diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-08-20 12:58:52 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-08-20 19:22:51 +0800 |
| commit | 5004f823ad3c82ec0b50822a4889798c81ce1cfc (patch) | |
| tree | 1f6e48cbdba54a23fdac1f78b061220edd22b051 /src/gallium/targets | |
| parent | 5eb33596a0db26586957365ab27fc6afdebfe057 (diff) | |
targets/egl-gdi: Implement guess_gl_api.
It is needed to support calling eglGetProcAddress before eglInitialize.
Diffstat (limited to 'src/gallium/targets')
| -rw-r--r-- | src/gallium/targets/egl-gdi/egl-static.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/gallium/targets/egl-gdi/egl-static.c b/src/gallium/targets/egl-gdi/egl-static.c index ec2f865c31..4655d79117 100644 --- a/src/gallium/targets/egl-gdi/egl-static.c +++ b/src/gallium/targets/egl-gdi/egl-static.c @@ -33,6 +33,8 @@ #include "target-helpers/inline_debug_helper.h" #include "egldriver.h" +static struct st_api *stapis[ST_API_COUNT]; + static uint get_api_mask(void) { @@ -57,7 +59,11 @@ get_api_mask(void) static struct st_api * get_st_api(enum st_api_type api) { - struct st_api *stapi = NULL; + struct st_api *stapi; + + stapi = stapis[api]; + if (stapi) + return stapi; switch (api) { #if FEATURE_GL @@ -84,13 +90,33 @@ get_st_api(enum st_api_type api) break; } + stapis[api] = stapi; + return stapi; } static struct st_api * guess_gl_api(void) { - return NULL; + struct st_api *stapi = NULL; + +#if FEATURE_GL + stapi = get_st_api(ST_API_OPENGL); + if (stapi) + return stapi; +#endif +#if FEATURE_ES1 + stapi = get_st_api(ST_API_OPENGL_ES1); + if (stapi) + return stapi; +#endif +#if FEATURE_ES2 + stapi = get_st_api(ST_API_OPENGL_ES2); + if (stapi) + return stapi; +#endif + + return stapi; } static struct pipe_screen * @@ -127,7 +153,16 @@ init_loader(struct egl_g3d_loader *loader) static void egl_g3d_unload(_EGLDriver *drv) { + int i; + egl_g3d_destroy_driver(drv); + + for (i = 0; i < ST_API_COUNT; i++) { + if (stapis[i]) { + stapis[i]->destroy(stapis[i]); + stapis[i] = NULL; + } + } } static struct egl_g3d_loader loader; |