src/tests


Log

Author Commit Date CI Message
Shahbaz Youssefi d3ec341d 2019-04-10T11:37:07 Fix LineLoopStateChangeTest to actually draw square and hourglass The test claimed to be drawing an hourglass followed by a square. That is: ---- \/ /\ ---- followed by: ---- | | | | ---- With the end result being: ---- |\/| |/\| ---- However, in reality it was drawing two hour glasses with the same result. That is: ---- \/ /\ ---- followed by: |\/| |/\| Bug: angleproject:3361 Change-Id: I59a2930f78e6e448b6ccb2e5f70c73ff0f15a2ea Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1561650 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jonah Ryan-Davis 5646a7cc 2019-04-12T16:42:56 Uniform buffers not dirtied for gl_VertexID workaround on D3D11. Related to: https://chromium-review.googlesource.com/c/angle/angle/+/1520988 The program uniform buffers were dirtied for this edge case, but it should have been the driver uniform buffers. This CL fixes this and adds a tests case which catches this. Bug: 945903 Change-Id: I6142771e200513ed0251fc97cec68d371d39ec1a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1565059 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Shrek Shao <shrekshao@google.com>
Courtney Goeltzenleuchter 8f0210f7 2019-04-10T10:44:10 Always enable NPOT for Vulkan backend Vulkan natively supports non power-of-two textures so indicate that support for front-end. Bug: angle-project:3239 Test: angle_deqp_gles2_tests --gtest_filter=dEQP.GLES2/functional_texture_completeness_2d_npot_t_repeat --use-angle=vulkan Change-Id: Id9058b6e9afd1d43e5d74612f808ce39beafd35f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1561963 Commit-Queue: Tim Van Patten <timvp@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Jamie Madill 23667b7e 2019-04-10T12:49:56 Update test result output from ANGLE dEQP gtests. * prints lines for total, passed, failed, not supported, skipped, and exception results. * prints unexpected passed and failed tests each individually using the dEQP name of the test. * moves skipped test detection into the test loop. skipped tests will now print a message that they've been skipped. Bug: angleproject:3369 Change-Id: Idbfc0154a658eda3f52b5bfd30fbff0860a00133 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1561970 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 4877ef35 2019-04-12T10:36:00 Ensure deleteTexture preserves correct texture cache. Also adds a test contributed by jgilbert@mozilla.com. Bug: angleproject:3375 Change-Id: Ibd52daa074bf53b2b213193ccf5a612705a89c67 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1565052 Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Yuly Novikov a95940c6 2019-04-12T10:54:05 Suppress flaky dEQP 3.1 test functional.shaders.builtin_functions.uniform.findLSBMinusOne.highp_compute on D3D11 Bug: angleproject:2619 Change-Id: Ia7a83429d03b871967d2d6c5ecd3ce82111b98fd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1565427 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Tobin Ehlis 9af10e8a 2019-04-11T16:20:57 Incorrectly placed extension directive is an error The ESSL 1.00 spec states "...the extension directives must occur before any non-preprocessor tokens." This change makes the occurance of an extension directive after non-preprocessor tokens a compilation error. Bug: angleproject:3285 Change-Id: I9f8631366151c92fb6d8b4408596917012d9a3e9 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1565411 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Tobin Ehlis <tobine@google.com>
Yuly Novikov e29b61e6 2019-04-11T17:02:42 Skip ParallelShaderCompileTestES31.LinkAndDispatchManyPrograms Flaky on Win NVIDIA D3D11 Bug: angleproject:3359 Change-Id: I56a0e4266f1cd0913852a43852666dee055a8e00 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1564562 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi 2249d4a7 2019-04-05T16:48:55 Vulkan: remove clear depth ability from clearWithDraw This partially reverts the following change: 60ec8f576 Vulkan: break dependency to the depthClamp feature The feature is no longer necessary, and simplifies the usage of utility shaders. Bug: angleproject:2361 Change-Id: I1e87ac8d2517c5a3b50e3d0cddd55c852e0e3e7d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1555313 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Tobin Ehlis <tobine@google.com>
Shahbaz Youssefi 127990f9 2019-04-04T13:52:04 Vulkan: Use render pass loadOp for scissored clears At this point, every clear is done through render pass loadOp, except masked color or stencil clears. The only fallback is clearWithDraw, that can clear both color and stencil at the same time. Bug: angleproject:2361 Change-Id: I805fc12475e832ad2f573f665cdfeb766e61a6d0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1553740 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tobin Ehlis <tobine@google.com>
Shahbaz Youssefi d581f918 2019-04-11T10:21:05 Vulkan: few more EGL dEQP suppressions on Android Follow up to c02ef98fb199341d644e4751ac682d858595420e. Bug: angleproject:2546 Change-Id: Ibad7befc5bed95544c0cf15a79d25b47ec8a00bd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1564710 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Yuly Novikov e6b23e45 2019-04-10T17:19:15 Skip Texture2DTestES3.TextureImplPropogatesDirtyBits on Win AMD GL Bug: angleproject:3371 Change-Id: I7601e6b658835b9c948acab98491f5bd01ea9497 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1562517 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Jonah Ryan-Davis 34cbc544 2019-04-05T11:30:10 Use ANGLE's gpu_info_util libraries for test expectations 3. Remove gpu_info.h and gpu_info.cc and use ANGLE's own gpu_info_util to to gather device info instead. - Support collecting info for and parsing expectations of specific Android devices such as Nexus 5X and Pixel 2. - Change parser behavior to more closely follow: bit.ly/chromium-test-list-format Bug: angleproject:2677 Change-Id: I4c0b9342142b718e884484a6bcaac2dff3ac575a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1553822 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Yuly Novikov 893ccb48 2019-04-09T16:19:20 Skip EGLSurfaceTest.SwapInterval on Nexus 5X and 6P GLES Bug: angleproject:3364 Change-Id: I51dd45cfcd1c548266712b71eac0dca60574e69e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1558960 Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi c02ef98f 2019-04-09T16:09:44 Vulkan: update GLES3 and EGL expectations Few GLES3 expectations were updated in preparation for running those tests on the bots (one change on Linux, a handful on Android). A number of EGL tests were discovered to crash on Android. They are suppressed as well. Note that most of these tests were previously marked as failing or flaky on the GLES backend as well, and they are marked as SKIP everywhere instead. Bug: angleproject:2341 Bug: angleproject:2546 Bug: angleproject:2950 Bug: angleproject:3186 Change-Id: If52d5faeea994c8b6200b713b3c2f1b1a1aeff92 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1560251 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Michael Spang a0b00e97 2019-04-09T18:45:22 Vulkan: Expose GL_EXT_memory_object_fd & GL_EXT_semaphore_fd If the vulkan driver has support for VK_KHR_external_memory_fd or VK_KHR_external_semaphore_fd, add the GL versions of these to the vulkan