|
eeb39653
|
2022-04-08T16:09:48
|
|
Autogenerate features
Features are now specified in a json file and autogenerated. This is in
preparation for more autogeneration to support feature override in
tests.
This change doesn't yet fix the issues in anglebug.com/6435 and should
be a no-op.
Bug: angleproject:6435
Change-Id: Icdb63a94dc37b5fef0a356e0fc0b49937e083c8a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3579941
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
378653f8
|
2020-11-20T12:24:41
|
|
D3D: throw a perf warning for uniform block
We had translated an uniform block only containing a large array member
into StructuredBuffer instead of cbuffer on D3D backend for slow fxc
compile performance issue with dynamic uniform indexing.
This patch throw a warning if a uniform block containing a large array
member fails to hit the optimization.
Bug: angleproject:3682
Change-Id: I33459b559923f16a8dfb70c6f46ec52f68d96e06
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2552365
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jiajia Qin <jiajia.qin@intel.com>
|
|
d13c9e78
|
2020-09-20T10:51:00
|
|
Rename ShaderImpl::mData to mState.
Makes it consistent with the other back-end types.
Bug: angleproject:5076
Change-Id: I7a54dd4a0a54e6dc05e257b7b2ac1ec21ceea700
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2420748
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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|
0af8b596
|
2019-09-03T16:24:45
|
|
D3D11: Translate uniform blocks to StructuredBuffer when necessary
fxc exhibits slow compile performance with dynamic cbuffer indexing.
So when a uniform block contains only one large array member, which is
an array of structures, translate this uniform block to
a StructuredBuffer instead.
Bug: angleproject:3682
TEST=angle_end2end_tests.UniformBufferTest.*
Change-Id: Ife80dba8aae65b761737e095895e00a570230f88
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1782046
Commit-Queue: Xinghua Cao <xinghua.cao@intel.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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|
240befe5
|
2019-11-15T14:40:31
|
|
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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|
9d737966
|
2019-08-14T12:25:12
|
|
Standardize copyright notices to project style
For all "ANGLE Project" copyrights, standardize to the format specified
by the style guide. Changes:
- "Copyright (c)" and "Copyright(c)" changed to just "Copyright".
- Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1").
- Fixed a small number of files that had no copyright date using the
initial commit year from the version control history.
- Fixed one instance of copyright being "The ANGLE Project" rather than
"The ANGLE Project Authors"
These changes are applied both to the copyright of source file, and
where applicable to copyright statements that are generated by
templates.
BUG=angleproject:3811
Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
beb0eb2d
|
2019-06-14T15:10:33
|
|
Clean up workarounds/features to single location.
Rename all workarounds structs to features, and move the lists to a
shared location in include/platform (to help with documentation,
see:
https://cs.chromium.org/chromium/src/ui/gl/gl_switches.cc?sq=package:chromium&g=0&l=69)
Bug: angleproject:1621
Change-Id: I4069f08131db5e886047a007efb5d7764dfee5f2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1660952
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
8ba78da0
|
2019-04-30T23:42:31
|
|
add support for EXT_blend_func_extended to D3D11
Change-Id: Id66868851a490d0a68a7e76280720825c4844a45
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1591192
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
7d53c60b
|
2019-02-15T21:06:42
|
|
ParallelCompile: use the native extensions
This enhances to use the native parallel compile extensions if
available.
Bug: 873724
Change-Id: I0aaed314accd75e1bfa596b322225b56d729d3a6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1475234
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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eaf56133
|
2019-03-13T12:56:49
|
|
gl_VertexID is incorrect if offset argument to glDrawArrays is non-zero
On D3D the vertex ID is always indexed from 0, unlike GL. The D3D
backend had assumed the wrong behavior. This forwards the true offset to
D3D by using the ConstantsBuffer.
Bug: angleproject:3090
Change-Id: Ia19e3490503c97541af14979b75af0c94c67ab6b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1520988
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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f3179a6a
|
2018-07-12T16:22:06
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|
ES31: Implement bindImageTexture binds a single layer on D3D backend
Dynamically generate image2D variables' declaration and function
definition in libANGLE.
Bug: angleproject:1987
TEST=angle_end2end_tests.ComputeShaderTest.*
Change-Id: Idacc756f7bd15f22eccb1d689e18e997f3e74159
Reviewed-on: https://chromium-review.googlesource.com/c/1142885
Commit-Queue: Xinghua Cao <xinghua.cao@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
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b980c563
|
2018-11-27T11:34:27
|
|
Reformat all cpp and h files.
