Mercurial > sdl-ios-xcode
diff src/video/ataricommon/SDL_atarigl_c.h @ 992:0324ce32b2d9
Keep current OpenGL context when possible
| author | Patrice Mandin <patmandin@gmail.com> |
|---|---|
| date | Fri, 26 Nov 2004 22:11:30 +0000 |
| parents | 12b13601a544 |
| children | 2662da16d668 |
line wrap: on
line diff
--- a/src/video/ataricommon/SDL_atarigl_c.h Fri Nov 26 16:16:50 2004 +0000 +++ b/src/video/ataricommon/SDL_atarigl_c.h Fri Nov 26 22:11:30 2004 +0000 @@ -61,6 +61,11 @@ /* mesa_gl.ldg, tiny_gl.ldg */ void *(*OSMesaCreateLDG)( long format, long type, long width, long height ); void (*OSMesaDestroyLDG)(void); + + /* Info needed to compare existing context with new asked one */ + int width, height; + GLenum format; + GLint depth,stencil,accum; }; /* Variable names */ @@ -71,10 +76,16 @@ #define gl_shadow (this->gl_data->gl_shadow) #define gl_convert (this->gl_data->ConvertSurface) #define gl_copyshadow (this->gl_data->CopyShadow) +#define gl_curformat (this->gl_data->format) +#define gl_curdepth (this->gl_data->depth) +#define gl_curstencil (this->gl_data->stencil) +#define gl_curaccum (this->gl_data->accum) +#define gl_curwidth (this->gl_data->width) +#define gl_curheight (this->gl_data->height) /* OpenGL functions */ extern int SDL_AtariGL_Init(_THIS, SDL_Surface *current); -extern void SDL_AtariGL_Quit(_THIS); +extern void SDL_AtariGL_Quit(_THIS, SDL_bool unload); extern void SDL_AtariGL_InitPointers(_THIS); extern int SDL_AtariGL_LoadLibrary(_THIS, const char *path);