renderer's extensions. Bug: angleproject:3289 Change-Id: I7f04b5cf883f93f6ccd579c2b75d6831b854bfd0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1552027 Commit-Queue: Michael Spang <spang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tim Van Patten f39b4f02 2019-04-09T12:04:51 Vulkan Android: Remove workaround to clamp the point size This is to remove the workaround introduced by anglebug.com/2599 since Nexus 5x devices aren't in the farm anymore and the tests pass on Pixel devices. Bug: angleproject:2599 Test: angle_deqp_gles2_tests Test: angle_end2end_tests Change-Id: I14f724494909486a2164ddd734a95b6980429f29 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1559202 Commit-Queue: Tim Van Patten <timvp@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill e4458b7b 2019-04-08T16:26:50 Fix glCopyTexSubImage3D. Two bugs were present in our implementation. We were using the y offset for z in ensureSubImageInitialized. And for our D3D back-end we were potentially reading from the wrong image index. Bug: chromium:947342 Change-Id: If39671a911e08fcc641b9ba6f5910e3a2c16eb5d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1558671 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Geoff Lang 3702d8c9 2019-04-08T13:44:06 Propogate dirty bit signals from TextureImpl to Texture up to Context. If TextureImpl sets a local dirty bit and signals gl::Texture of it, the dirtyness is not propogated to context. This can result in draw calls with textures that are not synchronized BUG=949985 Change-Id: I9baf82c96598265a6a4850f1fd48e213b5e98ab5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1556699 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Tim Van Patten 7d689863 2019-04-08T12:31:33 Re-Enable MipmapTest.TextureCubeGeneralLevelZero/ES2_VULKAN The test MipmapTest.TextureCubeGeneralLevelZero/ES2_VULKAN was disabled for Vulkan Android due to Nexus 5x and Pixel 2 issues. The Nexus 5x has been removed from the test infrastructure and the Pixel 2 issue seems to have sorted itself out. Bug: angleproject:2817 Test: angle_end2end_tests MipmapTest.TextureCubeGeneralLevelZero/ES2_VULKAN Change-Id: I85bb56707def2906194c34942fcd74a811255abc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1558293 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Tim Van Patten <timvp@google.com>
Yuly Novikov 0086a8ac 2019-04-09T09:15:59 Skip LineLoopStateChangeTest.DrawElementsThenDrawArrays on Win Vulkan AMD Bug: angleproject:3361 Change-Id: I39c595e1b8ab73520422e2dd3433cd007a1415a1 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1559789 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi 65d10f3b 2019-03-21T16:30:31 Vulkan: Implement robust resource initialization If a texture or renderbuffer needs to be cleared for robust access or due to having emulated channels, it is immediately cleared. The former relies on a front-end feature that optimizes robust access clears only to levels and layers that are not fully initialized through data upload. Bug: angleproject:2722 Change-Id: Icdab856eb4ffe963f78569b6d80d9ff5cb27ff9b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1535056 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
shrekshao 8413faba 2019-04-04T17:13:18 Fix formsRenderingFeedbackLoopWith check To make it pass the following webgl conformance test https://github.com/KhronosGroup/WebGL/blob/master/sdk/tests/conformance/rendering/rendering-sampling-feedback-loop.html It used to fail due to 1. Didn't check if texture unit is sampler complete 2. Only checked active drawbuffers. But drawbuffer settings shouldn't be taken into account when checking drawing feedback loop. On top of applying these 2 functional fixes, I also tried to do some optimization by unwrapping the nested for loop for program sampler bindings and texture unit in `Program::samplesFromTexture` and putting them outside of the draw buffer loop according to the old comment by Antonie @piman. https://codereview.chromium.org/2461973002/ > ... turning it around (for each texture check if it's also an attachment, instead of for each attachment check if it's a bound texture). In particular, we have an upper bound on the number of attachments, so we can look them up outside the loop into a fixed size buffer on the stack - and the very common case will be to only have 1 of them making the inner loop cheap. But this unwraps sort of breaks the code structure. An alternative way would be passed in a framebuffer pointer into `Program::samplesFromTexture` but that would ends up in tight class coupling. I am a bit unsure here. Would like to hear if think this change is okay in terms of code style. In addition to further speed up this check (as it runs for every draw validation) I added a cache mLastColorAttachmentId indicating the last i of GL_COLORATTACHMENTi that is not GL_NONE to shorten this inner loop. In most scenario we won't have up to max number of color attachments. A side note: this is still failing https://github.com/KhronosGroup/WebGL/blob/master/sdk/tests/conformance2/rendering/depth-stencil-feedback-loop.html But it's because the test case doesn't fit the spec at this moment. I will update this test later. Bug: chromium:660844 Change-Id: I6d718dada71a5d989caac04de03f2454f2377612 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1553963 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shrek Shao <shrekshao@google.com>
Jamie Madill bfc5df16 2019-04-08T12:54:56 Remove function pointers in CopyTexture3DTest. No longer needed with the ANGLE loader. Bug: None Change-Id: If206c529efaee5b81b68059341dcc6e841126842 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1556698 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi efec568b 2019-04-03T15:19:26 Expand clear tests for more mask combinations The test was previously either masking every three aspect (color, depth and stencil) or none. This was not exercising every clear path in the Vulkan backend. Bug: angleproject:3241 Change-Id: Ief4085ea302ec17bffe30b1f8510ae357fd01290 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1551523 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi f6c937f8 2019-04-02T17:04:08 Vulkan: fix masked stencil clear Previously, masked stencil clear was done by clearing every stencil bit to the ClearValue & Mask. The correct behavior as implemented in this change is to clear only the bits that are set in Mask. This can only be done through a draw call, with ClearValue as the stencil reference, and Mask as the stencil write mask. Note: this change relies on the depthClamp Vulkan feature which is not available on ARM. Bug: angleproject:3241 Change-Id: I0a181c32f881ee813f144e7bdd6f42c8ea6f1966 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1548442 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tobin Ehlis <tobine@google.com>
