annotate src/video/windib/SDL_dibvideo.c @ 4096:1859647893b8 SDL-1.2

Fixed crash when given video modes > 32 bpp
author Sam Lantinga <slouken@libsdl.org>
date Thu, 27 Dec 2007 13:59:41 +0000
parents 51486c979189
children 822f9624f984
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 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 Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 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 Lesser 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 Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 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 #include "SDL_config.h"
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23
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24 #define WIN32_LEAN_AND_MEAN
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25 #include <windows.h>
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26
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27 /* Not yet in the mingw32 cross-compile headers */
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28 #ifndef CDS_FULLSCREEN
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29 #define CDS_FULLSCREEN 4
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30 #endif
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31
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32 #include "SDL_syswm.h"
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33 #include "../SDL_sysvideo.h"
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34 #include "../SDL_pixels_c.h"
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35 #include "../../events/SDL_sysevents.h"
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36 #include "../../events/SDL_events_c.h"
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37 #include "SDL_dibvideo.h"
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38 #include "../wincommon/SDL_syswm_c.h"
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39 #include "../wincommon/SDL_sysmouse_c.h"
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40 #include "SDL_dibevents_c.h"
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41 #include "../wincommon/SDL_wingl_c.h"
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42
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43 #ifdef _WIN32_WCE
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44 #define NO_GETDIBITS
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45 #define NO_GAMMA_SUPPORT
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46 #if _WIN32_WCE < 420
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47 #define NO_CHANGEDISPLAYSETTINGS
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48 #else
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49 #define ChangeDisplaySettings(lpDevMode, dwFlags) ChangeDisplaySettingsEx(NULL, (lpDevMode), 0, (dwFlags), 0)
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50 #endif
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51 #endif
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52 #ifndef WS_MAXIMIZE
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53 #define WS_MAXIMIZE 0
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54 #endif
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55 #ifndef WS_THICKFRAME
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56 #define WS_THICKFRAME 0
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57 #endif
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58 #ifndef SWP_NOCOPYBITS
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59 #define SWP_NOCOPYBITS 0
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60 #endif
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61 #ifndef PC_NOCOLLAPSE
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62 #define PC_NOCOLLAPSE 0
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63 #endif
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64
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65 #ifdef _WIN32_WCE
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66 // defined and used in SDL_sysevents.c
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67 extern HINSTANCE aygshell;
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68 #endif
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69
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70 /* Initialization/Query functions */
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71 static int DIB_VideoInit(_THIS, SDL_PixelFormat *vformat);
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72 static SDL_Rect **DIB_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
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73 SDL_Surface *DIB_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
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74 static int DIB_SetColors(_THIS, int firstcolor, int ncolors,
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75 SDL_Color *colors);
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76 static void DIB_CheckGamma(_THIS);
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77 void DIB_SwapGamma(_THIS);
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78 void DIB_QuitGamma(_THIS);
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79 int DIB_SetGammaRamp(_THIS, Uint16 *ramp);
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80 int DIB_GetGammaRamp(_THIS, Uint16 *ramp);
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81 static void DIB_VideoQuit(_THIS);
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82
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83 /* Hardware surface functions */
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84 static int DIB_AllocHWSurface(_THIS, SDL_Surface *surface);
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85 static int DIB_LockHWSurface(_THIS, SDL_Surface *surface);
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86 static void DIB_UnlockHWSurface(_THIS, SDL_Surface *surface);
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87 static void DIB_FreeHWSurface(_THIS, SDL_Surface *surface);
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88
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89 /* Windows message handling functions */
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90 static void DIB_GrabStaticColors(HWND window);
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91 static void DIB_ReleaseStaticColors(HWND window);
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92 static void DIB_Activate(_THIS, BOOL active, BOOL minimized);
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93 static void DIB_RealizePalette(_THIS);
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94 static void DIB_PaletteChanged(_THIS, HWND window);
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95 static void DIB_WinPAINT(_THIS, HDC hdc);
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96
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97 /* helper fn */
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98 static int DIB_SussScreenDepth();
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99
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100 /* DIB driver bootstrap functions */
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101
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102 static int DIB_Available(void)
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103 {
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104 return(1);
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105 }
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106
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107 static void DIB_DeleteDevice(SDL_VideoDevice *device)
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108 {
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109 if ( device ) {
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110 if ( device->hidden ) {
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111 SDL_free(device->hidden);
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112 }
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113 if ( device->gl_data ) {
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114 SDL_free(device->gl_data);
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115 }
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116 SDL_free(device);
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117 }
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118 }
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119
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120 static SDL_VideoDevice *DIB_CreateDevice(int devindex)
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121 {
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122 SDL_VideoDevice *device;
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123
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124 /* Initialize all variables that we clean on shutdown */
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125 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
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126 if ( device ) {
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127 SDL_memset(device, 0, (sizeof *device));
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128 device->hidden = (struct SDL_PrivateVideoData *)
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129 SDL_malloc((sizeof *device->hidden));
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130 device->gl_data = (struct SDL_PrivateGLData *)
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131 SDL_malloc((sizeof *device->gl_data));
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132 }
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133 if ( (device == NULL) || (device->hidden == NULL) ||
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134 (device->gl_data == NULL) ) {
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135 SDL_OutOfMemory();
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136 DIB_DeleteDevice(device);
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137 return(NULL);
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138 }
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139 SDL_memset(device->hidden, 0, (sizeof *device->hidden));
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140 SDL_memset(device->gl_data, 0, (sizeof *device->gl_data));
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141
