Function AsyncProcessCallback

engine/graphics/src/opengl/graphics_opengl.cpp:4896–4921

Called on worker thread

    // Called on worker thread
    static int AsyncProcessCallback(HJobContext, HJob job, void* _context, void* data)
    {
        OpenGLContext* context     = (OpenGLContext*) _context;
        uint16_t param_array_index = (uint16_t) (size_t) data;
        SetTextureAsyncParams ap   = GetSetTextureAsyncParams(context->m_SetTextureAsyncState, param_array_index);

        if (dmAtomicGet32(&context->m_DeleteContextRequested))
        {
            return 0;
        }

        // TODO: If we use multiple workers, we either need more secondary contexts,
        //       or we need to guard this call with a mutex.
        //       The window handle (pointer) isn't protected by a mutex either,
        //       but it is currently not used with our GLFW version (yet) so
        //       we don't necessarily need to guard it right now.
        SetTexture((HContext) _context, ap.m_Texture, ap.m_Params);
        glFlush();

        DM_MUTEX_OPTIONAL_SCOPED_LOCK(context->m_BaseContext.m_AssetHandleContainerMutex);
        OpenGLTexture* tex = GetAssetFromContainer<OpenGLTexture>(context->m_BaseContext.m_AssetHandleContainer, ap.m_Texture);
        int32_t data_state = dmAtomicGet32(&tex->m_Base.m_DataState);
        data_state &= ~(1<<ap.m_Params.m_MipMap);
        dmAtomicStore32(&tex->m_Base.m_DataState, data_state);
        return 0;
    }

    // Called on thread where we update (which should be the main thread)
    static void AsyncCompleteCallback(HJobContext, HJob job, JobSystemStatus status, void* _context, void* data, int result)