && !SDL_windowY ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1573 window = getenv("SDL_VIDEO_WINDOW_POS");
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1574 center = getenv("SDL_VIDEO_CENTERED");
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1575 if ( window ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1576 if ( sscanf(window, "%d,%d", &x, &y) == 2 ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1577 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
1578 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
1579 }
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1580 if ( strcmp(window, "center") == 0 ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1581 center = window;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1582 }
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1583 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1584 }
1290
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1585 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
1586
1290
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1587 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
1588 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
1589 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
1590 bounds.bottom = SDL_windowY+video->h;
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1591 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), FALSE, 0);
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1592 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
1593 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
1594 if ( center ) {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1595 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
1596 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
1597 } 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
1598 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
1599 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
1600 } else {
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1601 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
1602 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
1603 }
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
1604 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
1605 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
1606 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
1607 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 830
diff changeset
1608
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1609 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1610 ShowWindow(SDL_Window, SW_SHOW);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1611 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
1612 SDL_resizing = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1613
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1614 /* We're live! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1615 return(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1616 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1617
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1618 struct private_hwdata {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1619 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1620 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1621 };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1622
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1623 static int DX5_AllocDDSurface(_THIS, SDL_Surface *surface,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1624 LPDIRECTDRAWSURFACE3 requested, Uint32 flag)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1625 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1626 LPDIRECTDRAWSURFACE dd_surface1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1627 LPDIRECTDRAWSURFACE3 dd_surface3;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1628 DDSURFACEDESC ddsd;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1629 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1630
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1631 /* Clear the hardware flag, in case we fail */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1632 surface->flags &= ~flag;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1633
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1634 /* Allocate the hardware acceleration data */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1635 surface->hwdata = (struct private_hwdata *)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1636 malloc(sizeof(*surface->hwdata));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1637 if ( surface->hwdata == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1638 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1639 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1640 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1641 dd_surface3 = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1642
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1643 /* Set up the surface description */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1644 memset(&ddsd, 0, sizeof(ddsd));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1645 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1646 ddsd.dwFlags = (DDSD_WIDTH|DDSD_HEIGHT|DDSD_CAPS|
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1647 DDSD_PITCH|DDSD_PIXELFORMAT);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1648 ddsd.dwWidth = surface->w;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1649 ddsd.dwHeight= surface->h;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1650 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1651 ddsd.u1.lPitch = surface->pitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1652 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1653 ddsd.lPitch = surface->pitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1654 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1655 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1656 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1657 (DDSCAPS_OFFSCREENPLAIN|DDSCAPS_VIDEOMEMORY);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1658 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1659 ddsd.ddsCaps.dwCaps =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1660 (DDSCAPS_OFFSCREENPLAIN|DDSCAPS_SYSTEMMEMORY);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1661 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1662 ddsd.ddpfPixelFormat.dwSize = sizeof(ddsd.ddpfPixelFormat);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1663 ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1664 if ( surface->format->palette ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1665 ddsd.ddpfPixelFormat.dwFlags |= DDPF_PALETTEINDEXED8;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1666 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1667 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1668 ddsd.ddpfPixelFormat.u1.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1669 ddsd.ddpfPixelFormat.u2.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1670 ddsd.ddpfPixelFormat.u3.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1671 ddsd.ddpfPixelFormat.u4.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1672 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1673 ddsd.ddpfPixelFormat.dwRGBBitCount = surface->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1674 ddsd.ddpfPixelFormat.dwRBitMask = surface->format->Rmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1675 ddsd.ddpfPixelFormat.dwGBitMask = surface->format->Gmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1676 ddsd.ddpfPixelFormat.dwBBitMask = surface->format->Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1677 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1678
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1679 /* Create the DirectDraw video surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1680 if ( requested != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1681 dd_surface3 = requested;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1682 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1683 result = IDirectDraw2_CreateSurface(ddraw2,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1684 &ddsd, &dd_surface1, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1685 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1686 SetDDerror("DirectDraw2::CreateSurface", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1687 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1688 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1689 result = IDirectDrawSurface_QueryInterface(dd_surface1,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1690 &IID_IDirectDrawSurface3, (LPVOID *)&dd_surface3);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1691 IDirectDrawSurface_Release(dd_surface1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1692 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1693 SetDDerror("DirectDrawSurface::QueryInterface", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1694 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1695 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1696 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1697
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1698 if ( (flag & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1699 /* Check to see whether the surface actually ended up
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1700 in video memory, and fail if not. We expect the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1701 surfaces we create here to actually be in hardware!
