Mercurial > sdl-ios-xcode
annotate src/video/bwindow/SDL_sysvideo.cc @ 3896:1a327643e741 SDL-1.2
X11 backend: tell app that mouse focus has been obtained when grabbing the
input. This allows us to enable DGA mode, even when the system cursor was
outside of the window when the grab was initiated.
Fixes Bugzilla #299, which has a more detailed explanation of the issue.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Mon, 13 Nov 2006 03:58:22 +0000 |
| parents | 678576473849 |
| children | 4e29535b821b |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 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 |
| 0 | 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. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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13 Lesser General Public License for more details. |
| 0 | 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 |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
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22 #include "SDL_config.h" |
| 0 | 23 |
| 24 /* BWindow based framebuffer implementation */ | |
| 25 | |
| 26 #include <unistd.h> | |
| 27 | |
| 28 #include "SDL_BWin.h" | |
| 29 #include "SDL_timer.h" | |
| 30 | |
| 31 extern "C" { | |
| 32 | |
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33 #include "../SDL_sysvideo.h" |
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34 #include "../../events/SDL_events_c.h" |
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35 #include "SDL_sysevents_c.h" |
| 0 | 36 #include "SDL_sysmouse_c.h" |
| 37 #include "SDL_syswm_c.h" | |
| 38 #include "SDL_lowvideo.h" | |
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39 #include "../SDL_yuvfuncs.h" |
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40 #include "SDL_sysyuv.h" |
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41 #include "../blank_cursor.h" |
| 0 | 42 |
| 43 #define BEOS_HIDDEN_SIZE 32 /* starting hidden window size */ | |
| 44 | |
| 45 /* Initialization/Query functions */ | |
| 46 static int BE_VideoInit(_THIS, SDL_PixelFormat *vformat); | |
| 47 static SDL_Rect **BE_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags); | |
| 48 static SDL_Surface *BE_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags); | |
| 49 static void BE_UpdateMouse(_THIS); | |
| 50 static int BE_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors); | |
| 51 static void BE_VideoQuit(_THIS); | |
| 52 | |
| 53 /* Hardware surface functions */ | |
| 54 static int BE_AllocHWSurface(_THIS, SDL_Surface *surface); | |
| 55 static int BE_LockHWSurface(_THIS, SDL_Surface *surface); | |
| 56 static void BE_UnlockHWSurface(_THIS, SDL_Surface *surface); | |
| 57 static void BE_FreeHWSurface(_THIS, SDL_Surface *surface); | |
| 58 | |
| 59 static int BE_ToggleFullScreen(_THIS, int fullscreen); | |
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60 static SDL_Overlay *BE_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface *display); |
| 0 | 61 |
| 62 /* OpenGL functions */ | |
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63 #if SDL_VIDEO_OPENGL |
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64 static int BE_GL_LoadLibrary(_THIS, const char *path); |
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65 static void* BE_GL_GetProcAddress(_THIS, const char *proc); |
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66 static int BE_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value); |
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67 static int BE_GL_MakeCurrent(_THIS); |
| 0 | 68 static void BE_GL_SwapBuffers(_THIS); |
| 69 #endif | |
| 70 | |
| 71 /* FB driver bootstrap functions */ | |
| 72 | |
| 73 static int BE_Available(void) | |
| 74 { | |
| 75 return(1); | |
| 76 } | |
| 77 | |
| 78 static void BE_DeleteDevice(SDL_VideoDevice *device) | |
| 79 { | |
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80 SDL_free(device->hidden); |
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81 SDL_free(device); |
| 0 | 82 } |
| 83 | |
| 84 static SDL_VideoDevice *BE_CreateDevice(int devindex) | |
| 85 { | |
| 86 SDL_VideoDevice *device; | |
| 87 | |
| 88 /* Initialize all variables that we clean on shutdown */ | |
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89 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice)); |
| 0 | 90 if ( device ) { |
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91 SDL_memset(device, 0, (sizeof *device)); |
| 0 | 92 device->hidden = (struct SDL_PrivateVideoData *) |
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93 SDL_malloc((sizeof *device->hidden)); |
| 0 | 94 } |
| 95 if ( (device == NULL) || (device->hidden == NULL) ) { | |
| 96 SDL_OutOfMemory(); | |
| 97 if ( device ) { | |
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98 SDL_free(device); |
| 0 | 99 } |
| 100 return(0); | |
| 101 } | |
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102 SDL_memset(device->hidden, 0, (sizeof *device->hidden)); |
| 0 | 103 |
| 104 /* Set the function pointers */ | |
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105 /* Initialization/Query functions */ |
| 0 | 106 device->VideoInit = BE_VideoInit; |
| 107 device->ListModes = BE_ListModes; | |
| 108 device->SetVideoMode = BE_SetVideoMode; | |
