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be0e2c0c
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2017-11-20T11:38:16
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Fix type conversion warnings
Warnings about implicit type conversions were showing up as errors on
MSVS 2017.
TEST=build with MSVS 2017
Change-Id: I5f173a6838da16e96fad134756d31f56890c147b
Reviewed-on: https://chromium-review.googlesource.com/778841
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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8957b6c0
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2017-11-14T12:40:38
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Add perf test for ushort DrawElements.
The code path in the D3D11 back-end is sigificantly different for
unsigned short indices vs unsigned int. Because of the workaround we
have for the primitive restart index in D3D11, ushort rendering can
be slower.
BUG=angleproject:2229
Change-Id: I303dcc55b0314ec45508044995ba47b250cbb87d
Reviewed-on: https://chromium-review.googlesource.com/767149
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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b8d2664f
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2017-10-27T18:14:14
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Run angle_perftests on GLES backend
Adds OPENGLES_NULL configuration
and selects between OPENGL and OPENGLES based on whether building for Android.
Also 2 small changes to get the newly enabled tests to pass on N5X:
1. Require GL_EXT_texture_storage in TexSubImage test
2. Limit numVertexUniforms and numFragmentUniforms to 64 in MatrixUniforms test
BUG=675997
Change-Id: I5439e5fb7e93b3a928f12594761115d56f60d81b
Reviewed-on: https://chromium-review.googlesource.com/748522
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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7478ce7f
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2017-10-13T13:19:07
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D3D11: Minor Optimization to DrawCallNeedsTranslation
Remove IsStreamingIndexData from DrawCallNeedsTranslation since
IsStreamingIndexData is only needed for drawElementsIndirect for fast path.
This change gives about a 4% improvement on the drawElements benchmark for
the D3D11 backend with the null driver.
BUG=angleproject:1155
Change-Id: Ife2a9748f6b6fe9bc1f3a67c96672ab941a89d44
Reviewed-on: https://chromium-review.googlesource.com/717946
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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c2493e38
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2017-06-20T17:16:25
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Add DrawElementsPerf test
This is a follow-up CL for
https://chromium-review.googlesource.com/c/544634/.
In this commit, we add drawElements perf test for d3d9, d3d11 and
OpenGL. Specially, we test DrawElements with unchanged index buffer
every frame and changed index buffer every frame. This is also a
preparation for further remove IndexRange in validation.
Paste a set of data (repeated 30) for reference on Intel skylake
Win10 desktop.
DrawElementsPerfBenchmark.Run/d3d11:
mean: 13186.1666667, stddev: 200.479605502,
truncated mean: 13192.5416667, stddev: 156.284190704
DrawElementsPerfBenchmark.Run/d3d11_index_buffer_changed:
mean: 43.6, stddev: 4.02160830183,
truncated mean: 43.5833333333, stddev: 2.97092391166
BUG=angleproject:1393
TEST=angle_perftests
Change-Id: I94bd181aa2b4515df1affc79f591f5db399feac3
Reviewed-on: https://chromium-review.googlesource.com/585981
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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