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1702 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1703 result = IDirectDrawSurface3_GetCaps(dd_surface3,&ddsd.ddsCaps);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1704 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1705 SetDDerror("DirectDrawSurface3::GetCaps", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1706 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1707 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1708 if ( (ddsd.ddsCaps.dwCaps&DDSCAPS_VIDEOMEMORY) !=
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1709 DDSCAPS_VIDEOMEMORY ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1710 SDL_SetError("No room in video memory");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1711 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1712 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1713 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1714 /* Try to hook our surface memory */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1715 ddsd.dwFlags = DDSD_LPSURFACE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1716 ddsd.lpSurface = surface->pixels;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1717 result = IDirectDrawSurface3_SetSurfaceDesc(dd_surface3,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1718 &ddsd, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1719 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1720 SetDDerror("DirectDraw2::SetSurfaceDesc", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1721 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1722 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1723
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1724 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1725
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1726 /* Make sure the surface format was set properly */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1727 memset(&ddsd, 0, sizeof(ddsd));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1728 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1729 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
1730 &ddsd, (DDLOCK_NOSYSLOCK|DDLOCK_WAIT), NULL);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1731 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1732 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1733 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1734 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1735 IDirectDrawSurface3_Unlock(dd_surface3, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1736
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1737 if ( (flag & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1738 if ( ddsd.lpSurface != surface->pixels ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1739 SDL_SetError("DDraw didn't use SDL surface memory");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1740 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1741 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1742 if (
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1743 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1744 ddsd.u1.lPitch
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1745 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1746 ddsd.lPitch
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1747 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1748 != (LONG)surface->pitch ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1749 SDL_SetError("DDraw created surface with wrong pitch");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1750 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1751 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1752 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1753 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1754 surface->pitch = (Uint16)ddsd.u1.lPitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1755 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1756 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1757 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1758 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1759 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1760 if ( (ddsd.ddpfPixelFormat.u1.dwRGBBitCount !=
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1761 surface->format->BitsPerPixel) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1762 (ddsd.ddpfPixelFormat.u2.dwRBitMask != surface->format->Rmask) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1763 (ddsd.ddpfPixelFormat.u3.dwGBitMask != surface->format->Gmask) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1764 (ddsd.ddpfPixelFormat.u4.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1765 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1766 if ( (ddsd.ddpfPixelFormat.dwRGBBitCount !=
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1767 surface->format->BitsPerPixel) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1768 (ddsd.ddpfPixelFormat.dwRBitMask != surface->format->Rmask) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1769 (ddsd.ddpfPixelFormat.dwGBitMask != surface->format->Gmask) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1770 (ddsd.ddpfPixelFormat.dwBBitMask != surface->format->Bmask) ){
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1771 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1772 SDL_SetError("DDraw didn't use SDL surface description");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1773 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1774 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1775 if ( (ddsd.dwWidth != (DWORD)surface->w) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1776 (ddsd.dwHeight != (DWORD)surface->h) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1777 SDL_SetError("DDraw created surface with wrong size");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1778 goto error_end;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1779 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1780
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1781 /* Set the surface private data */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1782 surface->flags |= flag;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1783 surface->hwdata->dd_surface = dd_surface3;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1784 if ( (surface->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1785 LPDIRECTDRAWSURFACE3 dd_writebuf;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1786
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1787 ddsd.ddsCaps.dwCaps = DDSCAPS_BACKBUFFER;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1788 result = IDirectDrawSurface3_GetAttachedSurface(dd_surface3,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1789 &ddsd.ddsCaps, &dd_writebuf);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1790 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1791 SetDDerror("DirectDrawSurface3::GetAttachedSurface",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1792 result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1793 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1794 dd_surface3 = dd_writebuf;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1795 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1796 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1797 surface->hwdata->dd_writebuf = dd_surface3;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1798
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1799 /* We're ready to go! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1800 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1801
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1802 /* Okay, so goto's are cheesy, but there are so many possible
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1803 errors in this function, and the cleanup is the same in
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1804 every single case. Is there a better way, other than deeply
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1805 nesting the code?