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109 device->ToggleFullScreen = BE_ToggleFullScreen; |
| 0 | 110 device->UpdateMouse = BE_UpdateMouse; |
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111 device->CreateYUVOverlay = BE_CreateYUVOverlay; |
| 0 | 112 device->SetColors = BE_SetColors; |
| 113 device->UpdateRects = NULL; | |
| 114 device->VideoQuit = BE_VideoQuit; | |
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115 /* Hardware acceleration functions */ |
| 0 | 116 device->AllocHWSurface = BE_AllocHWSurface; |
| 117 device->CheckHWBlit = NULL; | |
| 118 device->FillHWRect = NULL; | |
| 119 device->SetHWColorKey = NULL; | |
| 120 device->SetHWAlpha = NULL; | |
| 121 device->LockHWSurface = BE_LockHWSurface; | |
| 122 device->UnlockHWSurface = BE_UnlockHWSurface; | |
| 123 device->FlipHWSurface = NULL; | |
| 124 device->FreeHWSurface = BE_FreeHWSurface; | |
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125 /* Gamma support */ |
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126 #if SDL_VIDEO_OPENGL |
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127 /* OpenGL support */ |
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128 device->GL_LoadLibrary = BE_GL_LoadLibrary; |
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129 device->GL_GetProcAddress = BE_GL_GetProcAddress; |
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130 device->GL_GetAttribute = BE_GL_GetAttribute; |
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131 device->GL_MakeCurrent = BE_GL_MakeCurrent; |
| 0 | 132 device->GL_SwapBuffers = BE_GL_SwapBuffers; |
| 133 #endif | |
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134 /* Window manager functions */ |
| 0 | 135 device->SetCaption = BE_SetWMCaption; |
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136 device->SetIcon = NULL; |
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137 device->IconifyWindow = BE_IconifyWindow; |
| 3878 | 138 device->GrabInput = BE_GrabInput; |
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139 device->GetWMInfo = BE_GetWMInfo; |
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140 /* Cursor manager functions */ |
| 0 | 141 device->FreeWMCursor = BE_FreeWMCursor; |
| 142 device->CreateWMCursor = BE_CreateWMCursor; | |
| 143 device->ShowWMCursor = BE_ShowWMCursor; | |
| 144 device->WarpWMCursor = BE_WarpWMCursor; | |
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145 device->MoveWMCursor = NULL; |
| 3878 | 146 device->CheckMouseMode = BE_CheckMouseMode; |
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147 /* Event manager functions */ |
| 0 | 148 device->InitOSKeymap = BE_InitOSKeymap; |
| 149 device->PumpEvents = BE_PumpEvents; | |
| 150 | |
| 151 device->free = BE_DeleteDevice; | |
| 152 | |
| 153 /* Set the driver flags */ | |
| 154 device->handles_any_size = 1; | |
| 155 | |
| 156 return device; | |
| 157 } | |
| 158 | |
| 159 VideoBootStrap BWINDOW_bootstrap = { | |
| 160 "bwindow", "BDirectWindow graphics", | |
| 161 BE_Available, BE_CreateDevice | |
| 162 }; | |
| 163 | |
| 164 static inline int ColorSpaceToBitsPerPixel(uint32 colorspace) | |
| 165 { | |
| 166 int bitsperpixel; | |
| 167 | |
| 168 bitsperpixel = 0; | |
| 169 switch (colorspace) { | |
| 170 case B_CMAP8: | |
| 171 bitsperpixel = 8; | |
| 172 break; | |
| 173 case B_RGB15: | |
| 174 case B_RGBA15: | |
| 175 case B_RGB15_BIG: | |
| 176 case B_RGBA15_BIG: | |
| 177 bitsperpixel = 15; | |
| 178 break; | |
| 179 case B_RGB16: | |
| 180 case B_RGB16_BIG: | |
| 181 bitsperpixel = 16; | |
| 182 break; | |
| 183 case B_RGB32: | |
| 184 case B_RGBA32: | |
| 185 case B_RGB32_BIG: | |
| 186 case B_RGBA32_BIG: | |
| 187 bitsperpixel = 32; | |
| 188 break; | |
| 189 default: | |
| 190 break; | |
| 191 } | |
| 192 return(bitsperpixel); | |
| 193 } | |
| 194 | |
| 195 /* Function to sort the display_list in bscreen */ | |
| 196 static int CompareModes(const void *A, const void *B) | |
| 197 { | |
| 198 const display_mode *a = (display_mode *)A; | |
| 199 const display_mode *b = (display_mode *)B; | |
| 200 | |
| 201 if ( a->space == b->space ) { | |
| 202 return((b->virtual_width*b->virtual_height)- | |
| 203 (a->virtual_width*a->virtual_height)); | |
| 204 } else { | |
| 205 return(ColorSpaceToBitsPerPixel(b->space)- | |
| 206 ColorSpaceToBitsPerPixel(a->space)); | |
| 207 } | |
| 208 } | |
| 209 | |
| 210 /* Yes, this isn't the fastest it could be, but it works nicely */ | |
| 211 static int BE_AddMode(_THIS, int index, unsigned int w, unsigned int h) | |
| 212 { | |
| 213 SDL_Rect *mode; | |
| 214 int i; | |
| 215 int next_mode; | |
| 216 | |
| 217 /* Check to see if we already have this mode */ | |
| 218 if ( SDL_nummodes[index] > 0 ) { | |
| 219 for ( i=SDL_nummodes[index]-1; i >= 0; --i ) { | |
| 220 mode = SDL_modelist[index][i]; | |
| 221 if ( (mode->w == w) && (mode->h == h) ) { | |
| 222 #ifdef BWINDOW_DEBUG | |
| 223 fprintf(stderr, "We already have mode %dx%d at %d bytes per pixel\n", w, h, index+1); | |
| 224 #endif | |
| 225 return(0); | |
| 226 } | |
| 227 } | |
| 228 } | |
| 229 | |
| 230 /* Set up the new video mode rectangle */ | |
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231 mode = (SDL_Rect *)SDL_malloc(sizeof *mode); |
| 0 | 232 if ( mode == NULL ) { |