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142 /* Set the function pointers */
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143 device->VideoInit = DIB_VideoInit;
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144 device->ListModes = DIB_ListModes;
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145 device->SetVideoMode = DIB_SetVideoMode;
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146 device->UpdateMouse = WIN_UpdateMouse;
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147 device->SetColors = DIB_SetColors;
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148 device->UpdateRects = NULL;
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diff changeset
149 device->VideoQuit = DIB_VideoQuit;
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diff changeset
150 device->AllocHWSurface = DIB_AllocHWSurface;
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diff changeset
151 device->CheckHWBlit = NULL;
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parents:
diff changeset
152 device->FillHWRect = NULL;
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diff changeset
153 device->SetHWColorKey = NULL;
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parents:
diff changeset
154 device->SetHWAlpha = NULL;
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parents:
diff changeset
155 device->LockHWSurface = DIB_LockHWSurface;
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parents:
diff changeset
156 device->UnlockHWSurface = DIB_UnlockHWSurface;
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parents:
diff changeset
157 device->FlipHWSurface = NULL;
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parents:
diff changeset
158 device->FreeHWSurface = DIB_FreeHWSurface;
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parents:
diff changeset
159 device->SetGammaRamp = DIB_SetGammaRamp;
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diff changeset
160 device->GetGammaRamp = DIB_GetGammaRamp;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
161 #if SDL_VIDEO_OPENGL
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
162 device->GL_LoadLibrary = WIN_GL_LoadLibrary;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
163 device->GL_GetProcAddress = WIN_GL_GetProcAddress;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
164 device->GL_GetAttribute = WIN_GL_GetAttribute;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
165 device->GL_MakeCurrent = WIN_GL_MakeCurrent;
a6fa62b1be09 Updated for embedded Visual C++ 4.0
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parents: 448
diff changeset
166 device->GL_SwapBuffers = WIN_GL_SwapBuffers;
0
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diff changeset
167 #endif
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diff changeset
168 device->SetCaption = WIN_SetWMCaption;
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diff changeset
169 device->SetIcon = WIN_SetWMIcon;
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diff changeset
170 device->IconifyWindow = WIN_IconifyWindow;
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diff changeset
171 device->GrabInput = WIN_GrabInput;
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diff changeset
172 device->GetWMInfo = WIN_GetWMInfo;
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diff changeset
173 device->FreeWMCursor = WIN_FreeWMCursor;
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parents:
diff changeset
174 device->CreateWMCursor = WIN_CreateWMCursor;
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parents:
diff changeset
175 device->ShowWMCursor = WIN_ShowWMCursor;
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parents:
diff changeset
176 device->WarpWMCursor = WIN_WarpWMCursor;
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diff changeset
177 device->CheckMouseMode = WIN_CheckMouseMode;
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diff changeset
178 device->InitOSKeymap = DIB_InitOSKeymap;
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parents:
diff changeset
179 device->PumpEvents = DIB_PumpEvents;
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parents:
diff changeset
180
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diff changeset
181 /* Set up the windows message handling functions */
3992
c75679dce60c Fixed bug #335
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diff changeset
182 WIN_Activate = DIB_Activate;
0
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diff changeset
183 WIN_RealizePalette = DIB_RealizePalette;
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parents:
diff changeset
184 WIN_PaletteChanged = DIB_PaletteChanged;
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diff changeset
185 WIN_WinPAINT = DIB_WinPAINT;
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diff changeset
186 HandleMessage = DIB_HandleMessage;
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parents:
diff changeset
187
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diff changeset
188 device->free = DIB_DeleteDevice;
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parents:
diff changeset
189
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parents:
diff changeset
190 /* We're finally ready */
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parents:
diff changeset
191 return device;
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parents:
diff changeset
192 }
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parents:
diff changeset
193
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diff changeset
194 VideoBootStrap WINDIB_bootstrap = {
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
195 "windib", "Win95/98/NT/2000/CE GDI",
0
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diff changeset
196 DIB_Available, DIB_CreateDevice
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diff changeset
197 };
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parents:
diff changeset
198
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diff changeset
199 static int cmpmodes(const void *va, const void *vb)
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parents:
diff changeset
200 {
74212992fb08 Initial revision
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parents:
diff changeset
201 SDL_Rect *a = *(SDL_Rect **)va;
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parents:
diff changeset
202 SDL_Rect *b = *(SDL_Rect **)vb;
966
f72cc0c7305f Video modes are sorted width first, then height
Sam Lantinga <slouken@libsdl.org>
parents: 833
diff changeset
203 if ( a->w == b->w )
f72cc0c7305f Video modes are sorted width first, then height
Sam Lantinga <slouken@libsdl.org>
parents: 833
diff changeset
204 return b->h - a->h;
f72cc0c7305f Video modes are sorted width first, then height
Sam Lantinga <slouken@libsdl.org>
parents: 833
diff changeset
205 else
f72cc0c7305f Video modes are sorted width first, then height
Sam Lantinga <slouken@libsdl.org>
parents: 833
diff changeset
206 return b->w - a->w;
0
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parents:
diff changeset
207 }
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parents:
diff changeset
208
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parents:
diff changeset
209 static int DIB_AddMode(_THIS, int bpp, int w, int h)
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diff changeset
210 {
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diff changeset
211 SDL_Rect *mode;
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parents:
diff changeset
212 int i, index;
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parents:
diff changeset
213 int next_mode;
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parents:
diff changeset
214
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parents:
diff changeset
215 /* Check to see if we already have this mode */
4096
1859647893b8 Fixed crash when given video modes > 32 bpp
Sam Lantinga <slouken@libsdl.org>
parents: 4085
diff changeset
216 if ( bpp < 8 || bpp > 32 ) { /* Not supported */
0
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parents:
diff changeset
217 return(0);
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parents:
diff changeset
218 }
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parents:
diff changeset
219 index = ((bpp+7)/8)-1;
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parents:
diff changeset
220 for ( i=0; i<SDL_nummodes[index]; ++i ) {
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parents:
diff changeset
221 mode = SDL_modelist[index][i];
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parents:
diff changeset
222 if ( (mode->w == w) && (mode->h == h) ) {
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parents:
diff changeset
223 return(0);
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parents:
diff changeset
224 }
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parents:
diff changeset
225 }
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parents:
diff changeset
226
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parents:
diff changeset
227 /* Set up the new video mode rectangle */
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
228 mode = (SDL_Rect *)SDL_malloc(sizeof *mode);
0
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parents:
diff changeset
229 if ( mode == NULL ) {
74212992fb08 Initial revision
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parents:
diff changeset
230 SDL_OutOfMemory();
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parents:
diff changeset
231 return(-1);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
232 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
233 mode->x = 0;
74212992fb08 Initial revision
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parents:
diff changeset
234 mode->y = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
235 mode->w = w;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
236 mode->h = h;
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parents:
diff changeset
237
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
238 /* Allocate the new list of modes, and fill in the new mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
239 next_mode = SDL_nummodes[index];
74212992fb08 Initial revision
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parents:
diff changeset
240 SDL_modelist[index] = (SDL_Rect **)
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
