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comparison src/video/directfb/SDL_DirectFB_opengl.h @ 4636:b196d2758026

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Couriersud to Sam Hi Sam, 20100815_1.diff contains updates for the directfb driver: - more documentation, mainly on software OpenGL in README.directfb - Revised error handling leading to leaner code - Improved/fixed OpenGL handling of multiple contexts. - Made the built-in simple window manager handle OpenGL windows. - Rewrote pixelformat mapping - this was quite ugly before. Well, all software GL, but working :-)
author Sam Lantinga <slouken@libsdl.org>
date Mon, 16 Aug 2010 09:04:55 -0700
parents f7b03b6838cb
children 164f20ba08eb
comparison
equal deleted inserted replaced
4635:0a07d002f10b 4636:b196d2758026
30 typedef struct _DirectFB_GLContext DirectFB_GLContext; 30 typedef struct _DirectFB_GLContext DirectFB_GLContext;
31 struct _DirectFB_GLContext 31 struct _DirectFB_GLContext
32 { 32 {
33 IDirectFBGL *context; 33 IDirectFBGL *context;
34 DirectFB_GLContext *next; 34 DirectFB_GLContext *next;
35
36 SDL_Window *sdl_window;
37 int is_locked;
35 }; 38 };
36 39
37 /* OpenGL functions */ 40 /* OpenGL functions */
38 extern int DirectFB_GL_Initialize(_THIS); 41 extern int DirectFB_GL_Initialize(_THIS);
39 extern void DirectFB_GL_Shutdown(_THIS); 42 extern void DirectFB_GL_Shutdown(_THIS);
46 extern int DirectFB_GL_SetSwapInterval(_THIS, int interval); 49 extern int DirectFB_GL_SetSwapInterval(_THIS, int interval);
47 extern int DirectFB_GL_GetSwapInterval(_THIS); 50 extern int DirectFB_GL_GetSwapInterval(_THIS);
48 extern void DirectFB_GL_SwapWindow(_THIS, SDL_Window * window); 51 extern void DirectFB_GL_SwapWindow(_THIS, SDL_Window * window);
49 extern void DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context); 52 extern void DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context);
50 53
54 extern void DirectFB_GL_FreeWindowContexts(_THIS, SDL_Window * window);
55 extern void DirectFB_GL_ReAllocWindowContexts(_THIS, SDL_Window * window);
56 extern void DirectFB_GL_DestroyWindowContexts(_THIS, SDL_Window * window);
57
51 #endif /* SDL_DIRECTFB_OPENGL */ 58 #endif /* SDL_DIRECTFB_OPENGL */
52 59
53 #endif /* _SDL_directfb_opengl_h */ 60 #endif /* _SDL_directfb_opengl_h */
54 61
55 /* vi: set ts=4 sw=4 expandtab: */ 62 /* vi: set ts=4 sw=4 expandtab: */