| 233 SDL_OutOfMemory(); | |
| 234 return(-1); | |
| 235 } | |
| 236 mode->x = 0; | |
| 237 mode->y = 0; | |
| 238 mode->w = w; | |
| 239 mode->h = h; | |
| 240 #ifdef BWINDOW_DEBUG | |
| 241 fprintf(stderr, "Adding mode %dx%d at %d bytes per pixel\n", w, h, index+1); | |
| 242 #endif | |
| 243 | |
| 244 /* Allocate the new list of modes, and fill in the new mode */ | |
| 245 next_mode = SDL_nummodes[index]; | |
| 246 SDL_modelist[index] = (SDL_Rect **) | |
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247 SDL_realloc(SDL_modelist[index], (1+next_mode+1)*sizeof(SDL_Rect *)); |
| 0 | 248 if ( SDL_modelist[index] == NULL ) { |
| 249 SDL_OutOfMemory(); | |
| 250 SDL_nummodes[index] = 0; | |
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251 SDL_free(mode); |
| 0 | 252 return(-1); |
| 253 } | |
| 254 SDL_modelist[index][next_mode] = mode; | |
| 255 SDL_modelist[index][next_mode+1] = NULL; | |
| 256 SDL_nummodes[index]++; | |
| 257 | |
| 258 return(0); | |
| 259 } | |
| 260 | |
| 261 int BE_VideoInit(_THIS, SDL_PixelFormat *vformat) | |
| 262 { | |
| 263 display_mode *modes; | |
| 264 uint32 i, nmodes; | |
| 265 int bpp; | |
| 266 BRect bounds; | |
| 267 | |
| 268 /* Initialize the Be Application for appserver interaction */ | |
| 269 if ( SDL_InitBeApp() < 0 ) { | |
| 270 return(-1); | |
| 271 } | |
| 272 | |
| 273 /* It is important that this be created after SDL_InitBeApp() */ | |
| 274 BScreen bscreen; | |
| 275 | |
| 276 /* Save the current display mode */ | |
| 277 bscreen.GetMode(&saved_mode); | |
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278 _this->info.current_w = saved_mode.virtual_width; |
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279 _this->info.current_h = saved_mode.virtual_height; |
| 0 | 280 |
| 281 /* Determine the screen depth */ | |
| 282 vformat->BitsPerPixel = ColorSpaceToBitsPerPixel(bscreen.ColorSpace()); | |
| 283 if ( vformat->BitsPerPixel == 0 ) { | |
| 284 SDL_SetError("Unknown BScreen colorspace: 0x%x", | |
| 285 bscreen.ColorSpace()); | |
| 286 return(-1); | |
| 287 } | |
| 288 | |
| 289 /* Get the video modes we can switch to in fullscreen mode */ | |
| 290 bscreen.GetModeList(&modes, &nmodes); | |
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291 SDL_qsort(modes, nmodes, sizeof *modes, CompareModes); |
| 0 | 292 for ( i=0; i<nmodes; ++i ) { |
| 293 bpp = ColorSpaceToBitsPerPixel(modes[i].space); | |
| 294 //if ( bpp != 0 ) { // There are bugs in changing colorspace | |
| 295 if ( modes[i].space == saved_mode.space ) { | |
| 296 BE_AddMode(_this, ((bpp+7)/8)-1, | |
| 297 modes[i].virtual_width, | |
| 298 modes[i].virtual_height); | |
| 299 } | |
| 300 } | |
| 301 | |
| 302 /* Create the window and view */ | |
| 303 bounds.top = 0; bounds.left = 0; | |
| 304 bounds.right = BEOS_HIDDEN_SIZE; | |
| 305 bounds.bottom = BEOS_HIDDEN_SIZE; | |
| 306 SDL_Win = new SDL_BWin(bounds); | |
| 307 | |
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308 #if SDL_VIDEO_OPENGL |
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309 /* testgl application doesn't load library, just tries to load symbols */ |
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310 /* is it correct? if so we have to load library here */ |
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311 BE_GL_LoadLibrary(_this, NULL); |
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312 #endif |
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313 |
| 0 | 314 /* Create the clear cursor */ |
| 315 SDL_BlankCursor = BE_CreateWMCursor(_this, blank_cdata, blank_cmask, | |
| 316 BLANK_CWIDTH, BLANK_CHEIGHT, BLANK_CHOTX, BLANK_CHOTY); | |
| 317 | |
| 318 /* Fill in some window manager capabilities */ | |
| 319 _this->info.wm_available = 1; | |
| 320 | |
| 321 /* We're done! */ | |
| 322 return(0); | |
| 323 } | |
| 324 | |
| 325 /* We support any dimension at our bit-depth */ | |
| 326 SDL_Rect **BE_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags) | |
| 327 { | |
| 328 SDL_Rect **modes; | |
| 329 | |
| 330 modes = ((SDL_Rect **)0); | |
| 331 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) { | |
| 332 modes = SDL_modelist[((format->BitsPerPixel+7)/8)-1]; | |
| 333 } else { | |
| 334 if ( format->BitsPerPixel == | |
| 335 _this->screen->format->BitsPerPixel ) { | |
| 336 modes = ((SDL_Rect **)-1); | |
| 337 } | |
| 338 } | |
| 339 return(modes); | |
| 340 } | |
| 341 | |
| 342 /* Various screen update functions available */ | |
| 343 static void BE_NormalUpdate(_THIS, int numrects, SDL_Rect *rects); | |
| 344 | |
| 345 | |
| 346 /* Find the closest display mode for fullscreen */ | |
| 347 static bool BE_FindClosestFSMode(_THIS, int width, int height, int bpp, | |
| 348 display_mode *mode) | |
| 349 { | |
| 350 BScreen bscreen; | |
| 351 uint32 i, nmodes; | |
| 352 SDL_Rect **modes; | |
| 353 display_mode *dmodes; | |
|
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354 display_mode current; |
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355 float current_refresh; |
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356 bscreen.GetMode(¤t); |
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357 current_refresh = (1000 * current.timing.pixel_clock) / |
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358 (current.timing.h_total * current.timing.v_total); |
