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72537ef1
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2015-05-14T10:16:08
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Add collection of D3D11 and DXGI stats.
Will require a chromium-side patch to enable boolean histograms.
BUG=angleproject:966
BUG=436191
Change-Id: I3026c73894fbbff521503b377955816a8e831df8
Reviewed-on: https://chromium-review.googlesource.com/271174
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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ad0a486b
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2015-04-20T16:32:13
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Add D3D11CreateDevice timing histogram.
This should give us a bound on how much we can improve startup
time in ANGLE on D3D11 across all users.
BUG=angleproject:944
BUG=436191
Change-Id: Ie9047c0424429aecec5f6d7be8e119ebcc53fbe3
Reviewed-on: https://chromium-review.googlesource.com/266524
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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ae2d8a3a
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2015-04-07T11:21:07
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Add Platform methods for event tracing.
Event tracing requires pulling in timing counters, so we can sync
with Chromium's timestamps. It may require a bit more tricky stuff
to sync ANGLE's GPU timestamps with trace timestamps, but should
allow us to add GPU trace events in the future.
BUG=chromium:436191
BUG=angleproject:966
Change-Id: Ie1dc2981650d96888f988fa74b6fa435fbe8edc2
Reviewed-on: https://chromium-review.googlesource.com/263781
Reviewed-by: Brandon Jones <bajones@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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6bd58312
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2015-03-13T10:45:27
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Make Platform methods global.
This will allow them to be imported dynamically without name
mangling. This is necessary because sometimes SwiftShader
overrides libGLESv2 and libEGL, so we need to determine at
run-time if we are running with "actual" ANGLE.
BUG=466735
Change-Id: I396d717b79066feb8ed0d577ee7386b33eb1d160
Reviewed-on: https://chromium-review.googlesource.com/259954
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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5feea562
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2015-02-17T16:03:16
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Add ANGLE platform implementation template.
The platform implementation allows the app layer to pass in an
object, on which ANGLE can call virtual methods. Our current
platform will handle trace events, for app profiling, and
histogram records for statistics. The platform approach gives
a much more robust approach than using entry points for every
piece of functionality, and is based on the interop with Blink.
The default platform implementation does a no-op on every call.
The destructor is also private, to ensure we do not call the
destructor of the passed-in class.
BUG=436191
Change-Id: I05641b89a48a9cff81ced059518fceb5aa6c883b
Reviewed-on: https://chromium-review.googlesource.com/248631
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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