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1806 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1807 error_end:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1808 if ( (dd_surface3 != NULL) && (dd_surface3 != requested) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1809 IDirectDrawSurface_Release(dd_surface3);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1810 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1811 free(surface->hwdata);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1812 surface->hwdata = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1813 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1814 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1815
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1816 static int DX5_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1817 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1818 /* DDraw limitation -- you need to set cooperative level first */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1819 if ( SDL_primary == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1820 SDL_SetError("You must set a non-GL video mode first");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1821 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1822 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1823 return(DX5_AllocDDSurface(this, surface, NULL, SDL_HWSURFACE));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1824 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1825
1
cf2af46e9e2a Changes since SDL 1.2.0 release
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
1826 #ifdef DDRAW_DEBUG
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1827 void PrintSurface(char *title, LPDIRECTDRAWSURFACE3 surface, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1828 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1829 DDSURFACEDESC ddsd;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1830
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1831 /* Lock and load! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1832 memset(&ddsd, 0, sizeof(ddsd));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1833 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1834 if ( IDirectDrawSurface3_Lock(surface, NULL, &ddsd,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1835 (DDLOCK_NOSYSLOCK|DDLOCK_WAIT), NULL) != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1836 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1837 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1838 IDirectDrawSurface3_Unlock(surface, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1839
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1840 fprintf(stderr, "%s:\n", title);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1841 fprintf(stderr, "\tSize: %dx%d in %s at %ld bpp (pitch = %ld)\n",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1842 ddsd.dwWidth, ddsd.dwHeight,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1843 (flags & SDL_HWSURFACE) ? "hardware" : "software",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1844 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1845 ddsd.ddpfPixelFormat.u1.dwRGBBitCount, ddsd.u1.lPitch);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1846 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1847 ddsd.ddpfPixelFormat.dwRGBBitCount, ddsd.lPitch);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1848 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1849 fprintf(stderr, "\tR = 0x%X, G = 0x%X, B = 0x%X\n",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1850 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1851 ddsd.ddpfPixelFormat.u2.dwRBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1852 ddsd.ddpfPixelFormat.u3.dwGBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1853 ddsd.ddpfPixelFormat.u4.dwBBitMask);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1854 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1855 ddsd.ddpfPixelFormat.dwRBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1856 ddsd.ddpfPixelFormat.dwGBitMask,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1857 ddsd.ddpfPixelFormat.dwBBitMask);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1858 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1859 }
1
cf2af46e9e2a Changes since SDL 1.2.0 release
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
1860 #endif /* DDRAW_DEBUG */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1861
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1862 static int DX5_HWAccelBlit(SDL_Surface *src, SDL_Rect *srcrect,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1863 SDL_Surface *dst, SDL_Rect *dstrect)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1864 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1865 LPDIRECTDRAWSURFACE3 src_surface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1866 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1867 DWORD flags;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1868 RECT rect;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1869 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1870
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1871 /* Set it up.. the desination must have a DDRAW surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1872 src_surface = src->hwdata->dd_writebuf;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1873 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
1874 rect.top = (LONG)srcrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
1875 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
1876 rect.left = (LONG)srcrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
1877 rect.right = (LONG)srcrect->x+srcrect->w;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1878 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1879 flags = DDBLTFAST_SRCCOLORKEY;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1880 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1881 flags = DDBLTFAST_NOCOLORKEY;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1882 /* FIXME: We can remove this flag for _really_ fast blit queuing,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1883 but it will affect the return values of locks and flips.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1884 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1885 flags |= DDBLTFAST_WAIT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1886
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1887 /* Do the blit! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1888 result = IDirectDrawSurface3_BltFast(dst_surface,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1889 dstrect->x, dstrect->y, src_surface, &rect, flags);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1890 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1891 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1892 result = IDirectDrawSurface3_Restore(src_surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1893 result = IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1894 /* The surfaces need to be reloaded with artwork */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1895 SDL_SetError("Blit surfaces were lost, reload them");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1896 return(-2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1897 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1898 SetDDerror("IDirectDrawSurface3::BltFast", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1899 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1900 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
1901 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
1902 (src->flags & SDL_SRCCOLORKEY) ? "colorkey " : "", src, dst,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1903 dstrect->x, dstrect->y);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1904 PrintSurface("SRC", src_surface, src->flags);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1905 PrintSurface("DST", dst_surface, dst->flags);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1906 fprintf(stderr, "Source rectangle: (%d,%d) - (%d,%d)\n",
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1907 rect.left, rect.top, rect.right, rect.bottom);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1908 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1909 /* Unexpected error, fall back to software blit */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1910 return(src->map->sw_blit(src, srcrect, dst, dstrect));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1911 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1912 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1913 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1914
