|
7b91d0c1
|
2016-12-16T14:46:26
|
|
OpenGL: implement GL_ANGLE_translated_shader_source
BUG=chromium:668223
Change-Id: I2068370f3e6963f297d0cb6545c40abf84d543ce
Reviewed-on: https://chromium-review.googlesource.com/421092
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
|
081b6e2b
|
2016-12-14T10:53:20
|
|
Extend UBO binding workaround to Android.
This seems to fail on the Nexus 6P, and possibly 5X. Does not
seem to affect some other devices.
BUG=angleproject:1660
Change-Id: I1d456b2033fb6b2a664ac24ea0a3f7ff160922ab
Reviewed-on: https://chromium-review.googlesource.com/419856
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
|
|
a7d12dc7
|
2016-12-13T15:08:19
|
|
Store uniform block bindings in program binaries.
This affects all back-ends - we weren't saving this. Note that
bindings can only be set after program linking. The spec is fairly
clear in that any programs saved must be loadable and runnable under
the same set of state, which would include block bindings.
Also add validation for zero binary formats in GetProgramBinary.
Also add a workaround for AMD where the block bindings were not
applied properly after link, similarly to our original bug.
This CL also includes a few fixups for GLProgram (raii).
BUG=angleproject:1637
Change-Id: Iae068eb4e1e4c763aa9f9332c033e38708026c8f
Reviewed-on: https://chromium-review.googlesource.com/418393
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
|
da9fb093
|
2016-12-09T17:32:29
|
|
Work around atan(y, x) bug on NVIDIA
atan(y, x) is not always returning expected results on NVIDIA OpenGL
drivers between versions 367 and 375. Work around this by emulating
atan(y, x) using the regular atan(x) function. A fix to the driver is
expected in a future release.
It is most convenient to implement the vector atan(y, x) functions by
using the scalar atan(y, x) function. Support for simple dependencies
between emulated functions is added to BuiltInFunctionEmulator. In the
current implementation one function is allowed to have at most one
other function as its dependency.
BUG=chromium:672380
TEST=angle_end2end_tests
Change-Id: I9eba8b0b7979c7c7eaed353b264932e41830beb1
Reviewed-on: https://chromium-review.googlesource.com/419016
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f52fe93d
|
2016-12-07T13:39:15
|
|
Work around unary minus operator float issue on Intel Mac 10.11
Result of -float is wrong on Intel Mac 10.11 drivers. Replace -float
with 0.0 - float to work around this issue.
BUG=308366
BUG=672380
Change-Id: I53bc2eda7259fff5805bec39896fc7b7a6eaf665
Reviewed-on: https://chromium-review.googlesource.com/417169
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
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729a9c97
|
2016-12-05T14:22:47
|
|
Don't require GL_ARB_gpu_shader5 in order to support ES 3.0.
ES 3.0 doesn't require non-constant sampler array indexing, and we
can't require it for ES 2 without breaking WebGL for some users.
BUG=671280
Change-Id: Ib04446284acc92410a90c683a3d222871de554a8
Reviewed-on: https://chromium-review.googlesource.com/416195
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
|
|
a20fc005
|
2016-08-08T15:19:56
|
|
Implement GL_CHROMIUM_sync_query for GL.
BUG=angleproject:1366
Change-Id: I9e44679754eb704b390191c28206dedc3dc7cc4f
Reviewed-on: https://chromium-review.googlesource.com/367082
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
|
|
57ce9ea2
|
2016-11-24T12:03:14
|
|
Implement EXT_discard_framebuffer for the GL backend.
BUG=angleproject:1634
Change-Id: I3822b99b59d4653e4d9a2c1d3dd16734f2050fae
Reviewed-on: https://chromium-review.googlesource.com/414437
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
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133a2ecb
|
2016-11-17T16:28:03
|
|
Implement CHROMIUM_copy_texture for OpenGL.
This also makes BlitGL work correctly on OpenGL ES (provided vertex
arrays are available)
BUG=angleproject:1356
Change-Id: Icb7cef35bebfe6672220aa0b312ab89187dbf585
Reviewed-on: https://chromium-review.googlesource.com/412452
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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76cdbd51
|
2016-09-23T16:51:04
|
|
Add basic initialization code for ContextNULL so it can run some tests.
