kc3-lang/angle/src

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  Commit

• Hash : 91f92540
  Author :
  Date : 2022-01-14T18:34:44
  

  Metal: Fix multisample resolves.
  
  1) Only use MTLLoadActionDontCare if store action was
  MTLStoreActionDontCare, ignoring MTLStoreActionMultisampleResolve.
  
  2) For color, depth and stencil attachments, if they have implicit
  multisample textures, use MTLStoreActionStoreAndMultisampleResolve
  rather than MTLStoreActionStore.
  
  This addresses bugs when resolving a multisampled framebuffer and
  copying it to a texture, and fixes these two Three.js demos:
    https://threejs.org/examples/webgl_framebuffer_texture
    https://threejs.org/examples/webgl_decals
  
  Added CopyTextureTestES3.DrawThenCopyThenBlend modeled after new WebGL
  2.0 conformance test in:
    https://github.com/KhronosGroup/WebGL/pull/3379
  
  Confirmed to catch the bug. On Intel Macs, the Metal debug layers and
  load/store action validation must be enabled:
    MTL_DEBUG_LAYER=1 \
    MTL_DEBUG_LAYER_VALIDATE_LOAD_ACTIONS=1 \
    MTL_DEBUG_LAYER_VALIDATE_STORE_ACTIONS=1 \
    MTL_DEBUG_LAYER_VALIDATE_UNRETAINED_RESOURCES=4 \
      angle_end2end_tests ...
  
  Bug: angleproject:6972
  Change-Id: I7bcb7c19e434e22e24b800fdce4c480d10b1fc40
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3450033
  Reviewed-by: Gregg Tavares <gman@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Kenneth Russell <kbr@chromium.org>
  

• Files

• android_system_settings/
• commit_id.py
• common/
• compiler.gni
• compiler/
• copy_compiler_dll.bat
• feature_support_util/
• gpu_info_util/
• image_util/
• libANGLE/
• libEGL/
• libGL/
• libGLESv1_CM/
• libGLESv2.gni
• libGLESv2/
• libOpenCL/
• tests/
• third_party/

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