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1915 static int DX5_CheckHWBlit(_THIS, SDL_Surface *src, SDL_Surface *dst)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1916 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1917 int accelerated;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1918
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1919 /* We need to have a DDraw surface for HW blits */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1920 if ( (src->flags & SDL_HWSURFACE) == SDL_SWSURFACE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1921 /* Allocate a DDraw surface for the blit */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1922 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1923 DX5_AllocDDSurface(this, src, NULL, SDL_SWSURFACE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1924 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1925 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1926 if ( src->hwdata == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1927 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1928 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1929
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1930 /* Set initial acceleration on */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1931 src->flags |= SDL_HWACCEL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1932
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1933 /* Set the surface attributes */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1934 if ( (src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1935 if ( DX5_SetHWColorKey(this, src, src->format->colorkey) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1936 src->flags &= ~SDL_HWACCEL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1937 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1938 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1939 if ( (src->flags & SDL_SRCALPHA) == SDL_SRCALPHA ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1940 if ( DX5_SetHWAlpha(this, src, src->format->alpha) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1941 src->flags &= ~SDL_HWACCEL;
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
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1945 /* Check to see if final surface blit is accelerated */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1946 accelerated = !!(src->flags & SDL_HWACCEL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1947 if ( accelerated ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1948 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1949 fprintf(stderr, "Setting accelerated blit on 0x%p\n", src);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1950 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1951 src->map->hw_blit = DX5_HWAccelBlit;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1952 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1953 return(accelerated);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1954 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1955
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1956 static int DX5_FillHWRect(_THIS, SDL_Surface *dst, SDL_Rect *dstrect, Uint32 color)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1957 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1958 LPDIRECTDRAWSURFACE3 dst_surface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1959 RECT area;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1960 DDBLTFX bltfx;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1961 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1962
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1963 #ifdef DDRAW_DEBUG
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1964 fprintf(stderr, "HW accelerated fill at (%d,%d)\n", dstrect->x, dstrect->y);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1965 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1966 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
1967 area.top = (LONG)dstrect->y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
1968 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
1969 area.left = (LONG)dstrect->x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
1970 area.right = (LONG)dstrect->x+dstrect->w;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1971 bltfx.dwSize = sizeof(bltfx);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1972 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1973 bltfx.u5.dwFillColor = color;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1974 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1975 bltfx.dwFillColor = color;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1976 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1977 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1978 &area, NULL, NULL, DDBLT_COLORFILL|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1979 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1980 IDirectDrawSurface3_Restore(dst_surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1981 result = IDirectDrawSurface3_Blt(dst_surface,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1982 &area, NULL, NULL, DDBLT_COLORFILL|DDBLT_WAIT, &bltfx);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1983 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1984 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1985 SetDDerror("IDirectDrawSurface3::Blt", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1986 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1987 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1988 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1989 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1990
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1991 static int DX5_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1992 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1993 DDCOLORKEY colorkey;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1994 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1995
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1996 /* Set the surface colorkey */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1997 colorkey.dwColorSpaceLowValue = key;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1998 colorkey.dwColorSpaceHighValue = key;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1999 result = IDirectDrawSurface3_SetColorKey(
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2000 surface->hwdata->dd_surface, DDCKEY_SRCBLT, &colorkey);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2001 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2002 SetDDerror("IDirectDrawSurface3::SetColorKey", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2003 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2004 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2005 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2006 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2007 static int DX5_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2008 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2009 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2010 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2011
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2012 static int DX5_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2013 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2014 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2015 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2016 DDSURFACEDESC ddsd;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2017
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2018 /* Lock and load! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2019 dd_surface = surface->hwdata->dd_writebuf;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2020 memset(&ddsd, 0, sizeof(ddsd));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2021 ddsd.dwSize = sizeof(ddsd);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2022 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2023 (DDLOCK_NOSYSLOCK|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2024 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2025 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2026 surface->hwdata->dd_surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2027 result = IDirectDrawSurface3_Lock(dd_surface, NULL, &ddsd,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2028 (DDLOCK_NOSYSLOCK|DDLOCK_WAIT), NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2029 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2030 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2031 SetDDerror("DirectDrawSurface3::Lock", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2032 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2033 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2034 /* Pitch might have changed -- recalculate pitch and offset */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2035 #if defined(NONAMELESSUNION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2036 if ( surface->pitch != ddsd.u1.lPitch ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2037 surface->pitch = ddsd.u1.lPitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2038 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2039 if ( surface->pitch != ddsd.lPitch ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2040 surface->pitch = (Uint16)ddsd.lPitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2041 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2042 surface->offset =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2043 ((ddsd.dwHeight-surface->h)/2)*surface->pitch +
