Mercurial > sdl-ios-xcode
annotate src/video/photon/SDL_ph_video.c @ 266:c6abdda2f666
Added QNX cleanups by Mike Gorchak (thanks!)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 18 Jan 2002 18:14:03 +0000 |
| parents | e8157fcb3114 |
| children | 04351f59b051 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga | |
| 4 | |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 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 | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 #include <stdlib.h> | |
| 29 #include <stdio.h> | |
| 30 #include <unistd.h> | |
| 31 #include <string.h> | |
| 32 #include <sys/ioctl.h> | |
| 33 | |
| 34 #include "SDL.h" | |
| 35 #include "SDL_error.h" | |
| 36 #include "SDL_timer.h" | |
| 37 #include "SDL_thread.h" | |
| 38 #include "SDL_video.h" | |
| 39 #include "SDL_mouse.h" | |
| 40 #include "SDL_endian.h" | |
| 41 #include "SDL_sysvideo.h" | |
| 42 #include "SDL_pixels_c.h" | |
| 43 #include "SDL_events_c.h" | |
| 44 #include "SDL_ph_video.h" | |
| 45 #include "SDL_ph_modes_c.h" | |
| 46 #include "SDL_ph_image_c.h" | |
| 47 #include "SDL_ph_events_c.h" | |
| 48 #include "SDL_ph_mouse_c.h" | |
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49 #include "SDL_ph_wm_c.h" |
| 0 | 50 #include "SDL_phyuv_c.h" |
| 51 #include "blank_cursor.h" | |
| 52 | |
| 53 static int ph_VideoInit(_THIS, SDL_PixelFormat *vformat); | |
| 54 static SDL_Surface *ph_SetVideoMode(_THIS, SDL_Surface *current, | |
| 55 int width, int height, int bpp, Uint32 flags); | |
| 56 static int ph_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors); | |
| 57 static void ph_VideoQuit(_THIS); | |
| 58 static void ph_DeleteDevice(SDL_VideoDevice *device); | |
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59 static void ph_GL_SwapBuffers(_THIS); |
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60 |
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61 PdOpenGLContext_t* OGLContext=NULL; |
| 0 | 62 |
| 63 static int ph_Available(void) | |
| 64 { | |
| 65 return 1; | |
| 66 } | |
| 67 | |
| 68 static SDL_VideoDevice *ph_CreateDevice(int devindex) | |
| 69 { | |
| 70 SDL_VideoDevice *device; | |
| 71 | |
| 72 /* Initialize all variables that we clean on shutdown */ | |
| 73 device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice)); | |
| 74 if ( device ) { | |
| 75 memset(device, 0, (sizeof *device)); | |
| 76 device->hidden = (struct SDL_PrivateVideoData *) | |
| 77 malloc((sizeof *device->hidden)); | |
| 78 device->gl_data = NULL; | |
| 79 } | |
| 80 if ( (device == NULL) || (device->hidden == NULL) ) { | |
| 81 SDL_OutOfMemory(); | |
| 82 ph_DeleteDevice(device); | |
| 83 return(0); | |
| 84 } | |
| 85 memset(device->hidden, 0, (sizeof *device->hidden)); | |
| 86 | |
| 87 /* Set the driver flags */ | |
| 88 device->handles_any_size = 1; //JB not true for fullscreen | |
| 89 | |
| 90 /* Set the function pointers */ | |
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91 device->CreateYUVOverlay = ph_CreateYUVOverlay; |
| 0 | 92 device->VideoInit = ph_VideoInit; |
| 93 device->ListModes = ph_ListModes; | |
| 94 device->SetVideoMode = ph_SetVideoMode; | |
| 95 device->ToggleFullScreen = ph_ToggleFullScreen; | |
| 96 device->UpdateMouse = NULL; | |
| 97 device->SetColors = ph_SetColors; | |
| 98 device->UpdateRects = NULL; //set in ph_ResizeImage | |
| 99 device->VideoQuit = ph_VideoQuit; | |
| 100 device->AllocHWSurface = ph_AllocHWSurface; | |
| 101 device->CheckHWBlit = NULL; | |
| 102 device->FillHWRect = NULL; | |
| 103 device->SetHWColorKey = NULL; | |
| 104 device->SetHWAlpha = NULL; | |
| 105 device->LockHWSurface = ph_LockHWSurface; | |
| 106 device->UnlockHWSurface = ph_UnlockHWSurface; | |
| 107 device->FlipHWSurface = ph_FlipHWSurface; | |
| 108 device->FreeHWSurface = ph_FreeHWSurface; | |
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109 device->SetCaption = ph_SetCaption; |
