annotate src/video/windib/SDL_dibvideo.c @ 4162:3b7fc3416601 SDL-1.2

GAPI fixes from Stefan Klug
author Sam Lantinga <slouken@libsdl.org>
date Mon, 16 Feb 2009 22:32:34 +0000
parents a1b03ba2fcd0
children b40d6e58a5e5
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 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_gapidibvideo.h"
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38 #include "SDL_dibvideo.h"
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39 #include "../wincommon/SDL_syswm_c.h"
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40 #include "../wincommon/SDL_sysmouse_c.h"
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41 #include "SDL_dibevents_c.h"
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42 #include "../wincommon/SDL_wingl_c.h"
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43
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44 #ifdef _WIN32_WCE
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45
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46 #ifndef DM_DISPLAYORIENTATION
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47 #define DM_DISPLAYORIENTATION 0x00800000L
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48 #endif
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49 #ifndef DM_DISPLAYQUERYORIENTATION
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50 #define DM_DISPLAYQUERYORIENTATION 0x01000000L
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51 #endif
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52 #ifndef DMDO_0
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53 #define DMDO_0 0
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54 #endif
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55 #ifndef DMDO_90
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56 #define DMDO_90 1
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57 #endif
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58 #ifndef DMDO_180
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59 #define DMDO_180 2
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60 #endif
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61 #ifndef DMDO_270
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62 #define DMDO_270 4
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63 #endif
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64
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65 #define NO_GETDIBITS
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66 #define NO_GAMMA_SUPPORT
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67 #if _WIN32_WCE < 420
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68 #define NO_CHANGEDISPLAYSETTINGS
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69 #else
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70 #define ChangeDisplaySettings(lpDevMode, dwFlags) ChangeDisplaySettingsEx(NULL, (lpDevMode), 0, (dwFlags), 0)
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71 #endif
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72 #endif
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73 #ifndef WS_MAXIMIZE
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74 #define WS_MAXIMIZE 0
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75 #endif
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76 #ifndef WS_THICKFRAME
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77 #define WS_THICKFRAME 0
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78 #endif
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79 #ifndef SWP_NOCOPYBITS
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80 #define SWP_NOCOPYBITS 0
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81 #endif
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82 #ifndef PC_NOCOLLAPSE
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83 #define PC_NOCOLLAPSE 0
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84 #endif
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85
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86 #ifdef _WIN32_WCE
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87 // defined and used in SDL_sysevents.c
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88 extern HINSTANCE aygshell;
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89 #endif
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90
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91 /* Initialization/Query functions */
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92 static int DIB_VideoInit(_THIS, SDL_PixelFormat *vformat);
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93 static SDL_Rect **DIB_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
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94 SDL_Surface *DIB_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
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95 static int DIB_SetColors(_THIS, int firstcolor, int ncolors,
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96 SDL_Color *colors);
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97 static void DIB_CheckGamma(_THIS);
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98 void DIB_SwapGamma(_THIS);
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99 void DIB_QuitGamma(_THIS);
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100 int DIB_SetGammaRamp(_THIS, Uint16 *ramp);
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101 int DIB_GetGammaRamp(_THIS, Uint16 *ramp);
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102 static void DIB_VideoQuit(_THIS);
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103
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104 /* Hardware surface functions */
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105 static int DIB_AllocHWSurface(_THIS, SDL_Surface *surface);
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106 static int DIB_LockHWSurface(_THIS, SDL_Surface *surface);
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107 static void DIB_UnlockHWSurface(_THIS, SDL_Surface *surface);
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108 static void DIB_FreeHWSurface(_THIS, SDL_Surface *surface);
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109
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110 /* Windows message handling functions */
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111 static void DIB_GrabStaticColors(HWND window);
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112 static void DIB_ReleaseStaticColors(HWND window);
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113 static void DIB_Activate(_THIS, BOOL active, BOOL minimized);
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114 static void DIB_RealizePalette(_THIS);
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115 static void DIB_PaletteChanged(_THIS, HWND window);
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116 static void DIB_WinPAINT(_THIS, HDC hdc);
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117
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118 /* helper fn */
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119 static int DIB_SussScreenDepth();
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120
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121 /* DIB driver bootstrap functions */
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122
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123 static int DIB_Available(void)
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124 {
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125 return(1);
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126 }
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127
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128 static void DIB_DeleteDevice(SDL_VideoDevice *device)
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129 {
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130 if ( device ) {
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131 if ( device->hidden ) {
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132 if ( device->hidden->dibInfo ) {
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133 SDL_free( device->hidden->dibInfo );
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134 }
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135 SDL_free(device->hidden);
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136 }
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137 if ( device->gl_data ) {
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138 SDL_free(device->gl_data);
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139 }
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140 SDL_free(device);
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141 }
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142 }
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143
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144 static SDL_VideoDevice *DIB_CreateDevice(int devindex)
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145 {
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146 SDL_VideoDevice *device;
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147
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148 /* Initialize all variables that we clean on shutdown */
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149 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
0
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150 if ( device ) {
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151 SDL_memset(device, 0, (sizeof *device));
0
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152 device->hidden = (struct SDL_PrivateVideoData *)
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153 SDL_malloc((sizeof *device->hidden));
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154 if(device->hidden){
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155 SDL_memset(device->hidden, 0, (sizeof *device->hidden));
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156 device->hidden->dibInfo = (DibInfo *)SDL_malloc((sizeof(DibInfo)));
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157 if(device->hidden->dibInfo == NULL)
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158 {
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159 SDL_free(device->hidden);
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160 device->hidden = NULL;
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161 }
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162 }
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163
0
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164 device->gl_data = (struct SDL_PrivateGLData *)
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165 SDL_malloc((sizeof *device->gl_data));
0
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166 }
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167 if ( (device == NULL) || (device->hidden == NULL) ||
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168 (device->gl_data == NULL) ) {
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169 SDL_OutOfMemory();
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170 DIB_DeleteDevice(device);
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171 return(NULL);
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172 }
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173 SDL_memset(device->hidden->dibInfo, 0, (sizeof *device->hidden->dibInfo));
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174 SDL_memset(device->gl_data, 0, (sizeof *device->gl_data));
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175
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176 /* Set the function pointers */