BUG=angleproject:1468
Change-Id: I8dfc9a3c71e5638de22bc9d9a5dadfb495ef23a7
Reviewed-on: https://chromium-review.googlesource.com/388846
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
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41f9f673
|
2016-11-16T17:04:36
|
|
Remove invariant qualifier for ESSL 3.0 on AMD driver
AMD driver in Linux requires invariant qualifier to match between
shaders even for GLSL >= 4.2. This conflicts with ESSL 3.0 which
disallows invariant qualifier in fragment shader. Remove invariant
qualifier in vertex shader to workaround AMD driver bug.
BUG=chromium:639760
TEST=webgl2_conformance
Change-Id: Id5adf7e7032105486df90a1f200471ea81ee5c36
Reviewed-on: https://chromium-review.googlesource.com/411917
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Zhenyao Mo <zmo@chromium.org>
|
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89dd8f37
|
2016-11-09T12:59:30
|
|
Remove invariant declaration in vertex shader for translation from ESSL 3.00 to GLSL <= 4.1
This is a follow-up patch of
https://chromium-review.googlesource.com/408569. This CL removes
invariant declaration in ESSL 3.00 vertex shader, such like:
"
out vec4 foo;
invariant foo;
"
This CL also adds the workarounds in libANGLE.
BUG=chromium:639760
TEST=webgl2_conformance
Change-Id: I568ab51a9a2f5da10d1aff0b63aae8805097e081
Reviewed-on: https://chromium-review.googlesource.com/409157
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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705a9194
|
2016-08-29T10:05:27
|
|
Reland "Remove invariant qualifier for input in fragment shader"
This relands https://chromium-review.googlesource.com/#/c/400005/.
ESSL and GLSL are not consistent on invariant matching in vertex shader
and fragment shader. See the following rules:
ESSL 1.00 - input and output must match
ESSL 3.00 - only output, inputs cannot be declared as invariant.
GLSL 1.10.59 - does not exist
GLSL 1.20.8 - input and output must match
GLSL 1.30.10 - input and output must match
GLSL 1.40.8 - input and output must match
GLSL 1.50.11 - input and output must match
GLSL 3.30.6 - input and output must match
GLSL 4.00.9 - input and output must match
GLSL 4.10.6 - input and output must match
GLSL 4.20.11 - input can omit invariant
GLSL 4.30.8 - input can omit invariant
GLSL 4.40.9 - input can omit invariant
GLSL 4.50.5 - input can omit invariant
Since GLSL 4.20, invariant qualifier description were changed to:
"
Only variables output from a shader (including those that are then input
to a subsequent shader) can be candidates for invariance. This includes
user-defined output variables and the built-in output variables. As only
outputs need be declared with invariant, an output from one shader stage
will still match an input of a subsequent stage without the input being
declared as invariant.
"
It's not very clear if input in fragment can be declared as invariant.
Mesa driver disallows use of input declared as invariant in fragment
shader, while other drivers may allow it. This CL removes invariant
declaration for input in fragment shader except AMD driver in Linux.
AMD's driver obviously contradicts the spec by forcing invariance to
match between vertex and fragment shaders.
BUG=chromium:639760, chromium:659326
TEST=conformance/glsl/misc/shaders-with-invariance.html and
conformance/glsl/bugs/invariant-does-not-leak-across-shaders.html
Change-Id: I0aa9be14f0cee7a11a249c91fba27c570c52ca1b
Reviewed-on: https://chromium-review.googlesource.com/404228
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
|
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1d2c41d6
|
2016-10-19T16:14:46
|
|
Implement GL_EXT_sRGB_write_control for GL.
BUG=angleproject:1547
BUG=655247
Change-Id: I3f04ddc7032e4a47eb21ff3b8586c5b47415bb64
Reviewed-on: https://chromium-review.googlesource.com/400958
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
9f4583dd
|
2016-10-19T11:19:51
|
|
Add Platform Detection and Tighten the workarounds on Intel GPU
This patch intends to add platform detection to ANGLE and tighten
the driver bug workarounds on Intel GPU.
BUG=angleproject:1548
Change-Id: I1ea57e174f688a175da8b658de4337295037fcab
Reviewed-on: https://chromium-review.googlesource.com/399914
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
|
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81c6b577
|
2016-10-19T14:07:52
|
|
Implement GL_EXT_texture_sRGB_decode for GL.