| 0 | 110 device->SetIcon = NULL; |
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111 device->IconifyWindow = ph_IconifyWindow; |
| 0 | 112 device->GrabInput = NULL; |
| 113 device->GetWMInfo = NULL; | |
| 114 device->FreeWMCursor = ph_FreeWMCursor; | |
| 115 device->CreateWMCursor = ph_CreateWMCursor; | |
| 116 device->ShowWMCursor = ph_ShowWMCursor; | |
| 117 device->WarpWMCursor = ph_WarpWMCursor; | |
| 118 device->CheckMouseMode = ph_CheckMouseMode; | |
| 119 device->InitOSKeymap = ph_InitOSKeymap; | |
| 120 device->PumpEvents = ph_PumpEvents; | |
| 121 | |
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122 // OpenGL support. |
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123 device->GL_LoadLibrary = NULL; |
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124 device->GL_GetProcAddress = NULL; |
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125 device->GL_GetAttribute = NULL; |
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126 device->GL_MakeCurrent = NULL; |
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127 device->GL_SwapBuffers = ph_GL_SwapBuffers; |
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128 |
| 0 | 129 device->free = ph_DeleteDevice; |
| 130 | |
| 131 return device; | |
| 132 } | |
| 133 | |
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134 VideoBootStrap ph_bootstrap = { |
| 0 | 135 "photon", "QNX Photon video output", |
| 136 ph_Available, ph_CreateDevice | |
| 137 }; | |
| 138 | |
| 139 static void ph_DeleteDevice(SDL_VideoDevice *device) | |
| 140 { | |
| 141 | |
| 142 if ( device ) { | |
| 143 if ( device->hidden ) { | |
| 144 free(device->hidden); | |
| 145 device->hidden = NULL; | |
| 146 } | |
| 147 if ( device->gl_data ) { | |
| 148 free(device->gl_data); | |
| 149 device->gl_data = NULL; | |
| 150 } | |
| 151 free(device); | |
| 152 device = NULL; | |
| 153 } | |
| 154 } | |
| 155 | |
| 156 static int ph_VideoInit(_THIS, SDL_PixelFormat *vformat) | |
| 157 { | |
| 158 PtArg_t arg[1]; | |
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159 PhDim_t dim; |
| 0 | 160 PgColor_t ph_palette[_Pg_MAX_PALETTE]; |
| 161 int i; | |
| 162 unsigned long *tempptr; | |
| 163 int rtnval; | |
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164 // PgDisplaySettings_t mysettings; |
| 0 | 165 PgVideoModeInfo_t my_mode_info; |
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166 PgHWCaps_t my_hwcaps; |
| 0 | 167 |
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168 if( NULL == ( event = malloc( EVENT_SIZE ) ) ) |
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169 exit( EXIT_FAILURE ); |
| 0 | 170 |
| 171 /* Create a widget 'window' to capture events */ | |
| 172 dim.w=0; //JB test320; | |
| 173 dim.h=0; //JB test240; | |
| 174 //We need to return BytesPerPixel as it in used by CreateRGBsurface | |
| 175 | |
| 176 PtSetArg(&arg[0], Pt_ARG_DIM, &dim,0); | |
| 177 | |
| 178 /* | |
| 179 PtSetArg(&arg[1], Pt_ARG_RESIZE_FLAGS, Pt_TRUE, Pt_RESIZE_XY_AS_REQUIRED); | |
| 180 PtSetArg(&arg[2], Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISFRONT | | |
| 181 Ph_WM_STATE_ISMAX | | |
| 182 Ph_WM_STATE_ISFOCUS); | |
| 183 | |
| 184 PtSetArg(&arg[3], Pt_ARG_WINDOW_RENDER_FLAGS,Pt_FALSE,~0); | |
| 185 PtSetArg(&arg[4], Pt_ARG_WINDOW_MANAGED_FLAGS,Pt_TRUE, | |
| 186 Ph_WM_FFRONT | | |
| 187 Ph_WM_CLOSE | | |
| 188 Ph_WM_TOFRONT | | |
| 189 Ph_WM_CONSWITCH); | |
| 190 */ | |
| 191 | |
| 192 | |
| 193 window=PtAppInit(NULL, NULL, NULL, 1, arg); | |
| 194 | |
| 195 if(window == NULL) | |
| 196 { | |
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197 printf("Photon application init failed, probably Photon is not running.\n"); |
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198 exit( EXIT_FAILURE ); |
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199 // PtExit(EXIT_FAILURE); // Got SEGFAULT. |
