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9ab5b822
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2017-05-30T16:19:23
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Validate that vertex shader input matches the vertex attribute types.
BUG=angleproject:2012
TEST=conformance2/rendering/attrib-type-match
Change-Id: Ic282e0933a5c3c377322dd484534fcc1dfcb3840
Reviewed-on: https://chromium-review.googlesource.com/517974
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
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2597fb64
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2016-12-09T16:38:02
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ES31: Refactor VertexArray for Vertex Attrib Binding
OpenGL ES3.1 feature Vertex Attrib Binding requires vertex arrays should
be split into two arrays:
1. an array of vertex buffer binding points, each of which specifies:
- a bound buffer object,
- a starting offset for vertex attribute data in that buffer object,
- a stride used by all attributes using that binding point,
- a frequency divisor used by all attributes using that binding point.
2. an array of generic vertex attribute format information records, each
of which specifies:
- a reference to one of the new buffer binding points above,
- a component count and format, and a normalization flag for the
attribute data,
- the offset of the attribute data relative to the base offset of each
vertex found at the associated binding point.
Current ANGLE implementation simply uses a struct to represent a vertex
attribute object, which does not meet the requirements above.
This patch aims to be the the basis of the implementation of all ES3.1
Vertex Attrib Binding APIs by refactoring the struct VertexAttribute and
the class VertexArray to fit the new data layout and ensuring all current
functionality is retained.
BUG=angleproject:1593
TEST=angle_unittests, angle_end2end_tests, gpu_unittests
Change-Id: Ieb41f1bf503f815fd0476d2ea045dcb863465254
Reviewed-on: https://chromium-review.googlesource.com/418880
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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3cf12ce6
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2015-08-27T14:40:48
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Implement the instanced draw calls in RendererGL.
BUG=angleproject:1136
Change-Id: I1167365618bdc3ca37ac0f4c60809de32c7a9d78
Reviewed-on: https://chromium-review.googlesource.com/295733
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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5b49bb83
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2015-08-31T18:48:50
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Revert "Implement the instanced draw calls in RendererGL."
Causing crashes in some dEQP tests.
This reverts commit c1948415e52dbaefb0d3176b75a58a7b86bd091a.
Change-Id: Idedb32484b4f2b09090346bc4228fe536190a621
Reviewed-on: https://chromium-review.googlesource.com/296440
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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c1948415
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2015-08-27T14:40:48
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Implement the instanced draw calls in RendererGL.
BUG=angleproject:1136
Change-Id: Id04e357b97c04b3843b25827f705fd802e6a68e3
Reviewed-on: https://chromium-review.googlesource.com/295233
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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d5451f11
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2015-06-05T10:59:04
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Inline comparison operators of several small ANGLE structs.
Improves draw call overhead of RendererGL.
DrawCallPerf_gl:
Before: 129779 score
After: 136973 score
Improvement: 5.543%
No noticeable difference in DLL size or draw call perf of the D3D
renderers.
BUG=angleproject:959
Change-Id: Id54d49e9e2cfb69431ee26d632c58fee2c42b82c
Reviewed-on: https://chromium-review.googlesource.com/275408
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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6ae6efca
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2015-03-09T14:42:35
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Only sync the VAO state just before the draw call.
BUG=angleproject:880
Change-Id: Ifd59c0f67aeab0e4700b3dca57c1b75e3fae48b8
Reviewed-on: https://chromium-review.googlesource.com/257671
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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dff56337
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2015-01-05T16:17:00
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Ensure all source files end in a newline.
This fixes compile errors on OSX.
BUG=angle:773
Change-Id: I11ce9fd470a54b08656a62afc50586e5d2f987d8
Reviewed-on: https://chromium-review.googlesource.com/238446
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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2b5420c0
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2014-11-19T14:20:15
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Merge libGLESv2 and libEGL classes into libANGLE.
BUG=angle:733
Change-Id: Ic491c971411fe82c56cd97c5c8325ac14ec218df
Reviewed-on: https://chromium-review.googlesource.com/230830
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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