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2044 ((ddsd.dwWidth-surface->w)/2)*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2045 surface->format->BytesPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2046 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2047 surface->pixels = ddsd.lpSurface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2048 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2049 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2050
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2051 static void DX5_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2052 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2053 IDirectDrawSurface3_Unlock(surface->hwdata->dd_writebuf, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2054 surface->pixels = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2055 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2056
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2057 static int DX5_FlipHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2058 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2059 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2060 LPDIRECTDRAWSURFACE3 dd_surface;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2061
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2062 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
2063
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
2064 /* 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
2065 /* Dmitry Yakimov (ftech@tula.net) */
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
2066 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
2067
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
2068 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2069 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2070 result = IDirectDrawSurface3_Restore(
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2071 surface->hwdata->dd_surface);
809
dba98fb391e7 Date: Tue, 13 Jan 2004 19:25:37 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
2072 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
2073 result = IDirectDrawSurface3_Flip(dd_surface, NULL, DDFLIP_WAIT);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2074 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2075 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2076 SetDDerror("DirectDrawSurface3::Flip", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2077 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2078 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2079 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2080 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2081
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2082 static void DX5_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2083 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2084 if ( surface->hwdata ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2085 if ( surface->hwdata->dd_surface != SDL_primary ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2086 IDirectDrawSurface3_Release(surface->hwdata->dd_surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2087 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2088 free(surface->hwdata);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2089 surface->hwdata = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2090 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2091 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2092
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2093 void DX5_WindowUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2094 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2095 HRESULT result;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2096 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2097 RECT src, dst;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2098
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2099 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
2100 src.top = (LONG)rects[i].y;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
2101 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
2102 src.left = (LONG)rects[i].x;
0b0c2e63eb27 Fixed 2048 pixel limitation in DirectX blit code
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
2103 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
2104 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
2105 dst.left = SDL_bounds.left+src.left;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2106 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
2107 dst.right = SDL_bounds.left+src.right;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2108 result = IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2109 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2110 DDBLT_WAIT, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2111 /* Doh! Check for lost surface and restore it */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2112 if ( result == DDERR_SURFACELOST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2113 IDirectDrawSurface3_Restore(SDL_primary);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2114 IDirectDrawSurface3_Blt(SDL_primary, &dst,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2115 this->screen->hwdata->dd_surface, &src,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2116 DDBLT_WAIT, NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2117 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2118 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2119 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2120
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2121 void DX5_DirectUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2122 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2123 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2124
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2125 /* Compress a full palette into the limited number of colors given to us
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2126 by windows.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2127
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2128 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
2129 the most diverse colors into the limited palette. Unfortunately this
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2130 results in widely varying colors being displayed in the interval during
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2131 which the windows palette has been set, and the mapping of the shadow
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2132 surface to the new palette. This is especially noticeable during fades.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2133
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2134 To deal with this problem, we can copy a predetermined portion of the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2135 full palette, and use that as the limited palette. This allows colors
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2136 to fade smoothly as the remapping is very similar on each palette change.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2137 Unfortunately, this breaks applications which partition the palette into
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2138 distinct and widely varying areas, expecting all colors to be available.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2139
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2140 I'm making them both available, chosen at compile time.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2141 If you want the chunk-o-palette algorithm, define SIMPLE_COMPRESSION,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2142 otherwise the sort-by-diversity algorithm will be used.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2143 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2144 #define SIMPLE_COMPRESSION
