Bill Hollings 45ffcc9564 Occlusion query fixes from PR review.
MVKOcclusionQueryCommandEncoderState::beginOcclusionQuery() check for visibility
buffer exhaustion, and if needed, log an error and disable further visibility
tracking for the remainder of the current MTLCommandBuffer.
Create visibility buffer if needed during MVKCommandEncoder::beginMetalRenderPass.
Simplify MVKCommandEncodingContext to PODS.
2021-06-25 08:46:52 -04:00
..