| 0 | 200 } |
| 201 | |
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202 //PgSetDrawBufferSize(16 *1024); |
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203 PgSetRegion(PtWidgetRid(window)); |
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204 PgSetClipping(0,NULL); |
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205 PtRealizeWidget(window); |
| 0 | 206 |
| 207 | |
| 208 /* Get the available video modes */ | |
| 209 // if(ph_GetVideoModes(this) < 0) | |
| 210 // return -1; | |
| 211 | |
| 212 /* Create the blank cursor */ | |
| 213 SDL_BlankCursor = this->CreateWMCursor(this, blank_cdata, blank_cmask, | |
| 214 (int)BLANK_CWIDTH, (int)BLANK_CHEIGHT, | |
| 215 (int)BLANK_CHOTX, (int)BLANK_CHOTY); | |
| 216 | |
| 217 if(SDL_BlankCursor == NULL) | |
| 218 printf("could not create blank cursor\n"); | |
| 219 /* Get the video mode */ | |
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220 /* |
| 0 | 221 if (PgGetVideoMode( &mysettings ) < 0) |
| 222 { | |
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223 fprintf(stderr,"ph_VideoInit: PgGetVideoMode failed patch A?? \n"); |
| 0 | 224 //QNX6/Patch A always fails return code even though call succeeds. fixed Patch B |
| 225 } | |
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226 */ |
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227 if (PgGetGraphicsHWCaps(&my_hwcaps) < 0) |
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228 { |
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229 fprintf(stderr,"ph_VideoInit: GetGraphicsHWCaps failed!! \n"); |
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230 //that HAVE to work |
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231 } |
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232 if (PgGetVideoModeInfo(my_hwcaps.current_video_mode, &my_mode_info) < 0) |
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233 { |
| 0 | 234 fprintf(stderr,"ph_VideoInit: PgGetVideoModeInfo failed\n"); |
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235 } |
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236 |
| 0 | 237 //We need to return BytesPerPixel as it in used by CreateRGBsurface |
| 238 vformat->BitsPerPixel = my_mode_info.bits_per_pixel; | |
| 239 vformat->BytesPerPixel = vformat->BitsPerPixel/8; | |
| 240 | |
| 241 //return a palette if we are in 256 color mode | |
| 242 if(vformat->BitsPerPixel == 8) | |
| 243 { | |
| 244 vformat->palette = malloc(sizeof(SDL_Palette)); | |
| 245 memset(vformat->palette, 0, sizeof(SDL_Palette)); | |
| 246 vformat->palette->ncolors = 256; | |
| 247 vformat->palette->colors = (SDL_Color *)malloc(256 *sizeof(SDL_Color)); | |
| 248 | |
| 249 //fill the palette | |
| 250 rtnval = PgGetPalette(ph_palette); | |
| 251 if(rtnval < 0) | |
| 252 printf("ph_VideoInit: PgGetPalette failed\n"); | |
| 253 | |
| 254 tempptr = (unsigned long *)vformat->palette->colors; | |
| 255 | |
| 256 for(i=0;i<256; i++) | |
| 257 { | |
| 258 *tempptr = (((unsigned long)ph_palette[i]) << 8); | |
| 259 tempptr++; | |
| 260 | |
| 261 } | |
| 262 | |
| 263 } | |
| 264 | |
| 265 | |
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266 currently_fullscreen = 0; |
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267 |
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268 this->info.wm_available = 1; |
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269 |
| 0 | 270 return 0; |
| 271 } | |
| 272 | |
| 273 static SDL_Surface *ph_SetVideoMode(_THIS, SDL_Surface *current, | |
| 274 int width, int height, int bpp, Uint32 flags) | |
| 275 { | |
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276 // PhRegion_t region_info; |
| 0 | 277 PgDisplaySettings_t settings; |
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278 PgHWCaps_t my_hwcaps; |
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279 PgVideoModeInfo_t mode_info; |