BUG=angleproject:1383
BUG=655247
Change-Id: I409b12e1ae418530576de5ec9ce26b7be5d91650
Reviewed-on: https://chromium-review.googlesource.com/400807
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
|
|
7835b525
|
2016-10-08T11:20:17
|
|
Reland "Add workaround for unused std140 and shared uniform blocks on MacOS"
On some Mac drivers with shader version 4.1, they will
treat unused std140 and shared uniform blocks' members as inactive. However,
WebGL2.0 based on OpenGL ES3.0.4 requires all members of a named uniform block
declared with a shared or std140 layout qualifier to be considered active.
The uniform block itself is also considered active.
This workaround is to reference all members of unused std140 and shared uniform blocks
at the beginning of the vertex/fragment shader's main().
BUG=chromium:618464
TEST=UniformBufferTest.ActiveUniformBlockNumber
Change-Id: I18da4e2b61b0170068bf5ea38ce54667b0737780
Reviewed-on: https://chromium-review.googlesource.com/395648
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
|
|
c9e6026c
|
2016-09-30T17:15:07
|
|
Revert "Add workaround for unused std140 and shared uniform blocks on MacOS"
This reverts commit 9aa83fe302578d226f195fff5fb3f0e2fb723a4c.
The new test UniformBufferTest.ActiveUniformNumberAndName/ES3_OPENGL is failing on multiple platforms. Examples:
https://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%2010.10%20Release%20%28ATI%29/builds/12285
https://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Release%20(ATI)
Change-Id: I78b1a4d58e9a291e40ad304eb32f990e0518f7ee
Reviewed-on: https://chromium-review.googlesource.com/391049
Reviewed-by: Kenneth Russell <kbr@chromium.org>
|
|
|
9aa83fe3
|
2016-09-29T08:42:42
|
|
Add workaround for unused std140 and shared uniform blocks on MacOS
On some Mac drivers with shader version 4.1, they will
treat unused std140 and shared uniform blocks' members as inactive. However,
WebGL2.0 based on OpenGL ES3.0.4 requires all members of a named uniform block
declared with a shared or std140 layout qualifier to be considered active.
The uniform block itself is also considered active.
This workaround is to reference all members of unused std140 and shared uniform blocks
at the beginning of the vertex/fragment shader's main().
BUG=chromium:618464
TEST=UniformBufferTest.ActiveUniformBlockNumber
Change-Id: I1d2c5e3e8da04786ac6a37fd26f7bb9c14cd76ed
Reviewed-on: https://chromium-review.googlesource.com/387169
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
886de369
|
2016-09-27T10:49:35
|
|
Factor code between PixelUnpackState and PixelPackState
BUG=angleproject:1512
Change-Id: I4c60472d216bfc5198e635d70fd197a5738dde98
Reviewed-on: https://chromium-review.googlesource.com/390133
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
|
|
6f0a0dca
|
2016-09-27T13:51:29
|
|
Workaround isnan() on Intel drivers
On some Intel drivers, calling function isnan() on highp float will get wrong
answer. This patch work arounds this bug by using an expression to emulate
this function.
BUG=chromium:650547
Change-Id: I5bc5e0352c434f42cd2c55103a74f9f7ba51a72c
Reviewed-on: https://chromium-review.googlesource.com/389834
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
|
|
9a8d366a
|
2016-09-22T12:18:29
|
|
FramebufferGL: add readPixels workarounds
Implements workarounds for:
- The pack state making rows overlap in memory, which causes crashes on
some drivers.
- The driver adding an extra last row padding when checking if the
pixel pack buffer is large enough for the readPixels.
BUG=angleproject:1512
Change-Id: I120ff58649bb523e8b01da6ef03d8fcadaf076b2
Reviewed-on: https://chromium-review.googlesource.com/388029
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
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c5cacd60
|
2016-09-14T14:50:24
|
|
Implement a separate last row texture unpack buffer upload workaround
When uploading textures from an unpack buffer, some drivers expect an
extra row paading, causing them to think the pixel buffer is not big enough.
We work around this by uploading the last row separately.