241 SDL_realloc(SDL_modelist[index], (1+next_mode+1)*sizeof(SDL_Rect *));
0
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parents:
diff changeset
242 if ( SDL_modelist[index] == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
243 SDL_OutOfMemory();
74212992fb08 Initial revision
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parents:
diff changeset
244 SDL_nummodes[index] = 0;
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
245 SDL_free(mode);
0
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parents:
diff changeset
246 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
247 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
248 SDL_modelist[index][next_mode] = mode;
74212992fb08 Initial revision
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parents:
diff changeset
249 SDL_modelist[index][next_mode+1] = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
250 SDL_nummodes[index]++;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
251
74212992fb08 Initial revision
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parents:
diff changeset
252 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
253 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
254
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
255 static void DIB_CreatePalette(_THIS, int bpp)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
256 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
257 /* RJR: March 28, 2000
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
258 moved palette creation here from "DIB_VideoInit" */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
259
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
260 LOGPALETTE *palette;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
261 HDC hdc;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
262 int ncolors;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
263
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
264 ncolors = (1 << bpp);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
265 palette = (LOGPALETTE *)SDL_malloc(sizeof(*palette)+
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
266 ncolors*sizeof(PALETTEENTRY));
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
267 palette->palVersion = 0x300;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
268 palette->palNumEntries = ncolors;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
269 hdc = GetDC(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
270 GetSystemPaletteEntries(hdc, 0, ncolors, palette->palPalEntry);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
271 ReleaseDC(SDL_Window, hdc);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
272 screen_pal = CreatePalette(palette);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
273 screen_logpal = palette;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
274 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
275
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
276 int DIB_VideoInit(_THIS, SDL_PixelFormat *vformat)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
277 {
3981
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
parents: 3976
diff changeset
278 const char *env = NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
279 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
280 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
281 DEVMODE settings;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
282 #endif
74212992fb08 Initial revision
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parents:
diff changeset
283
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parents:
diff changeset
284 /* Create the window */
74212992fb08 Initial revision
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parents:
diff changeset
285 if ( DIB_CreateWindow(this) < 0 ) {
74212992fb08 Initial revision
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parents:
diff changeset
286 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
287 }
1523
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
288
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
289 #if !SDL_AUDIO_DISABLED
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
290 DX5_SoundFocus(SDL_Window);
169
8039a5b760b9 Allow building SDL on Windows without audio support
Sam Lantinga <slouken@libsdl.org>
parents: 145
diff changeset
291 #endif
0
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parents:
diff changeset
292
74212992fb08 Initial revision
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parents:
diff changeset
293 /* Determine the screen depth */
74212992fb08 Initial revision
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parents:
diff changeset
294 vformat->BitsPerPixel = DIB_SussScreenDepth();
74212992fb08 Initial revision
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parents:
diff changeset
295 switch (vformat->BitsPerPixel) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
296 case 15:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
297 vformat->Rmask = 0x00007c00;
74212992fb08 Initial revision
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parents:
diff changeset
298 vformat->Gmask = 0x000003e0;
74212992fb08 Initial revision
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parents:
diff changeset
299 vformat->Bmask = 0x0000001f;
74212992fb08 Initial revision
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parents:
diff changeset
300 vformat->BitsPerPixel = 16;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
301 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
302 case 16:
74212992fb08 Initial revision
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parents:
diff changeset
303 vformat->Rmask = 0x0000f800;
74212992fb08 Initial revision
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parents:
diff changeset
304 vformat->Gmask = 0x000007e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
305 vformat->Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
306 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
307 case 24:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
308 case 32:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
309 /* GDI defined as 8-8-8 */
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310 vformat->Rmask = 0x00ff0000;
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311 vformat->Gmask = 0x0000ff00;
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312 vformat->Bmask = 0x000000ff;
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313 break;
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314 default:
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315 break;
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316 }
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317
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318 /* See if gamma is supported on this screen */
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319 DIB_CheckGamma(this);
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320
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321 #ifndef NO_CHANGEDISPLAYSETTINGS
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322
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323 settings.dmSize = sizeof(DEVMODE);
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324 settings.dmDriverExtra = 0;
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325 #ifdef _WIN32_WCE
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326 settings.dmFields = DM_DISPLAYQUERYORIENTATION;
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327 this->hidden->supportRotation = ChangeDisplaySettingsEx(NULL, &settings, NULL, CDS_TEST, NULL) == DISP_CHANGE_SUCCESSFUL;
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328 #endif
1295
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329 /* Query for the desktop resolution */
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330 EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &SDL_desktop_mode);
1545
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parents: 1523
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331 this->info.current_w = SDL_desktop_mode.dmPelsWidth;
8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
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332 this->info.current_h = SDL_desktop_mode.dmPelsHeight;
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333
0
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334 /* Query for the list of available video modes */
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335 for ( i=0; EnumDisplaySettings(NULL, i, &settings); ++i ) {
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336 DIB_AddMode(this, settings.dmBitsPerPel,
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337 settings.dmPelsWidth, settings.dmPelsHeight);
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338 #ifdef _WIN32_WCE
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339 if( this->hidden->supportRotation )
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340 DIB_AddMode(this, settings.dmBitsPerPel,
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341 settings.dmPelsHeight, settings.dmPelsWidth);
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342 #endif
0
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343 }
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344 /* Sort the mode lists */
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345 for ( i=0; i<NUM_MODELISTS; ++i ) {
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346 if ( SDL_nummodes[i] > 0 ) {
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347 SDL_qsort(SDL_modelist[i], SDL_nummodes[i], sizeof *SDL_modelist[i], cmpmodes);
0
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348 }
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349 }
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diff changeset
350 #else
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diff changeset
351 // WinCE and fullscreen mode:
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352 // We use only vformat->BitsPerPixel that allow SDL to
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diff changeset
353 // emulate other bpp (8, 32) and use triple buffer,
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
354 // because SDL surface conversion is much faster than the WinCE one.
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
355 // Although it should be tested on devices with graphics accelerator.
