early-access version 2281

externals/SDL/src/video/offscreen/SDL_offscreenopengl.c

@@ -66,7 +66,13 @@ OFFSCREEN_GL_LoadLibrary(_THIS, const char* path)
         return ret;
     }
 
+    /* driver_loaded gets incremented by SDL_GL_LoadLibrary when we return,
+       but SDL_EGL_InitializeOffscreen checks that we're loaded before then,
+       so temporarily bump it since we know that LoadLibraryOnly succeeded. */
+
+    _this->gl_config.driver_loaded++;
     ret = SDL_EGL_InitializeOffscreen(_this, 0);
+    _this->gl_config.driver_loaded--;
     if (ret != 0) {
         return ret;
     }