| 0 | 359 |
| 360 modes = SDL_modelist[((bpp+7)/8)-1]; | |
| 361 for ( i=0; modes[i] && (modes[i]->w > width) && | |
| 362 (modes[i]->h > height); ++i ) { | |
| 363 /* still looking */ | |
| 364 } | |
| 365 if ( ! modes[i] || (modes[i]->w < width) || (modes[i]->h < width) ) { | |
| 366 --i; /* We went too far */ | |
| 367 } | |
| 3878 | 368 |
| 369 /* BeSman::We dont want to use a Desktop resolution */ | |
| 370 // width = modes[i]->w; | |
| 371 // height = modes[i]->h; | |
| 372 | |
| 0 | 373 bscreen.GetModeList(&dmodes, &nmodes); |
| 374 for ( i = 0; i < nmodes; ++i ) { | |
| 375 if ( (bpp == ColorSpaceToBitsPerPixel(dmodes[i].space)) && | |
| 376 (width == dmodes[i].virtual_width) && | |
| 377 (height == dmodes[i].virtual_height) ) { | |
| 378 break; | |
| 379 } | |
| 380 } | |
| 381 if ( i != nmodes ) { | |
| 382 *mode = dmodes[i]; | |
|
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383 if ((mode->virtual_width <= current.virtual_width) && |
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384 (mode->virtual_height <= current.virtual_height)) { |
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385 float new_refresh = (1000 * mode->timing.pixel_clock) / |
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386 (mode->timing.h_total * mode->timing.v_total); |
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387 if (new_refresh < current_refresh) { |
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388 mode->timing.pixel_clock = (uint32)((mode->timing.h_total * mode->timing.v_total) |
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389 * current_refresh / 1000); |
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390 } |
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391 } |
| 0 | 392 return true; |
| 393 } else { | |
| 394 return false; | |
| 395 } | |
| 396 } | |
| 397 | |
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398 static int BE_SetFullScreen(_THIS, SDL_Surface *screen, int fullscreen) |
| 0 | 399 { |
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400 int was_fullscreen; |
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401 bool needs_unlock; |
| 0 | 402 BScreen bscreen; |
| 403 BRect bounds; | |
| 404 display_mode mode; | |
| 405 int width, height, bpp; | |
| 406 | |
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407 /* Set the fullscreen mode */ |
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408 was_fullscreen = SDL_Win->IsFullScreen(); |
| 0 | 409 SDL_Win->SetFullScreen(fullscreen); |
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410 fullscreen = SDL_Win->IsFullScreen(); |
| 0 | 411 |
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412 width = screen->w; |
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413 height = screen->h; |
| 0 | 414 |
| 415 /* Set the appropriate video mode */ | |
| 416 if ( fullscreen ) { | |
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417 bpp = screen->format->BitsPerPixel; |
| 0 | 418 bscreen.GetMode(&mode); |
| 419 if ( (bpp != ColorSpaceToBitsPerPixel(mode.space)) || | |
| 420 (width != mode.virtual_width) || | |
| 421 (height != mode.virtual_height)) { | |
| 422 if(BE_FindClosestFSMode(_this, width, height, bpp, &mode)) { | |
| 423 bscreen.SetMode(&mode); | |
| 424 /* This simply stops the next resize event from being | |
| 425 * sent to the SDL handler. | |
| 426 */ | |
| 427 SDL_Win->InhibitResize(); | |
| 428 } else { | |
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429 fullscreen = 0; |
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430 SDL_Win->SetFullScreen(fullscreen); |
| 0 | 431 } |
| 432 } | |
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433 } |
|
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434 if ( was_fullscreen && ! fullscreen ) { |
| 0 | 435 bscreen.SetMode(&saved_mode); |
| 436 } | |
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437 |
| 0 | 438 if ( SDL_Win->Lock() ) { |
| 3878 | 439 int cx, cy; |
| 0 | 440 if ( SDL_Win->Shown() ) { |
| 441 needs_unlock = 1; | |
| 442 SDL_Win->Hide(); | |
| 443 } else { | |
| 444 needs_unlock = 0; | |
| 445 } | |
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446 /* This resizes the window and view area, but inhibits resizing |
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447 * of the BBitmap due to the InhibitResize call above. Thus the |
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448 * bitmap (pixel data) never changes. |
| 0 | 449 */ |
| 450 SDL_Win->ResizeTo(width, height); | |
| 451 bounds = bscreen.Frame(); | |
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452 /* Calculate offsets - used either to center window |
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453 * (windowed mode) or to set drawing offsets (fullscreen mode) |
| 0 | 454 */ |
| 3878 | 455 cx = (bounds.IntegerWidth() - width)/2; |
| 456 cy = (bounds.IntegerHeight() - height)/2; | |
| 457 | |
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458 if ( ! needs_unlock || was_fullscreen ) { |
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459 /* Center the window the first time */ |
| 3878 | 460 SDL_Win->MoveTo(cx, cy); |
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461 } |
| 0 | 462 SDL_Win->Show(); |
| 463 | |
