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e354ff1a
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2021-03-05T04:07:21
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Vulkan: Allow DynamicBuffer suballocation in BufferVk
When allocations are made from DynamicBuffer, they suballocate from a
possibly larger BufferHelper. In BufferVk, the offset of the
suballocation was discarded, which limited the use of DynamicBuffer to a
pool of small buffers.
This change applies any such offset that may arise from suballocations
everywhere, and makes BufferVk use a larger buffer size when the
GL_DYNAMIC_* buffer usage hints are provided.
Bug: angleproject:5719
Change-Id: I3df3317f7acff1b1b06a5e3e2bb707616a7d0512
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2738650
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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46a955f8
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2021-02-25T16:06:05
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gen_vk_internal_shaders: Don't include full path on Python 3.4+.
Since Python 3.4 `__file__` represents an absolute file path:
https://docs.python.org/3.4/whatsnew/3.4.html#other-language-changes
We only want the basename in the generated scripts.
Bug: angleproject:5516
Change-Id: Ia4009419ef627aa1ce12f9a944539c054edc3a6b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2720260
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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37752956
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2021-02-11T16:12:48
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Generators: Use fixed year in license headers.
Remove dynamic year generation from generator scripts, as required by
the Chromium C++ style guide.
The dynamic year values were replaced by the current year at the time
the file was created according to git log. The code to dynamically
generate the year was removed.
This patch also refreshes generated files and hashes.
Bug: angleproject:5516
Change-Id: I735028bccb5c83217e92c380538f1abf0a906b2c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2690950
Commit-Queue: Lubosz Sarnecki <lubosz.sarnecki@collabora.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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36a97db1
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2020-07-02T23:29:45
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Vulkan: Compress internal shaders
Shaves ~200KB in binary size. The compressed SPIR-V blobs are in most
cases a little smaller than 1/3 of the original size.
The internal shader blobs at this point take ~100KB.
Bug: angleproject:2022
Change-Id: I1a2cec073cb1f330632c8dce7a550a0cca1e373d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2280945
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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6ee18c2d
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2020-06-17T12:54:52
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Vulkan: Remove debug symbols from internal shaders
Shaves ~47KB on binary size.
Bug: angleproject:2022
Change-Id: Ifc861c4308a806d17f499bf2126009a59125b9f2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2249566
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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ce3d3413
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2020-06-23T09:29:05
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Update glslang_validator binary for Linux.
This binary was updated using update_glslang_binary.py.
Please see instructions in tools/glslang/README.md.
Bug: None
Change-Id: Ib1c3ae292a90ec6aabc79b9396ca2e35007edc16
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2260573
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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ac44f8c5
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2020-06-05T23:30:53
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Vulkan: Apply SPIR-V optimization to internal shaders
Shaves about 40KB from binary size.
Bug: angleproject:2022
Bug: angleproject:3432
Change-Id: I008c18e0040b1bafe022087113681e2ace6eb7b8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1616963
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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8a7b3d61
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2020-06-08T23:23:56
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Update glslang_validator binary for Linux.
This binary was updated using update_glslang_binary.py.
Please see instructions in tools/glslang/README.md.
Bug: None
Change-Id: I1aed97de25baa3cb47ae81b63a70339a962d957d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2235361
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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f8b28678
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2020-02-26T19:12:39
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Vulkan: Add support for VK_EXT_index_type_uint8
Enable VK_EXT_index_type_uint8 Vulkan extension if supported by
VkDevice.
Bug: angleproject:4405
Change-Id: I84d030497898c5944a36d9a88a31e7377ccd5e9e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2082391
Commit-Queue: Xiaoxuan Liu <xiaoxuan.liu@arm.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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7f418fc2
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2019-10-01T07:56:53
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Vulkan: lineloop support for DrawArrayIndirect
Add support for lineloops.
Includes a compute shader for generating an index
buffer to draw lineloop.
Instancing turns out to be a special case for indirect draws if we
have vertex attributes that need to be emulated (e.g. divisor too
large or native vertex format not available).
Test: dEQP.GLES31/functional_draw_indirect_*
angle_end2end_tests --gtest_filter=LineLoopIndirectTest.*/*
dEQP.GLES3/functional_draw_*
Bug: angleproject:3564
Change-Id: I1fdabe2c8a690c8b6df9e252e1e839e08796bcca
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1834682
Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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f03259ad
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2019-09-19T11:31:40
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Vulkan: lineloop support for DrawElementsIndirect
Add support for lineloops.
Includes a compute shader for converting lineloop index
buffer with optional restart into linestrip.
Test:
dEQP.GLES31/functional_draw_indirect_*
angle_end2end_tests --gtest_filter=LineLoopIndirectTest.*/*
Bug: angleproject:3564
Change-Id: I12d08db1c8d99867f0611e53be50193647695260
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1797106
Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tobin Ehlis <tobine@google.com>
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