Mercurial > sdl-ios-xcode
diff src/video/x11/SDL_x11yuv.c @ 1168:045f186426e1
Dynamically load X11 libraries like we currently do for alsa, esd, etc.
This allows you to run an SDL program on a system without Xlib, since it'll
just report the x11 target unavailable at runtime.
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Sat, 05 Nov 2005 19:53:37 +0000 |
parents | b7a5c1b64829 |
children | b81f54c3963f |
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--- a/src/video/x11/SDL_x11yuv.c Sat Nov 05 17:41:11 2005 +0000 +++ b/src/video/x11/SDL_x11yuv.c Sat Nov 05 19:53:37 2005 +0000 @@ -159,7 +159,7 @@ } } if ( formats ) { - XFree(formats); + pXFree(formats); } } } @@ -208,21 +208,21 @@ unsigned int i; SDL_NAME(XvSelectPortNotify)(GFX_Display, xv_port, True); - X_handler = XSetErrorHandler(xv_errhandler); + X_handler = pXSetErrorHandler(xv_errhandler); for ( i=0; i < sizeof(attr)/(sizeof attr[0]); ++i ) { Atom a; xv_error = False; - a = XInternAtom(GFX_Display, attr[i], True); + a = pXInternAtom(GFX_Display, attr[i], True); if ( a != None ) { SDL_NAME(XvSetPortAttribute)(GFX_Display, xv_port, a, 1); - XSync(GFX_Display, True); + pXSync(GFX_Display, True); if ( ! xv_error ) { break; } } } - XSetErrorHandler(X_handler); + pXSetErrorHandler(X_handler); SDL_NAME(XvSelectPortNotify)(GFX_Display, xv_port, False); } @@ -262,7 +262,7 @@ #ifdef PITCH_WORKAROUND if ( hwdata->image != NULL && hwdata->image->pitches[0] != (width*bpp) ) { /* Ajust overlay width according to pitch */ - XFree(hwdata->image); + pXFree(hwdata->image); width = hwdata->image->pitches[0] / bpp; hwdata->image = SDL_NAME(XvShmCreateImage)(GFX_Display, xv_port, format, 0, width, height, yuvshm); @@ -277,10 +277,10 @@ yuvshm->readOnly = False; if ( yuvshm->shmaddr != (char *)-1 ) { shm_error = False; - X_handler = XSetErrorHandler(shm_errhandler); - XShmAttach(GFX_Display, yuvshm); - XSync(GFX_Display, True); - XSetErrorHandler(X_handler); + X_handler = pXSetErrorHandler(shm_errhandler); + pXShmAttach(GFX_Display, yuvshm); + pXSync(GFX_Display, True); + pXSetErrorHandler(X_handler); if ( shm_error ) shmdt(yuvshm->shmaddr); } else { @@ -291,7 +291,7 @@ shm_error = True; } if ( shm_error ) { - XFree(hwdata->image); + pXFree(hwdata->image); hwdata->yuv_use_mitshm = 0; } else { hwdata->image->data = yuvshm->shmaddr; @@ -306,7 +306,7 @@ #ifdef PITCH_WORKAROUND if ( hwdata->image != NULL && hwdata->image->pitches[0] != (width*bpp) ) { /* Ajust overlay width according to pitch */ - XFree(hwdata->image); + pXFree(hwdata->image); width = hwdata->image->pitches[0] / bpp; hwdata->image = SDL_NAME(XvCreateImage)(GFX_Display, xv_port, format, 0, width, height); @@ -380,7 +380,7 @@ hwdata->image, 0, 0, overlay->w, overlay->h, dstrect->x, dstrect->y, dstrect->w, dstrect->h); } - XSync(GFX_Display, False); + pXSync(GFX_Display, False); return(0); } @@ -393,12 +393,12 @@ SDL_NAME(XvUngrabPort)(GFX_Display, hwdata->port, CurrentTime); #ifndef NO_SHARED_MEMORY if ( hwdata->yuv_use_mitshm ) { - XShmDetach(GFX_Display, &hwdata->yuvshm); + pXShmDetach(GFX_Display, &hwdata->yuvshm); shmdt(hwdata->yuvshm.shmaddr); } #endif if ( hwdata->image ) { - XFree(hwdata->image); + pXFree(hwdata->image); } free(hwdata); }