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177 device->VideoInit = DIB_VideoInit;
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178 device->ListModes = DIB_ListModes;
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179 device->SetVideoMode = DIB_SetVideoMode;
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180 device->UpdateMouse = WIN_UpdateMouse;
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181 device->SetColors = DIB_SetColors;
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182 device->UpdateRects = NULL;
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183 device->VideoQuit = DIB_VideoQuit;
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184 device->AllocHWSurface = DIB_AllocHWSurface;
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185 device->CheckHWBlit = NULL;
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186 device->FillHWRect = NULL;
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187 device->SetHWColorKey = NULL;
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188 device->SetHWAlpha = NULL;
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189 device->LockHWSurface = DIB_LockHWSurface;
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190 device->UnlockHWSurface = DIB_UnlockHWSurface;
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191 device->FlipHWSurface = NULL;
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192 device->FreeHWSurface = DIB_FreeHWSurface;
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193 device->SetGammaRamp = DIB_SetGammaRamp;
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194 device->GetGammaRamp = DIB_GetGammaRamp;
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19418e4422cb New configure-based build system. Still work in progress, but much improved
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195 #if SDL_VIDEO_OPENGL
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196 device->GL_LoadLibrary = WIN_GL_LoadLibrary;
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197 device->GL_GetProcAddress = WIN_GL_GetProcAddress;
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198 device->GL_GetAttribute = WIN_GL_GetAttribute;
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199 device->GL_MakeCurrent = WIN_GL_MakeCurrent;
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200 device->GL_SwapBuffers = WIN_GL_SwapBuffers;
0
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201 #endif
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202 device->SetCaption = WIN_SetWMCaption;
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203 device->SetIcon = WIN_SetWMIcon;
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204 device->IconifyWindow = WIN_IconifyWindow;
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205 device->GrabInput = WIN_GrabInput;
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206 device->GetWMInfo = WIN_GetWMInfo;
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207 device->FreeWMCursor = WIN_FreeWMCursor;
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208 device->CreateWMCursor = WIN_CreateWMCursor;
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209 device->ShowWMCursor = WIN_ShowWMCursor;
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210 device->WarpWMCursor = WIN_WarpWMCursor;
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211 device->CheckMouseMode = WIN_CheckMouseMode;
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212 device->InitOSKeymap = DIB_InitOSKeymap;
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213 device->PumpEvents = DIB_PumpEvents;
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214
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215 /* Set up the windows message handling functions */
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216 WIN_Activate = DIB_Activate;
0
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217 WIN_RealizePalette = DIB_RealizePalette;
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218 WIN_PaletteChanged = DIB_PaletteChanged;
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219 WIN_WinPAINT = DIB_WinPAINT;
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220 HandleMessage = DIB_HandleMessage;
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221
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222 device->free = DIB_DeleteDevice;
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223
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224 /* We're finally ready */
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225 return device;
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226 }
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227
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228 VideoBootStrap WINDIB_bootstrap = {
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229 "windib", "Win95/98/NT/2000/CE GDI",
0
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230 DIB_Available, DIB_CreateDevice
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231 };
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232
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233 static int cmpmodes(const void *va, const void *vb)
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234 {
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235 SDL_Rect *a = *(SDL_Rect **)va;
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236 SDL_Rect *b = *(SDL_Rect **)vb;
966
f72cc0c7305f Video modes are sorted width first, then height
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237 if ( a->w == b->w )
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238 return b->h - a->h;
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239 else
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240 return b->w - a->w;
0
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241 }
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242
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243 static int DIB_AddMode(_THIS, int bpp, int w, int h)
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244 {
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245 SDL_Rect *mode;
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246 int i, index;
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247 int next_mode;
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248
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249 /* Check to see if we already have this mode */
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1859647893b8 Fixed crash when given video modes > 32 bpp
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250 if ( bpp < 8 || bpp > 32 ) { /* Not supported */
0
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251 return(0);
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252 }
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253 index = ((bpp+7)/8)-1;
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254 for ( i=0; i<SDL_nummodes[index]; ++i ) {
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255 mode = SDL_modelist[index][i];
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256 if ( (mode->w == w) && (mode->h == h) ) {
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257 return(0);
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258 }
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259 }
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260
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261 /* Set up the new video mode rectangle */
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262 mode = (SDL_Rect *)SDL_malloc(sizeof *mode);
0
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263 if ( mode == NULL ) {
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264 SDL_OutOfMemory();
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265 return(-1);
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266 }
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267 mode->x = 0;
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268 mode->y = 0;
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269 mode->w = w;
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270 mode->h = h;
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271
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272 /* Allocate the new list of modes, and fill in the new mode */
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273 next_mode = SDL_nummodes[index];
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274 SDL_modelist[index] = (SDL_Rect **)
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275 SDL_realloc(SDL_modelist[index], (1+next_mode+1)*sizeof(SDL_Rect *));
0
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diff changeset
276 if ( SDL_modelist[index] == NULL ) {
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diff changeset
277 SDL_OutOfMemory();
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278 SDL_nummodes[index] = 0;
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279 SDL_free(mode);
0
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280 return(-1);
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diff changeset
281 }
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282 SDL_modelist[index][next_mode] = mode;
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283 SDL_modelist[index][next_mode+1] = NULL;
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284 SDL_nummodes[index]++;
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285
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286 return(0);
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287 }
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288
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c75679dce60c Fixed bug #335
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289 static void DIB_CreatePalette(_THIS, int bpp)
0
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290 {
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diff changeset
291 /* RJR: March 28, 2000
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diff changeset
292 moved palette creation here from "DIB_VideoInit" */
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diff changeset
293
3992
c75679dce60c Fixed bug #335
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294 LOGPALETTE *palette;
c75679dce60c Fixed bug #335
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295 HDC hdc;
c75679dce60c Fixed bug #335
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diff changeset
296 int ncolors;
0
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diff changeset
297
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298 ncolors = (1 << bpp);
c75679dce60c Fixed bug #335
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299 palette = (LOGPALETTE *)SDL_malloc(sizeof(*palette)+
c75679dce60c Fixed bug #335
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diff changeset
300 ncolors*sizeof(PALETTEENTRY));
c75679dce60c Fixed bug #335
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diff changeset
301 palette->palVersion = 0x300;
c75679dce60c Fixed bug #335
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diff changeset
302 palette->palNumEntries = ncolors;
c75679dce60c Fixed bug #335
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303 hdc = GetDC(SDL_Window);
c75679dce60c Fixed bug #335
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304 GetSystemPaletteEntries(hdc, 0, ncolors, palette->palPalEntry);
c75679dce60c Fixed bug #335
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parents: 3981
diff changeset
305 ReleaseDC(SDL_Window, hdc);
c75679dce60c Fixed bug #335
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diff changeset
