kc3-lang/angle/src/tests/gl_tests

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• Hash : 0bd5cac2
  Author :
  Date : 2021-08-06T17:56:58
  

  Allow BufferSubData with persistently mapped buffers
  
  Per the GL_EXT_buffer_storage extension:
  
      What commands are affected by the relaxed errors for persistently
      mapped buffers?
  
      RESOLVED: In GL 4.5 the following commands have the relaxed
      language BufferSubData, ClearBufferSubData, CopyBufferSubData,
      GetBufferSubData and InvalidateBufferSubData. Of these commands
      the only ones that apply to ES 3.1 are BufferSubData and
      CopyBufferSubData. However, if additional extensions add any of
      the other commands and EXT_buffer_storage is supported, they
      would have the same behavior in ES.
  
  Therefore we need to allow BufferSubData and CopyBufferSubData on
  persistently mapped buffers.
  
  Current we fail these scenarios in validation. This was detected when
  running Fortnite on Android using the game's GLES backend.
  
  Also added two tests:
   - StorageCopyBufferSubDataMapped to recreate the exact Fortnite
     scenario using glCopyBufferSubData.
   - StorageBufferSubDataMapped is a contrived case to cover
     glBufferSubData
  
  Test: BufferStorageTestES3.StorageCopyBufferSubDataMapped/*
  Test: BufferStorageTestES3.StorageBufferSubDataMapped/*
  Bug: b/180418810
  Bug: angleproject:5658
  Change-Id: Ib678e84f367934656ec10f0f4ad0d35ac687f0b0
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3078316
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Tim Van Patten <timvp@google.com>
  Commit-Queue: Cody Northrop <cnorthrop@google.com>
  

• Files

• ActiveTextureCacheTest.cpp
• AtomicCounterBufferTest.cpp
• AttributeLayoutTest.cpp
• BPTCCompressedTextureTest.cpp
• BindGeneratesResourceTest.cpp
• BindUniformLocationTest.cpp
• BlendFuncExtendedTest.cpp
• BlendIntegerTest.cpp
• BlendMinMaxTest.cpp
• BlendPackedTest.cpp
• BlitFramebufferANGLETest.cpp
• BufferDataTest.cpp
• BuiltinVariableTest.cpp
• ClearTest.cpp
• ClientArraysTest.cpp
• ClipDistanceTest.cpp
• ColorMaskTest.cpp
• ComputeShaderTest.cpp
• ContextLostTest.cpp
• ContextNoErrorTest.cpp
• CopyCompressedTextureTest.cpp
• CopyTexImageTest.cpp
• CopyTexture3DTest.cpp
• CopyTextureTest.cpp
• CubeMapTextureTest.cpp
• D3D11EmulatedIndexedBufferTest.cpp
• D3D11FormatTablesTest.cpp
• D3D11InputLayoutCacheTest.cpp
• D3DImageFormatConversionTest.cpp
• D3DTextureTest.cpp
• DXT1CompressedTextureTest.cpp
• DXTSRGBCompressedTextureTest.cpp
• DXTSRGBCompressedTextureTestData.inl
• DebugMarkerTest.cpp
• DebugTest.cpp
• DepthStencilFormatsTest.cpp
• DepthStencilTest.cpp
• DifferentStencilMasksTest.cpp
• DiscardFramebufferEXTTest.cpp
• DrawBaseVertexBaseInstanceTest.cpp
• DrawBaseVertexVariantsTest.cpp
• DrawBuffersTest.cpp
• DrawElementsTest.cpp
• ETCTextureTest.cpp
• ErrorMessages.cpp
• ExternalBufferTest.cpp
• ExternalWrapTest.cpp
• FenceSyncTests.cpp
• FloatingPointSurfaceTest.cpp
• FormatPrintTest.cpp
• FramebufferFetchTest.cpp
• FramebufferMixedSamplesTest.cpp
• FramebufferMultiviewTest.cpp
• FramebufferRenderMipmapTest.cpp
• FramebufferTest.cpp
• GLSLTest.cpp
• GeometryShaderTest.cpp
• GetImageTest.cpp
• GetTexLevelParameterTest.cpp
• ImageTest.cpp
• ImageTestMetal.mm
• IncompleteTextureTest.cpp
• IndexBufferOffsetTest.cpp
• IndexedPointsTest.cpp
• InstancingTest.cpp
• LineLoopTest.cpp
• LinkAndRelinkTest.cpp
• MatrixTest.cpp
• MaxTextureSizeTest.cpp
• MemoryBarrierTest.cpp
• MemoryObjectTest.cpp
• MemorySizeTest.cpp
• MipmapTest.cpp
• MultiDrawTest.cpp
• MultisampleCompatibilityTest.cpp
• MultisampleTest.cpp
• MultisampledRenderToTextureTest.cpp
• MultithreadingTest.cpp
• MultiviewDrawTest.cpp
• ObjectAllocationTest.cpp
• OcclusionQueriesTest.cpp
• PBOExtensionTest.cpp
• PackUnpackTest.cpp
• ParallelShaderCompileTest.cpp
• PbufferTest.cpp
• PixmapTest.cpp
• PointSpritesTest.cpp
• ProgramBinaryTest.cpp
• ProgramInterfaceTest.cpp
• ProgramParameterTest.cpp
• ProgramPipelineTest.cpp
• ProvokingVertexTest.cpp
• QueryObjectValidation.cpp
• ReadOnlyFeedbackLoopTest.cpp
• ReadPixelsTest.cpp
• RenderbufferMultisampleTest.cpp
• RendererTest.cpp
• RequestExtensionTest.cpp
• RobustBufferAccessBehaviorTest.cpp
• RobustClientMemoryTest.cpp
• RobustResourceInitTest.cpp
• S3TCTextureSizesTest.cpp
• SRGBFramebufferTest.cpp
• SRGBTextureTest.cpp
• SamplersTest.cpp
• SemaphoreTest.cpp
• ShaderInterpTest.cpp
• ShaderNonConstGlobalInitializerTest.cpp
• ShaderStorageBufferTest.cpp
• SimpleOperationTest.cpp
• SixteenBppTextureTest.cpp
• StateChangeTest.cpp
• SwizzleTest.cpp
• SyncQueriesTest.cpp
• TextureExternalUpdateTest.cpp
• TextureFilteringHintTest.cpp
• TextureMultisampleTest.cpp
• TextureRectangleTest.cpp
• TextureTest.cpp
• TextureUploadFormatTest.cpp
• TimerQueriesTest.cpp
• TransformFeedbackTest.cpp
• UniformBufferTest.cpp
• UniformTest.cpp
• UnpackAlignmentTest.cpp
• UnpackRowLength.cpp
• VertexAttributeTest.cpp
• ViewportTest.cpp
• VulkanDescriptorSetTest.cpp
• VulkanExternalImageTest.cpp
• VulkanFormatTablesTest.cpp
• VulkanFramebufferTest.cpp
• VulkanMultithreadingTest.cpp
• VulkanPerformanceCounterTest.cpp
• VulkanUniformUpdatesTest.cpp
• WEBGLVideoTextureTest.cpp
• WebGLCompatibilityTest.cpp
• WebGLFramebufferTest.cpp
• WebGLReadOutsideFramebufferTest.cpp
• gles1/
• media/

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• Git HTTP	https://git.kmx.io/kc3-lang/angle.git
  Git SSH	git@git.kmx.io:kc3-lang/angle.git
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  Description	A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android. Homepage Github
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