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2145 #define CS_CS_DIST(A, B) ({ \
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2146 int r = (A.r - B.r); \
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2147 int g = (A.g - B.g); \
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2148 int b = (A.b - B.b); \
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2149 (r*r + g*g + b*b); \
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2150 })
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2151 static void DX5_CompressPalette(_THIS, SDL_Color *colors, int ncolors, int maxcolors)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2152 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2153 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2154 int i, j;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2155 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2156 static SDL_Color zero = { 0, 0, 0, 0 };
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2157 int i, j;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2158 int max, dist;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2159 int prev, next;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2160 int *pool;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2161 int *seen, *order;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2162 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2163
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2164 /* Does this happen? */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2165 if ( maxcolors > ncolors ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2166 maxcolors = ncolors;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2167 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2168
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2169 #ifdef SIMPLE_COMPRESSION
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2170 /* Just copy the first "maxcolors" colors */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2171 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2172 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2173 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2174 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2175 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2176 #else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2177 /* Allocate memory for the arrays we use */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2178 pool = (int *)alloca(2*ncolors*sizeof(int));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2179 if ( pool == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2180 /* No worries, just return */;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2181 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2182 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2183 seen = pool;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2184 memset(seen, 0, ncolors*sizeof(int));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2185 order = pool+ncolors;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2186
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2187 /* Start with the brightest color */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2188 max = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2189 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2190 dist = CS_CS_DIST(zero, colors[i]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2191 if ( dist >= max ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2192 max = dist;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2193 next = i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2194 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2195 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2196 j = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2197 order[j++] = next;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2198 seen[next] = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2199 prev = next;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2200
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2201 /* Keep going through all the colors */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2202 while ( j < maxcolors ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2203 max = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2204 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2205 if ( seen[i] ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2206 continue;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2207 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2208 dist = CS_CS_DIST(colors[i], colors[prev]);
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 order[j++] = next;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2215 seen[next] = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2216 prev = next;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2217 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2218
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2219 /* Compress the colors to the palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2220 for ( j=10, i=0; i<maxcolors; ++i, ++j ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2221 SDL_colors[j].peRed = colors[order[i]].r;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2222 SDL_colors[j].peGreen = colors[order[i]].g;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2223 SDL_colors[j].peBlue = colors[order[i]].b;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2224 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2225 #endif /* SIMPLE_COMPRESSION */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2226 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2227
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2228 /* Set the system colormap in both fullscreen and windowed modes */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2229 int DX5_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2230 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2231 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2232 int alloct_all;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2233
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2234 /* Copy palette colors into display palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2235 alloct_all = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2236 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2237 if ( (this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2238 /* We can set all entries explicitly */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2239 for ( i=0; i< ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2240 int j = firstcolor + i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2241 SDL_colors[j].peRed = colors[i].r;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2242 SDL_colors[j].peGreen = colors[i].g;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2243 SDL_colors[j].peBlue = colors[i].b;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2244 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2245 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2246 firstcolor, ncolors, &SDL_colors[firstcolor]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2247 alloct_all = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2248 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2249 /* Grab the 236 most diverse colors in the palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2250 DX5_CompressPalette(this, colors, ncolors, 236);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2251 /* This sends an WM_PALETTECHANGED message to us */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2252 colorchange_expected = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2253 IDirectDrawPalette_SetEntries(SDL_palette, 0,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2254 0, 256, SDL_colors);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2255 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2256 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2257 return(alloct_all);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2258 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2259
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2260 /* Gamma code is only available on DirectX 7 and newer */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2261 static int DX5_SetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2262 {
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2263 #ifdef IDirectDrawGammaControl_SetGammaRamp
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2264 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2265 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2266 HRESULT result;