306 screen_pal = CreatePalette(palette);
c75679dce60c Fixed bug #335
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307 screen_logpal = palette;
0
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308 }
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parents:
diff changeset
309
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diff changeset
310 int DIB_VideoInit(_THIS, SDL_PixelFormat *vformat)
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311 {
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diff changeset
312 const char *env = NULL;
0
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313 #ifndef NO_CHANGEDISPLAYSETTINGS
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314 int i;
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315 DEVMODE settings;
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diff changeset
316 #endif
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317
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318 /* Create the window */
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diff changeset
319 if ( DIB_CreateWindow(this) < 0 ) {
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diff changeset
320 return(-1);
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diff changeset
321 }
1523
21b1fbb53f4a (patch tweaked a bit)
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diff changeset
322
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
323 #if !SDL_AUDIO_DISABLED
0
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324 DX5_SoundFocus(SDL_Window);
169
8039a5b760b9 Allow building SDL on Windows without audio support
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parents: 145
diff changeset
325 #endif
0
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326
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327 /* Determine the screen depth */
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diff changeset
328 vformat->BitsPerPixel = DIB_SussScreenDepth();
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diff changeset
329 switch (vformat->BitsPerPixel) {
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diff changeset
330 case 15:
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331 vformat->Rmask = 0x00007c00;
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332 vformat->Gmask = 0x000003e0;
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333 vformat->Bmask = 0x0000001f;
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334 vformat->BitsPerPixel = 16;
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335 break;
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336 case 16:
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337 vformat->Rmask = 0x0000f800;
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338 vformat->Gmask = 0x000007e0;
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339 vformat->Bmask = 0x0000001f;
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340 break;
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341 case 24:
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342 case 32:
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343 /* GDI defined as 8-8-8 */
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344 vformat->Rmask = 0x00ff0000;
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345 vformat->Gmask = 0x0000ff00;
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346 vformat->Bmask = 0x000000ff;
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347 break;
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diff changeset
348 default:
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diff changeset
349 break;
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350 }
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351
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diff changeset
352 /* See if gamma is supported on this screen */
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diff changeset
353 DIB_CheckGamma(this);
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354
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355 #ifndef NO_CHANGEDISPLAYSETTINGS
1465
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diff changeset
356
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
357 settings.dmSize = sizeof(DEVMODE);
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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358 settings.dmDriverExtra = 0;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
359 #ifdef _WIN32_WCE
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
360 settings.dmFields = DM_DISPLAYQUERYORIENTATION;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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parents: 1433
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361 this->hidden->supportRotation = ChangeDisplaySettingsEx(NULL, &settings, NULL, CDS_TEST, NULL) == DISP_CHANGE_SUCCESSFUL;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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parents: 1433
diff changeset
362 #endif
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
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parents: 1292
diff changeset
363 /* Query for the desktop resolution */
4162
3b7fc3416601 GAPI fixes from Stefan Klug
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
364 SDL_desktop_mode.dmSize = sizeof(SDL_desktop_mode);
3b7fc3416601 GAPI fixes from Stefan Klug
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
365 SDL_desktop_mode.dmDriverExtra = 0;
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
366 EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &SDL_desktop_mode);
1545
8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents: 1523
diff changeset
367 this->info.current_w = SDL_desktop_mode.dmPelsWidth;
8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set.
Sam Lantinga <slouken@libsdl.org>
parents: 1523
diff changeset
368 this->info.current_h = SDL_desktop_mode.dmPelsHeight;
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
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parents: 1292
diff changeset
369
0
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diff changeset
370 /* Query for the list of available video modes */
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parents:
diff changeset
371 for ( i=0; EnumDisplaySettings(NULL, i, &settings); ++i ) {
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parents:
diff changeset
372 DIB_AddMode(this, settings.dmBitsPerPel,
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diff changeset
373 settings.dmPelsWidth, settings.dmPelsHeight);
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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diff changeset
374 #ifdef _WIN32_WCE
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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parents: 1433
diff changeset
375 if( this->hidden->supportRotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
376 DIB_AddMode(this, settings.dmBitsPerPel,
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
377 settings.dmPelsHeight, settings.dmPelsWidth);
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
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parents: 1433
diff changeset
378 #endif
0
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parents:
diff changeset
379 }
74212992fb08 Initial revision
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parents:
diff changeset
380 /* Sort the mode lists */
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parents:
diff changeset
381 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision
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parents:
diff changeset
382 if ( SDL_nummodes[i] > 0 ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
383 SDL_qsort(SDL_modelist[i], SDL_nummodes[i], sizeof *SDL_modelist[i], cmpmodes);
0
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parents:
diff changeset
384 }
74212992fb08 Initial revision
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parents:
diff changeset
385 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
386 #else
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
387 // WinCE and fullscreen mode:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
388 // We use only vformat->BitsPerPixel that allow SDL to
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
389 // emulate other bpp (8, 32) and use triple buffer,
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
390 // because SDL surface conversion is much faster than the WinCE one.
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
391 // Although it should be tested on devices with graphics accelerator.
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
392
1771
8d3ca155c396 Fixed bug #217
Sam Lantinga <slouken@libsdl.org>
parents: 1545
diff changeset
393 DIB_AddMode(this, vformat->BitsPerPixel,
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
394 GetDeviceCaps(GetDC(NULL), HORZRES),
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
395 GetDeviceCaps(GetDC(NULL), VERTRES));
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
396
0
74212992fb08 Initial revision
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parents:
diff changeset
397 #endif /* !NO_CHANGEDISPLAYSETTINGS */
74212992fb08 Initial revision
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parents:
diff changeset
398
74212992fb08 Initial revision
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parents:
diff changeset
399 /* Grab an identity palette if we are in a palettized mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
400 if ( vformat->BitsPerPixel <= 8 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
401 /* RJR: March 28, 2000
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
402 moved palette creation to "DIB_CreatePalette" */
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
403 DIB_CreatePalette(this, vformat->BitsPerPixel);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
404 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
405
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
406 /* Fill in some window manager capabilities */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
407 this->info.wm_available = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
408
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
409 #ifdef _WIN32_WCE
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
410 this->hidden->origRotation = -1;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
411 #endif
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
412
3981
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
parents: 3976
diff changeset
413 /* 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
414 env = SDL_getenv("SDL_VIDEO_ALLOW_SCREENSAVER");
4139
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
415 if ( env ) {
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
416 allow_screensaver = SDL_atoi(env);
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
417 } else {
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
418 #ifdef SDL_VIDEO_DISABLE_SCREENSAVER
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
419 allow_screensaver = 0;
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
420 #else
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
421 allow_screensaver = 1;
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
422 #endif
568c9b3c0167 * Added configure option --enable-screensaver, to allow enabling the screensaver by default.
Sam Lantinga <slouken@libsdl.org>
parents: 4136
diff changeset
423 }
3981
b0d021cf41b6 windib target can now control screensaver with SDL_VIDEO_ALLOW_SCREENSAVER.
