269     GL_LOG("FrameBuffer::initialize");  in initialize()
284         GL_LOG("Failed to create fb");  in initialize()
331             GL_LOG("Supports id properties, got a vulkan device UUID");  in initialize()
335             GL_LOG("Doesn't support id properties, no vulkan device UUID");  in initialize()
460         GL_LOG("vk icd swiftshader, disable interop");  in initialize()
464     GL_LOG("interop? %d", fb->m_vulkanInteropSupported);  in initialize()
474     GL_LOG("glvk interop final: %d", fb->m_vulkanInteropSupported);  in initialize()
489         GL_LOG("Performing composition using CompositorVk.");  in initialize()
492         GL_LOG("Performing composition using CompositorGl.");  in initialize()
830     GL_LOG("call repost from subWindowRepaint callback");  in subWindowRepaint()
846     GL_LOG("Begin setupSubWindow");  in setupSubWindow()
879         GL_LOG("Exit setupSubWindow (nothing to do)");  in setupSubWindow()
1052                     GL_LOG("setupSubwindow: draw last posted cb");  in setupSubWindow()
1081     GL_LOG("Exit setupSubWindow (successful setup)");  in setupSubWindow()
1940     GL_LOG("Reposting framebuffer.");  in repost()
1946         GL_LOG("Has last posted colorbuffer and is initialized; post.");  in repost()
1951         GL_LOG("No repost: no last posted color buffer");  in repost()
1953             GL_LOG("No repost: initialization is not finished.");  in repost()
2531     GL_LOG("Got lasted posted color buffer from snapshot");  in onLoad()