Tim Van Patten 5f388c24 2019-03-14T09:54:23 Vulkan: dEQP-EGL.functional.image.modify.* Determine the destination internalFormat correctly. dEQP-EGL.functional.image.modify.renderbuffer_rgb565_tex_subimage_rgb8 dEQP-EGL.functional.image.modify.renderbuffer_rgba4_tex_subimage_rgba8 dEQP-EGL.functional.image.modify.tex_rgb565_tex_subimage_rgb8 dEQP-EGL.functional.image.modify.tex_rgba4_tex_subimage_rgba8 dEQP-EGL.functional.image.modify.tex_rgba8_tex_subimage_rgba5_a1 dEQP-EGL.functional.image.modify.tex_rgba8_tex_subimage_rgba4 dEQP-EGL.functional.image.modify.tex_rgba5_a1_tex_subimage_rgba8 dEQP-EGL.functional.image.modify.tex_rgba5_a1_tex_subimage_rgba4 dEQP-EGL.functional.image.modify.tex_rgba4_tex_subimage_rgba8 dEQP-EGL.functional.image.modify.tex_rgba4_tex_subimage_rgba5_a1 dEQP-EGL.functional.image.modify.renderbuffer_rgba4_tex_subimage_rgba8 dEQP-EGL.functional.image.modify.renderbuffer_rgba4_tex_subimage_rgba5_a1 dEQP-EGL.functional.image.modify.renderbuffer_rgb5_a1_tex_subimage_rgba8 dEQP-EGL.functional.image.modify.renderbuffer_rgb5_a1_tex_subimage_rgba4 Bug: angleproject:3170 Change-Id: Ic9870390b2d4a0dcbe561efd3fb1597faadb7d79 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1524404 Commit-Queue: Tim Van Patten <timvp@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Michael Spang fb201c5e 2019-04-03T14:57:35 Implement resource management for GL_EXT_memory_object This implements glCreateMemoryObjectsEXT, glDeleteMemoryObjectsEXT, and glIsMemoryObjectEXT. It's not possible to do anything useful with them yet. Bug: angleproject:3289 Change-Id: I8882b657e9de564b5f97f8dea87838f67b1928f8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1552025 Commit-Queue: Michael Spang <spang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi 43997017 2019-03-30T23:24:01 Vulkan: fix non-float clear with draw Instead of using one draw call that clears all attachments, multiple draw calls are issued that clear a single attachment each. This allows us to have a manageable number of variations for the ImageClear.frag shader, now that non-float format support is introduced. Bug: angleproject:3187 Change-Id: Ic0c1067a396250bd80f31d00cad5a272acff8be8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1545523 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi f9f18ef0 2019-04-03T10:07:18 Vulkan: Allow vertex-only pipelines This allows issuing draw calls which only manipulate depth/stencil. Bug: angleproject:3241 Change-Id: I62ab18a185ea5b234d3559f30c5b2b8ecb317bbb Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1550900 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 0719a88e 2019-04-03T13:15:17 Fix OOB access for dynamic attribs with offsets. We were not properly adding the offset to compute the right bounds. Bug: chromium:943709 Change-Id: I93e714b46dd366d5833fffa858ea3ab0322ffa92 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1548441 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Shahbaz Youssefi 91524d8c 2019-04-02T15:31:30 Disable Clear and TextureUpload perf tests on D3D11 The tests crash on Nvidia in the driver. Bug: 945415 Change-Id: I0f635eb5d99ecaeeaff055793b1b5fd3a314b055 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1548440 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 24980278 2019-04-03T09:03:51 D3D11: Skip DepthTexturesWithMipmaps on AMD/D3D11. Possible driver bug. Bug: angleproject:3342 Change-Id: Ia171a7ac0d764859c4440b1fe2986aa931ff75c2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1550799 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
jchen10 89899748 2019-01-16T08:32:25 ParallelCompile: D3D compute This parallelizes the compiling and linking for compute shaders on the D3D backend. Bug: chromium:849576 Change-Id: Idd6b418cb9c2448209c15eab2756599f8ff7af4c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1415725 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
James Darpinian 2889dff6 2019-03-27T16:25:11 Mac: Support using an IOSurface as the default framebuffer Bug: angleproject:2764 Change-Id: I3fdab330b59ed996f68e3063debca29323a66cf0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1542599 Commit-Queue: James Darpinian <jdarpinian@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi db4ed317 2019-03-29T00:32:45 Vulkan: glClearBuffer* implementation Refactors FramebufferVk::clear such that specific render targets could be cleared, with clear values not necessarily set through glClearColor etc. FramebufferVk::clearWithRenderPassOp is modified so that loadOp and clear values are set after the render pass has been registered in the graph. This allows multiple glClearBuffer calls to coalesce into the same render pass. glClearBuffer calls are then implemented simply as calls to the refactored clear function with the appropriate parameters. Bug: angleproject:3187 Change-Id: I2fdfcbea5bf244f63ec981b91caca47f5ee3cd3a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1545204 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Tim Van Patten <timvp@google.com>
Jonah Ryan-Davis 750935f4 2019-04-02T11:27:19 Ignore flaky dEQP failures on Windows More flaky failures that were being hidden by test retries. Might take a few more patches in order to disable test retries. Bug: angleproject:3271 Bug: angleproject:1729 Change-Id: I97eb02d6e93892a04db8b09992f32c4c20dbd49b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1549314 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Shahbaz Youssefi d3fd67e0 2019-03-29T23:22:34 Add a test for glClearBuffers of render targets of same FBO This test is to ensure the upcoming Vulkan implementation can coalesce all the calls into a single render pass clear. Bug: angleproject:2361 Change-Id: I816907b3512715c1d3217689413b6c8e9842a37a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1544973 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi 1d72f658 2019-03-29T22:42:45 Add a test for glClearColor followed by glClearBuffer This test is to ensure the upcoming Vulkan implementation uses the right colors for each render target. Bug: angleproject:2361 Change-Id: Ibc6f8b474ac598a20d8cc9ac1c7fd18667370cbf Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1544972 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 6cb0cff5 2019-03-28T11:01:22 Add a test for masked/scissored multi-attachment clear Done after noticing a bug in the Vulkan backend where masked (and possibly scissored) color clears were only clearing the first attachment. Bug: angleproject:2361 Change-Id: I471d337b1c3a3a5e17748690ae2222a6351773ac Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1544971 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Jonah Ryan-Davis 3b14b786 2019-03-28T12:12:24 Ignore flaky failures from ANGLE's dEQP deps on Win/Linux/Mac. Flaky failures were being hidden by test retries. Should be ignored so we can disable test retries. Bug: angleproject:3271 Change-Id: I17708f96e2299b9828f5f979f68187b3cd99ecb3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1542259 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Yuly Novikov d02c17f9 2019-03-28T16:49:39 Mark vertex attributes dirty during context switches gl::State::mDirtyCurrentValues is a second tier of gl::State::DIRTY_BIT_CURRENT_VALUES bit. Marking mDirtyCurrentValues dirty during context switches treats them in the same way as other gl::State::mDirtyBits are treated. This has regressed in https://chromium-review.googlesource.com/c/angle/angle/+/722423 where individual current values bits were squashed into one. Bug: chromium:920033 Change-Id: I778515f11c975f8d88bd2d8c08c49160fd011497 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1545009 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Jamie Madill 9cce3cd9 2019-03-27T15:24:12 Update texure cache after teleting bound texture. The texture cache could become