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Lines Matching refs:api

73  *  - `epoxy/gl.h`  - For GL API
74  *  - `epoxy/egl.h` - For EGL API
75  *  - `epoxy/glx.h` - For GLX API
76  *  - `epoxy/wgl.h` - For WGL API
85  * The scope of this API reference does not include the documentation for
128  *    "Client API function pointers returned by eglGetProcAddress are
129  *     independent of the display and the currently bound client API context,
130  *     and may be used by any client API context which supports the extension.
134  *     • All EGL and client API extension functions supported by the
136  *       client API context or not). This includes any mandatory OpenGL ES
228 struct api {
237      * dlopen() return value for the GLX API. This is libGLX.so.1 if the
275 static struct api api = {
314     pthread_mutex_lock(&api.mutex);
330     pthread_mutex_unlock(&api.mutex);
386     if (api.begin_count)
456     if (api.begin_count)
565     if (!api.glx_handle)
566 	get_dlopen_handle(&api.glx_handle, GLVND_GLX_LIB, false, load);
568     if (!api.glx_handle)
569         get_dlopen_handle(&api.glx_handle, GLX_LIB, exit_if_fails, load);
571     return api.glx_handle != NULL;
579         return do_dlsym(&api.glx_handle, name, exit_if_fails);
638     if (api.begin_count)
648     return get_dlopen_handle(&api.egl_handle, EGL_LIB, exit_if_fails, load);
659         return do_dlsym(&api.egl_handle, name, exit_if_fails);
679     if (api.gl_handle)
683     get_dlopen_handle(&api.gl_handle, OPENGL_LIB, true, true);
687     if (!api.gl_handle)
688 	get_dlopen_handle(&api.gl_handle, OPENGL_LIB, false, true);
691     get_dlopen_handle(&api.glx_handle, GLX_LIB, true, true);
692     api.gl_handle = api.glx_handle;
701     return do_dlsym(&api.gl_handle, name, true);
710         get_dlopen_handle(&api.gles1_handle, GLES1_LIB, true, true);
711         return do_dlsym(&api.gles1_handle, name, true);
721         get_dlopen_handle(&api.gles2_handle, GLES2_LIB, true, true);
722         return do_dlsym(&api.gles2_handle, name, true);
742         if (get_dlopen_handle(&api.gles2_handle, GLES2_LIB, false, true)) {
743             void *func = do_dlsym(&api.gles2_handle, name, false);
802  * at call time we don't know for sure what API they're trying to use
812     if (api.glx_handle && glXGetCurrentContext())
816     /* If epoxy hasn't loaded any API-specific library yet, try to
817      * figure out what API the context is using and use that library,
818      * since future calls will also use that API (this prevents a
822     get_dlopen_handle(&api.egl_handle, EGL_LIB, false, true);
823     if (api.egl_handle) {
881     InterlockedIncrement(&api.begin_count);
883     pthread_mutex_lock(&api.mutex);
884     api.begin_count++;
885     pthread_mutex_unlock(&api.mutex);
897     InterlockedDecrement(&api.begin_count);
899     pthread_mutex_lock(&api.mutex);
900     api.begin_count--;
901     pthread_mutex_unlock(&api.mutex);
925     pthread_mutex_lock(&api.mutex);
928     pthread_mutex_unlock(&api.mutex);