Ryan C. Gordon <icculus@icculus.org>
parents: 3976
diff changeset
424
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
425 /* We're done! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 /* We support any format at any dimension */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 SDL_Rect **DIB_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
431 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 return(SDL_modelist[((format->BitsPerPixel+7)/8)-1]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 return((SDL_Rect **)-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 /*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 Helper fn to work out which screen depth windows is currently using.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
442 15 bit mode is considered 555 format, 16 bit is 565.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
443 returns 0 for unknown mode.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444 (Derived from code in sept 1999 Windows Developer Journal
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
445 http://www.wdj.com/code/archive.html)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
446 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
447 static int DIB_SussScreenDepth()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
448 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 #ifdef NO_GETDIBITS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 int depth;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
452
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
453 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 depth = GetDeviceCaps(hdc, PLANES) * GetDeviceCaps(hdc, BITSPIXEL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
455 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456 return(depth);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
457 #else
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
458 int depth;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
459 int dib_size;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 LPBITMAPINFOHEADER dib_hdr;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
461 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
462 HBITMAP hbm;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
464 /* Allocate enough space for a DIB header plus palette (for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
465 * 8-bit modes) or bitfields (for 16- and 32-bit modes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 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
468 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
469 SDL_memset(dib_hdr, 0, dib_size);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
470 dib_hdr->biSize = sizeof(BITMAPINFOHEADER);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
471
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
472 /* Get a device-dependent bitmap that's compatible with the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
473 screen.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
474 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
475 hdc = GetDC(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
476 hbm = CreateCompatibleBitmap( hdc, 1, 1 );
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
477
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 /* Convert the DDB to a DIB. We need to call GetDIBits twice:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479 * the first call just fills in the BITMAPINFOHEADER; the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 * second fills in the bitfields or palette.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
481 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 GetDIBits(hdc, hbm, 0, 1, NULL, (LPBITMAPINFO) dib_hdr, DIB_RGB_COLORS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 GetDIBits(hdc, hbm, 0, 1, NULL, (LPBITMAPINFO) dib_hdr, DIB_RGB_COLORS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 DeleteObject(hbm);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 ReleaseDC(NULL, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
487 depth = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 switch( dib_hdr->biBitCount )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 {
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
490 case 8: depth = 8; break;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
491 case 24: depth = 24; break;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
492 case 32: depth = 32; break;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 case 16:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 if( dib_hdr->biCompression == BI_BITFIELDS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 /* check the red mask */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 switch( ((DWORD*)((char*)dib_hdr + dib_hdr->biSize))[0] ) {
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
497 case 0xf800: depth = 16; break; /* 565 */
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
498 case 0x7c00: depth = 15; break; /* 555 */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 }
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
502 SDL_free(dib_hdr);
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
503 return depth;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504 #endif /* NO_GETDIBITS */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
505 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
507
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
508 /* Various screen update functions available */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
509 static void DIB_NormalUpdate(_THIS, int numrects, SDL_Rect *rects);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
511 SDL_Surface *DIB_SetVideoMode(_THIS, SDL_Surface *current,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
512 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
513 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
514 SDL_Surface *video;
4085
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
515 int prev_w, prev_h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
516 Uint32 prev_flags;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
517 DWORD style;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
518 const DWORD directstyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
519 (WS_POPUP);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
520 const DWORD windowstyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
521 (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
522 const DWORD resizestyle =
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
523 (WS_THICKFRAME|WS_MAXIMIZEBOX);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524 int binfo_size;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 BITMAPINFO *binfo;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527 RECT bounds;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 int x, y;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 Uint32 Rmask, Gmask, Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530
4143
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
531 /*
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
532 * Special case for OpenGL windows...since the app needs to call
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
533 * SDL_SetVideoMode() in response to resize events to continue to
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
534 * function, but WGL handles the GL context details behind the scenes,
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
535 * there's no sense in tearing the context down just to rebuild it
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
536 * to what it already was...tearing it down sacrifices your GL state
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
537 * and uploaded textures. So if we're requesting the same video mode
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
538 * attributes and the width/height matches the physical window, just
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
539 * return immediately.
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
540 */
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
541 if ( (SDL_Window != NULL) &&
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
542 (current != NULL) &&
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
543 (current->flags == flags) &&
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
544 (current->format->BitsPerPixel == bpp) &&
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
545 ((flags & SDL_FULLSCREEN) == 0) ) { /* probably not safe for fs */
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
546 int curwidth, curheight;
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
547 RECT size;
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
548
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
549 /* Get the current position of our window */
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
550 GetClientRect(SDL_Window, &size);
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
551
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
552 curwidth = (size.right - size.left);
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
553 curheight = (size.bottom - size.top);
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
554 if ((width == curwidth) && (height == curheight)) {
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
555 current->w = width;
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
556 current->h = height;
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
557 return current; /* we're already good to go. */
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
558 }
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
559 }
73e7e7f5b5a1 Don't recreate the GL content in windib target if SDL_SetVideoMode() is being
Ryan C. Gordon <icculus@icculus.org>
parents: 4139
diff changeset
560
4099
822f9624f984 Brian Fisher fixed bug #513
Sam Lantinga <slouken@libsdl.org>
parents: 4096
diff changeset
561 prev_flags = current->flags;
822f9624f984 Brian Fisher fixed bug #513
Sam Lantinga <slouken@libsdl.org>
parents: 4096
diff changeset
562
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
563 /* Clean up any GL context that may be hanging around */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564 if ( current->flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
565 WIN_GL_ShutDown(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
566 }
1291
31331c444ea2 Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents: 1290
diff changeset
567 SDL_resizing = 1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
568
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569 /* Recalculate the bitmasks if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 if ( bpp == current->format->BitsPerPixel ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571 video = current;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
572 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573 switch (bpp) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574 case 15:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
575 case 16:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
576 if ( DIB_SussScreenDepth() == 15 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
577 /* 5-5-5 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
578 Rmask = 0x00007c00;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
579 Gmask = 0x000003e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580 Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
582 /* 5-6-5 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
583 Rmask = 0x0000f800;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
584 Gmask = 0x000007e0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585 Bmask = 0x0000001f;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
586 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 case 24:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589 case 32:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
590 /* GDI defined as 8-8-8 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 Rmask = 0x00ff0000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 Gmask = 0x0000ff00;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 Bmask = 0x000000ff;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 Rmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 Gmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 Bmask = 0x00000000;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
600 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 video = SDL_CreateRGBSurface(SDL_SWSURFACE,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
602 0, 0, bpp, Rmask, Gmask, Bmask, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 if ( video == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
605 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 /* Fill in part of the video surface */
4085
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
610 prev_w = video->w;
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
611 prev_h = video->h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
612 video->flags = 0; /* Clear flags */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
613 video->w = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
614 video->h = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
