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76e6565e
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2017-03-27T14:58:02
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Validate clear attachment formats match color clear types.
TEST=conformance2/rendering/clear-func-buffer-type-match.html
BUG=angleproject:1954
Change-Id: Iefeb38041608f11781f87aadb8611737ba2ee96f
Reviewed-on: https://chromium-review.googlesource.com/461270
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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d7d526ad
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2017-02-21T16:48:43
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Allow enabling GL_EXT_texture_filter_anisotropic.
BUG=angleproject:1721
Change-Id: I7cbc734915cde7d09165a3fcfe9a6bc0d7149aff
Reviewed-on: https://chromium-review.googlesource.com/445959
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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a5eb2941
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2017-03-09T17:03:54
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Remove unused/unnecessary stuff.
Change-Id: Ib409fee5422765cc4124a59a690a93c0fb2de8e7
Reviewed-on: https://chromium-review.googlesource.com/456123
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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ded1b5a6
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2017-03-09T18:58:48
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WebGL Compat: make sure to test the correct error
In ForbidsClientSideElementArrayBuffer we test that WebGL Compatibility
returns a GL_INVALID_OPERATION but on NVIDIA Shield, the pointer had the
top bit set and caused a GL_INVALID_VALUE to be generated instead. Use a
intptr_t(1) for indices to test the correct error.
BUG=angleproject:1523
Change-Id: I1497694264befa14b2b6df167b4f20fdbb707983
Reviewed-on: https://chromium-review.googlesource.com/452547
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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fe9306a8
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2017-02-01T17:41:05
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WebGLCompatibility: Add test for "negative" offset in DrawElements
BUG=angleproject:1523
BUG=chromium:668223
Change-Id: I2d21c15b53fa204b3cb2b0be849cfe91ca63046b
Reviewed-on: https://chromium-review.googlesource.com/435884
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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146e8a1c
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2017-03-02T23:22:37
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WebGL validation of constant color & alpha blend.
In WebGL, generate INVALID_OPERATION if constant color and constant
alpha are used together as source and destination blend functions.
BUG=angleproject:1817
Change-Id: I9b2d05ab5017c013bb89c13256efbd80198de91b
Reviewed-on: https://chromium-review.googlesource.com/448940
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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817232ef
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2017-02-22T18:36:10
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Validate invariance of built-in variables when linking
According to ESSL 1.00.17 paragraph 4.6.4
BUG=angleproject:1876
Change-Id: I61e142c31dce11eec28fe240a9bc9ce2c632daf6
Reviewed-on: https://chromium-review.googlesource.com/446870
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
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6137ddc5
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2017-02-10T18:55:07
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WebGL validation for depthRange.
Generate INVALID_OPERATION for depthRange(zNear, zFar) if zNear > zFar.
Add corresponding test.
BUG=angleproject:1816
Change-Id: I28b5876a74c9765c0eef1e0f6e5e96d0380586d0
Reviewed-on: https://chromium-review.googlesource.com/441207
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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875bbba0
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2017-02-08T16:38:17
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Zero gl_Position in WebGL mode.
Set the SH_INIT_GL_POSITION bit in WebGL compatibility mode so gl_Position
gets zeroed out. Add corresponding test.
BUG=angleproject:1825
Change-Id: I47107804abaa83d6aee5cd46e6b69b532c08e6e8
Reviewed-on: https://chromium-review.googlesource.com/439784
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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fd3dd436
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2017-02-02T19:59:59
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WebGL: Add 3D tex copying feedback loop detection.
When copying to and from the same texture, we need to reject only
the feedback loops formed with the same levels of the texture -
copying between different unrelated layers and levels is fine.
This change also fixes a couple bugs in our D3D11 CopyTexSubImage3D
implementation. We were missing some "!" operators, and we actually
would hit an ASSERT when trying to blit from a level of a 3D texture.
BUG=angleproject:1685
Change-Id: Id715bebafe8336cf8bb95d0d06275a8b95e522e1
Reviewed-on: https://chromium-review.googlesource.com/425494
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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1d37bc50
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2017-02-02T19:59:58
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WebGL: Validate depth/stencil feedback loops.
BUG=angleproject:1685
Change-Id: I6019555af69800f07862a0038fd0c25a9bb5aab8
Reviewed-on: https://chromium-review.googlesource.com/425493
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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07be8bf8
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2017-02-02T19:59:57
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WebGL: Add test for ES3 MRT feedback loops.
BUG=angleproject:1685
Change-Id: I0f1e24d7c27f0b3ef56f35debcd20f4c7cff8951
Reviewed-on: https://chromium-review.googlesource.com/425492
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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cad97eee
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2017-02-02T18:52:44
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WebGL: Add test for MRT feedback loop detection.