| 464 /* Unlock the window manually after the first Show() */ | |
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465 if ( needs_unlock ) { |
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466 SDL_Win->Unlock(); |
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467 } |
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468 } |
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469 |
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470 /* Set the fullscreen flag in the screen surface */ |
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471 if ( fullscreen ) { |
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472 screen->flags |= SDL_FULLSCREEN; |
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473 } else { |
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474 screen->flags &= ~SDL_FULLSCREEN; |
| 0 | 475 } |
| 476 return(1); | |
| 477 } | |
| 478 | |
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479 static int BE_ToggleFullScreen(_THIS, int fullscreen) |
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480 { |
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481 return BE_SetFullScreen(_this, _this->screen, fullscreen); |
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482 } |
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483 |
| 0 | 484 /* FIXME: check return values and cleanup here */ |
| 485 SDL_Surface *BE_SetVideoMode(_THIS, SDL_Surface *current, | |
| 486 int width, int height, int bpp, Uint32 flags) | |
| 487 { | |
| 488 BScreen bscreen; | |
| 489 BBitmap *bbitmap; | |
| 490 BRect bounds; | |
|
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491 Uint32 gl_flags = 0; |
| 0 | 492 |
|
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493 /* Only RGB works on r5 currently */ |
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494 gl_flags = BGL_RGB; |
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495 if (_this->gl_config.double_buffer) |
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496 gl_flags |= BGL_DOUBLE; |
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497 else |
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498 gl_flags |= BGL_SINGLE; |
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499 if (_this->gl_config.alpha_size > 0 || bpp == 32) |
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500 gl_flags |= BGL_ALPHA; |
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501 if (_this->gl_config.depth_size > 0) |
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502 gl_flags |= BGL_DEPTH; |
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503 if (_this->gl_config.stencil_size > 0) |
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504 gl_flags |= BGL_STENCIL; |
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505 if (_this->gl_config.accum_red_size > 0 |
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506 || _this->gl_config.accum_green_size > 0 |
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507 || _this->gl_config.accum_blue_size > 0 |
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508 || _this->gl_config.accum_alpha_size > 0) |
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509 gl_flags |= BGL_ACCUM; |
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510 |
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511 /* Create the view for this window, using found flags */ |
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512 if ( SDL_Win->CreateView(flags, gl_flags) < 0 ) { |
| 0 | 513 return(NULL); |
| 514 } | |
| 515 | |
| 516 current->flags = 0; /* Clear flags */ | |
| 517 current->w = width; | |
| 518 current->h = height; | |
| 519 SDL_Win->SetType(B_TITLED_WINDOW); | |
| 520 if ( flags & SDL_NOFRAME ) { | |
| 521 current->flags |= SDL_NOFRAME; | |
| 522 SDL_Win->SetLook(B_NO_BORDER_WINDOW_LOOK); | |
| 523 } else { | |
| 524 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_OPENGL) ) { | |
| 525 current->flags |= SDL_RESIZABLE; | |
| 526 /* We don't want opaque resizing (TM). :-) */ | |
| 527 SDL_Win->SetFlags(B_OUTLINE_RESIZE); | |
| 528 } else { | |
| 529 SDL_Win->SetFlags(B_NOT_RESIZABLE|B_NOT_ZOOMABLE); | |
| 530 } | |
| 531 } | |
| 532 | |
| 533 if ( flags & SDL_OPENGL ) { | |
| 534 current->flags |= SDL_OPENGL; | |
| 535 current->pitch = 0; | |
| 536 current->pixels = NULL; | |
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537 _this->UpdateRects = NULL; |
| 0 | 538 } else { |
| 539 /* Create the BBitmap framebuffer */ | |
| 540 bounds.top = 0; bounds.left = 0; | |
| 541 bounds.right = width-1; | |
| 542 bounds.bottom = height-1; | |
| 543 bbitmap = new BBitmap(bounds, bscreen.ColorSpace()); | |
| 544 if ( ! bbitmap->IsValid() ) { | |
| 545 SDL_SetError("Couldn't create screen bitmap"); | |
| 546 delete bbitmap; | |
| 547 return(NULL); | |
| 548 } | |
| 549 current->pitch = bbitmap->BytesPerRow(); | |
| 550 current->pixels = (void *)bbitmap->Bits(); | |
| 551 SDL_Win->SetBitmap(bbitmap); | |
| 552 _this->UpdateRects = BE_NormalUpdate; | |
| 553 } | |
| 554 | |
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0
diff
changeset
|
555 /* Set the correct fullscreen mode */ |
|
dabc453ce7f7
Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
556 BE_SetFullScreen(_this, current, flags & SDL_FULLSCREEN ? 1 : 0); |