615 video->pitch = SDL_CalculatePitch(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
616
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
617 /* 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
618 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
619 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
620 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
621 */
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
622 SDL_VideoSurface = video;
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
623
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
624 #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
625 if ( flags & SDL_FULLSCREEN )
514
1080bfc4aa96 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
626 video->flags |= SDL_FULLSCREEN;
1080bfc4aa96 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 453
diff changeset
627 #endif
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
628
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
629 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
630 /* Set fullscreen mode if appropriate */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
631 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 DEVMODE settings;
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
633 BOOL changed;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
634
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
635 SDL_memset(&settings, 0, sizeof(DEVMODE));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
636 settings.dmSize = sizeof(DEVMODE);
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
637
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
638 #ifdef _WIN32_WCE
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
639 // 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
640 if( this->hidden->supportRotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
641 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
642 DWORD rotation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
643
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
644 // ask current mode
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
645 settings.dmFields = DM_DISPLAYORIENTATION;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
646 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
647 rotation = settings.dmDisplayOrientation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
648
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
649 if( (width > GetDeviceCaps(GetDC(NULL), HORZRES))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
650 && (height < GetDeviceCaps(GetDC(NULL), VERTRES)))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
651 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
652 switch( rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
653 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
654 case DMDO_0:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
655 settings.dmDisplayOrientation = DMDO_90;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
656 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
657 case DMDO_270:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
658 settings.dmDisplayOrientation = DMDO_180;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
659 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
660 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
661 if( settings.dmDisplayOrientation != rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
662 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
663 // go to landscape
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
664 this->hidden->origRotation = rotation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
665 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
666 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
667 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
668 if( (width < GetDeviceCaps(GetDC(NULL), HORZRES))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
669 && (height > GetDeviceCaps(GetDC(NULL), VERTRES)))
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
670 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
671 switch( rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
672 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
673 case DMDO_90:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
674 settings.dmDisplayOrientation = DMDO_0;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
675 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
676 case DMDO_180:
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
677 settings.dmDisplayOrientation = DMDO_270;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
678 break;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
679 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
680 if( settings.dmDisplayOrientation != rotation )
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
681 {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
682 // go to portrait
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
683 this->hidden->origRotation = rotation;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
684 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
685 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
686 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
687
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
688 }
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
689 #endif
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
690
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
691 #ifndef _WIN32_WCE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
692 settings.dmBitsPerPel = video->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
693 settings.dmPelsWidth = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
694 settings.dmPelsHeight = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
695 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
696 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
697 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
698 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
699 settings.dmFields |= DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
700 }
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
701 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
702 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
703 settings.dmFields &= ~DM_DISPLAYFREQUENCY;
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
704 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
705 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
706 #else
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
707 changed = 1;
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
708 #endif
1295
c3e36ac8a94c Date: Sun, 6 Mar 2005 17:06:20 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 1292
diff changeset
709 if ( changed ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
710 video->flags |= SDL_FULLSCREEN;
304
ec53caed9fb2 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
711 SDL_fullscreen_mode = settings;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
712 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
713
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
714 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
715 #endif /* !NO_CHANGEDISPLAYSETTINGS */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
716
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
717 /* 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
718 if ( grab_palette ) {
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
719 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
720 grab_palette = FALSE;
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
721 }
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
722 if ( screen_pal != NULL ) {
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
723 /* RJR: March 28, 2000
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
724 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
725 DeleteObject(screen_pal);
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
726 screen_pal = NULL;
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
727 }
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
728 if ( screen_logpal != NULL ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
729 SDL_free(screen_logpal);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
730 screen_logpal = NULL;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
731 }
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
732
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
733 if ( bpp <= 8 )
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
734 {
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
735 /* RJR: March 28, 2000
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
736 create identity palette switching to a palettized mode */
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
737 DIB_CreatePalette(this, bpp);
45
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
738 }
60a6e045808e Fix palette creation in windowed mode at 8 bpp
Sam Lantinga <slouken@lokigames.com>
parents: 36
diff changeset
739
1480
0a2bd6507477 More Win64 updates
Sam Lantinga <slouken@libsdl.org>
parents: 1472
diff changeset
740 style = GetWindowLong(SDL_Window, GWL_STYLE);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
741 style &= ~(resizestyle|WS_MAXIMIZE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
742 if ( (video->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
743 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
744 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
745 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
746 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
747 if ( (prev_flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
748 ChangeDisplaySettings(NULL, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
749 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
750 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
751 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
752 style &= ~windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
753 style |= directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
754 video->flags |= SDL_NOFRAME;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
755 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
756 style &= ~directstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
757 style |= windowstyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
758 if ( flags & SDL_RESIZABLE ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
759 style |= resizestyle;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
760 video->flags |= SDL_RESIZABLE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
761 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
762 }
4162
3b7fc3416601 GAPI fixes from Stefan Klug
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
763 #if WS_MAXIMIZE && !defined(_WIN32_WCE)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
764 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
765 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
766 }
145
29a638dc26db Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
Sam Lantinga <slouken@libsdl.org>
parents: 112
diff changeset
767
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
768 /* 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
769 if ( !SDL_windowid )
1480
0a2bd6507477 More Win64 updates
Sam Lantinga <slouken@libsdl.org>
parents: 1472
diff changeset
770 SetWindowLong(SDL_Window, GWL_STYLE, style);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
771
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
772 /* Delete the old bitmap if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
773 if ( screen_bmp != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
774 DeleteObject(screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
775 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776 if ( ! (flags & SDL_OPENGL) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
777 BOOL is16bitmode = (video->format->BytesPerPixel == 2);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
778
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
779 /* Suss out the bitmap info header */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
780 binfo_size = sizeof(*binfo);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
781 if( is16bitmode ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
782 /* 16bit modes, palette area used for rgb bitmasks */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
783 binfo_size += 3*sizeof(DWORD);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
784 } else if ( video->format->palette ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
785 binfo_size += video->format->palette->ncolors *
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
786 sizeof(RGBQUAD);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
787 }
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
788 binfo = (BITMAPINFO *)SDL_malloc(binfo_size);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
789 if ( ! binfo ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
790 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
791 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
792 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
793 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