This applies git cl format --full to all ANGLE sources.
Bug: angleproject:2986
Change-Id: Ib504e618c1589332a37e97696cdc3515d739308f
Reviewed-on: https://chromium-review.googlesource.com/c/1351367
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
a602f906
|
2018-09-11T14:40:24
|
|
ES31: Support shader storage buffer in D3D-API side.
Bug: angleproject:1951
Test: angle_end2end_tests
Change-Id: I0d8a4f8cf00fc7fd2d85315138e2b7457fd0b90c
Reviewed-on: https://chromium-review.googlesource.com/1242846
Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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a155bacf
|
2018-08-16T15:26:39
|
|
ParallelCompile: Parallelize shader translation
This changes to construct a new ShHandle of compiler for each Shader,
and use it to translate the shader source in a background thread.
Bug: chromium:849576
Change-Id: Ib49952c7292321ee6aa1c5996f8f7927f40d8f04
Reviewed-on: https://chromium-review.googlesource.com/1177195
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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3fd614d0
|
2018-08-13T12:21:58
|
|
Refactor Context dependency for resolveCompile
The context parameter of Shader::resolveCompile method causes a bad
impact that many methods in Shader, Program etc. have to have a same
context parameter. By removing it, these methods can be decoupled
from Context.
BUG=chromium:849576
Change-Id: Ia5545ee9dce45794550f6086bc0e6c4707e1276e
Reviewed-on: https://chromium-review.googlesource.com/1172202
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
58662082
|
2018-05-10T13:41:51
|
|
Pass a gl::Context to ShaderImpl methods.
Also add a destroy method.
BUG=angleproject:2464
Change-Id: I7346b799af4e7d64ed5cc3d5eca8e108ce2cf699
Reviewed-on: https://chromium-review.googlesource.com/1054213
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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|
465835d6
|
2017-09-26T13:34:10
|
|
Support arrays of arrays in the API
The ShaderVariable class that is used as an interface between the
compiler and the rest of the code gets arrays of arrays support.
Array of array variables are passed from the compiler just like any
other variables. However, when stored in Program state each innermost
array constitutes a separate variable. This is done to make the
implementation match the GLES specification for program interface
query APIs.
This will be tested more fully once support for parsing arrays of
arrays lands in the compiler.
TEST=angle_end2end_tests, angle_unittests
BUG=angleproject:2125
Change-Id: I0f7159000f039be92a87a52b3b68cd9a215a21cb
Reviewed-on: https://chromium-review.googlesource.com/684742
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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acf2f3ad
|
2017-11-21T19:22:44
|
|
Apply Chromium style fixes.
This addresses several minor code quality issues that are validated
in Chromium, but not yet applied to ANGLE:
* constructors and destructors must be defined out-of-line
* auto is not allowed for simple pointer types
* use override everywhere instead of virtual
* virtual functions must also be defined out-of-line
Slightly reduces binary size for me (~2k on Win, 150k on Linux).
Bug: angleproject:1569
Change-Id: I073ca3365188caf5f29fb28d9eb207903c1843e6
Reviewed-on: https://chromium-review.googlesource.com/779959
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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|
41ac68e7
|
2017-06-06T12:16:58
|
|
Select viewport index in GS for multi-view instanced rendering
The patch extends the OutputHLSL and DynamicHLSL translators to
select the viewport index in the geometry shader and propagate
the ViewID variable to the fragment shader.
BUG=angleproject:2062
TEST=angle_end2end_tests
Change-Id: I9e344a7521e2e1137e6eb38d0bfecea8bece778f
Reviewed-on: https://chromium-review.googlesource.com/608967
Commit-Queue: Martin Radev <mradev@nvidia.com>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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9b11ea4f
|
2017-07-11T16:50:08
|
|
Gather UniformBlock and ShaderStorageBlock separately
Refactor InterfaceBlocks since it only stands for UniformBlock before
ES31. But for ES31, uniform block and shader storage block both belong
to interface block.
This CL will add GetUniformBlocks and GetShaderStorageBlocks in
ShaderLang.h. Meanwhile, keep GetInterfaceBlocks which can return all
the interface blocks together.
BUG=angleproject:1951
Change-Id: I3036e201aadfbd490575ed03538c81bcc3793ff3
Reviewed-on: https://chromium-review.googlesource.com/582546
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
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408293f8
|
2016-12-20T10:11:45
|
|
D3D11: Fix stale SRVs with tiny depth textures.