| 0 | 557 |
| 558 /* We're done */ | |
| 559 return(current); | |
| 560 } | |
| 561 | |
| 562 /* Update the current mouse state and position */ | |
| 563 void BE_UpdateMouse(_THIS) | |
| 564 { | |
| 565 BPoint point; | |
| 566 uint32 buttons; | |
| 567 | |
| 568 if ( SDL_Win->Lock() ) { | |
| 569 /* Get new input state, if still active */ | |
| 570 if ( SDL_Win->IsActive() ) { | |
| 571 (SDL_Win->View())->GetMouse(&point, &buttons, true); | |
| 572 } else { | |
| 573 point.x = -1; | |
| 574 point.y = -1; | |
| 575 } | |
| 576 SDL_Win->Unlock(); | |
| 577 | |
| 578 if ( (point.x >= 0) && (point.x < SDL_VideoSurface->w) && | |
| 579 (point.y >= 0) && (point.y < SDL_VideoSurface->h) ) { | |
| 580 SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); | |
| 581 SDL_PrivateMouseMotion(0, 0, | |
| 582 (Sint16)point.x, (Sint16)point.y); | |
| 583 } else { | |
| 584 SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); | |
| 585 } | |
| 586 } | |
| 587 } | |
| 588 | |
| 589 /* We don't actually allow hardware surfaces other than the main one */ | |
| 590 static int BE_AllocHWSurface(_THIS, SDL_Surface *surface) | |
| 591 { | |
| 592 return(-1); | |
| 593 } | |
| 594 static void BE_FreeHWSurface(_THIS, SDL_Surface *surface) | |
| 595 { | |
| 596 return; | |
| 597 } | |
| 598 static int BE_LockHWSurface(_THIS, SDL_Surface *surface) | |
| 599 { | |
| 600 return(0); | |
| 601 } | |
| 602 static void BE_UnlockHWSurface(_THIS, SDL_Surface *surface) | |
| 603 { | |
| 604 return; | |
| 605 } | |
| 606 | |
| 607 static void BE_NormalUpdate(_THIS, int numrects, SDL_Rect *rects) | |
| 608 { | |
| 609 if ( SDL_Win->BeginDraw() ) { | |
| 610 int i; | |
| 611 | |
| 612 for ( i=0; i<numrects; ++i ) { | |
| 613 BRect rect; | |
| 614 | |
| 615 rect.top = rects[i].y; | |
| 616 rect.left = rects[i].x; | |
| 617 rect.bottom = rect.top+rects[i].h-1; | |
| 618 rect.right = rect.left+rects[i].w-1; | |
| 619 SDL_Win->DrawAsync(rect); | |
| 620 } | |
| 621 SDL_Win->EndDraw(); | |
| 622 } | |
| 623 } | |
| 624 | |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
625 #if SDL_VIDEO_OPENGL |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
626 /* Passing a NULL path means load pointers from the application */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
627 int BE_GL_LoadLibrary(_THIS, const char *path) |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
628 { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
629 if (path == NULL) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
630 if (_this->gl_config.dll_handle == NULL) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
631 image_info info; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
632 int32 cookie = 0; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
633 while (get_next_image_info(0,&cookie,&info) == B_OK) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
634 void *location = NULL; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
635 if (get_image_symbol((image_id)cookie,"glBegin",B_SYMBOL_TYPE_ANY,&location) == B_OK) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
636 _this->gl_config.dll_handle = (void*)cookie; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
637 _this->gl_config.driver_loaded = 1; |
|
1572
3a8920cc822b
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
1545
diff
changeset
|
638 SDL_strlcpy(_this->gl_config.driver_path, "libGL.so", SDL_arraysize(_this->gl_config.driver_path)); |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
639 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
640 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
641 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
642 } else { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
643 /* |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
644 FIXME None of BeOS libGL.so implementations have exported functions |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
645 to load BGLView, which should be reloaded from new lib. |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
646 So for now just "load" linked libGL.so :( |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
647 */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
648 if (_this->gl_config.dll_handle == NULL) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
649 return BE_GL_LoadLibrary(_this, NULL); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
650 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
651 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
652 /* Unload old first */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
653 /*if (_this->gl_config.dll_handle != NULL) {*/ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
654 /* Do not try to unload application itself (if LoadLibrary was called before with NULL ;) */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
655 /* image_info info; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
656 if (get_image_info((image_id)_this->gl_config.dll_handle, &info) == B_OK) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
657 if (info.type != B_APP_IMAGE) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
658 unload_add_on((image_id)_this->gl_config.dll_handle); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