794 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
795 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
796
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
797 binfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
798 binfo->bmiHeader.biWidth = video->w;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
799 binfo->bmiHeader.biHeight = -video->h; /* -ve for topdown bitmap */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
800 binfo->bmiHeader.biPlanes = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
801 binfo->bmiHeader.biSizeImage = video->h * video->pitch;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
802 binfo->bmiHeader.biXPelsPerMeter = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
803 binfo->bmiHeader.biYPelsPerMeter = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
804 binfo->bmiHeader.biClrUsed = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
805 binfo->bmiHeader.biClrImportant = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
806 binfo->bmiHeader.biBitCount = video->format->BitsPerPixel;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
807
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
808 if ( is16bitmode ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
809 /* BI_BITFIELDS tells CreateDIBSection about the rgb masks in the palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
810 binfo->bmiHeader.biCompression = BI_BITFIELDS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
811 ((Uint32*)binfo->bmiColors)[0] = video->format->Rmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
812 ((Uint32*)binfo->bmiColors)[1] = video->format->Gmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
813 ((Uint32*)binfo->bmiColors)[2] = video->format->Bmask;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
814 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
815 binfo->bmiHeader.biCompression = BI_RGB; /* BI_BITFIELDS for 565 vs 555 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
816 if ( video->format->palette ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
817 SDL_memset(binfo->bmiColors, 0,
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
818 video->format->palette->ncolors*sizeof(RGBQUAD));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
819 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
820 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
821
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
822 /* Create the offscreen bitmap buffer */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
823 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
824 screen_bmp = CreateDIBSection(hdc, binfo, DIB_RGB_COLORS,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
825 (void **)(&video->pixels), NULL, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
826 ReleaseDC(SDL_Window, hdc);
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
827 SDL_free(binfo);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
828 if ( screen_bmp == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
829 if ( video != current ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
830 SDL_FreeSurface(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
831 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
832 SDL_SetError("Couldn't create DIB section");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
833 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
834 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
835 this->UpdateRects = DIB_NormalUpdate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
836
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
837 /* 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
838 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
839 grab_palette = TRUE;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
840 }
4136
8797fa6e2fb2 Fixed crash in SDL_SetGammaRamp()
Sam Lantinga <slouken@libsdl.org>
parents: 4134
diff changeset
841 if ( screen_pal ) {
8797fa6e2fb2 Fixed crash in SDL_SetGammaRamp()
Sam Lantinga <slouken@libsdl.org>
parents: 4134
diff changeset
842 /* BitBlt() maps colors for us */
8797fa6e2fb2 Fixed crash in SDL_SetGammaRamp()
Sam Lantinga <slouken@libsdl.org>
parents: 4134
diff changeset
843 video->flags |= SDL_HWPALETTE;
8797fa6e2fb2 Fixed crash in SDL_SetGammaRamp()
Sam Lantinga <slouken@libsdl.org>
parents: 4134
diff changeset
844 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
845 }
1465
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
846 #ifndef _WIN32_WCE
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
847 /* 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
848 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
849 #else
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
850 if ( !SDL_windowid ) {
8dfa9a6d69a5 Updated WinCE support by Dmitry (with some tweaks)
Sam Lantinga <slouken@libsdl.org>
parents: 1433
diff changeset
851 #endif
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
852 HWND top;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
853 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
854 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
855 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
856
4085
51486c979189 > Hi Ryan,
Sam Lantinga <slouken@libsdl.org>
parents: 4079
diff changeset
857 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
858 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
859 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
860 if ( window ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
861 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
862 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
863 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
864 }
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
865 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
866 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
867 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
868 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
869 }
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
870 swp_flags = (SWP_NOCOPYBITS | SWP_SHOWWINDOW);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
871
833
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
872 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
873 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
874 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
875 bounds.bottom = SDL_windowY+video->h;
3868
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
876 #ifndef _WIN32_WCE
1882
339d733e3699 Fixed bug #258
Sam Lantinga <slouken@libsdl.org>
parents: 1881
diff changeset
877 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
878 #else
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
879 // The bMenu parameter must be FALSE; menu bars are not supported
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
880 AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), 0, 0);
b2f59aadec0d Fixed bug #294
Sam Lantinga <slouken@libsdl.org>
parents: 1882
diff changeset
881 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
882 width = bounds.right-bounds.left;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
883 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
884 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
885 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
886 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
887 } else if ( center ) {
96671ebc50a4 Date: Mon, 25 Oct 2004 17:30:06 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 966
diff changeset
888 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
889 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
890 } 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
891 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
892 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
893 } else {
31fa08b36380 Added support for SDL_VIDEO_WINDOW_POS and SDL_VIDEO_CENTERED on Windows
Sam Lantinga <slouken@libsdl.org>
parents: 766
diff changeset
894 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
895 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
896 }
448
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
897 if ( flags & SDL_FULLSCREEN ) {
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
898 top = HWND_TOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
899 } else {
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
900 top = HWND_NOTOPMOST;
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
901 }
323c766f5a46 Fullscreen windows are always topmost under Windows
Sam Lantinga <slouken@libsdl.org>
parents: 442
diff changeset
902 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
903 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
904 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
905 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
906 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
907 SetForegroundWindow(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
908 }
1291
31331c444ea2 Only save the window position if we're in windowed mode
Sam Lantinga <slouken@libsdl.org>
parents: 1290
diff changeset
909 SDL_resizing = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
910
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
911 /* Set up for OpenGL */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
912 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
913 if ( WIN_GL_SetupWindow(this) < 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
914 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
915 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
916 video->flags |= SDL_OPENGL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
917 }
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
918
1523
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
919 /* JC 14 Mar 2006
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
920 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
921 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
922 */
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
923 WIN_FlushMessageQueue();
21b1fbb53f4a (patch tweaked a bit)
Sam Lantinga <slouken@libsdl.org>
parents: 1480
diff changeset
924
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
925 /* We're live! */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
926 return(video);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
927 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
928
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
929 /* We don't actually allow hardware surfaces in the DIB driver */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
930 static int DIB_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
931 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
932 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
933 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
934 static void DIB_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
935 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
936 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
937 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
938 static int DIB_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
939 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
940 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
941 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
942 static void DIB_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
943 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
944 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
945 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
946
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
947 static void DIB_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
948 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
949 HDC hdc, mdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
950 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
951
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
952 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
953 if ( screen_pal ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
954 SelectPalette(hdc, screen_pal, FALSE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
955 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
956 mdc = CreateCompatibleDC(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
957 SelectObject(mdc, screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
958 for ( i=0; i<numrects; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
959 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
960 mdc, rects[i].x, rects[i].y, SRCCOPY);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
961 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
962 DeleteDC(mdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
963 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
964 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
965
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
966 static int FindPaletteIndex(LOGPALETTE *pal, BYTE r, BYTE g, BYTE b)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
967 {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
968 PALETTEENTRY *entry;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
969 int i;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
970 int nentries = pal->palNumEntries;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
971