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
356
1771
8d3ca155c396 Fixed bug #217
Sam Lantinga <slouken@libsdl.org>
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diff changeset
357 DIB_AddMode(this, vformat->BitsPerPixel,
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
358 GetDeviceCaps(GetDC(NULL), HORZRES),
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
359 GetDeviceCaps(GetDC(NULL), VERTRES));
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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360
0
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361 #endif /* !NO_CHANGEDISPLAYSETTINGS */
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362
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parents:
diff changeset
363 /* Grab an identity palette if we are in a palettized mode */
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parents:
diff changeset
364 if ( vformat->BitsPerPixel <= 8 ) {
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parents:
diff changeset
365 /* RJR: March 28, 2000
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366 moved palette creation to "DIB_CreatePalette" */
3992
c75679dce60c Fixed bug #335
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diff changeset
367 DIB_CreatePalette(this, vformat->BitsPerPixel);
0
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368 }
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diff changeset
369
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diff changeset
370 /* Fill in some window manager capabilities */
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diff changeset
371 this->info.wm_available = 1;
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372
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
373 #ifdef _WIN32_WCE
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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374 this->hidden->origRotation = -1;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
375 #endif
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
376
3981
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
parents: 3976
diff changeset
377 /* Allow environment override of screensaver disable. */
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
parents: 3976
diff changeset
378 env = SDL_getenv("SDL_VIDEO_ALLOW_SCREENSAVER");
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
parents: 3976
diff changeset
379 this->hidden->allow_screensaver = ( (env && SDL_atoi(env)) ? 1 : 0 );
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
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diff changeset
380
0
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parents:
diff changeset
381 /* We're done! */
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diff changeset
382 return(0);
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parents:
diff changeset
383 }
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parents:
diff changeset
384
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parents:
diff changeset
385 /* We support any format at any dimension */
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diff changeset
386 SDL_Rect **DIB_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
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parents:
diff changeset
387 {
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diff changeset
388 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
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diff changeset
389 return(SDL_modelist[((format->BitsPerPixel+7)/8)-1]);
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diff changeset
390 } else {
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parents:
diff changeset
391 return((SDL_Rect **)-1);
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parents:
diff changeset
392 }
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parents:
diff changeset
393 }
74212992fb08 Initial revision
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parents:
diff changeset
394
74212992fb08 Initial revision
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parents:
diff changeset
395
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
396 /*
74212992fb08 Initial revision
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parents:
diff changeset
397 Helper fn to work out which screen depth windows is currently using.
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parents:
diff changeset
398 15 bit mode is considered 555 format, 16 bit is 565.
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parents:
diff changeset
399 returns 0 for unknown mode.
74212992fb08 Initial revision
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parents:
diff changeset
400 (Derived from code in sept 1999 Windows Developer Journal
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
401 http://www.wdj.com/code/archive.html)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
402 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
403 static int DIB_SussScreenDepth()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
404 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
405 #ifdef NO_GETDIBITS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
406 int depth;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
407 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
408
74212992fb08 Initial revision
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parents:
diff changeset
409 hdc = GetDC(SDL_Window);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410 depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
74212992fb08 Initial revision
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parents:
diff changeset
411 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
412 return(depth);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
413 #else
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
414 int depth;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
415 int dib_size;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416 LPBITMAPINFOHEADER dib_hdr;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
417 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
418 HBITMAP hbm;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
419
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 /* Allocate enough space for a DIB header plus palette (for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421 * 8-bit modes) or bitfields (for 16- and 32-bit modes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
422 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423 dib_size = sizeof(BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
424 dib_hdr = (LPBITMAPINFOHEADER) SDL_malloc(dib_size);
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
425 SDL_memset(dib_hdr, 0, dib_size);
0
74212992fb08 Initial revision
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parents:
diff changeset
426 dib_hdr->biSize = sizeof(BITMAPINFOHEADER);
74212992fb08 Initial revision
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parents:
diff changeset
427
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 /* Get a device-dependent bitmap that's compatible with the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 screen.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 */
74212992fb08 Initial revision
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parents:
diff changeset
431 hdc = GetDC(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 hbm = CreateCompatibleBitmap( hdc, 1, 1 );
74212992fb08 Initial revision
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parents:
diff changeset
433
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434 /* Convert the DDB to a DIB. We need to call GetDIBits twice:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 * the first call just fills in the BITMAPINFOHEADER; the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 * second fills in the bitfields or palette.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438 GetDIBits(hdc, hbm, 0, 1, NULL, (LPBITMAPINFO) dib_hdr, DIB_RGB_COLORS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439 GetDIBits(hdc, hbm, 0, 1, NULL, (LPBITMAPINFO) dib_hdr, DIB_RGB_COLORS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 DeleteObject(hbm);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 ReleaseDC(NULL, hdc);
74212992fb08 Initial revision
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parents:
diff changeset
442
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
443 depth = 0;
0
74212992fb08 Initial revision
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parents:
diff changeset
444 switch( dib_hdr->biBitCount )
74212992fb08 Initial revision
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parents:
diff changeset
445 {
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
446 case 8: depth = 8; break;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
447 case 24: depth = 24; break;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
448 case 32: depth = 32; break;
0
74212992fb08 Initial revision
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parents:
diff changeset
449 case 16:
74212992fb08 Initial revision
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parents:
diff changeset
450 if( dib_hdr->biCompression == BI_BITFIELDS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 /* check the red mask */
74212992fb08 Initial revision
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parents:
diff changeset
452 switch( ((DWORD*)((char*)dib_hdr + dib_hdr->biSize))[0] ) {
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
453 case 0xf800: depth = 16; break; /* 565 */
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
454 case 0x7c00: depth = 15; break; /* 555 */
0
74212992fb08 Initial revision
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parents:
diff changeset
455 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
457 }
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
458 SDL_free(dib_hdr);
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
459 return depth;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 #endif /* NO_GETDIBITS */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
461 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
462
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
464 /* Various screen update functions available */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
465 static void DIB_NormalUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 SDL_Surface *DIB_SetVideoMode(_THIS, SDL_Surface *current,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
468 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
470 SDL_Surface *video;
4085
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
471 int prev_w, prev_h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
472 Uint32 prev_flags;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
473 DWORD style;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
474 const DWORD directstyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
475 (WS_POPUP);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
476 const DWORD windowstyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
477 (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 const DWORD resizestyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479 (WS_THICKFRAME|WS_MAXIMIZEBOX);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 int binfo_size;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
481 BITMAPINFO *binfo;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 RECT bounds;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 int x, y;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 Uint32 Rmask, Gmask, Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 /* Clean up any GL context that may be hanging around */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 if ( current->flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 WIN_GL_ShutDown(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490 }
1291
31331c444ea2 Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents: 1290
diff changeset
491 SDL_resizing = 1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
492
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 /* Recalculate the bitmasks if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 if ( bpp == current->format->BitsPerPixel ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 video = current;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 switch (bpp) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 case 15:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 case 16:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500 if ( DIB_SussScreenDepth() == 15 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 /* 5-5-5 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502 Rmask = 0x00007c00;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
