)]}'
{
  "commit": "b07816d62bce44cd8dc40aebed1e27df7bb7edad",
  "tree": "553be4f054a387ccc8dc4a72df4ac4932faf348e",
  "parents": [
    "6c56c57980c363e43171a24ecc1f3f7d34a19b66"
  ],
  "author": {
    "name": "Xiaoxuan Liu",
    "email": "xiaoxuan.liu@arm.com",
    "time": "Thu Jan 02 15:13:37 2020 +0800"
  },
  "committer": {
    "name": "Commit Bot",
    "email": "commit-bot@chromium.org",
    "time": "Fri Feb 28 20:43:58 2020 +0000"
  },
  "message": "Vulkan: Add robust init for NULL texture image.\n\nIn gl::ReadPixels(), ValidateReadPixels() will try to\nflush staged updates before readPixels. In the case\nwhere a texture was initialized with null RGBA data,\nno Framebuffer dirty bits are set, and thus the staged\nclear would never be flushed from the staged updates.\n\n1. Add robust init in TextureVk::initImage to ensure\nimage is initialized.\n\nTest: ./angle_end2end_tests --gtest_filter\u003d\\\nRobustResourceInitTest*_Vulkan_AllocateNonZeroMemory\n\n2. Update stageSubresourceRobustClear() to\nkEmulatedInitColorValue in the case where robust resource\nwas initialized without full RGBA format to update\ninit value of robust resource.\n\nTest: texture-attachment-formats.html in\nwebgl_conformance_vulkan_passthrough_tests.\n\n3. Revert \"Suppress Vulkan RobustResourceInit tests.\"\nRevert commit a8e6a463121b9920564fb6efd7f2c857d7023fe3.\n\nReason for revert: re-enable related robust tests.\n\nBug: angleproject:4255\nChange-Id: I79f20e0c02c2f1b1cd68ab590f0f765229f9e780\nReviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1985503\nCommit-Queue: Jamie Madill \u003cjmadill@chromium.org\u003e\nReviewed-by: Geoff Lang \u003cgeofflang@chromium.org\u003e\nReviewed-by: Jamie Madill \u003cjmadill@chromium.org\u003e\n",
  "tree_diff": [
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