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
972 for ( i = 0; i < nentries; ++i ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
973 entry = &pal->palPalEntry[i];
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
974 if ( entry->peRed == r && entry->peGreen == g && entry->peBlue == b ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
975 return i;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
976 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
977 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
978 return -1;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
979 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
980
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
981 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
982 {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
983 PALETTEENTRY *entry;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
984 BOOL moved = 0;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
985
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
986 entry = &pal->palPalEntry[index];
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
987 if ( entry->peRed != r || entry->peGreen != g || entry->peBlue != b ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
988 int found = FindPaletteIndex(pal, r, g, b);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
989 if ( found >= 0 ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
990 pal->palPalEntry[found] = *entry;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
991 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
992 entry->peRed = r;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
993 entry->peGreen = g;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
994 entry->peBlue = b;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
995 moved = 1;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
996 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
997 entry->peFlags = 0;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
998
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
999 return moved;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1000 }
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents: 1152
diff changeset
1001
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1002 int DIB_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1003 {
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1004 #if !defined(_WIN32_WCE) || (_WIN32_WCE >= 400)
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1005 HDC hdc, mdc;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1006 RGBQUAD *pal;
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1007 #else
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents: 1152
diff changeset
1008 HDC hdc;
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
1009 #endif
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1010 int i;
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1011 int moved_entries = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1012
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1013 /* Update the display palette */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1014 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1015 if ( screen_pal ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1016 PALETTEENTRY *entry;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1017
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1018 for ( i=0; i<ncolors; ++i ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1019 entry = &screen_logpal->palPalEntry[firstcolor+i];
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1020 entry->peRed = colors[i].r;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1021 entry->peGreen = colors[i].g;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1022 entry->peBlue = colors[i].b;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1023 entry->peFlags = PC_NOCOLLAPSE;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1024 }
4162
3b7fc3416601 GAPI fixes from Stefan Klug
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
1025 #if defined(SYSPAL_NOSTATIC) && !defined(_WIN32_WCE)
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1026 /* Check to make sure black and white are in position */
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1027 if ( GetSystemPaletteUse(hdc) != SYSPAL_NOSTATIC256 ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1028 moved_entries += CheckPaletteEntry(screen_logpal, 0, 0x00, 0x00, 0x00);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1029 moved_entries += CheckPaletteEntry(screen_logpal, screen_logpal->palNumEntries-1, 0xff, 0xff, 0xff);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1030 }
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1031 /* FIXME:
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1032 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
1033 really want to do is find the 236 most diverse colors
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1034 in the desired palette, set those entries (10-245) and
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1035 then map everything into the new system palette.
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1036 */
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1037 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1038
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1039 #ifndef _WIN32_WCE
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1040 /* Copy the entries into the system palette */
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1041 UnrealizeObject(screen_pal);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1042 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1043 SetPaletteEntries(screen_pal, 0, screen_logpal->palNumEntries, screen_logpal->palPalEntry);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1044 SelectPalette(hdc, screen_pal, FALSE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1045 RealizePalette(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1046 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1047
1292
59c7a470a51e Fixed palette bug on non-WinCE
Sam Lantinga <slouken@libsdl.org>
parents: 1291
diff changeset
1048 #if !defined(_WIN32_WCE) || (_WIN32_WCE >= 400)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1049 /* 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
1050 pal = SDL_stack_alloc(RGBQUAD, ncolors);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1051 for ( i=0; i<ncolors; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1052 pal[i].rgbRed = colors[i].r;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1053 pal[i].rgbGreen = colors[i].g;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1054 pal[i].rgbBlue = colors[i].b;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1055 pal[i].rgbReserved = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1056 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1057
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1058 /* Set the DIB palette and update the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1059 mdc = CreateCompatibleDC(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1060 SelectObject(mdc, screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1061 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
1062 if ( moved_entries || !grab_palette ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1063 BitBlt(hdc, 0, 0, this->screen->w, this->screen->h,
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1064 mdc, 0, 0, SRCCOPY);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1065 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1066 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
1067 SDL_stack_free(pal);
36
13ee9f4834ea Windows CE patches contributed by Rainer Loritz
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
1068 #endif
0
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 return(1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1071 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1072
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents: 1152
diff changeset
1073
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1074 static void DIB_CheckGamma(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1075 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1076 #ifndef NO_GAMMA_SUPPORT
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1077 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1078 WORD ramp[3*256];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1079
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1080 /* If we fail to get gamma, disable gamma control */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1081 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1082 if ( ! GetDeviceGammaRamp(hdc, ramp) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1083 this->GetGammaRamp = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1084 this->SetGammaRamp = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1085 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1086 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1087 #endif /* !NO_GAMMA_SUPPORT */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1088 }
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1089 void DIB_SwapGamma(_THIS)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1090 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1091 #ifndef NO_GAMMA_SUPPORT
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1092 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1093
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1094 if ( gamma_saved ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1095 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1096 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1097 /* About to leave active state, restore gamma */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1098 SetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1099 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1100 /* About to enter active state, set game gamma */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1101 GetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1102 SetDeviceGammaRamp(hdc, this->gamma);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1103 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1104 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1105 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1106 #endif /* !NO_GAMMA_SUPPORT */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1107 }
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1108 void DIB_QuitGamma(_THIS)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1109 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1110 #ifndef NO_GAMMA_SUPPORT
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1111 if ( gamma_saved ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1112 /* Restore the original gamma if necessary */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1113 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1114 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1115
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1116 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1117 SetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1118 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1119 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1120
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1121 /* Free the saved gamma memory */
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
1122 SDL_free(gamma_saved);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1123 gamma_saved = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1124 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1125 #endif /* !NO_GAMMA_SUPPORT */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1126 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1127
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1128 int DIB_SetGammaRamp(_THIS, Uint16 *ramp)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1129 {
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1130 #ifdef NO_GAMMA_SUPPORT
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1131 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
1132 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1133 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1134 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1135 BOOL succeeded;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1136
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1137 /* Set the ramp for the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1138 if ( ! gamma_saved ) {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
1139 gamma_saved = (WORD *)SDL_malloc(3*256*sizeof(*gamma_saved));
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1140 if ( ! gamma_saved ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1141 SDL_OutOfMemory();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1142 return -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1143 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1144 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1145 GetDeviceGammaRamp(hdc, gamma_saved);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1146 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1147 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1148 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1149 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1150 succeeded = SetDeviceGammaRamp(hdc, ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1151 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1152 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1153 succeeded = TRUE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1154 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1155 return succeeded ? 0 : -1;