| 0 | 280 int mode, actual_width, actual_height; |
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281 PtArg_t arg[5]; |
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282 PhDim_t dim; |
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283 int rtnval; |
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284 PgColor_t ph_palette[_Pg_MAX_PALETTE]; |
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285 int i; |
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286 unsigned long *tempptr; |
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287 uint64_t OGLAttrib[PH_OGL_MAX_ATTRIBS]; |
| 0 | 288 |
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289 actual_width = width; |
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290 actual_height = height; |
| 0 | 291 |
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292 dim.w=width; |
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293 dim.h=height; |
| 0 | 294 |
| 295 /* Lock the event thread, in multi-threading environments */ | |
| 296 SDL_Lock_EventThread(); | |
| 297 | |
| 298 /* Initialize the window */ | |
| 299 if (flags & SDL_FULLSCREEN) //Direct Context , assume SDL_HWSURFACE also set | |
| 300 { | |
| 301 /* | |
| 302 if (old_video_mode==-1) | |
| 303 { | |
| 304 PgGetGraphicsHWCaps(&graphics_card_caps); | |
| 305 old_video_mode=graphics_card_caps.current_video_mode; | |
| 306 old_refresh_rate=graphics_card_caps.current_rrate; | |
| 307 } | |
| 308 */ | |
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309 |
| 0 | 310 /* Get the video mode and set it */ |
| 311 if (bpp == 0) | |
| 312 { | |
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313 /*again same issue, same solution |
| 0 | 314 if (PgGetVideoMode( &settings ) < 0) |
| 315 { | |
| 316 fprintf(stderr,"error: PgGetVideoMode failed\n"); | |
| 317 } | |
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318 */ |
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319 if (PgGetGraphicsHWCaps(&my_hwcaps) < 0) |
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320 { |
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321 fprintf(stderr,"ph_SetVideoMode: GetGraphicsHWCaps failed!! \n"); |
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322 //that HAVE to work |
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323 } |
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324 if (PgGetVideoModeInfo(my_hwcaps.current_video_mode, &mode_info) < 0) |
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325 { |
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326 fprintf(stderr,"ph_SetVideoMode: PgGetVideoModeInfo failed\n"); |
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327 } |
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328 bpp = mode_info.bits_per_pixel; |
| 0 | 329 } |
| 330 if (flags & SDL_ANYFORMAT) | |
| 331 { | |
| 332 if ((mode = get_mode_any_format(width, height, bpp)) == 0) | |
| 333 { | |
| 334 fprintf(stderr,"error: get_mode_any_format failed\n"); | |
| 335 exit(1); | |
| 336 } | |
| 337 } | |
| 338 else | |
| 339 { | |
| 340 if ((mode = get_mode(width, height, bpp)) == 0) | |
| 341 { | |
| 342 fprintf(stderr,"error: get_mode failed\n"); | |
| 343 exit(1); | |
| 344 } | |
| 345 | |
| 346 | |
| 347 } | |
| 348 settings.mode = mode; | |
| 349 settings.refresh = 0; | |
| 350 settings.flags = 0; | |
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351 |
| 0 | 352 if (PgSetVideoMode( &settings ) < 0) |
| 353 { | |
| 354 fprintf(stderr,"error: PgSetVideoMode failed\n"); | |
| 355 } | |
| 356 | |
| 357 /* Get the true height and width */ | |
| 358 | |
| 359 current->flags = (flags|(~SDL_RESIZABLE)); //no resize for Direct Context | |
| 360 | |
| 361 /* Begin direct mode */ | |
| 362 ph_EnterFullScreen(this); | |
| 363 | |
| 364 | |
| 365 | |