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2267 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2268
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2269 /* 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
2270 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2271 return DIB_SetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2272 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2273
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2274 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2275 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
2276 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2277 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2278 /* Check for a video mode! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2279 if ( ! SDL_primary ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2280 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2281 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2282 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2283
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2284 /* Get the gamma control object */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2285 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2286 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2287 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2288 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2289 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2290 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2291
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2292 /* Set up the gamma ramp */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2293 memcpy(gamma_ramp.red, &ramp[0*256], 256*sizeof(*ramp));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2294 memcpy(gamma_ramp.green, &ramp[1*256], 256*sizeof(*ramp));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2295 memcpy(gamma_ramp.blue, &ramp[2*256], 256*sizeof(*ramp));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2296 result = IDirectDrawGammaControl_SetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2297 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2298 SetDDerror("DirectDrawGammaControl::SetGammaRamp()", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2299 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2300
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2301 /* Release the interface and return */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2302 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2303 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
2304 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2305 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2306
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2307 static int DX5_GetGammaRamp(_THIS, Uint16 *ramp)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2308 {
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2309 #ifdef IDirectDrawGammaControl_SetGammaRamp
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2310 LPDIRECTDRAWGAMMACONTROL gamma;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2311 DDGAMMARAMP gamma_ramp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2312 HRESULT result;
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2313 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2314
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2315 /* 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
2316 if ( ! DDRAW_FULLSCREEN() ) {
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2317 return DIB_GetGammaRamp(this, ramp);
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2318 }
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2319
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2320 #ifndef IDirectDrawGammaControl_SetGammaRamp
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2321 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
2322 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2323 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2324 /* Check for a video mode! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2325 if ( ! SDL_primary ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2326 SDL_SetError("A video mode must be set for gamma correction");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2327 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2328 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2329
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2330 /* Get the gamma control object */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2331 result = IDirectDrawSurface3_QueryInterface(SDL_primary,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2332 &IID_IDirectDrawGammaControl, (LPVOID *)&gamma);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2333 if ( result != DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2334 SetDDerror("DirectDrawSurface3::QueryInterface(GAMMA)", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2335 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2336 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2337
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2338 /* Set up the gamma ramp */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2339 result = IDirectDrawGammaControl_GetGammaRamp(gamma, 0, &gamma_ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2340 if ( result == DD_OK ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2341 memcpy(&ramp[0*256], gamma_ramp.red, 256*sizeof(*ramp));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2342 memcpy(&ramp[1*256], gamma_ramp.green, 256*sizeof(*ramp));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2343 memcpy(&ramp[2*256], gamma_ramp.blue, 256*sizeof(*ramp));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2344 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2345 SetDDerror("DirectDrawGammaControl::GetGammaRamp()", result);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2346 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2347
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2348 /* Release the interface and return */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2349 IDirectDrawGammaControl_Release(gamma);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2350 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
2351 #endif /* !IDirectDrawGammaControl_SetGammaRamp */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2352 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2353
442
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2354 static void FlushMessageQueue()
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2355 {
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2356 MSG msg;
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2357 while ( PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) ) {
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2358 if ( msg.message == WM_QUIT ) break;
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2359 TranslateMessage( &msg );
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2360 DispatchMessage( &msg );
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2361 }
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2362 }
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2363
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2364 void DX5_VideoQuit(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2365 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2366 int i, j;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2367
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2368 /* If we're fullscreen GL, we need to reset the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2369 if ( this->screen != NULL ) {
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
2370 #ifndef NO_CHANGEDISPLAYSETTINGS
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2371 if ( (this->screen->flags & (SDL_OPENGL|SDL_FULLSCREEN)) ==
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2372 (SDL_OPENGL|SDL_FULLSCREEN) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2373 ChangeDisplaySettings(NULL, 0);
376
a5f60a847a89 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 374
diff changeset
2374 ShowWindow(SDL_Window, SW_HIDE);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2375 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
2376 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2377 if ( this->screen->flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2378 WIN_GL_ShutDown(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2379 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2380 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2381
