GL_ARB_transform_feedback_overflow_query
https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_transform_feedback_overflow_query.txt
GL_ARB_transform_feedback_overflow_query

	GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB 0x82EC
	GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB 0x82ED