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comparison src/video/photon/SDL_ph_image.c @ 19:8cc4dbfab9ab

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Date: Thu, 19 Apr 2001 08:36:54 +0300 From: "Mike Gorchak" <mike@malva.com.ua> Subject: Patches for QNX RtP Here my patch for QNX RtP/Photon for SDL-1.2. Detailed description of my changes: SDL/configure.in: If Photon detected declare define ENABLE_PHOTON. SDL/src/video/SDL_sysvideo.h: Added extern to ph_bootstrap. SDL/src/video/SDL_video.c: Added ph_bootstrap to bootstrap array. SDL/src/video/photon/SDL_ph_events.c: Declare DISABLE_X11 if compiled for Photon. SDL/src/video/photon/SDL_ph_image.c: Fixed segment violation on exit. Please update BUGS file. SDL/src/video/photon/SDL_ph_video.c: 1. Enabling window manager. 2. Added to device capabilities Photon Window Manager functions: SetCaption and IconifyWindow. 3. Renamed X11_bootstrap to ph_bootstrap. 4. Removed SEGFAULT termination of programs if Photon not available. SDL/src/video/photon/SDL_ph_wm.c: 1. Declare DISABLE_X11 if compiled for Photon. 2. Added ph_SetCaption and ph_IconifyWindow code. (Thanks to 'phearbear' for iconify window source). 3. Some stubers for other wm functions. Thanks ! ---------------------------- Mike Gorchak CJSC Malva System Programmer
author Sam Lantinga <slouken@lokigames.com>
date Thu, 10 May 2001 18:42:17 +0000
parents 74212992fb08
children e8157fcb3114
comparison
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18:d9e3595b63d5 19:8cc4dbfab9ab
76 } 76 }
77 break; 77 break;
78 } 78 }
79 79
80 //using shared memory for speed (set last param to 1) 80 //using shared memory for speed (set last param to 1)
81 if ((SDL_Image = PhCreateImage( NULL, screen->w, screen->h, type, NULL, 0, 1 )) 81 if ((SDL_Image = PhCreateImage( NULL, screen->w, screen->h, type, NULL, 0, 1 )) == NULL)
82 == NULL)
83 { 82 {
84 fprintf(stderr,"error: PhCreateImage failed.\n"); 83 fprintf(stderr,"error: PhCreateImage failed.\n");
85 return -1; 84 return -1;
86 } 85 }
87 86
192 OCImage.FrameData1 = NULL; 191 OCImage.FrameData1 = NULL;
193 } 192 }
194 193
195 if (SDL_Image->image) 194 if (SDL_Image->image)
196 { 195 {
197 //free(SDL_Image->image); 196 // SDL_Image->flags=Ph_RELEASE_IMAGE;
198 //SDL_Image->image = NULL; 197 // PhReleaseImage(SDL_Image);
199 PhReleaseImage(SDL_Image); 198 PgShmemDestroy(SDL_Image->image); // Use this if you using shared memory, or uncomment
200 SDL_Image = NULL; 199 // lines above if not (and comment this line ;-)
201 } 200 free(SDL_Image);
202 201 }
203 if ( screen ) { 202
204 screen->pixels = NULL; 203 if ( screen )
204 {
205 screen->pixels = NULL;
205 } 206 }
206 207
207 SDL_Image = NULL; 208 SDL_Image = NULL;
208 } 209 }
209 210