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2382 /* Free any palettes we used */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2383 if ( SDL_palette != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2384 IDirectDrawPalette_Release(SDL_palette);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2385 SDL_palette = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2386 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2387
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2388 /* Allow the primary surface to be freed */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2389 if ( SDL_primary != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2390 SDL_primary = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2391 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2392
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2393 /* Free video mode lists */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2394 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2395 if ( SDL_modelist[i] != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2396 for ( j=0; SDL_modelist[i][j]; ++j )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2397 free(SDL_modelist[i][j]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2398 free(SDL_modelist[i]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2399 SDL_modelist[i] = 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
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2403 /* Free the window */
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 334
diff changeset
2404 DIB_QuitGamma(this);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2405 if ( SDL_Window ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2406 DX5_DestroyWindow(this);
442
b37ce4813ad4 Flush message queue when shutting down video mode on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 440
diff changeset
2407 FlushMessageQueue();
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2408 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2409
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2410 /* Free our window icon */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2411 if ( screen_icn ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2412 DestroyIcon(screen_icn);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2413 screen_icn = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2414 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2415 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2416
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2417 /* Exported for the windows message loop only */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2418 void DX5_RealizePalette(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2419 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2420 if ( SDL_palette ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2421 IDirectDrawSurface3_SetPalette(SDL_primary, SDL_palette);
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 static void DX5_Recolor8Bit(_THIS, SDL_Surface *surface, Uint8 *mapping)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2425 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2426 int row, col;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2427 Uint8 *pixels;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2428
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2429 if ( surface->w && surface->h ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2430 if ( (surface->flags & SDL_HWSURFACE) == SDL_HWSURFACE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2431 if ( this->LockHWSurface(this, surface) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2432 return;
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 for ( row=0; row<surface->h; ++row ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2436 pixels = (Uint8 *)surface->pixels+row*surface->pitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2437 for ( col=0; col<surface->w; ++col, ++pixels ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2438 *pixels = mapping[*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 }
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 this->UnlockHWSurface(this, surface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2443 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2444 SDL_UpdateRect(surface, 0, 0, 0, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2445 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2446 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2447 void DX5_PaletteChanged(_THIS, HWND window)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2448 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2449 SDL_Palette *palette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2450 SDL_Color *saved = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2451 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2452 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2453 PALETTEENTRY *entries;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2454
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2455 /* This is true when the window is closing */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2456 if ( (SDL_primary == NULL) || (SDL_VideoSurface == NULL) )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2457 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2458
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2459 /* We need to get the colors as they were set */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2460 palette = this->physpal;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2461 if(!palette)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2462 palette = SDL_VideoSurface->format->palette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2463 if ( palette == NULL ) { /* Sometimes we don't have a palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2464 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2465 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2466 entries = (PALETTEENTRY *)alloca(palette->ncolors*sizeof(*entries));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2467 hdc = GetDC(window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2468 GetSystemPaletteEntries(hdc, 0, palette->ncolors, entries);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2469 ReleaseDC(window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2470 if ( ! colorchange_expected ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2471 saved = (SDL_Color *)alloca(palette->ncolors*sizeof(SDL_Color));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2472 memcpy(saved, palette->colors,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2473 palette->ncolors*sizeof(SDL_Color));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2474 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2475 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2476 palette->colors[i].r = entries[i].peRed;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2477 palette->colors[i].g = entries[i].peGreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2478 palette->colors[i].b = entries[i].peBlue;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2479 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2480 if ( ! colorchange_expected ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2481 Uint8 mapping[256];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2482
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2483 memset(mapping, 0, sizeof(mapping));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2484 for ( i=0; i<palette->ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2485 mapping[i] = SDL_FindColor(palette,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2486 saved[i].r, saved[i].g, saved[i].b);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2487 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2488 DX5_Recolor8Bit(this, SDL_VideoSurface, mapping);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2489 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2490 colorchange_expected = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2491
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2492 /* Notify all mapped surfaces of the change */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2493 SDL_FormatChanged(SDL_VideoSurface);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2494 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2495
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2496 /* Exported for the windows message loop only */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2497 void DX5_WinPAINT(_THIS, HDC hdc)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2498 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2499 SDL_UpdateRect(SDL_PublicSurface, 0, 0, 0, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
2500 }