659 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
660 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
661 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
662 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
663 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
664 if ((_this->gl_config.dll_handle = (void*)load_add_on(path)) != (void*)B_ERROR) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
665 _this->gl_config.driver_loaded = 1; |
|
1572
3a8920cc822b
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
1545
diff
changeset
|
666 SDL_strlcpy(_this->gl_config.driver_path, path, SDL_arraysize(_this->gl_config.driver_path)); |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
667 }*/ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
668 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
669 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
670 if (_this->gl_config.dll_handle != NULL) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
671 return 0; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
672 } else { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
673 _this->gl_config.dll_handle = NULL; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
674 _this->gl_config.driver_loaded = 0; |
|
1572
3a8920cc822b
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
1545
diff
changeset
|
675 *_this->gl_config.driver_path = '\0'; |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
676 return -1; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
677 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
678 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
679 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
680 void* BE_GL_GetProcAddress(_THIS, const char *proc) |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
681 { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
682 if (_this->gl_config.dll_handle != NULL) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
683 void *location = NULL; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
684 status_t err; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
685 if ((err = get_image_symbol((image_id)_this->gl_config.dll_handle, proc, B_SYMBOL_TYPE_ANY, &location)) == B_OK) { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
686 return location; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
687 } else { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
688 SDL_SetError("Couldn't find OpenGL symbol"); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
689 return NULL; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
690 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
691 } else { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
692 SDL_SetError("OpenGL library not loaded"); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
693 return NULL; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
694 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
695 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
696 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
697 int BE_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value) |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
698 { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
699 /* |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
700 FIXME? Right now BE_GL_GetAttribute shouldn't be called between glBegin() and glEnd() - it doesn't use "cached" values |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
701 */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
702 switch (attrib) |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
703 { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
704 case SDL_GL_RED_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
705 glGetIntegerv(GL_RED_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
706 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
707 case SDL_GL_GREEN_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
708 glGetIntegerv(GL_GREEN_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
709 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
710 case SDL_GL_BLUE_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
711 glGetIntegerv(GL_BLUE_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
712 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
713 case SDL_GL_ALPHA_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
714 glGetIntegerv(GL_ALPHA_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
715 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
716 case SDL_GL_DOUBLEBUFFER: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
717 glGetBooleanv(GL_DOUBLEBUFFER, (GLboolean*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
718 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
719 case SDL_GL_BUFFER_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
720 int v; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
721 glGetIntegerv(GL_RED_BITS, (GLint*)&v); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
722 *value = v; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
723 glGetIntegerv(GL_GREEN_BITS, (GLint*)&v); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
724 *value += v; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
725 glGetIntegerv(GL_BLUE_BITS, (GLint*)&v); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
