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f0915a89
|
2015-11-03T11:15:36
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|
Fix standalone build in MSVS 2013
Range-based for loop saves the end iterator by assigning it to a
variable, so the iterator class needs to have a copy constructor at
least on some C++ compiler implementations.
The issue got introduced by a chain of three commits, so it's better to
just fix the issue rather than revert them all.
TEST=build on Windows
Change-Id: Ib6d8d7e97559838eaac44279454197445535f256
Reviewed-on: https://chromium-review.googlesource.com/309723
Tryjob-Request: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
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c7a92fdb
|
2015-10-29T10:08:09
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|
D3D11: Fix provoking vertex for flat triangle strips.
Triangle strips alternate the provoking vertex based on the
primitive, so use the primitive ID in the GS to determine this.
This might interact poorly with primitive restart, so we might have
to use a slow path for that.
BUG=angleproject:754
Change-Id: I4f6f520887d4c4c52d2ad020e6db148607f68325
Reviewed-on: https://chromium-review.googlesource.com/309156
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
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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3e14e2b1
|
2015-10-29T14:38:53
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|
D3D11: Fix basic provoking vertex flat shading cases.
The enables geometry shaders that correct for the flat shading on
provoking vertexes. It does not fix it for triangle strips, or in
conjunction with primitive restart (which is not yet implemented
in D3D11).
Also ensure we do not regress with flat shading enabled and transform
feedback. In cases where we use flat shading, do a double draw call,
first with an untransformed vertex stream, and no geometry shader,
then with the geometry shader enabled.
This also fixes the dEQP fragment output tests with ints.
BUG=angleproject:754
Change-Id: Ib37e8ec32d19db17ea5d4dc88158cdae0c956bfc
Reviewed-on: https://chromium-review.googlesource.com/309155
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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f4b2c4fd
|
2015-10-29T14:38:54
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|
Refactor DynamicHLSL geometry shader code more.
This refactor adds a typed iterator class for helping to iterate over
varying registers from packed varyings. We use the same iteration
logic in several places and it has a triple loop, so encapsulating
this into an iterator class keeps it cleaner.
The other change is to use std::stringstream in places where we would
return a std::string.
These refactorings will aid in subsequent work to implement provoking
vertex fixes and to refactor our varying packing algorithm.
BUG=angleproject:754
Change-Id: Id44a1f68ccd4edc3458f1cf514f5eab4b8cd4151
Reviewed-on: https://chromium-review.googlesource.com/309811
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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4e31ad55
|
2015-10-29T10:32:57
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|
D3D11: Add dynamic geometry shaders.
The geometry shader we want will depend on our current draw mode, and
if we're using flat shading in the shader. Without flat shading, we'll
still be using them only for point sprites, but for other primitive
types with flat shading enabled, we'll be using them to correct the
provoking vertex order with D3D11.
Note: no new features in this CL, those are turned on in follow-ups.
BUG=angleproject:754
Change-Id: Iabf13ffd582f5a7200ee0df5aa9c3671aa7b6ed4
Reviewed-on: https://chromium-review.googlesource.com/309154
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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76f8fa66
|
2015-10-29T10:32:56
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|
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>
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7c89d248
|
2015-10-13T12:45:59
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|
Reland Fixed FL9_3 shaders that use glPointCoord without glPointSize.
This change fixes a Shader error on FL9_3 that reports
Vertex/Pixel Shader linkage signatures between stages
being incompatible when glPointCoord is used without glPointSize.
Change-Id: I107d06692c5375c07544038f5f4429c1e8d6e313
Reviewed-on: https://chromium-review.googlesource.com/305395
Tested-by: Cooper Partin <coopp@microsoft.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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334d615f
|
2015-10-22T14:00:28
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|
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>
|
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e73a1e84
|
2015-10-13T19:30:04
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|
Revert "Fixed FL9_3 shaders that use glPointCoord without glPointSize."
Failing test in angle_end2end_tests:
GLSLTest.MaxMinusTwoVaryingVec4PlusTwoSpecialVariables:
program link failed: C:\fakepath(87,5-18): error X4000: variable 'output' used without having been completely initialized
This reverts commit 73e32ee161b7b613e9e25e3cc393851c430eeb98.
Change-Id: Ie47cb3a92ccfa1271a880a8b7e5a87b05963bab9
Reviewed-on: https://chromium-review.googlesource.com/305530
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
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73e32ee1
|
2015-09-21T14:30:14
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|
Fixed FL9_3 shaders that use glPointCoord without glPointSize.
This change fixes a Shader error on FL9_3 that reports
Vertex/Pixel Shader linkage signatures between stages
being incompatible when glPointCoord is used without glPointSize.
