emscripten: Fix framebuffer array creation optimisation

emscripten-ports · Apr 15, 2020 · ddaea08 · ddaea08
1 parent f2db1b0
commit ddaea08
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/video/emscripten/SDL_emscriptenframebuffer.c b/src/video/emscripten/SDL_emscriptenframebuffer.c
@@ -125,6 +125,7 @@ int Emscripten_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rec
             if (SDL2.data32Data !== data) {
                 SDL2.data32 = new Int32Array(data.buffer);
                 SDL2.data8 = new Uint8Array(data.buffer);
+                SDL2.data32Data = data;
             }
             var data32 = SDL2.data32;
             num = data32.length;