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46fe0e4b
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2019-05-22T13:13:50
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Cleanup Features headers.
Cleanup redundant angle:: prefix in Features headers.
Cleanup workaround descriptions.
Bug: angleproject:1621
Change-Id: I4325d3603877efee9c6a035cd5b5bbbbc4f5c169
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1625609
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
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eaf2d928
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2019-04-18T16:31:25
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Add support for OES_depth_texture
Note: Includes workaround for http://anglebug.com/3452 - some Android
devices do not indicate filtering support on VK_FORMAT_D16_UNORM.
Bug: angleproject:3103
Test: angle_end2end_tests --gtest_filter=DepthStencilFormatsTest.DepthTexture/*
angle_end2end_tests --gtest_filter=DepthStencilFormatsTest.PackedDepthStencil/*
angle_end2end_tests --gtest_filter=DepthStencilFormatsTest.DepthTextureRender/ES2_VULKAN
Change-Id: Ic325fb94ab0e619a17c2e149e0e0865fa4142f3a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1575426
Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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776694cd
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2019-05-08T10:28:55
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Change all ANGLE workarounds to use struct definition with info.
Change each workaround from a simple bool to a struct with info
including name, workaround set, description, and bug IDs. This will help
with future workaround integration with Chrome.
Bug: angleproject:1621
Change-Id: Ia27c180abaf845e280060c803e5994cc3152a057
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1593917
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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19905aea
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2019-04-26T01:48:31
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Vulkan: Set the Vulkan scissor to the GLES viewport
Some Vulkan drivers are not clipping rendering that is outside of the viewport,
and the Vulkan spec has some language that indicates that ANGLE should set the
scissor:
The application must ensure (using scissor if necessary) that all rendering
is contained within the render area.
In this case, ANGLE is "the application".
Bug: angleproject:3253
Bug: angleproject:3254
Change-Id: I6885a3aa6daed57f6ae1c3d974663d763cad10c9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1553973
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Ian Elliott <ianelliott@google.com>
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216f73d0
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2019-04-12T13:32:30
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Vulkan: add uniform buffer object support
Support for layout qualifiers in interface blocks are added. All
interface blocks are adjusted to either be in std140 or std430.
In the Vulkan backend, a new descriptor set is added for UBOs. A dirty
bit is added for UBO updating and pipeline layouts and descriptor
bindings are updated.
Bug: angleproject:3199, angleproject:3220
Change-Id: I271fc34ac2e1e8b76dee75e54a7cff0fe15fe4ee
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1565061
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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a0b00e97
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2019-04-09T18:45:22
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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>
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27f115aa
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2019-04-01T10:33:21
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Vulkan: clean up framebuffer clear
The Qualcomm bug workaround is changed such that clears still go through
the render pass loadOp, but the render pass is immediately closed. This
allows us to remove a few fallback methods.
Bug: angleproject:2361
Change-Id: I24c3884a183f8bb40673e922773f70faffad848f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1545524
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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0c128e15
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2019-03-25T23:50:14
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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>
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1581ff03
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2019-02-28T20:59:26
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Vulkan: disable VK_PRESENT_MODE_FIFO_KHR on Linux Intel
Causes random timeouts.
Bug: angleproject:2932, angleproject:3153
Change-Id: I69a200684afab9e00642850bfa8e8efd0da5ad1d
Reviewed-on: https://chromium-review.googlesource.com/c/1495229
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@google.com>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
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009696c5
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2019-01-31T14:47:07
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Vulkan: Support EGL_ANDROID_image_native_buffer on Android.
BUG=angleproject:2668
BUG=angleproject:3121
Change-Id: I0dfb2ec0737ebd963b0fadb78cf720a90874f00b
Reviewed-on: https://chromium-review.googlesource.com/c/1452264
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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4f3b207d
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2019-01-01T14:48:25
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Vulkan: Shader path for texture-to-texture copy
This change implements glCopy[Sub]TextureCHROMIUM in GPU. As with the
previous change implementing glCopyTex[Sub]Image2D, it currently only
selects the shader path if the texture is already defined.
Bug: angleproject:2958
Change-Id: Ia1b5625f92e6c9f91807c9b601e5c34d2d5e5c30
Reviewed-on: https://chromium-review.googlesource.com/c/1392394
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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bcb78908
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2018-12-19T11:46:29
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Implement eglSwapBuffersWithDamage on top of VK_KHR_incremental_present
Bug: angleproject:2510
Change-Id: I12b0877f787dbcb48e2890f54ba4bc8ebe8294b4
Reviewed-on: https://chromium-review.googlesource.com/c/1383373
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Ian Elliott <ianelliott@google.com>
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611bbaab
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2018-12-06T01:59:53
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Vulkan: Convert vertex attributes in compute
In this commit, VertexArrayVk::convertVertexBuffer() is renamed to
VertexArrayVk::convertVertexBufferCpu() to explicitly show it does a CPU
readback. A new VertexArrayVk::convertVertexBuffer() function is added
that has the same functionality in gpu (with some assumptions, where the
CPU fallback is used should those assumptions fail). Currently, the
only requirement is that buffer offset/stride are divided by the
component size.
ConvertVertex.comp is the shader responsible for this conversion, and it
implements the functionality in renderer/copyvertex.inc, minus a few
functions that are not used in the Vulkan backend.
Bug: angleproject:2958, angleproject:3009
Change-Id: I8ec9a5f4672509bcf7b9e352cd27663970ad4653
Reviewed-on: https://chromium-review.googlesource.com/c/1364451
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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fde74c07
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2018-11-18T16:12:02
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Vulkan: Apply point size clamping workaround in NV.
It seems to be a regression in recent drivers. Olli contributed this
workaround for the GL back-end some time ago. This CL enables it for
Vulkan as well on the affected drivers.
Bug: angleproject:2970
Change-Id: I37f0caf8d9db073cb880aa1500d1ff7a1eee9d34
Reviewed-on: https://chromium-review.googlesource.com/c/1341108
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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d856ca48
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2018-10-31T16:55:12
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Vulkan: add clear test for emulated stencil or depth formats
S8_UINT and D24_UNORM_X8_UINT are the only formats currently that are
single-aspect and are possibly emulated with a packed depth-stencil
format if it's not supported. A flag to FeaturesVk has been added as a
way to force this behavior for the sake of testing.
This test is added to ensure the correct clear algorithm is used for
this case. Additionally, this case is detected and the other aspect is
forcefully cleared to 0 whenever the original aspect is cleared.
Bug: angleproject:2815
Change-Id: Ief3039d66bbf46468213b9e3224f7cc7541c3a2e
Reviewed-on: https://chromium-review.googlesource.com/c/1312453
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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