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1156 #endif /* !NO_GAMMA_SUPPORT */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1157 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1158
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1159 int DIB_GetGammaRamp(_THIS, Uint16 *ramp)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1160 {
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1161 #ifdef NO_GAMMA_SUPPORT
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1162 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
1163 return -1;
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1164 #else
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1165 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1166 BOOL succeeded;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1167
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1168 /* Get the ramp from the display */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1169 hdc = GetDC(SDL_Window);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1170 succeeded = GetDeviceGammaRamp(hdc, ramp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1171 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1172 return succeeded ? 0 : -1;
338
518ffd98a8f6 Fixed gamma ramps in DirectX windowed and OpenGL modes
Sam Lantinga <slouken@libsdl.org>
parents: 304
diff changeset
1173 #endif /* !NO_GAMMA_SUPPORT */
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1174 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1175
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1176 void DIB_VideoQuit(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1177 {
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1178 int i, j;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1179
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1180 /* Destroy the window and everything associated with it */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1181 if ( SDL_Window ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1182 /* Delete the screen bitmap (also frees screen->pixels) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1183 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
1184 if ( grab_palette ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1185 DIB_ReleaseStaticColors(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1186 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1187 #ifndef NO_CHANGEDISPLAYSETTINGS
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1188 if ( this->screen->flags & SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1189 ChangeDisplaySettings(NULL, 0);
376
a5f60a847a89 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 374
diff changeset
1190 ShowWindow(SDL_Window, SW_HIDE);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1191 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1192 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1193 if ( this->screen->flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1194 WIN_GL_ShutDown(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1195 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1196 this->screen->pixels = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1197 }
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1198 if ( screen_pal != NULL ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1199 DeleteObject(screen_pal);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1200 screen_pal = NULL;
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 if ( screen_logpal != NULL ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1203 SDL_free(screen_logpal);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1204 screen_logpal = NULL;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1205 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1206 if ( screen_bmp ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1207 DeleteObject(screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1208 screen_bmp = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1209 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1210 if ( screen_icn ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1211 DestroyIcon(screen_icn);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1212 screen_icn = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1213 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1214 DIB_QuitGamma(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1215 DIB_DestroyWindow(this);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1216
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1217 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
1218
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1219 #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
1220
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1221 // 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
1222 if( aygshell )
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1223 {
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1224 FreeLibrary(aygshell);
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1225 aygshell = NULL;
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1226 }
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1227 #endif
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1228 }
1152
51a8702d8ecd Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at
Ryan C. Gordon <icculus@icculus.org>
parents: 1145
diff changeset
1229
1881
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1230 for ( i=0; i < SDL_arraysize(SDL_modelist); ++i ) {
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1231 if ( !SDL_modelist[i] ) {
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1232 continue;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1233 }
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1234 for ( j=0; SDL_modelist[i][j]; ++j ) {
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1235 SDL_free(SDL_modelist[i][j]);
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1236 }
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1237 SDL_free(SDL_modelist[i]);
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1238 SDL_modelist[i] = NULL;
61f86f36afb9 Fixed bug #255
Sam Lantinga <slouken@libsdl.org>
parents: 1771
diff changeset
1239 SDL_nummodes[i] = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1240 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1241 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1242
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1243 /* Exported for the windows message loop only */
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1244 static void DIB_GrabStaticColors(HWND window)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1245 {
4162
3b7fc3416601 GAPI fixes from Stefan Klug
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
1246 #if defined(SYSPAL_NOSTATIC) && !defined(_WIN32_WCE)
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1247 HDC hdc;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1248
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1249 hdc = GetDC(window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1250 SetSystemPaletteUse(hdc, SYSPAL_NOSTATIC256);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1251 if ( GetSystemPaletteUse(hdc) != SYSPAL_NOSTATIC256 ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1252 SetSystemPaletteUse(hdc, SYSPAL_NOSTATIC);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1253 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1254 ReleaseDC(window, hdc);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1255 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1256 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1257 static void DIB_ReleaseStaticColors(HWND window)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1258 {
4162
3b7fc3416601 GAPI fixes from Stefan Klug
Sam Lantinga <slouken@libsdl.org>
parents: 4159
diff changeset
1259 #if defined(SYSPAL_NOSTATIC) && !defined(_WIN32_WCE)
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1260 HDC hdc;
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1261
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1262 hdc = GetDC(window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1263 SetSystemPaletteUse(hdc, SYSPAL_STATIC);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1264 ReleaseDC(window, hdc);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1265 #endif
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1266 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1267 static void DIB_Activate(_THIS, BOOL active, BOOL minimized)
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1268 {
4079
fda6e33893b7 Always advertise hardware palette, since Windows will remap colors for us.
Sam Lantinga <slouken@libsdl.org>
parents: 4075
diff changeset
1269 if ( grab_palette ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1270 if ( !active ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1271 DIB_ReleaseStaticColors(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1272 DIB_RealizePalette(this);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1273 } else if ( !minimized ) {
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1274 DIB_GrabStaticColors(SDL_Window);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1275 DIB_RealizePalette(this);
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1276 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1277 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1278 }
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1279 static void DIB_RealizePalette(_THIS)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1280 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1281 if ( screen_pal != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1282 HDC hdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1283
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1284 hdc = GetDC(SDL_Window);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1285 #ifndef _WIN32_WCE
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1286 UnrealizeObject(screen_pal);
4075
0207ca19fd8f Fixed building on Windows CE
Sam Lantinga <slouken@libsdl.org>
parents: 3992
diff changeset
1287 #endif
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1288 SelectPalette(hdc, screen_pal, FALSE);
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1289 if ( RealizePalette(hdc) ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1290 InvalidateRect(SDL_Window, NULL, FALSE);
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1291 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1292 ReleaseDC(SDL_Window, hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1293 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1294 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1295 static void DIB_PaletteChanged(_THIS, HWND window)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1296 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1297 if ( window != SDL_Window ) {
3992
c75679dce60c Fixed bug #335
Sam Lantinga <slouken@libsdl.org>
parents: 3981
diff changeset
1298 DIB_RealizePalette(this);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1299 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1300 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1301
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1302 /* Exported for the windows message loop only */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1303 static void DIB_WinPAINT(_THIS, HDC hdc)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1304 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1305 HDC mdc;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1306
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1307 if ( screen_pal ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1308 SelectPalette(hdc, screen_pal, FALSE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1309 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1310 mdc = CreateCompatibleDC(hdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1311 SelectObject(mdc, screen_bmp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1312 BitBlt(hdc, 0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1313 mdc, 0, 0, SRCCOPY);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1314 DeleteDC(mdc);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1315 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1316
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1317 /* Stub in case DirectX isn't available */
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
1318 #if !SDL_AUDIO_DRIVER_DSOUND
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1319 void DX5_SoundFocus(HWND hwnd)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1320 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1321 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1322 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1323 #endif