Change-Id: I93ffb6c6dd38f26e2156a374b1b58ecc3a5f250b
Reviewed-on: https://chromium-review.googlesource.com/301450
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Cooper Partin <coopp@microsoft.com>
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91445bce
|
2015-09-23T16:47:53
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|
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>
|
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a0a9e12d
|
2015-09-02T15:54:30
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|
translator: Add sh::OutputVariable type.
This replaces the dual-use of sh::Attribute, which can be a bit
confusing to people expecting a literal output variable.
Currently not used in Chromium, so should be safe to land.
BUG=angleproject:1146
Change-Id: I436f2bc9dc4ddc3709369cb2baa344c6b13a21a2
Reviewed-on: https://chromium-review.googlesource.com/296683
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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ca03b35c
|
2015-09-02T12:38:13
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|
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>
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c437046f
|
2015-09-01T17:27:40
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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>
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532061bb
|
2015-08-31T15:16:45
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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>
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4cff2477
|
2015-08-21T16:53:18
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|
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>
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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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ada9ecc3
|
2015-08-17T12:53:37
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|
Make TF Feedback buffer mode a GL-level variable.
Don't query this as an Impl method, since it exists on the GL level.
Also some related refactorings and cleanups.
BUG=angleproject:1123
Change-Id: I3610bc0db2bcaa96408506e06a65a2f4dab93150
Reviewed-on: https://chromium-review.googlesource.com/293761
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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5c6b7bfe
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2015-08-17T12:53:35
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Add a Program::Data shared state structure.
Similar to the Framebuffer and other classes, this gives the Impl
class a read-only view of the object's state.
BUG=angleproject:1123
Change-Id: I580eaebe2de236adf8131d6e3f54633cecce8c25
Reviewed-on: https://chromium-review.googlesource.com/293760
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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4d61f7ed
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2015-08-12T10:56:50
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|
Reland Fixed compiler warning C4267 'conversion from 'size_t' to 'type', possible loss of data'
Additional warnings found with more testing and added C4267 warning disable only for angle_libpng
BUG=angleproject:1120
Change-Id: Ic403dcff5a8018056fa51a8c408e64207f3362eb
Reviewed-on: https://chromium-review.googlesource.com/293028
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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b195643c
|
2015-08-12T17:35:20
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|
Revert "Fixed compiler warning C4267 'conversion from 'size_t' to 'type', possible loss of data'"
Seems to have quite a few warnings in 64-bit on my machine.
BUG=angleproject:1120
This reverts commit c5cf9bc47d0ee028adbbf9e9f94ca567eec601dc.
Change-Id: I86768b900aeba52e7a2242d9ae8949f93f1a5ba9
Reviewed-on: https://chromium-review.googlesource.com/293280
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
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c5cf9bc4
|
2015-08-06T10:46:48
|
|
Fixed compiler warning C4267 'conversion from 'size_t' to 'type', possible loss of data'
BUG=angleproject:1120
Change-Id: I01ef10bea7f487c2b394d030c76628f38d2ea645
Reviewed-on: https://chromium-review.googlesource.com/292780
Tested-by: Cooper Partin <coopp@microsoft.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f8dd7b10
|
2015-08-05T13:50:08
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|
Refactor input layout & vertex signatures.
Always size input layouts to gl::MAX_VERTEX_ATTRIBS, and use '1' bits
to signal where we have a GPU conversion. The simplification allows us
to more cleanly match the vertex executable signatures and makes our
default VertexExecutable hit much more often.
BUG=510151
TEST=angle_end2end_tests,Canary WebGL, manual testing with Chromium
Change-Id: I5009323c4e7e208e7a2595be46658c344517a4ff
Reviewed-on: https://chromium-review.googlesource.com/290740
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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d3dfda2b
|
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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14e95b38
|
2015-05-07T10:10:41
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|
translator: Reject shaders that use both FragColor+FragData.
*re-land with fix for unused var in release*
We checked this at link time in the D3D back-end, but this
restriction applies to all shaders.
TEST=dEQP-GLES2.functional.shaders.fragdata.*
BUG=angleproject:995
BUG=478572
Change-Id: I63258f4de47e658812822f31601cc235f48c0826
Reviewed-on: https://chromium-review.googlesource.com/271470
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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531e3d22
|
2015-05-15T11:01:27
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|
Revert "translator: Reject shaders that use both FragColor+FragData."
The change introduced a warning in Windows release build.
This reverts commit b8e3a568bbd16fca1099a1b54cd82a981cd88a8e.
Change-Id: I77bbc35876043c9a164aa2665965f5189ee90052
Reviewed-on: https://chromium-review.googlesource.com/271430
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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b8e3a568
|
2015-05-07T10:10:41
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translator: Reject shaders that use both FragColor+FragData.