503 Gmask = 0x000003e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504 Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
505 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506 /* 5-6-5 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
507 Rmask = 0x0000f800;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
508 Gmask = 0x000007e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
509 Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
511 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
512 case 24:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
513 case 32:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
514 /* GDI defined as 8-8-8 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
515 Rmask = 0x00ff0000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
516 Gmask = 0x0000ff00;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
517 Bmask = 0x000000ff;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
518 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
519 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
520 Rmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
521 Gmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
522 Bmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
523 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 video = SDL_CreateRGBSurface(SDL_SWSURFACE,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 0, 0, bpp, Rmask, Gmask, Bmask, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527 if ( video == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 /* Fill in part of the video surface */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 prev_flags = video->flags;
4085
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
535 prev_w = video->w;
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
536 prev_h = video->h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
537 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 video->w = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 video->h = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540 video->pitch = SDL_CalculatePitch(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
542 /* Small fix for WinCE/Win32 - when activating window
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
543 SDL_VideoSurface is equal to zero, so activating code
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
544 is not called properly for fullscreen windows because
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
545 macros WINDIB_FULLSCREEN uses SDL_VideoSurface
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
546 */
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
547 SDL_VideoSurface = video;
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
548
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
549 #if defined(_WIN32_WCE)
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
550 if ( flags & SDL_FULLSCREEN )
514
1080bfc4aa96 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
551 video->flags |= SDL_FULLSCREEN;
1080bfc4aa96 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
552 #endif
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
553
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 /* Set fullscreen mode if appropriate */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 DEVMODE settings;
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
558 BOOL changed;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
559
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
560 SDL_memset(&settings, 0, sizeof(DEVMODE));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561 settings.dmSize = sizeof(DEVMODE);
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
562
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
563 #ifdef _WIN32_WCE
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
564 // try to rotate screen to fit requested resolution
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
565 if( this->hidden->supportRotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
566 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
567 DWORD rotation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
568
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
569 // ask current mode
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
570 settings.dmFields = DM_DISPLAYORIENTATION;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
571 ChangeDisplaySettingsEx(NULL, &settings, NULL, CDS_TEST, NULL);
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
572 rotation = settings.dmDisplayOrientation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
573
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
574 if( (width > GetDeviceCaps(GetDC(NULL), HORZRES))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
575 && (height < GetDeviceCaps(GetDC(NULL), VERTRES)))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
576 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
577 switch( rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
578 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
579 case DMDO_0:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
580 settings.dmDisplayOrientation = DMDO_90;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
581 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
582 case DMDO_270:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
583 settings.dmDisplayOrientation = DMDO_180;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
584 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
585 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
586 if( settings.dmDisplayOrientation != rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
587 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
588 // go to landscape
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
589 this->hidden->origRotation = rotation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
590 ChangeDisplaySettingsEx(NULL,&settings,NULL,CDS_RESET,NULL);
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
591 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
592 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
593 if( (width < GetDeviceCaps(GetDC(NULL), HORZRES))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
594 && (height > GetDeviceCaps(GetDC(NULL), VERTRES)))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
595 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
596 switch( rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
597 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
598 case DMDO_90:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
599 settings.dmDisplayOrientation = DMDO_0;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
600 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
601 case DMDO_180:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
602 settings.dmDisplayOrientation = DMDO_270;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
603 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
604 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
605 if( settings.dmDisplayOrientation != rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
606 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
607 // go to portrait
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
608 this->hidden->origRotation = rotation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
609 ChangeDisplaySettingsEx(NULL,&settings,NULL,CDS_RESET,NULL);
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
610 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
611 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
612
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
613 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
614 #endif
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
615
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
616 #ifndef _WIN32_WCE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 settings.dmBitsPerPel = video->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618 settings.dmPelsWidth = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 settings.dmPelsHeight = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 settings.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL;
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
621 if ( width <= (int)SDL_desktop_mode.dmPelsWidth &&
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
622 height <= (int)SDL_desktop_mode.dmPelsHeight ) {
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
623 settings.dmDisplayFrequency = SDL_desktop_mode.dmDisplayFrequency;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
624 settings.dmFields |= DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
625 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
626 changed = (ChangeDisplaySettings(&settings, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL);
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
627 if ( ! changed && (settings.dmFields & DM_DISPLAYFREQUENCY) ) {
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
628 settings.dmFields &= ~DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
629 changed = (ChangeDisplaySettings(&settings, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL);
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
630 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
631 #else
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
632 changed = 1;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
633 #endif
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
634 if ( changed ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
635 video->flags |= SDL_FULLSCREEN;
304
ec53caed9fb2 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
636 SDL_fullscreen_mode = settings;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
637 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
638
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
639 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
640 #endif /* !NO_CHANGEDISPLAYSETTINGS */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
641
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
642 /* Reset the palette and create a new one if necessary */
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
643 if ( grab_palette ) {
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
644 DIB_ReleaseStaticColors(SDL_Window);
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
645 grab_palette = FALSE;
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
646 }
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
647 if ( screen_pal != NULL ) {
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
648 /* RJR: March 28, 2000
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
649 delete identity palette if switching from a palettized mode */
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
650 DeleteObject(screen_pal);
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
651 screen_pal = NULL;
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
652 }
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
653 if ( screen_logpal != NULL ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
654 SDL_free(screen_logpal);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
655 screen_logpal = NULL;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
656 }
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
657
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
658 if ( bpp <= 8 )
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
659 {
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
660 /* RJR: March 28, 2000
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
661 create identity palette switching to a palettized mode */
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
662 DIB_CreatePalette(this, bpp);
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
663 }
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
664
1480
0a2bd6507477 More Win64 updates
Sam Lantinga <slouken@libsdl.org>
parents: 1472
diff changeset
665 style = GetWindowLong(SDL_Window, GWL_STYLE);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
666 style &= ~(resizestyle|WS_MAXIMIZE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
667 if ( (video->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
668 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
669 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
670 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
671 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
672 if ( (prev_flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
673 ChangeDisplaySettings(NULL, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
674 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
675 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
676 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
677 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
678 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