BUG=angleproject:1685
Change-Id: Id5b1a9bfc33bada014a77ba2cbf4c2b92981df2a
Reviewed-on: https://chromium-review.googlesource.com/425490
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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0844f2db
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2017-01-31T17:02:59
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WebGLCompatibility: add tests for OOB in DrawElements' index buffer
Also add a small fix for a WebGL test where DrawElements with a count
of 0 should skip OOB checks.
BUG=angleproject:1523
BUG=chromium:668223
Change-Id: I67fbe939f6c8b925551b658b6178dbbae982df89
Reviewed-on: https://chromium-review.googlesource.com/435279
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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3f6d4dff
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2017-01-30T18:04:36
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WebGLCompatibility implement and add tests for section 6.4
The checks for VertexAttribPointer were already implemented in a
previous patch, so we only add the checks for DrawElements.
BUG=angleproject:1523
BUG=chromium:668223
Change-Id: I5da55f9a7e7479627099c7f77618353a63b75a8e
Reviewed-on: https://chromium-review.googlesource.com/434958
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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58806567
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2017-01-05T13:09:31
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Apply max draw buffer limit for WebGL shaders.
For WebGL, using native caps incorrectly sets gl_MaxDrawBuffers.
This change always applys the limit for compatible shaders.
BUG=angleproject:1523
Change-Id: Ie956f4b9fdd10bdf9276ae08eaeb49e65690185b
Reviewed-on: https://chromium-review.googlesource.com/425477
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f695a3a1
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2017-01-11T17:36:35
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WebGL: Validate texture copying feedback loops.
This adds basic validation for catching CopyTex{Sub}Image calls
whose source and destination textures overlap. It does not yet
implement full support for ES3 types (3D textures, array textures).
BUG=angleproject:1685
Change-Id: I83e7b1998df5575057fed8f99f7ee9970fb38df0
Reviewed-on: https://chromium-review.googlesource.com/425491
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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a4595b80
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2017-01-11T17:36:34
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WebGL: Validate simple rendering feedback loops.
This adds the most basic form of rendering feedback loop detection:
when we're rendering to a texture that's also bound as an input. It
doesn't filter by selected mipmap level or 3D texture slice, or
do depth attachment validation. It also is missing checks for feedback
loops against the default Framebuffer.
BUG=angleproject:1685
Change-Id: Idb0ee2bfe1c35611544d132204c0da832c0f1c48
Reviewed-on: https://chromium-review.googlesource.com/425489
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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5f319a4b
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2017-01-09T16:49:19
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Fix incorrect NPOT availability check.
Add tests for enabling NPOT extensions.
BUG=angleproject:1678
Change-Id: Ibcbfc1192bceb634deb2904dbb9644902471e3fd
Reviewed-on: https://chromium-review.googlesource.com/425713
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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fd456445
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2016-12-21T17:57:00
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Add tests for the OOB checks for vertex buffers
BUG=angleproject:1523
Change-Id: I9ec9fefc635d0338285b430152586fdd39f227c5
Reviewed-on: https://chromium-review.googlesource.com/422964
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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506fc9c9
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2016-12-21T16:53:33
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Add test for WebGL compatibility restriction on GL_FIXED and max stride
BUG=angleproject:1523
Change-Id: If3ab8fa9d7e80f7abb2f4ac864a936e93dfd902c
Reviewed-on: https://chromium-review.googlesource.com/422963
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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b1d0a255
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2016-12-19T16:15:54
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WebGL compatibility: add stencil mask and ref restriction
BUG=angleproject:1523
BUG=chromium:668223
Change-Id: I0726769c938fdfd50af0fad1cef1746d4af2a589
Reviewed-on: https://chromium-review.googlesource.com/422084
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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327411e8
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2016-12-09T11:09:17
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|
WebGL_compatibility: disallow client-side arrays
BUG=angleproject:1523
Change-Id: Icd207b2d94c1375c6f3189af42d55eac52b99603
Reviewed-on: https://chromium-review.googlesource.com/418398
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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c339c4e5
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2016-11-29T10:37:36
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Split WebGL compatibility into two extensions.
The mechanism for requesting extensions is now a separate extension.
Added a way to query the extensions that support enabling.
BUG=angleproject:1523
Change-Id: I2efaa9f6d67b12ecae325f455404e34ba04d0e7c
Reviewed-on: https://chromium-review.googlesource.com/414529
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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87c182e1
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2016-11-02T11:23:22
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Enable shader validation with WebGL compatibility extension.
The change configures shaders to be of a compatible spec upon creation.
BUG=angleproject:1523
Change-Id: Id345d0b8f0abad8ed3c4fb3117d0fdfeab9fea53
Reviewed-on: https://chromium-review.googlesource.com/405778
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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c287ea6e
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2016-09-16T14:46:51
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Add WebGL validation extensions to ANGLE.
BUG=angleproject:1523
Change-Id: I6fecb5055ed8087665aeee34b3a066ea8f38d51b
Reviewed-on: https://chromium-review.googlesource.com/386281
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Antoine Labour <piman@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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