out of sync. And we could end up dereferencing an invalid pointer. Bug: chromium:943538 Change-Id: I6a99a04e80fc551b6177e25b7bee09c6ae226340 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1541718 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Tobin Ehlis 345cb856 2019-03-28T10:04:24 Vulkan:Clamp stencil ref value We were casting stencil ref value instead of clamping it as the spec requires. Fixing that which allows a number of new dEQP tests to pass. Bug: angleproject:3244 Bug: angleproject:3245 Bug: angleproject:3247 Bug: angleproject:3248 Change-Id: I59242d59982b990e82395f5a1e77b9a54254dc2b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1541751 Commit-Queue: Tobin Ehlis <tobine@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Courtney Goeltzenleuchter 5a604a5f 2019-03-27T14:22:50 Ensure framebuffer is up-to-date before drawing The dEQP-GLES2.functional.fbo.render.texsubimage.between_render_tex2d* test was failing because a TexSubImage call modifying the framebuffer wasn't being applied before a subsequent DrawElements call and thus getting an incorrect result. Bug: angleproject:3249 Test: angle_deqp_gles2_tests --gtest_filter=dEQP.GLES2/functional_fbo_render_texsubimage_between_render_tex2d_rgb --use-angle=vulkan Change-Id: I90f791957e6536c5c62fb731d52cd486ab5c05c1 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1542361 Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi 0c128e15 2019-03-25T23:50:14 Vulkan: Use render pass ops to clear images when possible On tiling GPUs, render pass loadOp and stencilLoadOp can be used to very cheaply clear an image as it is being render to. This change uses this feature to clear render targets when possible. Bug: angleproject:2361 Change-Id: Ic4bdc908873f4802760d549f4893f84a47beac0f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1500576 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 2e5afde1 2019-03-28T09:39:49 Add suppressions for Mac dEQP [Part 3]. Bug: angleproject:3317 Change-Id: Ie60ad9670d19d0eae9926bcf14f65fc2e84215d8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1542602 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
James Darpinian 5fd08af4 2019-03-13T19:35:36 Sampler state overrides texture state if set The new validation added in http://crbug.com/809237 failed to consider that sampler object state overrides texture object state if a sampler object is bound. State caching makes this complicated to fix. Fixes WebGL conformance test incompatible-texture-type-for-sampler.html https://github.com/KhronosGroup/WebGL/pull/2823 Bug: 940080, 809237 Change-Id: I26b0fb35c5630c36248edae80f0298a0cb7e14b8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1522364 Commit-Queue: James Darpinian <jdarpinian@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jonah Ryan-Davis 198de612 2019-03-27T14:26:51 Remove EGLThreadTest to fix angle_end2end_tests failures on Android. EGLThreadTest doesn't clean up well and the test framework can't handle it well. It caused test failures related to eglMakeCurrent (ELG_BAD_ACCESS) on Android that were masked by retries. Calling eglGetDisplay within a test can cause it to return a cached display from the test runner. The test is unable to know if it should terminate this display. bug: angleproject:3321 Change-Id: I14a539a00acaed4ee71622e7416a6c7a75596606 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1541717 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tim Van Patten 208af3eb 2019-03-19T09:15:55 Update TexImage2D Parameter Checking Update the parameter checking performed within ValidateTexImage2D() to pass the following tests: dEQP-GLES2.functional.negative_api.texture.teximage2d_invalid_format dEQP-GLES2.functional.negative_api.texture.teximage2d_invalid_internalformat dEQP-GLES2.functional.negative_api.texture.texsubimage2d_invalid_type Bug: angleproject:3250 Bug: angleproject:3251 Test: angle_deqp_gles2_tests --use-angle=vulkan Change-Id: I4d9be4fe0a9b377e61e3132db262750e6285464b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1534519 Commit-Queue: Tim Van Patten <timvp@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Jamie Madill 74ba10f2 2019-03-27T15:50:24 Add suppressions for Mac dEQP [Part 2]. Bug: angleproject:3317 Change-Id: I0c335c6af5d183a8ef7fa4154b6dc897cad0b8ff Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1541721 Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Jamie Madill 25034108 2019-03-27T13:07:45 Add suppressions for Mac dEQP. [Part 1] Since we can't test these failures on the CQ this CL likely won't hit all the necessary suppressions. Will follow up with a second CL. Bug: angleproject:3317 Change-Id: I241c139459d7cc7ab3c17d61a9837cdd3ab6c9a7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1542017 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Jamie Madill c240abe4 2019-03-27T11:49:19 D3D11: Broaden suppression for atomic counter tests. These seem to be flaky and failing on all D3D11 devices. https://ci.chromium.org/p/chromium/builders/ci/Win10%20FYI%20dEQP%20Release%20%28NVIDIA%29/25142 https://ci.chromium.org/p/chromium/builders/ci/Win10%20FYI%20dEQP%20Release%20%28NVIDIA%29/25098 https://ci.chromium.org/p/chromium/builders/ci/Win10%20FYI%20dEQP%20Release%20%28NVIDIA%29/25092 Bug: angleproject:1729 Change-Id: I4ae344ec3d950a6e647649a4ecf3ecafaca2de4f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1541666 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jonah Ryan-Davis 518c679d 2019-03-25T16:25:10 Clean up test_expectations to merge with angle style/convention. Can rename/clean up the library to move from chrome style to angle style. Can also start pulling out chrome-specific definitions. More work to be done when moving gpu_info to use Angle's SystemInfo. Bug: angleproject:2677 Change-Id: I75fd4446aa4be85fba590cd00cd3a213a0b3752e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1538677 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Shahbaz Youssefi 4864e0cd 2019-03-26T13:57:55 Fix OOM in TextureUpload perf test The test texture size is reduced from 2k x 2k to 1k x 1k to avoid OOM on lower-memory devices. Bug: 945415 Change-Id: I66611417114212427f0a2cfc677450f5e705a7ca Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1537331 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi 50fb5cc9 2019-03-25T15:10:34 Disable GPU perf tracking on D3D Causes crashes. Bug: angleproject:3310 Bug: 945415 Change-Id: I59c5fee0afaf74c99ac19168fbfd96de04796add Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1534946 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Yuly Novikov 72cc2eaa 2019-03-26T12:41:36 Suppress dEQP-GLES31.functional.atomic_counter.