679 video->flags |= SDL_NOFRAME;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
680 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
681 style &= ~directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
682 style |= windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
683 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
684 style |= resizestyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
685 video->flags |= SDL_RESIZABLE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
686 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
687 }
453
a6fa62b1be09 Updated for embedded Visual C++ 4.0
Sam Lantinga <slouken@libsdl.org>
parents: 448
diff changeset
688 #if WS_MAXIMIZE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
689 if (IsZoomed(SDL_Window)) style |= WS_MAXIMIZE;
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
690 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
691 }
145
29a638dc26db Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents: 112
diff changeset
692
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
693 /* 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: 1251
diff changeset
694 if ( !SDL_windowid )
1480
0a2bd6507477 More Win64 updates
Sam Lantinga <slouken@libsdl.org>
parents: 1472
diff changeset
695 SetWindowLong(SDL_Window, GWL_STYLE, style);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
696
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
697 /* Delete the old bitmap if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
698 if ( screen_bmp != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
699 DeleteObject(screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
700 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
701 if ( ! (flags & SDL_OPENGL) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
702 BOOL is16bitmode = (video->format->BytesPerPixel == 2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
703
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
704 /* Suss out the bitmap info header */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
705 binfo_size = sizeof(*binfo);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
706 if( is16bitmode ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
707 /* 16bit modes, palette area used for rgb bitmasks */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
708 binfo_size += 3*sizeof(DWORD);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
709 } else if ( video->format->palette ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
710 binfo_size += video->format->palette->ncolors *
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
711 sizeof(RGBQUAD);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
712 }
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
713 binfo = (BITMAPINFO *)SDL_malloc(binfo_size);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
714 if ( ! binfo ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
715 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
716 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
717 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
718 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
719 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
720 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
721
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
722 binfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
723 binfo->bmiHeader.biWidth = video->w;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
724 binfo->bmiHeader.biHeight = -video->h; /* -ve for topdown bitmap */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
725 binfo->bmiHeader.biPlanes = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
726 binfo->bmiHeader.biSizeImage = video->h * video->pitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
727 binfo->bmiHeader.biXPelsPerMeter = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
728 binfo->bmiHeader.biYPelsPerMeter = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
729 binfo->bmiHeader.biClrUsed = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
730 binfo->bmiHeader.biClrImportant = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
731 binfo->bmiHeader.biBitCount = video->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
732
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
733 if ( is16bitmode ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
734 /* BI_BITFIELDS tells CreateDIBSection about the rgb masks in the palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
735 binfo->bmiHeader.biCompression = BI_BITFIELDS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
736 ((Uint32*)binfo->bmiColors)[0] = video->format->Rmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
737 ((Uint32*)binfo->bmiColors)[1] = video->format->Gmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
738 ((Uint32*)binfo->bmiColors)[2] = video->format->Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
739 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
740 binfo->bmiHeader.biCompression = BI_RGB; /* BI_BITFIELDS for 565 vs 555 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
741 if ( video->format->palette ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
742 SDL_memset(binfo->bmiColors, 0,
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
743 video->format->palette->ncolors*sizeof(RGBQUAD));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
744 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
745 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
746
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
747 /* Create the offscreen bitmap buffer */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
748 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
749 screen_bmp = CreateDIBSection(hdc, binfo, DIB_RGB_COLORS,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
750 (void **)(&video->pixels), NULL, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
751 ReleaseDC(SDL_Window, hdc);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
752 SDL_free(binfo);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
753 if ( screen_bmp == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
754 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
755 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
756 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
757 SDL_SetError("Couldn't create DIB section");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
758 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
759 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
760 this->UpdateRects = DIB_NormalUpdate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
761
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
762 /* Set video surface flags */
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
763 if ( screen_pal && (flags & (SDL_FULLSCREEN|SDL_HWPALETTE)) ) {
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
764 grab_palette = TRUE;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
765 }
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
766 /* BitBlt() maps colors for us */
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
767 video->flags |= SDL_HWPALETTE;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
768 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
769 #ifndef _WIN32_WCE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
770 /* Resize the window */
1290
c4a5a772c5d9 The event code was fine, and calculated the SDL_windowX/Y correctly.
Sam Lantinga <slouken@libsdl.org>
parents: 1288
diff changeset
771 if ( !SDL_windowid && !IsZoomed(SDL_Window) ) {
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
772 #else
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
773 if ( !SDL_windowid ) {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
774 #endif
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
775 HWND top;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776 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
777 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
778 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: 766
diff changeset
779
4085
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
780 if ( video->w != prev_w || video->h != prev_h ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
781 window = SDL_getenv("SDL_VIDEO_WINDOW_POS");
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
782 center = SDL_getenv("SDL_VIDEO_CENTERED");
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
783 if ( window ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
784 if ( SDL_sscanf(window, "%d,%d", &x, &y) == 2 ) {
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
785 SDL_windowX = x;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
786 SDL_windowY = y;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
787 }
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
788 if ( SDL_strcmp(window, "center") == 0 ) {
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
789 center = window;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
790 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
791 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
792 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
793 swp_flags = (SWP_NOCOPYBITS | SWP_SHOWWINDOW);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
794
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
795 bounds.left = SDL_windowX;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
796 bounds.top = SDL_windowY;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
797 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: 766
diff changeset
798 bounds.bottom = SDL_windowY+video->h;
3868
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
799 #ifndef _WIN32_WCE
1882
339d733e3699 Fixed bug #258
Sam Lantinga <slouken@libsdl.org>
parents: 1881
diff changeset
800 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
3868
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
801 #else
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
802 // The bMenu parameter must be FALSE; menu bars are not supported
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
803 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), 0, 0);
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
804 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
805 width = bounds.right-bounds.left;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
806 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: 766
diff changeset
807 if ( (flags & SDL_FULLSCREEN) ) {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
808 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: 766
diff changeset
809 y = (GetSystemMetrics(SM_CYSCREEN)-height)/2;
971
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 966
diff changeset
810 } else if ( center ) {
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 966
diff changeset
811 x = (GetSystemMetrics(SM_CXSCREEN)-width)/2;
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 966
diff changeset
812 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: 766
diff changeset
813 } 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: 766
diff changeset
814 x = bounds.left;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
815 y = bounds.top;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
816 } else {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
817 x = y = -1;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
818 swp_flags |= SWP_NOMOVE;
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
819 }
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
820 if ( flags & SDL_FULLSCREEN ) {
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
821 top = HWND_TOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
822 } else {
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
823 top = HWND_NOTOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
824 }
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
825 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
826 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
827 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
828 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
829 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
830 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
831 }
1291
31331c444ea2 Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents: 1290
diff changeset
832 SDL_resizing = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
833
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
834 /* Set up for OpenGL */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
835 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
836 if ( WIN_GL_SetupWindow(this) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
837 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
838 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
839 video->flags |= SDL_OPENGL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