When the tiny depth texture would get re-created on change, it was
not freeing any cached SRVs which were pointing to the old tex.
Fix this by erasing the cache entry if the texure is recreated.
Also include a test which hooks into the workarounds to force
testing on every platform.
Also narrow the workaround to only apply to depth/stencil textures
which use these mips in GL, rather than D3D, where we always create
a full mip chain.
BUG=angleproject:1664
Change-Id: If0ac396b8847e1bf9b50165e5332da573e9bb3e4
Reviewed-on: https://chromium-review.googlesource.com/421567
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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|
7ebb97fc
|
2016-09-08T18:01:50
|
|
Use 64-bits compile options
BUG=chromium:645071
Change-Id: I31825123bf4cb45fb37a93f538e8936487beb5ff
Reviewed-on: https://chromium-review.googlesource.com/382712
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
1048e43f
|
2016-07-23T18:51:28
|
|
D3D: Work around HLSL integer pow folding bug.
BUG=angleproject:851
Change-Id: I68a47b8343a29e42c0a69ca3f2a6cb5054d03782
Reviewed-on: https://chromium-review.googlesource.com/362775
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
|
|
15243d9b
|
2016-04-26T13:41:35
|
|
Rename gl::Shader::Data to gl::ShaderState.
BUG=angleproject:1363
Change-Id: I49cb5d7319742487c8c00c58ec58f9a29561b9c1
Reviewed-on: https://chromium-review.googlesource.com/340743
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
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3d932d83
|
2016-04-12T11:10:30
|
|
Defer global initializers when necessary
Move global variable initializers that are not constant expressions to
a function that gets called at the start of main(). This is done
with an AST transformation. This needs to be done because global
variable initializers must be constant in native GL, but ANGLE is more
lenient with what can be put into ESSL 1.00 global initializers to
remain compatible with legacy WebGL content.
Non-constant global variable initializers also caused issues in HLSL
output, since in HLSL output some types of expressions get unfolded
into multiple statements. These include short-circuiting operators and
array initialization. To make sure that these cases are covered, any
initializers that can't be constant folded are deferred, even if they
have the const qualifier.
The old deferring mechanism in OutputHLSL is removed in favor of this
new AST transformation based approach.
BUG=angleproject:819
BUG=angleproject:1205
BUG=angleproject:1350
BUG=596616
TEST=WebGL conformance test
conformance/glsl/misc/global-variable-init.html
Change-Id: I039cc05d6b8c284baeefbdf7f10062cae4bc5716
Reviewed-on: https://chromium-review.googlesource.com/338291
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
|
|
|
9696316d
|
2016-03-21T11:54:33
|
|
Support ESSL structs containing samplers on D3D
Since HLSL can't natively handle samplers in structs, samplers need to
be extracted out of structs into separate variables in the translated
shader code. In HLSL 4.1, samplers that were in structs go into the
normal sampler arrays and are identified by index constants. In other
HLSL versions, samplers that were in structs are translated as uniform
variables.
These transformations are done inside the HLSL output classes, not as
tree transformations. This helps to keep the uniform API provided by
the shader translator intact.
Wherever a struct containing samplers is passed into a user-defined
function, the translated HLSL code passes the separate sampler
variables alongside a struct where the samplers have been removed.
The D3D backend in libANGLE queries the uniform registers of any
samplers that were in uniform structs, and adds them to the register
maps, so that correct sampler state gets assigned to them.
The extracted sampler variables are prefixed with "angle_" instead of
the usual "_" to prevent any name conflicts between them and regular
variables.
BUG=angleproject:504
TEST=angle_end2end_tests,
dEQP-GLES*.functional.shaders.struct.uniform.* (all pass),
dEQP-GLES*.functional.uniform_api.* (most now pass)
Change-Id: Ib79cba2fa0ff8257a973d70dfd917a64f0ca1efb
Reviewed-on: https://chromium-review.googlesource.com/333743
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
|
|
|
76f8fa66
|
2015-10-29T10:32:56
|
|
Refactor Geometry Shader support to enable pass-through.
This should be a refactoring change only. The new code is exercised in
follow-up CLs.
BUG=angleproject:754
Change-Id: I99285e1e7772cae467013102f25c911ebc9f54a9
Reviewed-on: https://chromium-review.googlesource.com/309153
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
334d615f
|
2015-10-22T14:00:28
|
|
Fix up the style in DynamicHLSL a bit.