* on Win7 NVIDIA D3D11 The intent is actually to suppress on 64-bit, but test expectations don't have this capability. Since the only Win7 NVIDIA dEQP bot is x64, and that's the only x64 bot, this works. Bug: angleproject:1729, chromium:943312 Change-Id: Ib985bc9ff62333deaa4a943c3f3093de51159005 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1538314 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Enrico Galli ee7ffd9e 2018-12-13T14:07:52 ES31: Enabling skipped deqp atomic counter tests on D3D11 Enabling deqp tests previously skipped due to lack of atomic counters. Fixing bug found in translator found by new tests. * Switching atomicCounterDecrement from pre to post decrement * Added 4 byte alignment check to atomic_uint offset * Added workaround for NVIDIA D3D bug * Added globallycoherent to atomic counters Bug: angleproject:1729 Change-Id: If62ea003826fbe2df0834b905ff3ad7b76328399 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1480867 Commit-Queue: Enrico Galli <enrico.galli@intel.com> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Jamie Madill d7e9662a 2019-03-24T13:04:43 Print SystemInfo after collection in ANGLE tests. Disabled on Android because of issues with test parsing. Bug: angleproject:2677 Change-Id: I75197e423f35bd8b84e27bb9b14d8c91779ad9c8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1537696 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Jonah Ryan-Davis 0449a902 2019-03-22T16:03:54 Move gpu_test_expectations from third_party into ANGLE. 1. Copy the code from src/tests/third_party/gpu_test_expectations to src/test/test_expectations, rename .cc files to .cpp. Put these in a new static library and update dEQP to link against it in src/tests/BUILD.gn. 2. Merge the code in angle_config.h into the rest of the expectations parser, this code was added so that the rest of the parser would compile in ANGLE's tree with minimal modification. Still need to follow up with the third step to close the issue. Bug: angleproject:2677 Change-Id: Icf09b4eeed83a6d09b1964ad2adcfa85cabb4b63 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1536312 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill 4ae2c12f 2019-03-23T18:07:26 Use Khronos master lists for dEQP tests. There are an number of valid tests that are excluded from the Android test lists. Likely some older and low spec devices weren't passing these tests and for historical reasons they were omitted from the Android CTS. ANGLE however needs to pass these tests to be conformant and up until now we weren't testing them on our bots. The EGL tests still use the same Android version of the test list. It seems the Khronos version just lists wildcards. ANGLE needs an explicit test list. Bug: angleproject:3242 Change-Id: Ie0aa2aa94689be0a40e7cc39e05f0042c3f03f5d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520986 Reviewed-by: Tim Van Patten <timvp@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jonah Ryan-Davis 9078c6a7 2019-03-19T11:10:15 Update necessary angle_end2end_tests to check the Android device name Some tests fail only on specific devices, so the tests should be updated to reflect that, and allow more tests to run on more devices. Bug: angleproject:3275 Change-Id: I8e3183c1769c0bb8ed6d2605afcaf399cb1d9ed0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1534463 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Jamie Madill eae464dd 2019-03-22T15:15:04 D3D11: Fix reserved space with large dynamic buffers. We would end up with a large reserved space even though the allocation failed. Insead set the reserved space size after the allocation succedes. This was showing up as angle_end2end_tests failures on Windows 7 due to display reuse and buffer allocation. Bug: chromium:944454 Change-Id: Idb3bd530fe7b9cc2fce9a579787684e632b1a637 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1534684 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill a88c1f9c 2019-03-23T14:47:11 Revert "Force new displays on each Windows 7 end2end test." This reverts commit 3e8a8d5b8567d08855d500c85bcf7cdcc4653f9a. Reason for revert: Didn't seem to fix the bot. Original change's description: > Force new displays on each Windows 7 end2end test. > > This should fix the buffer allocation crash manifesting on Windows 7 > x64. > > Bug: angleproject:3261 > Bug: chromium:944454 > Change-Id: I8a0713e1d1f18285f128c0cfb98b398c6a336a36 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1534461 > Reviewed-by: Yuly Novikov <ynovikov@chromium.org> > Commit-Queue: Jamie Madill <jmadill@chromium.org> TBR=ynovikov@chromium.org,syoussefi@chromium.org,jmadill@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: angleproject:3261, chromium:944454 Change-Id: I835331cbe444cc9415bef77f06462be580b43f49 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1535235 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Tobin Ehlis a8ff8814 2019-03-05T07:06:32 Vulkan:Optimize SecondaryCommandBuffers RELAND of this commit. Had to fix fuzzer build errors. Optimize performance of SecondaryCommandBuffers and enable them as the default build option. To disable this set angle_enable_custom_vulkan_cmd_buffers=false in your build args. This CL enhances the PoolAllocator to have a "fast" mode that can be enabled at class creation. This mode uses an alignment of 1 byte and enables a fastAllocation() call that avoids some bookkeeping overhead. The SecondaryCommandBuffer uses this fastAllocation() function. Furthermore the fast path of fast allocate, using the current page, is inlined for maximum speed. Jamie Madill also updated the SecondaryCommandBuffers to pre-allocate blocks so that the commands occur linearly in memory. This speeds up processing with improved cache coherency and minimizes overhead when recording commands. Also the core Draw functions and their state updates are all inlined as well as the common functions to initialize commands and to copy command pointer data. This change also includes some new, custom commands. One is imageBarrier that is a specialized version of pipelineBarrier that only performs a single image layout transition. There are customized versions of various Draw commands to minimize copying of parameters. There are also specialized commands to bind[Graphics|Compute]Pipeline that have the pipeline type built in to the command. More custom commands and command data size optimizations will be made in follow-on commits. Bug: angleproject:3136 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1497418 Commit-Queue: Tobin Ehlis <tobine@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Change-Id: I621d8f8893308fca240b32390928e8ba0036cf06 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1535385 Reviewed-by: Tobin Ehlis <tobine@google.com>
Jamie Madill 896e7811 2019-03-22T14:56:33 Revert "Vulkan:Optimize SecondaryCommandBuffers" This reverts commit 2219b18c984ed69251f3db3c7b5fd69a2fa68c77. Reason for revert: Failing to compile on ASAN builders: https://ci.chromium.org/p/chromium/builders/try/linux-libfuzzer-asan-rel/134782 Currently blocking roll. Original change's description: > Vulkan:Optimize SecondaryCommandBuffers > > Optimize performance of SecondaryCommandBuffers and enable them as the > default build option. > To disable this set angle_enable_custom_vulkan_cmd_buffers=false in > your build args. > > This CL enhances the PoolAllocator to have a "fast" mode that can > be enabled at class creation. This mode uses an alignment of 1 byte and > enables a fastAllocation() call that avoids some bookkeeping overhead. > The SecondaryCommandBuffer uses this fastAllocation() function. > Furthermore the fast path of fast allocate, using the current page, > is inlined for maximum speed. > Jamie Madill also updated the SecondaryCommandBuffers to pre-allocate > blocks so that the commands occur linearly in memory. This speeds up > processing with improved cache coherency and minimizes overhead when > recording commands. > Also the core Draw functions