| 366 } //end fullscreen flag | |
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367 else |
| 0 | 368 { |
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369 if (flags & SDL_HWSURFACE) /* Use offscreen memory iff SDL_HWSURFACE flag is set */ |
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370 { |
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371 // Hardware surface is Offsceen Context. ph_ResizeImage handles the switch |
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372 current->flags = (flags|(~SDL_RESIZABLE)); //no stretch blit in offscreen context |
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373 } |
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374 else // must be SDL_SWSURFACE |
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375 { |
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376 current->flags = (flags|SDL_RESIZABLE); //yes we can resize as this is a software surface |
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377 } |
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378 |
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379 if (flags & SDL_OPENGL) // for now support OpenGL in window mode only |
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380 { |
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381 OGLAttrib[0]=PHOGL_ATTRIB_DEPTH_BITS; |
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382 OGLAttrib[1]=bpp; |
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383 OGLAttrib[2]=PHOGL_ATTRIB_NONE; |
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384 OGLContext=PdCreateOpenGLContext(2, &dim, 0, OGLAttrib); |
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385 if (OGLContext==NULL) |
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386 { |
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387 fprintf(stderr,"error: cannot create OpenGL context\n"); |
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388 exit(1); |
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389 } |
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390 PhDCSetCurrent(OGLContext); |
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391 } |
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392 |
| 0 | 393 } |
| 394 | |
| 395 //If we are setting video to use the palette make sure we have allocated memory for it | |
| 396 if(bpp == 8) | |
| 397 { | |
| 398 current->format->palette = malloc(sizeof(SDL_Palette)); | |
| 399 memset(current->format->palette, 0, sizeof(SDL_Palette)); | |
| 400 current->format->palette->ncolors = 256; | |
| 401 current->format->palette->colors = (SDL_Color *)malloc(256 *sizeof(SDL_Color)); | |
| 402 //fill the palette | |
| 403 rtnval = PgGetPalette(ph_palette); | |
| 404 | |
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405 tempptr = (unsigned long *)current->format->palette->colors; |
| 0 | 406 |
| 407 for(i=0;i<256; i++) | |
| 408 { | |
| 409 *tempptr = (((unsigned long)ph_palette[i]) << 8); | |
| 410 tempptr++; | |
| 411 | |
| 412 } | |
| 413 } | |
| 414 | |
| 415 | |
| 416 //Current window dimensions | |
| 417 PtGetResource( window, Pt_ARG_DIM, &dim, 0 ); | |
| 418 | |
| 419 //If we need to resize the window | |
| 420 if((dim.w != width)||(dim.h != height)) | |
| 421 { | |
| 422 dim.w=width; | |
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423 dim.h=height; |
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424 PtSetArg(&arg[0], Pt_ARG_DIM, &dim,0); |
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425 PtSetResources( window, 1, arg ); |
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426 current->w = width; |
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427 current->h = height; |
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428 current->format->BitsPerPixel = bpp; |
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429 current->format->BytesPerPixel = bpp/8; |
