Work around emscripten double-reporting GL error
Work around emscripten double-reporting GL error

fluffyfreak/bgfx,fluffyfreak/bgfx,emoon/bgfx,fluffyfreak/bgfx,LWJGL-CI/bgfx,mendsley/bgfx,bkaradzic/bgfx,LWJGL-CI/bgfx,jpcy/bgfx,mendsley/bgfx,jdryg/bgfx,bkaradzic/bgfx,jdryg/bgfx,bkaradzic/bgfx,jpcy/bgfx,emoon/bgfx,emoon/bgfx,bkaradzic/bgfx,LWJGL-CI/bgfx,jdryg/bgfx,jpcy/bgfx,LWJGL-CI/bgfx,jdryg/bgfx,mendsley/bgfx,jpcy/bgfx,fluffyfreak/bgfx