We checked this at link time in the D3D back-end, but this
restriction applies to all shaders.
TEST=dEQP-GLES2.functional.shaders.fragdata.*
BUG=angleproject:995
BUG=478572
Change-Id: I99111cc6aa05b9352693f9c3b5bc70d56c9842d4
Reviewed-on: https://chromium-review.googlesource.com/269846
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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f611316b
|
2015-05-07T11:49:21
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|
Use stream operators for appending to InfoLog.
Also add a helper class to keep the previous behaviour of
automatically appending a newline after every new message.
BUG=angleproject:992
Change-Id: I0ff5d2846175cf19de7a6af295af24a92451456f
Reviewed-on: https://chromium-review.googlesource.com/268744
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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3da79b7b
|
2015-04-27T11:09:17
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Reject shaders using attribute aliasing.
The current code rejects any shaders that use more than the caps
allow, but a bug would crash us before the check. We don't support
aliasing in shaders that use a lot of uniforms because this
causes problems with the D3D back-end, currently. This changes the
crash in the dEQP aliasing tests to a link error.
See dEQP-GLES2.functional.attribute_location.bind_aliasing.*
BUG=angleproject:901
Change-Id: I6906d3345abe9f89cfa0aa6cec4be26b5b2851d0
Reviewed-on: https://chromium-review.googlesource.com/266928
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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794e0009
|
2015-04-07T18:31:54
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|
Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)
Change-Id: Id0e06d7d6600344d858f00dabc219d79289bbc82
Reviewed-on: https://chromium-review.googlesource.com/265020
Tested-by: Minmin Gong <mgong@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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b3584fb4
|
2015-04-09T17:34:21
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Revert "Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)"
Causing a build failure on Mac/Clang:
./Tokenizer.cpp:551:7: error: extra tokens at end of #else directive [-Werror,-Wextra-tokens]
#else if defined(_MSC_VER)
http://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Mac%20Builder/builds/29136
This reverts commit 3b26e231d99154814eb428f75a67bbe7a21adadc.
Change-Id: I2d11ddcc18130d908fd2ec3d6f5ab890cfccd5e7
Reviewed-on: https://chromium-review.googlesource.com/264983
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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3b26e231
|
2015-04-07T18:31:54
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Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)
Change-Id: I73d9a2b9ad16f032be974b9c819de0dc1247c2ea
Reviewed-on: https://chromium-review.googlesource.com/264533
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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8b695ee3
|
2015-03-12T13:12:20
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|
Reduce unnecessary built-in varying usage in D3D renderer
Change-Id: I0c404e77aa3f56ddc5b97a206b06c7907edfb1eb
Reviewed-on: https://chromium-review.googlesource.com/259812
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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d4475816
|
2015-03-18T10:53:05
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|
Always use static_assert for compile-time assertions and remove META_ASSERT.
BUG=468139
Change-Id: I696ef307f2faa54bb72df66784bc79a055499987
Reviewed-on: https://chromium-review.googlesource.com/260776
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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73941deb
|
2015-02-25T14:34:49
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Disable the HLSL code in Angle if it is not being used.
We're only using the HLSL code in Windows so
it's not necessary to compile and distribute it on other platforms.
This adds a defined ANGLE_ENABLE_HLSL that can be checked in files that
are used by non-HLSL code as well. Mostly the HLSL code is just not
include by the build system.
Details of the space savings (heavily truncated)
Total change: -165717 bytes
===========================
-606 - Source: angle/src/common/utilities.cpp
-627 - Source: angle/src/compiler/translator/FlagStd140Structs.cpp
-695 - Source: /usr/include/c++/4.8/bits/stl_algo.h
-710 - Source: angle/src/compiler/translator/TranslatorHLSL.cpp
-713 - Source: angle/src/compiler/translator/IntermNode.h
-863 - Source: /usr/include/c++/4.8/bits/stl_map.h
-935 - Source: angle/src/compiler/translator/blocklayout.cpp
-1515 - Source: angle/src/compiler/translator/BuiltInFunctionEmulator.cpp
-1655 - Source: angle/src/compiler/translator/UnfoldShortCircuit.cpp
-2375 - Source: /usr/include/c++/4.8/bits/vector.tcc
-3135 - Source: angle/src/compiler/translator/RewriteElseBlocks.cpp
-4656 - Source: angle/src/compiler/translator/UtilsHLSL.cpp
-5265 - Source: angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.cpp
-6505 - Source: /usr/include/c++/4.8/bits/stl_tree.h
-11480 - Source: angle/src/compiler/translator/UniformHLSL.cpp
-13580 - Source: angle/src/compiler/translator/StructureHLSL.cpp
-18964 - Source: ??