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430 current->pitch = SDL_CalculatePitch(current); |
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431 //Must call at least once it setup image planes |
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432 ph_ResizeImage(this, current, flags); |
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433 } |
| 0 | 434 |
| 435 | |
| 436 SDL_Unlock_EventThread(); | |
| 437 | |
| 438 /* We're done! */ | |
| 439 return(current); | |
| 440 } | |
| 441 | |
| 442 static void ph_VideoQuit(_THIS) | |
| 443 { | |
| 444 | |
| 445 if(SDL_Image != NULL) | |
| 446 { | |
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447 ph_DestroyImage(this, SDL_VideoSurface); |
| 0 | 448 } |
| 449 | |
| 450 if (currently_fullscreen) | |
| 451 { | |
| 452 PdDirectStop( directContext ); | |
| 453 PdReleaseDirectContext( directContext ); | |
| 454 directContext=0; | |
| 455 currently_fullscreen = 0; | |
| 456 } | |
| 457 | |
| 458 } | |
| 459 | |
| 460 | |
| 461 static int ph_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors) | |
| 462 { | |
| 463 PgColor_t *in, *out; | |
| 464 int i, j; | |
| 465 int alloct_all = 1; | |
| 466 | |
| 467 colors = this->screen->format->palette->colors; | |
| 468 | |
| 469 in = alloca( ncolors*sizeof(PgColor_t) ); | |
| 470 if ( in == NULL ) { | |
| 471 return 0; | |
| 472 } | |
| 473 memset(in,0,ncolors*sizeof(PgColor_t)); | |
| 474 | |
| 475 out = alloca( ncolors*sizeof(PgColor_t) ); | |
| 476 if ( out == NULL ) { | |
| 477 return 0; | |
| 478 } | |
| 479 | |
| 480 for (i=0,j=firstcolor;i<ncolors;i++,j++) | |
| 481 { | |
| 482 in[i] |= colors[j].r<<16 ; | |
| 483 in[i] |= colors[j].g<<8 ; | |
| 484 in[i] |= colors[j].b ; | |
| 485 } | |
| 486 | |
| 487 if ( (this->screen->flags & SDL_HWPALETTE) == SDL_HWPALETTE ) | |
| 488 { | |
| 489 if( PgSetPalette( in, 0, 0, ncolors, Pg_PALSET_HARD, 0) < 0 ) | |
| 490 { | |
| 491 fprintf(stderr,"error: PgSetPalette(..,Pg_PALSET_HARD) failed\n"); | |
| 492 return 0; | |
| 493 } | |
| 494 } | |
| 495 else | |
| 496 { | |
| 497 if ( PgColorMatch(ncolors, in, out) < 0 ) | |
| 498 { | |
| 499 fprintf(stderr,"error: PgColorMatch failed\n"); | |
| 500 return 0; | |
| 501 } | |
| 502 for (i=0;i<ncolors;i++) | |
| 503 { | |
| 504 if (memcmp(&in[i],&out[i],sizeof(PgColor_t))) | |
| 505 { | |
| 506 alloct_all = 0; | |
| 507 break; | |
| 508 } | |
| 509 } | |
| 510 if( PgSetPalette( out, 0, 0, ncolors, Pg_PALSET_SOFT, 0) < 0 ) | |
| 511 { | |
| 512 fprintf(stderr,"error: PgSetPalette(..,Pg_PALSET_SOFT) failed\n"); | |
| 513 return 0; | |
| 514 } | |
| 515 } | |
| 516 return alloct_all; | |
| 517 } | |
| 518 | |
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519 void ph_GL_SwapBuffers(_THIS) |
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520 { |
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521 PgSetRegion(PtWidgetRid(window)); |
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522 PdOpenGLContextSwapBuffers(OGLContext); |
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523 } |
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524 |
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525 /* |
| 0 | 526 static int ph_ResizeWindow(_THIS, |
| 527 SDL_Surface *screen, int w, int h, Uint32 flags) | |
| 528 { | |
| 529 PhWindowEvent_t winevent; | |
| 530 | |
| 531 memset( &winevent, 0, sizeof(winevent) ); | |
| 532 winevent.event_f = Ph_WM_RESIZE; | |
| 533 winevent.size.w = w; | |
| 534 winevent.size.h = h; | |
| 535 winevent.rid = PtWidgetRid( window ); | |
| 536 if (PtForwardWindowEvent( &winevent ) < 0) | |
| 537 { | |
| 538 fprintf(stderr,"error: PtForwardWindowEvent failed.\n"); | |
| 539 } | |
| 540 current_w = w; | |
| 541 current_h = h; | |
| 542 return(0); | |
| 543 } | |
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544 */ |