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876429b7
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2017-04-20T15:46:24
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Update gl2.h and update entry points.
Some method signatures were updated. Types like GLclampf and GLvoid
were replaced with other equivalents.
BUG=angleproject:1309
Change-Id: I05e8e2072c5a063d87ad96a855b907424661e680
Reviewed-on: https://chromium-review.googlesource.com/475011
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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dd43e6cd
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2017-03-24T14:18:49
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Pass Context to VertexArray and Framebuffer syncstate.
This will enable more Vulkan-friendly idioms like clearing the
vulkan pipeline caches correctly on GL state changes immediately
because we have access to the ContextVk.
BUG=angleproject:1898
Change-Id: I16c848d8abdde8e26a38d384e565cec8548a66d0
Reviewed-on: https://chromium-review.googlesource.com/459079
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@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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d9671226
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2016-11-29T16:30:31
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Implement ES3.1 glDraw*Indirect entry points for OpenGL
BUG=angleproject:1595
TEST=dEQP-GLES31.functional.draw_indirect.*
Change-Id: I82f5d0864e70d6e7abdccf5f10330ddfa099ec62
Reviewed-on: https://chromium-review.googlesource.com/417250
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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3f572680
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2016-04-26T13:41:36
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Rename gl::VertexArray::Data to gl::VertexArrayState.
BUG=angleproject:1363
Change-Id: I5acf670bd88988941676cc9bc75606d55cca224e
Reviewed-on: https://chromium-review.googlesource.com/340744
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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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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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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0b9e9032
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2015-08-17T11:51:52
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Revert "Revert "Implement dirty bits acceleration for VertexArrayGL.""
Should be fixed with the Iterator change.
BUG=angleproject:1040
This reverts commit 5b21ed5fd030d33ae379b8cc493746244d2928b4.
Change-Id: Ibb77775b6b2ce5a49cee7dd81efc62d8c3ba3c62
Reviewed-on: https://chromium-review.googlesource.com/293901
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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5b21ed5f
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2015-08-14T18:12:50
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Revert "Implement dirty bits acceleration for VertexArrayGL."
Seems to cause an exception in Release, in end2end_tests.
BUG=angleproject:1040
This reverts commit 6d51c70ccf63a2c5ec240d960ff1bc179d36c92c.
Change-Id: I6548bc68dce07d2d85e40afdb604157e689c1d6c
Reviewed-on: https://chromium-review.googlesource.com/293821
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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6d51c70c
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2015-08-14T10:38:10
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Implement dirty bits acceleration for VertexArrayGL.
BUG=angleproject:1040
TEST=angle_end2end_tests,angle_perftests,WebGL
Change-Id: I91d9aea5eefb58ecaf5b1cc95926fddb2aa846ea
Reviewed-on: https://chromium-review.googlesource.com/289570
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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77a90c26
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2015-08-11T16:33:17
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Reland of "Store the applied element array buffer as a binding pointer."
To be consistent with how we start vertex attributes. A null pointer
indicates we're using the streaming buffer.
Will also aid the dirty state bits refactor.
The re-land fixes a crash with WebGL related to element array buffers.
BUG=angleproject:1040
TEST=WebGL CTS, end2end_tests, unittests
Change-Id: I9b82e06825bf95f0fc2b7c7427e1eb6dd257c1ee
Reviewed-on: https://chromium-review.googlesource.com/290044
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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2e5b500c
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2015-07-30T17:40:29
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Revert "Store the applied element array buffer as a binding pointer."
This reverts commit 0018c85ea45090b5de61d4be1fbfbf96a3cde48b.
Change-Id: Ieab61c0a4cd1b24d606263e9bf2bae31ea2e8ac4
Reviewed-on: https://chromium-review.googlesource.com/289486
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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0018c85e
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2015-07-30T10:57:46
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Store the applied element array buffer as a binding pointer.
to be consistent with how we start vertex attributes. A null pointer
indicates we're using the streaming buffer.
Will also aid the dirty state bits refactor.
BUG=angleproject:1040
TEST=WebGL CTS, end2end_tests, unittests
Change-Id: I7a9167282b60dbe0cbb9f0e5d9e3770890ffeb71
Reviewed-on: https://chromium-review.googlesource.com/284619
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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b61e173a
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2015-06-05T11:49:55
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Only sync attributes used by the current program in RendererGL.
Improves draw call overhead of RendererGL.
DrawCallPerf_gl:
Before: 136973 score
After: 153317 score
Improvement: 11.932%
BUG=angleproject:959
Change-Id: Ib75f6fdd756648e4a07f6e970cda03abbdbcf009
Reviewed-on: https://chromium-review.googlesource.com/275409
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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8e34494f
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2015-07-09T14:22:07
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Share data between VertexArray and Impl.
Using the same design as for the Framebuffer::Data helper, we can
use a struct to share between the object and the Impl. This also
gives the Impl access to the maxEnabledAttrib, and saves some
duplicated storage.
BUG=angleproject:1040
TEST=WebGL CTS, end2end_tests, unittests
Change-Id: I55c91e8a5f3dcae302cab441182320aafd5375ef
Reviewed-on: https://chromium-review.googlesource.com/283930
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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294cad9d
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2015-05-26T15:11:23
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When applying vertex array objects, update the currently applied index buffer.
When binding a vertex array object, it was not changing the tracked index
buffer binding. This was causing the buffer bindings to sometimes not be
updated between index and non-indexed draw calls.
Fixes:
* Intermittent crashes in chromium startup.
* conformance/rendering/many-draw-calls.html
* conformance/rendering/framebuffer-switch.html
* conformance/attribs/gl-bindAttribLocation-aliasing.html
* conformance/attribs/gl-vertex-attrib-render.html
* conformance/buffers/index-validation-verifies-too-many-indices.html
BUG=angleproject:883
Change-Id: I34ed1ebc65b339329c0f9ab9c28a392f552ed3d8
Reviewed-on: https://chromium-review.googlesource.com/273300
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
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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f0d10f89
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2015-03-31T12:56:52
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Replace non-copyable macro with a helper class.
This class provides a simpler scheme for blocking default copy
and assignment operators. It also reduces the amount of code
needed since it's inherited to child classes. This also fixes
the conflict between our macro and the same-named macro in
Chromium code.
BUG=angleproject:956
Change-Id: If0dc72aa3f63fbc7b8fa34907418821c64c39e2f
Reviewed-on: https://chromium-review.googlesource.com/263257
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
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7c82bc46
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2015-03-09T16:18:08
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Handle client data for draw calls with RendererGL.
BUG=angleproject:880
Change-Id: I67839d4934767db77cff7b501002c5aafbcbaef2
Reviewed-on: https://chromium-review.googlesource.com/257672
Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@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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ba4c4a85
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2015-02-24T12:38:46
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Implement basic functionality in VertexArrayGL.
No support for raw vertex data pointers yet.
BUG=angle:880
Change-Id: Ifa8099b0f49028a1465edecde495ba725ac79598
Reviewed-on: https://chromium-review.googlesource.com/252801
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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f9a6f084
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2015-01-22T13:32:49
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Add GL and WGL renderer stubs.
BUG=angle:890
Change-Id: I64f2a72b4a350f95acc2ca7080fea1a308422ca4
Reviewed-on: https://chromium-review.googlesource.com/242573
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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