(constant strings and a few vtbls)
-89332 - Source: angle/src/compiler/translator/OutputHLSL.cpp
Change-Id: I23ccc98abd0a21f847dd34f9482800b3ba679d56
Reviewed-on: https://chromium-review.googlesource.com/251528
Tested-by: bratell at Opera <bratell@opera.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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e6d14cc3
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2015-02-20T12:32:58
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Updated instanced pointsprite emulation to be more resilient to driver differences.
Change-Id: I89e5b5a2d2c0363ae07d5ba918187cb0d7056ac5
Reviewed-on: https://chromium-review.googlesource.com/251680
Tested-by: Cooper Partin <coopp@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f4780c1c
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2015-02-11T16:33:11
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Use correct non-square register count in structs.
For struct varyings with nested structs, we would count registers
incorrectly, and produce D3D link errors.
This fixes tests in the dEQP's shaders.linkage.varying.struct.
BUG=angle:910
Change-Id: I47ea6dba36bf57cf94a7e7f30997c6c9096c2b40
Reviewed-on: https://chromium-review.googlesource.com/247243
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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b3dced29
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2015-01-12T14:54:55
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Implementing gl_InstanceID in the HLSL compiler.
Fixes:
dEQP-GLES3.functional.instanced.draw_arrays_instanced.instance_id
dEQP-GLES3.functional.instanced.draw_arrays_instanced.mixed
dEQP-GLES3.functional.instanced.draw_elements_instanced.instance_id
dEQP-GLES3.functional.instanced.draw_elements_instanced.mixed
BUG=angle:601
Change-Id: I6e120eebc90d00e025fc58f096064e6ed1da826b
Reviewed-on: https://chromium-review.googlesource.com/246911
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
Reviewed-by: Zhenyao Mo <zmo@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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e6664f06
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2015-01-09T16:22:24
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Added PointSprites Support for renderers that do not support Geometry Shaders
Change-Id: Iae9ac5f8fbba68dba5e49ccda7bb7eebb05c8e9a
Reviewed-on: https://chromium-review.googlesource.com/240450
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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9e0478f6
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2015-01-13T11:13:54
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Move the block layout code to translator.
This code is easily accessible from the translator, with the proper
export calls. This facilitates adding a common static library, since
this code calls some methods in translator.
BUG=angle:773
Change-Id: I0c50098ec3f67c2df7749b3c2518be0a9fd939e2
Reviewed-on: https://chromium-review.googlesource.com/240093
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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e1728549
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2015-01-07T11:31:54
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Unwritten shader output variables should not crash.
BUG=angle:862
Change-Id: I8e7fa9b0d00bb1b2a32a8d60d8ceda998cea8e8c
Reviewed-on: https://chromium-review.googlesource.com/239160
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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4fd18b1b
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2014-12-22T12:32:05
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Emulate large and negative viewports on D3D11 Feature Level 9_3
Like D3D9, D3D11 Feature Level 9_3 doesn't support large or negative
viewports. We have to emulate these in the vertex shader.
BUG=angle:858
Change-Id: I2bd53e3921dc3590cc7193164d73596deafca9ea
Reviewed-on: https://chromium-review.googlesource.com/236040
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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588434c4
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2014-12-10T10:41:45
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Prevent D3D11 Feature Level 9_3 from sampling from SV_Position in Pixel Shaders
D3D11 FL9_3, like Shader Model 2.0 in D3D9, doesn't support reading from SV_Position in the pixel shader. We have to reconstruct gl_FragCoord using dx_ViewCoords instead.
Change-Id: I7e898038d210d73a9d224dcc18b033e5cd4a56f5
Reviewed-on: https://chromium-review.googlesource.com/234277
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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7dd2e10d
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2014-11-10T15:19:26
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Merge the ProgramBinary class into Program.
BUG=angle:731
Change-Id: I2ee97155841dc62f04bb71c1f2035d210fd3883c
Reviewed-on: https://chromium-review.googlesource.com/232694
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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21329414
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2014-12-02T20:50:30
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Revert "Merge the ProgramBinary class into Program."
Issues appeared on the FYI waterfall, content_gl_tests hangs.
This reverts commit 2195a6d6032883ed05468d5ecd019e7cb9a27bce.
Change-Id: I9fe1a53cf40887ae5a98fd77b4872f41085fcea7
Reviewed-on: https://chromium-review.googlesource.com/232386
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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2195a6d6
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2014-11-10T15:19:26
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Merge the ProgramBinary class into Program.
BUG=angle:731
Change-Id: Ia0a356c0684f3a3576c71dfd04b00874318dd084
Reviewed-on: https://chromium-review.googlesource.com/228701
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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