840 }
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
841
1523
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
842 /* JC 14 Mar 2006
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
843 Flush the message loop or this can cause big problems later
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
844 Especially if the user decides to use dialog boxes or assert()!
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
845 */
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
846 WIN_FlushMessageQueue();
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
847
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
848 /* We're live! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
849 return(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
850 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
851
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
852 /* We don't actually allow hardware surfaces in the DIB driver */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
853 static int DIB_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
854 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
855 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
856 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
857 static void DIB_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
858 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
859 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
860 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
861 static int DIB_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
862 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
863 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
864 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
865 static void DIB_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
866 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
867 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
868 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
869
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
870 static void DIB_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
871 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
872 HDC hdc, mdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
873 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
874
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
875 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
876 if ( screen_pal ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
877 SelectPalette(hdc, screen_pal, FALSE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
878 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
879 mdc = CreateCompatibleDC(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
880 SelectObject(mdc, screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
881 for ( i=0; i<numrects; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
882 BitBlt(hdc, rects[i].x, rects[i].y, rects[i].w, rects[i].h,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
883 mdc, rects[i].x, rects[i].y, SRCCOPY);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
884 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
885 DeleteDC(mdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
886 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
887 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
888
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
889 static int FindPaletteIndex(LOGPALETTE *pal, BYTE r, BYTE g, BYTE b)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
890 {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
891 PALETTEENTRY *entry;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
892 int i;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
893 int nentries = pal->palNumEntries;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
894
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
895 for ( i = 0; i < nentries; ++i ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
896 entry = &pal->palPalEntry[i];
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
897 if ( entry->peRed == r && entry->peGreen == g && entry->peBlue == b ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
898 return i;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
899 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
900 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
901 return -1;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
902 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
903
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
904 static BOOL CheckPaletteEntry(LOGPALETTE *pal, int index, BYTE r, BYTE g, BYTE b)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
905 {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
906 PALETTEENTRY *entry;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
907 BOOL moved = 0;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
908
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
909 entry = &pal->palPalEntry[index];
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
910 if ( entry->peRed != r || entry->peGreen != g || entry->peBlue != b ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
911 int found = FindPaletteIndex(pal, r, g, b);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
912 if ( found >= 0 ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
913 pal->palPalEntry[found] = *entry;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
914 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
915 entry->peRed = r;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
916 entry->peGreen = g;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
917 entry->peBlue = b;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
918 moved = 1;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
919 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
920 entry->peFlags = 0;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
921
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
922 return moved;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
923 }
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents: 1152
diff changeset
924
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
925 int DIB_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
926 {
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
927 #if !defined(_WIN32_WCE) || (_WIN32_WCE >= 400)
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
928 HDC hdc, mdc;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
929 RGBQUAD *pal;
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
930 #else
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents: 1152
diff changeset
931 HDC hdc;
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
932 #endif
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
933 int i;
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
934 int moved_entries = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
935
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
936 /* Update the display palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
937 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
938 if ( screen_pal ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
939 PALETTEENTRY *entry;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
940
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
941 for ( i=0; i<ncolors; ++i ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
942 entry = &screen_logpal->palPalEntry[firstcolor+i];
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
943 entry->peRed = colors[i].r;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
944 entry->peGreen = colors[i].g;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
945 entry->peBlue = colors[i].b;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
946 entry->peFlags = PC_NOCOLLAPSE;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
947 }
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
948 #ifdef SYSPAL_NOSTATIC
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
949 /* Check to make sure black and white are in position */
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
950 if ( GetSystemPaletteUse(hdc) != SYSPAL_NOSTATIC256 ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
951 moved_entries += CheckPaletteEntry(screen_logpal, 0, 0x00, 0x00, 0x00);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
952 moved_entries += CheckPaletteEntry(screen_logpal, screen_logpal->palNumEntries-1, 0xff, 0xff, 0xff);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
953 }
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
954 /* FIXME:
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
955 If we don't have full access to the palette, what we
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
956 really want to do is find the 236 most diverse colors
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
957 in the desired palette, set those entries (10-245) and
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
958 then map everything into the new system palette.
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
959 */
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
960 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
961
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
962 #ifndef _WIN32_WCE
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
963 /* Copy the entries into the system palette */
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
964 UnrealizeObject(screen_pal);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
965 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
966 SetPaletteEntries(screen_pal, 0, screen_logpal->palNumEntries, screen_logpal->palPalEntry);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
967 SelectPalette(hdc, screen_pal, FALSE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
968 RealizePalette(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
969 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
970
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
971 #if !defined(_WIN32_WCE) || (_WIN32_WCE >= 400)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
972 /* Copy palette colors into DIB palette */
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
973 pal = SDL_stack_alloc(RGBQUAD, ncolors);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
974 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
975 pal[i].rgbRed = colors[i].r;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
976 pal[i].rgbGreen = colors[i].g;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
977 pal[i].rgbBlue = colors[i].b;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
978 pal[i].rgbReserved = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
979 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
980
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
981 /* Set the DIB palette and update the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
982 mdc = CreateCompatibleDC(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
983 SelectObject(mdc, screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
984 SetDIBColorTable(mdc, firstcolor, ncolors, pal);
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
985 if ( moved_entries || !grab_palette ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
986 BitBlt(hdc, 0, 0, this->screen->w, this->screen->h,
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
987 mdc, 0, 0, SRCCOPY);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
988 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
989 DeleteDC(mdc);
1330
450721ad5436 It's now possible to build SDL without any C runtime at all on Windows,
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
990 SDL_stack_free(pal);
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
991 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
992 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
993 return(1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
994 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
995
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents: 1152
diff changeset
996
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
997 static void DIB_CheckGamma(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
998 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
999 #ifndef NO_GAMMA_SUPPORT
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1000 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1001 WORD ramp[3*256];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1002
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1003 /* If we fail to get gamma, disable gamma control */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1004 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1005 if ( ! GetDeviceGammaRamp(hdc, ramp) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1006 this->GetGammaRamp = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1007 this->SetGammaRamp = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1008 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1009 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1010 #endif /* !NO_GAMMA_SUPPORT */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1011 }
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1012 void DIB_SwapGamma(_THIS)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1013 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1014 #ifndef NO_GAMMA_SUPPORT
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1015 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1016
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1017 if ( gamma_saved ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1018 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1019 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1020 /* About to leave active state, restore gamma */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1021 SetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1022 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1023 /* About to enter active state, set game gamma */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1024 GetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1025 SetDeviceGammaRamp(hdc, this->gamma);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1026 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1027 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1028 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1029 #endif /* !NO_GAMMA_SUPPORT */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1030 }
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1031 void DIB_QuitGamma(_THIS)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1032 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1033 #ifndef NO_GAMMA_SUPPORT
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1034 if ( gamma_saved ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1035 /* Restore the original gamma if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1036 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1037 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1038
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1039 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1040 SetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1041 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1042 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1043