BUG=angleproject:1512
Change-Id: I52fb8b35dc450b957f1fafb0b405c81bf0504157
Reviewed-on: https://chromium-review.googlesource.com/385193
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
|
|
09cfac60
|
2016-09-06T17:25:16
|
|
Work around For and While loop bugs on Intel Mac OSX
Condition calculation in for and while loops has bug on Intel Mac. Work
around it by converting "CONDITION" to "CONDITION && true".
This CL also adds previous SH_EMULATE_ABS_INT_FUNCTION workaround to
the ANGLE GL back-end on OSX
BUG=chromium:644669
TEST=deqp/functional/gles3/shaderloop_for/while.html
Change-Id: I910f662b054f259fcb601b9938841b3a2d066840
Reviewed-on: https://chromium-review.googlesource.com/381678
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Qiankun Miao <qiankun.miao@intel.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
|
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8314465d
|
2016-08-31T17:03:30
|
|
GL backend: add a workaround for bad default current vertex attributes
BUG=angleproject:1492
BUG=351528
Change-Id: Ie4b25b0106282c9f60d19053e5a320549887bc8b
Reviewed-on: https://chromium-review.googlesource.com/379196
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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|
b920e360
|
2016-08-03T18:19:41
|
|
Implement GL_ARB_create_context_robustness on GLX and WGL
BUG=angleproject:1463
Change-Id: I5bdcfd757d6f7d6411558c368fa7a26c8a38c9ba
Reviewed-on: https://chromium-review.googlesource.com/365971
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
|
6230dd54
|
2016-08-23T15:20:03
|
|
Check for OpenGL ES support when creating context
Support for an OpenGL ES version can come either through OpenGL ES,
OpenGL core or available extensions. The context creation should fail
if the requested OpenGL ES version is not supported.
BUG=angleproject:1477
TEST=angle_end2end_tests
Change-Id: I810d004a1bd62f75f162d775d3cf92c4283252a3
Reviewed-on: https://chromium-review.googlesource.com/374338
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
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66fb8206
|
2016-07-28T11:45:20
|
|
Add ES3.1 API constants
The newly added capability constants are handled in the corresponding
glGet functions. Also, getBooleani_v has been added.
BUG=angleproject:1442
TEST=angle_deqp_gtest_gles31_tests
--gtest_filter=*functional_state_query_integer_max_*
TEST=angle_deqp_gtest_gles31_tests
--gtest_filter=*state_query_indexed_max_compute_work_group_size*
TEST=angle_unittests
TEST=angle_end2end_tests
Change-Id: I846e006307563ae81d8b6c62cf261417e15186c7
Reviewed-on: https://chromium-review.googlesource.com/362270
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
|
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|
29f908bf
|
2016-07-19T23:21:01
|
|
Revert "Support EXT_blend_func_extended in the GLES2 context"
Test failures on Intel Release:
https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Release%20%28New%20Intel%29/builds/1163
Also Intel Debug:
https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Debug%20%28New%20Intel%29/builds/820
Also NVIDIA with a different config:
https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Release%20%28NVIDIA%20GeForce%20730%29/builds/1564
BUG=angleproject:1379
This reverts commit 7f539ea52e6bc493d8e025ed2c43e10f606f088b.
Change-Id: I2634ad2b3fcc31e1e5ffb3674b94cb0aed9fd773
Reviewed-on: https://chromium-review.googlesource.com/361840
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
7f539ea5
|
2016-05-20T13:29:08
|
|
Support EXT_blend_func_extended in the GLES2 context
BUG=angleproject:1379
Change-Id: Ibda6e84c0a7f86e838247cd5c538ef956dd786fe
Reviewed-on: https://chromium-review.googlesource.com/346410
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Sami Väisänen <svaisanen@nvidia.com>
|
|
|
46eaa946
|
2016-06-29T10:26:37
|
|
Support CHROMIUM_path_rendering fragment operations
This brings two new APIs, BindFragmentInputLocation and
ProgramPathFragmentInputGen that together dictate how the
fragment shader varyings are used.