Use std::stringstream when possible, and use Context's caps instead
of the Renderer's.
BUG=angleproject:754
Change-Id: I2dc773709bbd612ab7ea372a358337c0a81869a3
Reviewed-on: https://chromium-review.googlesource.com/307872
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
d2c52e3b
|
2015-10-14T17:07:05
|
|
Fix debug annotations and shaders.
The Program refactor inadvertantly broken Debug annotations. Fix this
by correctly passing the path to the temporary shader source in the
first "C" string argument to ShCompile, instead of as the first part
of the source string.
BUG=angleproject:1177
TEST=manual testing with MSVS
Change-Id: Ie77bb11b51645a474b542ddd2ae0f391e019e341
Reviewed-on: https://chromium-review.googlesource.com/306210
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
|
|
006cbc5b
|
2015-09-23T16:47:54
|
|
Remove rx::ShaderSh and move the shared code to the GL.
The GL layer can interact with the translator directly, to query all
the active shader variables and call ShCompile.
BUG=angleproject:1159
Change-Id: I334a9bef28f93cf85dd8cac0fb8542ac567cc3ec
Reviewed-on: https://chromium-review.googlesource.com/299877
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
91445bce
|
2015-09-23T16:47:53
|
|
Make a shader Shader::Data state structure.
This design follows the similar designs for Program, Framebuffer, etc.
Because of the current design, share a mutable pointer with the Impl
so the patch becomes a bit smaller and easier to review. In a follow-
up patch we can move the shared code into the GL layer.
BUG=angleproject:1159
Change-Id: Ib243e74779f23be51cdca80f1b5c6e5f3e36059d
Reviewed-on: https://chromium-review.googlesource.com/299876
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
046e53e3
|
2015-09-23T16:47:52
|
|
Add an interm ShaderSh class.
This class logic will eventually move to the GL layer. Keep it
in the Renderer layer for now for refactoring purposes.
BUG=angleproject:1159
Change-Id: I91843099367f9a0293cc43ab98626bf79eb75ebf
Reviewed-on: https://chromium-review.googlesource.com/299875
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
ca03b35c
|
2015-09-02T12:38:13
|
|
Re-land "Compute packed varyings in ProgramD3D only."
Instead of storing varying information in the shader, use a temporary
set when linking a D3D program. This also means we won't have to
modify information in the Shader object when linking a D3D program.
This completes the refactoring for PackedVaryings.
Re-land with fix for missing init of PackedVarying::vertexOnly.
BUG=angleproject:1123
Change-Id: If110809c3817d88b0370ac575d739d7385b067d9
Reviewed-on: https://chromium-review.googlesource.com/296731
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
c437046f
|
2015-09-01T17:27:40
|
|
Revert "Compute packed varyings in ProgramD3D only."
Likely the cause of Windows bot failures.
BUG=angleproject:1123
This reverts commit 532061bbfb160586a06f0e47b6bbb5350e735203.
Change-Id: Ia4f0161b97bfbf2adb4cafaa5fa5484f04fad245
Reviewed-on: https://chromium-review.googlesource.com/296710
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
532061bb
|
2015-08-31T15:16:45
|
|
Compute packed varyings in ProgramD3D only.
Instead of storing varying information in the shader, use a temporary
set when linking a D3D program. This also means we won't have to
modify information in the Shader object when linking a D3D program.
This completes the refactoring for PackedVaryings.
BUG=angleproject:1123
Change-Id: I241610e87f7d14f3e18b0d8bd84f1a3509c05dfd
Reviewed-on: https://chromium-review.googlesource.com/295193
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
|
|
4cff2477
|
2015-08-21T16:53:18
|
|
Make PackedVarying a D3D-only type.
The register assignment stuff only applies to the D3D back-end.
Cleans up the GL back-ends use of PackedVarying, and will lead
to future cleanups relating to packing varyings.
BUG=angleproject:1123
Change-Id: Iaaa5fc03577e5b61ea6ae76ee1e15ad608037f34
Reviewed-on: https://chromium-review.googlesource.com/295190
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
80a6fc03
|
2015-08-21T16:53:16
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Make output variables part of Program's shared data.
Also initialize this structure within Program instead of DynamicHLSL.
This should have benefits for other back-ends. Also these variables
weren't being serialized and de-serialized with the program binary,
which could mess up WebGL apps that use MRT.