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1044 /* Free the saved gamma memory */
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
1045 SDL_free(gamma_saved);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1046 gamma_saved = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1047 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1048 #endif /* !NO_GAMMA_SUPPORT */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1049 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1050
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1051 int DIB_SetGammaRamp(_THIS, Uint16 *ramp)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1052 {
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1053 #ifdef NO_GAMMA_SUPPORT
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1054 SDL_SetError("SDL compiled without gamma ramp support");
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1055 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1056 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1057 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1058 BOOL succeeded;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1059
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1060 /* Set the ramp for the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1061 if ( ! gamma_saved ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
1062 gamma_saved = (WORD *)SDL_malloc(3*256*sizeof(*gamma_saved));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1063 if ( ! gamma_saved ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1064 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1065 return -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1066 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1067 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1068 GetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1069 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1070 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1071 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1072 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1073 succeeded = SetDeviceGammaRamp(hdc, ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1074 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1075 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1076 succeeded = TRUE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1077 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1078 return succeeded ? 0 : -1;
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1079 #endif /* !NO_GAMMA_SUPPORT */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1080 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1081
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1082 int DIB_GetGammaRamp(_THIS, Uint16 *ramp)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1083 {
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1084 #ifdef NO_GAMMA_SUPPORT
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1085 SDL_SetError("SDL compiled without gamma ramp support");
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1086 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1087 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1088 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1089 BOOL succeeded;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1090
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1091 /* Get the ramp from the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1092 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1093 succeeded = GetDeviceGammaRamp(hdc, ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1094 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1095 return succeeded ? 0 : -1;
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1096 #endif /* !NO_GAMMA_SUPPORT */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1097 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1098
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1099 void DIB_VideoQuit(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1100 {
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1101 int i, j;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1102
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1103 /* Destroy the window and everything associated with it */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1104 if ( SDL_Window ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1105 /* Delete the screen bitmap (also frees screen->pixels) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1106 if ( this->screen ) {
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
1107 if ( grab_palette ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1108 DIB_ReleaseStaticColors(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1109 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1110 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1111 if ( this->screen->flags & SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1112 ChangeDisplaySettings(NULL, 0);
376
a5f60a847a89 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 374
diff changeset
1113 ShowWindow(SDL_Window, SW_HIDE);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1114 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1115 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1116 if ( this->screen->flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1117 WIN_GL_ShutDown(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1118 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1119 this->screen->pixels = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1120 }
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1121 if ( screen_pal != NULL ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1122 DeleteObject(screen_pal);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1123 screen_pal = NULL;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1124 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1125 if ( screen_logpal != NULL ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1126 SDL_free(screen_logpal);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1127 screen_logpal = NULL;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1128 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1129 if ( screen_bmp ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1130 DeleteObject(screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1131 screen_bmp = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1132 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1133 if ( screen_icn ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1134 DestroyIcon(screen_icn);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1135 screen_icn = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1136 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1137 DIB_QuitGamma(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1138 DIB_DestroyWindow(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1139
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1140 SDL_Window = NULL;
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1141
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1142 #if defined(_WIN32_WCE)
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1143
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1144 // Unload wince aygshell library to prevent leak
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1145 if( aygshell )
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1146 {
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1147 FreeLibrary(aygshell);
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1148 aygshell = NULL;
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1149 }
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1150 #endif
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1151 }
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1152
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1153 for ( i=0; i < SDL_arraysize(SDL_modelist); ++i ) {
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1154 if ( !SDL_modelist[i] ) {
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1155 continue;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1156 }
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1157 for ( j=0; SDL_modelist[i][j]; ++j ) {
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1158 SDL_free(SDL_modelist[i][j]);
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1159 }
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1160 SDL_free(SDL_modelist[i]);
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1161 SDL_modelist[i] = NULL;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1162 SDL_nummodes[i] = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1163 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1164 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1165
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1166 /* Exported for the windows message loop only */
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1167 static void DIB_GrabStaticColors(HWND window)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1168 {
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1169 #ifdef SYSPAL_NOSTATIC
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1170 HDC hdc;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1171
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1172 hdc = GetDC(window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1173 SetSystemPaletteUse(hdc, SYSPAL_NOSTATIC256);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1174 if ( GetSystemPaletteUse(hdc) != SYSPAL_NOSTATIC256 ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1175 SetSystemPaletteUse(hdc, SYSPAL_NOSTATIC);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1176 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1177 ReleaseDC(window, hdc);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1178 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1179 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1180 static void DIB_ReleaseStaticColors(HWND window)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1181 {
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1182 #ifdef SYSPAL_NOSTATIC
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1183 HDC hdc;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1184
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1185 hdc = GetDC(window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1186 SetSystemPaletteUse(hdc, SYSPAL_STATIC);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1187 ReleaseDC(window, hdc);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1188 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1189 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1190 static void DIB_Activate(_THIS, BOOL active, BOOL minimized)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1191 {
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
1192 if ( grab_palette ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1193 if ( !active ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1194 DIB_ReleaseStaticColors(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1195 DIB_RealizePalette(this);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1196 } else if ( !minimized ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1197 DIB_GrabStaticColors(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1198 DIB_RealizePalette(this);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1199 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1200 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1201 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1202 static void DIB_RealizePalette(_THIS)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1203 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1204 if ( screen_pal != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1205 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1206
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1207 hdc = GetDC(SDL_Window);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1208 #ifndef _WIN32_WCE
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1209 UnrealizeObject(screen_pal);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1210 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1211 SelectPalette(hdc, screen_pal, FALSE);
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1212 if ( RealizePalette(hdc) ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1213 InvalidateRect(SDL_Window, NULL, FALSE);
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1214 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1215 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
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1216 }
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1217 }
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1218 static void DIB_PaletteChanged(_THIS, HWND window)
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1219 {
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1220 if ( window != SDL_Window ) {
3992
c75679dce60c Fixed bug #335
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1221 DIB_RealizePalette(this);
0
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1222 }
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1223 }
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1224
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1225 /* Exported for the windows message loop only */
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1226 static void DIB_WinPAINT(_THIS, HDC hdc)
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1227 {
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1228 HDC mdc;
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1229
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1230 if ( screen_pal ) {
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1231 SelectPalette(hdc, screen_pal, FALSE);
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1232 }
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1233 mdc = CreateCompatibleDC(hdc);
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1234 SelectObject(mdc, screen_bmp);
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1235 BitBlt(hdc, 0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h,
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1236 mdc, 0, 0, SRCCOPY);
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1237 DeleteDC(mdc);
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1238 }
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1239
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1240 /* Stub in case DirectX isn't available */
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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1241 #if !SDL_AUDIO_DRIVER_DSOUND
0
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1242 void DX5_SoundFocus(HWND hwnd)
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1243 {
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1244 return;
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1245 }
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1246 #endif