726 *value += v; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
727 glGetIntegerv(GL_ALPHA_BITS, (GLint*)&v); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
728 *value += v; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
729 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
730 case SDL_GL_DEPTH_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
731 glGetIntegerv(GL_DEPTH_BITS, (GLint*)value); /* Mesa creates 16 only? r5 always 32 */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
732 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
733 case SDL_GL_STENCIL_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
734 glGetIntegerv(GL_STENCIL_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
735 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
736 case SDL_GL_ACCUM_RED_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
737 glGetIntegerv(GL_ACCUM_RED_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
738 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
739 case SDL_GL_ACCUM_GREEN_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
740 glGetIntegerv(GL_ACCUM_GREEN_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
741 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
742 case SDL_GL_ACCUM_BLUE_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
743 glGetIntegerv(GL_ACCUM_BLUE_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
744 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
745 case SDL_GL_ACCUM_ALPHA_SIZE: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
746 glGetIntegerv(GL_ACCUM_ALPHA_BITS, (GLint*)value); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
747 break; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
748 case SDL_GL_STEREO: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
749 case SDL_GL_MULTISAMPLEBUFFERS: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
750 case SDL_GL_MULTISAMPLESAMPLES: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
751 default: |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
752 *value=0; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
753 return(-1); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
754 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
755 return 0; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
756 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
757 |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
758 int BE_GL_MakeCurrent(_THIS) |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
759 { |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
760 /* FIXME: should we glview->unlock and then glview->lock()? */ |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
761 return 0; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
762 } |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
763 |
| 0 | 764 void BE_GL_SwapBuffers(_THIS) |
| 765 { | |
| 766 SDL_Win->SwapBuffers(); | |
| 767 } | |
| 768 #endif | |
| 769 | |
| 770 /* Is the system palette settable? */ | |
| 771 int BE_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors) | |
| 772 { | |
| 773 int i; | |
| 774 SDL_Palette *palette; | |
| 775 const color_map *cmap = BScreen().ColorMap(); | |
| 776 | |
| 777 /* Get the screen colormap */ | |
| 778 palette = _this->screen->format->palette; | |
| 779 for ( i=0; i<256; ++i ) { | |
| 780 palette->colors[i].r = cmap->color_list[i].red; | |
| 781 palette->colors[i].g = cmap->color_list[i].green; | |
| 782 palette->colors[i].b = cmap->color_list[i].blue; | |
| 783 } | |
| 784 return(0); | |
| 785 } | |
| 786 | |
| 787 void BE_VideoQuit(_THIS) | |
| 788 { | |
| 789 int i, j; | |
| 790 | |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
791 SDL_Win->Quit(); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
792 SDL_Win = NULL; |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
793 |
| 0 | 794 if ( SDL_BlankCursor != NULL ) { |
| 795 BE_FreeWMCursor(_this, SDL_BlankCursor); | |
| 796 SDL_BlankCursor = NULL; | |
| 797 } | |
| 798 for ( i=0; i<NUM_MODELISTS; ++i ) { | |
| 799 if ( SDL_modelist[i] ) { | |
| 800 for ( j=0; SDL_modelist[i][j]; ++j ) { | |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
|
801 SDL_free(SDL_modelist[i][j]); |
| 0 | 802 } |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
|
803 SDL_free(SDL_modelist[i]); |
| 0 | 804 SDL_modelist[i] = NULL; |
| 805 } | |
| 806 } | |
| 807 /* Restore the original video mode */ | |
| 808 if ( _this->screen ) { | |
| 809 if ( (_this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) { | |
| 810 BScreen bscreen; | |
| 811 bscreen.SetMode(&saved_mode); | |
| 812 } | |
| 813 _this->screen->pixels = NULL; | |
| 814 } | |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
815 |
|
1361
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
816 #if SDL_VIDEO_OPENGL |
|
906
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
817 if (_this->gl_config.dll_handle != NULL) |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
818 unload_add_on((image_id)_this->gl_config.dll_handle); |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
819 #endif |
|
a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
820 |
| 0 | 821 SDL_QuitBeApp(); |
| 822 } | |
| 823 | |
| 824 }; /* Extern C */ |