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3edfe034
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2015-09-04T16:38:24
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Support primitive restart in RendererGL.
Store index ranges in a new struct that tracks how many real indices were
seen. Update index caching to key on primitive restart being enabled and
update index counting functions to skip primitive restart indicies when
needed.
Passes dEQP-GLES3.functional.primitive_restart.*
Change-Id: Id1e25a5adcdcd4e998836e8ff6679c64be4c3066
Reviewed-on: https://chromium-review.googlesource.com/297770
Tryjob-Request: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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d3dfda2b
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2015-07-06T08:28:49
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Refactor how we store vertex formats.
Instead of storing a vertex format as a struct with the full info,
instead use an enum, and look up the info when we need it. This
saves a lot of constructor initialization time, operator comparison
time, and storage. It also will allow us to look up D3D format info
more quickly.
BUG=angleproject:959
Change-Id: I202fd1ea96981073bc1b5b232b1ec3efa91485cb
Reviewed-on: https://chromium-review.googlesource.com/277289
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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558f2b5a
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2015-06-02T09:34:11
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Added emulated indexed pointsprite rendering support.
This emulation is for renderers that do not support Geometry Shaders.
BUG=angleproject:949
Change-Id: I7acf003e83ea6661f10a703486e6d07eb28786f8
Reviewed-on: https://chromium-review.googlesource.com/274851
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Cooper Partin <coopp@microsoft.com>
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71632d0c
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2015-05-12T17:14:56
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Fix crash in IndexDataManagerPerfTest.
Since the gl::Buffer doesn't know about its data, the index range needs to
be computed on the raw indices instead of through the buffer.
Change-Id: I3f53822033a1a25bf5fae9132ee2ceb312eaa283
Reviewed-on: https://chromium-review.googlesource.com/270498
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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520c4ae2
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2015-05-05T13:12:36
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Add a Buffer::getIndexRange function.
Instead of exposing the index range cache, add a more generic method that
allows the buffers to handle their own caching of index ranges.
BufferImpl::getData can be hard to implement for BufferGL because there
isn't a way to tell the buffer to unmap and glGetBufferSubData can be very
expensive, requiring an extra copy of the data.
BUG=angleproject:881
Change-Id: Idec645219056132e0d72a410fbe7b971fa02c9e9
Reviewed-on: https://chromium-review.googlesource.com/261892
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Geoff Lang <geofflang@chromium.org>
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831b1953
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2015-05-05T11:02:27
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Move the IndexRangeCache and Range types to the gl namespace.
BUG=angleproject:881
Change-Id: Ib05149facee9fcc7714cb957ca8647b3498a36b6
Reviewed-on: https://chromium-review.googlesource.com/269254
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
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87717702
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2015-04-13T13:50:24
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Add an IndexDataManager perf test.
This microbenchmark tests the time at which we find index ranges
in the cache, and how long the call to prepareIndexData might take.
It also verifies we successfully store index ranges in the cache.
BUG=angleproject:956
Change-Id: I0f1b0c00daa73d8e1bcde197d9de80ca229078b7
Reviewed-on: https://chromium-review.googlesource.com/262779
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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