and their state updates are all inlined > as well as the common functions to initialize commands and to copy > command pointer data. > > This change also includes some new, custom commands. One is > imageBarrier that is a specialized version of pipelineBarrier that only > performs a single image layout transition. > There are customized versions of various Draw commands to minimize > copying of parameters. > There are also specialized commands to bind[Graphics|Compute]Pipeline > that have the pipeline type built in to the command. > More custom commands and command data size optimizations will be made > in follow-on commits. > > Bug: angleproject:3136 > Change-Id: I35453cc2656bc8c51f0d84d1adef106900aca9a5 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1497418 > Commit-Queue: Tobin Ehlis <tobine@google.com> > Reviewed-by: Jamie Madill <jmadill@chromium.org> TBR=tobine@google.com,syoussefi@chromium.org,jmadill@chromium.org Change-Id: I1c0bfe864ff343eb8ea6c88556523f8715c981d5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: angleproject:3136 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1535998 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Tobin Ehlis 2219b18c 2019-03-05T07:06:32 Vulkan:Optimize SecondaryCommandBuffers Optimize performance of SecondaryCommandBuffers and enable them as the default build option. To disable this set angle_enable_custom_vulkan_cmd_buffers=false in your build args. This CL enhances the PoolAllocator to have a "fast" mode that can be enabled at class creation. This mode uses an alignment of 1 byte and enables a fastAllocation() call that avoids some bookkeeping overhead. The SecondaryCommandBuffer uses this fastAllocation() function. Furthermore the fast path of fast allocate, using the current page, is inlined for maximum speed. Jamie Madill also updated the SecondaryCommandBuffers to pre-allocate blocks so that the commands occur linearly in memory. This speeds up processing with improved cache coherency and minimizes overhead when recording commands. Also the core Draw functions and their state updates are all inlined as well as the common functions to initialize commands and to copy command pointer data. This change also includes some new, custom commands. One is imageBarrier that is a specialized version of pipelineBarrier that only performs a single image layout transition. There are customized versions of various Draw commands to minimize copying of parameters. There are also specialized commands to bind[Graphics|Compute]Pipeline that have the pipeline type built in to the command. More custom commands and command data size optimizations will be made in follow-on commits. Bug: angleproject:3136 Change-Id: I35453cc2656bc8c51f0d84d1adef106900aca9a5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1497418 Commit-Queue: Tobin Ehlis <tobine@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 3e8a8d5b 2019-03-21T14:09:38 Force new displays on each Windows 7 end2end test. This should fix the buffer allocation crash manifesting on Windows 7 x64. Bug: angleproject:3261 Bug: chromium:944454 Change-Id: I8a0713e1d1f18285f128c0cfb98b398c6a336a36 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1534461 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 4967de72 2019-03-20T10:35:11 Work around line loop streaming bug. This forces a hard limit on the buffer size we allocate from D3D11. It can work around a D3D11 driver bug on NVIDIA where we would get an invalid map pointer. This seemed to happen when the buffer sizes were close to MAX_UINT. Bug: chromium:943087 Change-Id: I64aa9c55cbb82015101262c19c72741c140964a5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1531374 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Jonah Ryan-Davis f2bf49e2 2019-03-20T16:51:38 Fix locale being reset to default after ShCompileTest.DecimalSepLocale This test changes the global locale, but wasn't changing the locale back to the original locale, which was messing up tests that followed. Bug: 943140 Change-Id: I0abacbd4a724538c9dbe5cb61ef1854ca79a76e4 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1531539 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi 232bfeae 2019-03-18T23:39:54 Add perf test for texture upload gpu time This perf test measures the GPU time spent uploading texture data. Bug: angleproject:2361 Change-Id: I62fcf0e893fdcc9826a083e23320051a69559fab Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1529922 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Qin Jiajia 0e2c39f2 2019-03-20T15:17:28 Fix that uniform can't be used as the index of buffer variable ssbo.a[uniformBlock.index] should be a valid usage. So in this change, we forward EOpIndexDirectInterfaceBlock to OutputHLSL to process when the left node is not a SSBO. Bug: angleproject:3280 Change-Id: I2696d5b1cf420db133a8ba0728116261dd9e9f1e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1531980 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Jamie Madill f455f756 2019-03-20T20:49:44 Reuse angle_end2end_test windows and displays. This both speeds up test execution and cuts down on the number of new windows and displays created for a test config. This feature is only currently enabled for Windows NVIDIA and Intel. On every other config there were blocking issues that would need investigation. Several tests were manually flagged as needed new displays on each iteration to prevent test flakiness. This feature might fix the issues with Intel test flakiness that have been prominent on the ANGLE CQ. WGL configurations have also been removed from ANGLE tests. So this removes more of the code from ANGLETest.cpp. Bug: angleproject:3261 Change-Id: Ic2864d4806ad38e0eeaa3c0afcd54ae1c548090f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520995 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi 12a1fe4a 2019-03-19T10:48:37 Add perf test for fbo clear gpu time This perf test measures the GPU time spent clearing framebuffers. Bug: angleproject:2361 Change-Id: I5dc2e12c08543330f7e2565596b73e9c2f4e53ef Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1529864 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 0f566fc7 2019-03-20T11:36:29 Introduce ConfigParameters test helper struct. This allows us to more easily compare sets of parameters used in our tests. The config parameters are stuff like the red / gree / blue bits used in an EGL config. Or particular sets of extensions or other EGL options. This will more easily allow us to determine when we need to use a new EGL display instead of reusing a prior. Bug: angleproject:3261 Change-Id: Ia1f0ede988e0b4084fbb4d55097e94fd89ee4899 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1531535 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Jamie Madill a683628b 2019-03-20T11:23:12 Use common SystemInfo in tests. We were using a static SystemInfo in two places. Consolidate the SystemInfo collection to a single location. Also renames Nvidia to NVIDIA to be consistent with the company naming. And adds a few helpers to SystemInfo for GPU detection. Will lead to test changes to reduce flakiness on Intel Windows. Bug: angleproject:3261 Change-Id: I4e0addf19d6fe26b4d31a1289efce72092a0a1dd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1531533 Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Yuly