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fc63152a
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2014-10-09T12:55:28
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Use Chromium perf bot output style for perf test.
The Chromium style output will allow the perf bots to collect data
from our performance tests.
BUG=angle:744
Change-Id: I2ffdace688004edf2918ead2a3e2aa2a6c4daf95
Reviewed-on: https://chromium-review.googlesource.com/220361
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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b4fd0c96
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2014-10-01T17:40:24
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Replace usages of std::vector::data in most cases.
In some parts of ANGLE code, we were using std::vector::data to get
a pointer to the first element. Sadly, this is c++11 only, which
isn't currently supported on Chromium. This was causing a breakage
on Android. We should probably refrain from using data except on
D3D-only code, which we know will be Visual Studio.
BUG=angle:767
Change-Id: Ibc10577368435a13f62d74d77c95076482cd8f82
Reviewed-on: https://chromium-review.googlesource.com/220920
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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431cbc8e
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2014-09-24T10:38:50
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Benchmark point sprites test with several varyings.
A potential performance slowdown could be our geometry shader using
extra logic in packing varyings. Test this by adding a variable
number of varyings to the point sprites benchmark.
Initial tests show it could slow down the test by about 30-40% or so,
stil not catastrophic compared to D3D9.
BUG=angle:705
Change-Id: Ia815f0ee28e2af2d3dc4d9f5675c27bbeb4cb119
Reviewed-on: https://chromium-review.googlesource.com/216468
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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ea0e8733
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2014-09-24T10:26:49
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Add a point sprite benchmark.
This benchmark will attempt to reproduce the slowdown we see
in D3D11 on the turbulenz GPU particles demo.
BUG=angle:705
Change-Id: I9c4c2f09d4282feae30f448fd374cdbb6bceae9b
Reviewed-on: https://chromium-review.googlesource.com/216467
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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