BUG=angleproject:1123
Change-Id: Ic0dd4840f26441a1bee8527dfa178b24daf82f8a
Reviewed-on: https://chromium-review.googlesource.com/294571
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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a5ef8d89
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2015-08-19T14:52:21
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Enabled loop indexing validation for fragment shaders compiled using renderers configured for FL9_3 and below.
BUG=angleproject:1130
Change-Id: I2b5d7091c394565354b14fbf9297276dce8d92a5
Reviewed-on: https://chromium-review.googlesource.com/294733
Tested-by: Cooper Partin <coopp@microsoft.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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6941a556
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2015-07-27T11:06:45
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Rename Workarounds to WorkaroundsD3D.
It is not referenced outside of the d3d classes.
BUG=angleproject:884
Change-Id: Ibeec034b1b78b569bea2f1c77d6a686b58b8e010
Reviewed-on: https://chromium-review.googlesource.com/288582
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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02df796f
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2015-07-01T10:03:42
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Centralize renderer limitations for non-conformant renderers
Some renderer configurations (e.g. D3D11 Feature Level 9_3) have
some limitations and aren't quite conformant. This change
generates errors when applications hit these limitations, and
informs developers that they must work around them.
BUG=angleproject:1055
Change-Id: I6a4a9e5cc71288ca366a54c769ca0eb82e79a7f7
Reviewed-on: https://chromium-review.googlesource.com/282814
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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f4bf3811
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2015-04-01T16:15:32
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Use GetAs/GetImplAs whenever possible.
This patch cleans up the rest of our custom casting helper
functions.
Change-Id: I41975c736765fca855c4498acca31116df3e8317
Reviewed-on: https://chromium-review.googlesource.com/263477
Tested-by: Jamie Madill <jmadill@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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44efa0b8
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2015-03-04T17:11:05
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Conditionally enable IEEE strictness for isnan()
ANGLE's ESSL3 built-in function isnan() implementation just uses HLSL
intrinsic function isnan(). For HLSL intrinsic function isnan() to work
properly, IEEE strictness needs to be enabled for D3D compiler.
This change detects use of isnan() in shaders and passes compiler flag
D3DCOMPILE_IEEE_STRICTNESS whenever isnan is used in shaders. This
change also moves existing workarounds in D3DWorkaroundType to
D3DCompilerWorkarounds.
BUG=angle:927
TEST= dEQP tests
dEQP-GLES3.functional.shaders.builtin_functions.common.isnan.*
Change-Id: I1ce5b1a7a825fdd720a37dc9aeb71320e55162d9
Reviewed-on: https://chromium-review.googlesource.com/255834
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Jamie Madill <jmadill@chromium.org>
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811b6352
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2015-02-09T10:17:09
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Add a script to generate a new Renderer.
Also refactor our current Impl headers slightly to facilitate
parsing by the generation script.
BUG=angle:905
Change-Id: Ib86cff71d18e7f911cf526b27b8a82757bacd738
Reviewed-on: https://chromium-review.googlesource.com/245497
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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37997145
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2015-01-28T10:06:34
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Defer dependent HLSL global var inits.
Some global initializers depend on other globals, for instance a
varying or attribute value. Since we use a static proxy variable for
these varyings, we need to initialize the global static after we
initialize the proxy in the shader preamble. This fixes a long-
standing compiler bug.
We should also add a WebGL test for this.
BUG=angle:878
Change-Id: I71db103a6b8c24fb862e0d8b32293da9bc2e8103
Reviewed-on: https://chromium-review.googlesource.com/243581
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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492a7e43
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2014-11-05T13:27:06
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Encapulate the ESSL compiler into a GL object that is per-context.
* Allows for multiple contexts have to have different client versions, caps
and extensions without causing shader compilation failures.
BUG=angle:823
Change-Id: I523679e90be031b0b7fa385d46d6839b1cf3029f
Reviewed-on: https://chromium-review.googlesource.com/227710
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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437d2662
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2014-12-05T14:23:35
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Move some D3D-specific stuff into ProgramD3D.
BUG=angle:773
Change-Id: I48b42e7a3e82a43d3dde16a8d1016d28280eae39
Reviewed-on: https://chromium-review.googlesource.com/232968
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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0a73dd85
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2014-11-19T16:18:08
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Fix include guards.
BUG=angle:733
Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced
Reviewed-on: https://chromium-review.googlesource.com/230831
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-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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