Novikov 6ce1be5a 2019-03-19T16:06:44 Vulkan: move platform defines to Vulkan Headers build file. From angle_vulkan build target, so that everyone including Vulkan Headers would get them for the right platform. Also remove obsolete defines. Bug: angleproject:3279 Change-Id: I4bbbeb72acfbf0dd22a1d6a13bd9df7ddaec84dd Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1530029 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tobin Ehlis <tobine@google.com> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Jonah Ryan-Davis 4bcba62a 2019-03-18T14:31:12 Add Android device name, version, manufacturer to gpu_info_util The model name, model version, and model manufacturer are easy to expose for Android via <sys/system_properties.h>. This should be exposed and added to the angle test framework for easy management of test expectations on different devices. Bug: angleproject:3274 Change-Id: I8ee6b8fa66ff7f4d6ee4688b335f2e6ef03baed6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1529207 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Qin Jiajia 9b050f84 2019-03-01T13:31:14 Fix that 0 is a valid memory barrier Bug: angleproject:2280 Change-Id: Iad82d5838a7efdb6f6287aafb9ab980e9e86468d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1496017 Reviewed-by: Jamie Madill (use @chromium please) <jmadill@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Shahbaz Youssefi eb986426 2019-03-18T15:02:18 Prefix glmark2 perf results with glmark2_ Bug: angleproject:3125 Change-Id: Ifa45d489cb082355a23f33f05f805e5f6162ac0c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1529232 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Jonah Ryan-Davis eaf56133 2019-03-13T12:56:49 gl_VertexID is incorrect if offset argument to glDrawArrays is non-zero On D3D the vertex ID is always indexed from 0, unlike GL. The D3D backend had assumed the wrong behavior. This forwards the true offset to D3D by using the ConstantsBuffer. Bug: angleproject:3090 Change-Id: Ia19e3490503c97541af14979b75af0c94c67ab6b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520988 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi d25be8a1 2019-03-14T22:17:37 Use valid glmark2 test result names Additionally, only one result is output from the tests. If running every scene, only the final result is output. Bug: angleproject:3125 Change-Id: I9592a6e07757663bfdd6653f541fece95c4b295b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1524695 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
James Darpinian 3ce7f960 2019-03-14T16:09:05 Disable sampler/texture type validation The sampler/texture type validation validation added in https://chromium-review.googlesource.com/c/1377611 did not correctly consider sampler objects. This is a minimal change to disable the validation temporarily, which I intend to merge back to 74. A fix for the validation is in progress at: https://chromium-review.googlesource.com/c/angle/angle/+/1522364 Bug: 940080, 809237 Change-Id: If8a1ae46af7daf23cd92ccb8a985329dfd404dc9 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1524475 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 5ae26eaa 2019-03-15T16:12:21 Fix several small issues in angle_end2end_tests. Many TearDown calls were missing. Also a few tests had other small issues. Discovered while changing the test harness. Bug: angleproject:3261 Change-Id: I8915088a6ca82e6cc4d6c922d03dc447e6051518 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1524699 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill f0607639 2019-03-15T16:00:21 DisplayWGL: Allow MakeCurrent(null). Previously we would ignore unsetting calls to MakeCurrent. But this would prevent ANGLE from unsetting driver state on the current thread. Fix this by checking for 0/null explicitly in DisplayWGL::makeCurrent. This turned up when running test configs without recreating the Display. Bug: angleproject:3261 Change-Id: I7f747dc7649a06f019f1b89655cb71dd3b151aa0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520992 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Ian Elliott e41882aa 2019-03-13T13:04:54 dEQP-EGL.functional.choose_config.* now passing Bug: angleproject:3172 Change-Id: I4ce55a71db204acdd73a4f9db0c5480b31e0b3ad Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1521317 Commit-Queue: Ian Elliott <ianelliott@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Shahbaz Youssefi d84728e0 2019-02-01T16:28:55 Vulkan: Fix copySubImage to non-cube-complete images. When copying to a non-cube-complete level of a texture we would fail because we would try to get the base level's current format. Instead we can get the format of the level that is being copied to. Bug: angleproject:2911 Change-Id: Ib6a5c5cef67ad9c880c1b76ea71ed9317eb20c97 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1483951 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Geoff Lang 979f3bbe 2019-03-14T10:23:29 Mark RGB HALF_FLOAT_OES as renderable with EXT_color_buffer_half_float and WebGL The EXT_color_buffer_half_float spec states: If OES_texture_half_float is supported, textures created with: <internalformat> = RGBA <format> = RGBA <type> = HALF_FLOAT_OES are renderable. But WebGL content relies on being able to render to both RGB and RGBA unsized HALF_FLOAT_OES textures. Framebuffers may still return unsupported for this format. BUG=941671 Change-Id: I42d909d26508b9cdf7cda6d1dc025b0e2ed87732 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1523530 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Tom Tan 094c40dc 2019-03-13T18:08:08 Don't build glmark2_wgl on Windows ARM64 due to missing opengl32.lib Opengl32.lib/opengl32.dll are not available on Windows ARM64. Disable building glmard2_wgl which depends them. Bug: chromium:941621 Change-Id: Iddae231764c6135ef1a74c294da1393f0fe51eeb Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1522353 Reviewed-by: Jamie Madill <jmadill@chromium.org>
Jonah Ryan-Davis 494afea9 2019-03-13T13:56:29 Fix ShCompileTest.DecimalSepLocale failure. The test had an additional check to make sure we have coverage on every platform, but this is unnecessary and requires too much overhead to maintain a list of good locales for all platforms. Bug: 941249 Change-Id: I3e6da2ad61453fc385edf5f18101c8cb13ae0503 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520989 Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
