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240befe5
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2019-11-15T14:40:31
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Add support for gl_HelperInvocation
Added HelperInvocation to builtin_variables.json, regenerate the codegen
portions of compiler, and plumb support for HelperInvocation through the
rest of the compiler.
Skipping some fails on Android and Swiftshader for this initial change and
will debug/fix those issues in a follow-on.
Bug: angleproject:4110
Change-Id: I781a2782ace84200bc615a2cc26b908a62e2aa26
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1922061
Commit-Queue: Tobin Ehlis <tobine@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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a905cbcd
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2019-09-19T23:05:39
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Compact built-in symbol table.
Should reduce the binary size bloat from the perfect hashing. Local
testing on Windows shows a significant size reduction.
Bug: chromium:998535
Change-Id: I411cc5a917036d2239d15353d760f44e40faa26c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1814725
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
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c37d2370
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2019-09-19T18:54:40
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Reland "Refactor built-in symbol table."
This is a reland of 59d982c0dcad580ccbf4e29f32ffa3ea9a280122
Original change's description:
> Refactor built-in symbol table.
>
> In preparation for reducing binary size. Shortend a bunch of strings
> and symbol prefixes so the autogen file will be more compact.
>
> Bug: chromium:998535
> Change-Id: If1bedaaacc06dce9678d432055ffa0c9215a8dbd
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1814724
> Reviewed-by: Tim Van Patten <timvp@google.com>
> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Bug: chromium:998535
Change-Id: Iebc5b1b5e1a084257fba3c50026cc62df5a879b3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1817499
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Zhenyao Mo <zmo@chromium.org>
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f585c2fb
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2019-09-21T02:12:37
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Revert "Refactor built-in symbol table."
This reverts commit 59d982c0dcad580ccbf4e29f32ffa3ea9a280122.
Reason for revert: crbug.com/1006501
Original change's description:
> Refactor built-in symbol table.
>
> In preparation for reducing binary size. Shortend a bunch of strings
> and symbol prefixes so the autogen file will be more compact.
>
> Bug: chromium:998535
> Change-Id: If1bedaaacc06dce9678d432055ffa0c9215a8dbd
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1814724
> Reviewed-by: Tim Van Patten <timvp@google.com>
> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>
TBR=timvp@google.com,jonahr@google.com,jmadill@chromium.org
Change-Id: Ie540da8ea4429e075a3284183e5a004cbcf1307b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:998535,chromium:1006501
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1817497
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Zhenyao Mo <zmo@chromium.org>
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59d982c0
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2019-09-19T18:54:40
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Refactor built-in symbol table.
In preparation for reducing binary size. Shortend a bunch of strings
and symbol prefixes so the autogen file will be more compact.
Bug: chromium:998535
Change-Id: If1bedaaacc06dce9678d432055ffa0c9215a8dbd
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1814724
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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cd31f286
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2019-06-25T14:22:41
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Implement Draw base vertex and base instance functions
This patch implements functionality of glDrawArraysInstancedBaseInstanceANGLE,
glDrawElementsInstancedBaseVertexBaseInstanceANGLE,
glMultiDrawArraysInstancedBaseInstanceANGLE,
and glMultiDrawElementsInstancedBaseVertexBaseInstanceANGLE
Workaround for OpenGL driver on Mac:
gl_VertexID on Mac with AMD GPU doesn't include baseVertex value.
So replace gl_VertexID with (gl_VertexID + angle_BaseVertex) if any.
Workaround for Vulkan GLSL:
gl_InstanceIndex on Vulkan includes baseInstance. So replace
gl_InstanceIndex with (gl_InstanceIndex - angle_BaseInstance) when
angle_BaseInstance is declared.
Bug: chromium:891861, angleproject:3402
Change-Id: Ia1d94b5d4d7da7e635468c05c962c4f7eb1b1919
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1750126
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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d7d42540
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2019-08-21T15:22:49
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Don't build symbol table for GLSL built-ins if on Android
The GLSL + ESSL autogenerated symbol table is too large for
android, and android also doesn't need desktop GL functionality
If on android, compile the ESSL only symbol table
Bug: chromium:996286
Change-Id: I14dfc7748dae389e78c35f82a390c67962665356
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1757372
Commit-Queue: Clemen Deng <clemendeng@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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