kc3-lang/angle/src/tests/test_expectations

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• Hash : c51c59c7
  Author :
  Date : 2021-06-15T13:43:50
  

  Test for missing index dirty bit bug
  
  Bug fixed in
  https://chromium-review.googlesource.com/c/angle/angle/+/2961690
  triggers only in the following situation:
  
  - Context 1: draw indexed -> clears index dirty bit
  - Context 1: change state in such a way that closing the render pass is
               deferred to dirty bit handling (for example, change FBO)
  - Context 1: issue a non-indexed draw call.  This closes the render pass
               and starts a new one -> bug was that the index dirty bit
               was not set
  - Context 2: flush the command buffer, which submits the previous render
               pass of context 1 (which contained vkCmdBindIndexBuffer).
               The primary command buffer is now reset.
  - Context 1: issue an indexed draw call.  Since the index dirty bit was
               not set, this was missing the vkCmdBindIndexBuffer call.
  
  This change implements a regression test based on the above scenario.
  
  Bug: chromium:1183068
  Bug: chromium:1190493
  Change-Id: I729bd48cd6df2621ca763f6231023a52ac08b0fb
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2963836
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Charlie Lao <cclao@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

• Files

• GPUTestConfig.cpp
• GPUTestConfig.h
• GPUTestConfig_ios.h
• GPUTestConfig_ios.mm
• GPUTestConfig_mac.h
• GPUTestConfig_mac.mm
• GPUTestExpectationsParser.cpp
• GPUTestExpectationsParser.h
• GPUTestExpectationsParser_unittest.cpp
• GPUTestExpectationsTest.cpp

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  Description	A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android. Homepage Github
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