Ian Elliott 4e87659e 2019-03-12T16:23:55 Fix eglChooseConfig for attributes that have exact default values. The implementation of eglChooseConfig does not match the specification for attributes not provided by the calling function. It is supposed to use the default value and match semantics, per the specification. This is fine for many attributes (where the value in the EGLConfig doesn't matter). Currently, this affects the following attributes: - EGL_COLOR_BUFFER_TYPE - EGL_LEVEL - EGL_RENDERABLE_TYPE - EGL_SURFACE_TYPE - EGL_TRANSPARENT_TYPE - EGL_OPTIMAL_SURFACE_ORIENTATION_ANGLE - EGL_COLOR_COMPONENT_TYPE_EXT This change causes 55 of 65 of the dEQP-EGL.functional.choose_config.* tests to start passing. Bug: angleproject:3172 Change-Id: I287af5ba7d296694d9a78ded5d1e3bc4e7043d03 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1506696 Commit-Queue: Ian Elliott <ianelliott@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Shahbaz Youssefi f576a708 2019-02-04T16:52:12 Add glmark2 to angle_perftests Bug: angleproject:3125 Change-Id: I9242743c6b5c6e18d0a23ff853ef6b9b370865a6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1452956 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Shahbaz Youssefi b6eb3412 2019-03-06T15:10:56 Allow testing::Combine in ANGLE_INSTANTIATE_TEST In most tests, ANGLE_INSTANTIATE_TEST is sufficient. This macro takes a a variable number of angle::PlatformParameters and instantiates that many tests. angle::PlatformParameters already aggregates multiple configurations. In a number of cases, however, it would be useful to have even more configurations in conjunction with angle::PlatformParameters. gl_tests/MultiviewDrawTest.cpp solves this by creating a custom class that combines angle::PlatformParameters with test-specific configurations. gl_tests/CopyTextureTest.cpp included numerous tests with hardcoded values for its configurations. This change introduces ANGLE_INSTANTIATE_TEST_COMBINE_N. These macros take N testing::* parameter generators followed by the list of angle::PlatformParameters as per ANGLE_INSTANTIATE_TEST. They then testing::Combine these generators, placing the angle::PlatformParameters list first. Tests that use this functionality would inherit from ANGLETestWithParams<std::tuple<angle::PlatformParameters, ...>> instead of ANGLETest, and instantiate their tests as such: ANGLE_INSTANTIATE_TEST_COMBINE_3(TestName, PrettyPrintFunction, testing::ValuesIn(listOfParameters), testing::Values(some, other, parameters), testing::Bool(), ES2_D3D9(), ES2_D3D11(), ES2_OPENGL(), ES2_OPENGLES(), ES2_VULKAN()); The name of the test, as used by --gtest_filter, will be suffixed with the output of the PrettyPrintFunction. Assuming the tuple type given to ANGLETestWithParams is Params, this function takes a ::testing::TestParamInfo<Params> input to pretty-print the name of the test variation. It is recommended to output the platform first for consistency with other tests. gl_tests/CopyTextureTest.cpp is modified to use this macro. Bug: angleproject:3125 Change-Id: I0311b84659578bf3c7b5e9673b41cc3a3adfc50d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1506236 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Qin Jiajia c9bc33cf 2019-03-04T17:31:05 Disable the initialization of shared memory This patch disables the initialization of shared memory for d3d backend. The initialization of shared memory is very slow and may produce incorrect behavior for some compute shaders on d3d backend. Bug: angleproject:3226 Change-Id: I41f0f061a5611c52af7667f23938fa48819906b5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1498385 Reviewed-by: Jamie Madill (use @chromium please) <jmadill@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Jonah Ryan-Davis f563fdc9 2019-01-31T13:53:59 Reland "Fix unit test for setting locale creating malformed HLSL shader code Fix malformed HLSL shader code in other locales than classic" This is a reland of 5f662c0042703344eb0eef6d1c123e902e3aefbf Original change's description: > Fix unit test for setting locale creating malformed HLSL shader code > Fix malformed HLSL shader code in other locales than classic > > Bug: angleproject:1433 > Change-Id: I30bad0bd0cfda465ec7200e48e12800d7d8efd26 > Reviewed-on: https://chromium-review.googlesource.com/c/1447862 > Reviewed-by: Geoff Lang <geofflang@chromium.org> > Reviewed-by: Jamie Madill <jmadill@chromium.org> > Commit-Queue: Jonah Ryan-Davis <jonahr@google.com> Bug: angleproject:1433 Change-Id: I94caf7b4c7179119e5a5567c3014d7232df45a13 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1516192 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Qin Jiajia 49c9dfe3 2018-12-29T16:48:20 Fix the SSBO sync bug in two dispatch calls We should make sure that the raw buffer is the latest buffer before each dispatch call since the dispatch itself can update the raw buffer content. Bug: angleproject:3037 Change-Id: I75dddfd3e57b3c9cbcc58c02ed057c66cc8e1785 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1392379 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Jamie Madill 55959b0b 2019-03-05T10:07:41 Add glmark2 to build. glmark2 is a an OpenGL ES 2.0 benchmark licensed under GPL v3. See https://github.com/glmark2/glmark2 ANGLE can use glmark2 as a metric and guide for optimization. It will add a number of useful performance tests. This CL adds the initial build integration. A follow-up CL will integrate glmark2 into our performance tests. Note that glmark2 will not be shipped with Chrome or Android. It will only be used on our test infrastructure. Note that the data path solution is temporary. When integrated into ANGLE we will make sure we CWD into the glmark2 directory before running the benchmark. Bug: angleproject:3139 Change-Id: I5c4f605221c255ab19abd10b321b5867ab459105 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1449984 Commit-Queue: Jamie Madill <jmadill@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Qin Jiajia b8cff9e9 2019-02-18T16:15:53 ES31: Add MAX_COMPUTE_SHARED_MEMORY_SIZE Bug: angleproject:2682 Change-Id: If9100bee246dfb99fca3f0470742a337a126c9a5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1476951 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@google.com> Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Kevin Schoedel b36f7a25 2019-03-01T11:20:55 Update gpu_test_expectations Sync with chromium, primarily to shave the kOsFuchsia yak. Bug: angleproject:2475 Change-Id: I76ce607095d02e805a41f63315b4237e57f1cc4e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1497392 Commit-Queue: Jamie Madill <jmadill@google.com> Reviewed-by: Jamie Madill <jmadill@google.com>
Shahbaz Youssefi a9f89313 2019-02-25T16:31:57 Reland "Add system util to execute app and retrieve its output" This reverts commit fe14b2e503a5991aeb033836bb4d525508475b52. Reason for revert: failing test is reworked not to run angle_unittests itself, but another binary. Previously, this test was calling angle_unittests itself, but with a different target. On the bots, that was in turn calling angle_unittests with even more arguments, including the addition of a log file location. Under some configurations, this separate process was thus trying to access files that were already opened by the parent process, leading to a test failure. In this CL, a new helper executable is created for the sake of this unittest. > Revert "Add system util to execute app and retrieve its output" > > This reverts commit c63d95525cde8d28963148bb5894456c1d39018d. > > Reason for revert: Test fails on Win7 > > Original change's description: > > Add system util to execute app and retrieve its output > > > > This will be useful to run external applications, such as benchmarks, > > and process their output. > > > > Bug: angleproject:3125 > > Change-Id: Ic13c69f2e034f4b47498fb2f299c62423c355c4a > > Reviewed-on: https://chromium-review.googlesource.com/c/1452534 > > Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> > > Reviewed-by: Jamie Madill <jmadill@google.com> Bug: angleproject:3125, angleproject:3168 Change-Id: I74815750484a79f33c36e0b4f941d4dd98f99aa5 Reviewed-on: https://chromium-review.googlesource.com/c/1487631 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@google.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>