BUG=angleproject:1382
Change-Id: I4b52fd8a3555235a73aecd4f3dba2d500789cbb0
Reviewed-on: https://chromium-review.googlesource.com/357071
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Sami Väisänen <svaisanen@nvidia.com>
Commit-Queue: Sami Väisänen <svaisanen@nvidia.com>
|
|
|
419bfc91
|
2016-06-28T10:54:45
|
|
On Desktop GL, require index-constant sampler array indexing
BUG=598924
Change-Id: If97dbaa782595997b815c70d14f079e0f0c3d82a
Reviewed-on: https://chromium-review.googlesource.com/356710
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
|
|
|
e45e53bd
|
2016-05-25T10:36:04
|
|
Support CHROMIUM_path_rendering
This is partial support for CHROMIUM_path_rendering
and implements basic path management and non-instanced
rendering.
BUG=angleproject:1382
Change-Id: I9c0e88183e0a915d522889323933439d25b45b5f
Reviewed-on: https://chromium-review.googlesource.com/348630
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
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|
218cf9ee
|
2016-05-20T13:55:24
|
|
Fix unpacking overlapping unpack buffer rows on NVIDIA GL
When unpack parameters are set so that rows being read overlap in
the unpack buffer stored in GPU memory, NVIDIA GL driver may not
upload the last pixels of the last one or more rows of a texture. The
driver may also crash when the amount of overlap is high.
This issue affects both TexImage* and TexSubImage* calls.
Work around the issue by uploading textures row by row when the rows
being read overlap in the unpack buffer. The workaround could possibly
be optimized by uploading several of the first rows with a single call
in some cases where the amount of overlap is low, but this is expected
to be a rarely used corner case, so the added complexity that the
optimization would create seems like a bad tradeoff.
The issue does not seem to be triggered when the layers (images) of a
3D texture overlap, as long as the rows inside the images don't.
The workaround has been ported from Chromium.
This patch adds setting dirty bits when unpack state is set in
StateManagerGL.
The included test case also reveals some issue in the D3D backend, but
this is left to be addressed later.
BUG=angleproject:1376
TEST=angle_end2end_tests
Change-Id: I7dbe73ebb70bbbc284fa92381546f4f2f832d333
Reviewed-on: https://chromium-review.googlesource.com/346430
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
|
|
a6426d67
|
2016-06-03T00:18:38
|
|
Android GL backend and end2end tests
Just the bare minimum implementation for end2end tests to run.
BUG=angleproject:1362
TEST=angle_end2end_tests on Nexus 5X
Change-Id: I92293e0f8bdc2ffaa5d4661927750d7cb3d931e6
Reviewed-on: https://chromium-review.googlesource.com/349353
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
|
|
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e2e406c3
|
2016-06-02T13:04:10
|
|
Add base::numerics for safe math and conversions.
This replaces are "IsUnsignedXXXSafe" family of methods.
Also add overflow checks to unpack block sizes.
BUG=angleproject:1397
Change-Id: Ib47be149b0486c70f795b0d0f8899441faac9340
Reviewed-on: https://chromium-review.googlesource.com/348062
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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00ed7a1f
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2016-05-19T13:13:38
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Enable always-available extensions in gl::Context.
We can consolidate exposing these extensions in initCaps. Otherwise
we have to maintain the lists in every Renderer back-end.
Also do the same treatment for select egl::Display extensions.
BUG=angleproject:1319
Change-Id: I529dd120c6d2cdbb789bd9dd20491e796e97f3f6
Reviewed-on: https://chromium-review.googlesource.com/345914
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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a797e066
|
2016-05-12T15:23:40
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|
Support CHROMIUM_framebuffer_mixed_samples in the GL backend
BUG=angleproject:1378
Change-Id: I634c41f3507dbdeaa56234c4de1b498f81c848ed
Reviewed-on: https://chromium-review.googlesource.com/344520
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Sami Väisänen <svaisanen@nvidia.com>
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74c2347e
|
2016-05-09T17:30:30
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|
Support EXT_multisample_compatibility in the GL backend
BUG=angleproject:1377
Change-Id: Ie14aceca8e01f1cbc93fd5bd06d986336fb752b3
Reviewed-on: https://chromium-review.googlesource.com/343501
Reviewed-by: Sami Väisänen <svaisanen@nvidia.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Sami Väisänen <svaisanen@nvidia.com>
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3d63bc79
|
2016-04-19T12:42:49
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OpenGL backend: fix logic updating max uniform components
BUG=605775
Change-Id: I37c1dc7117e7e47ee3a7e031cbccb44f39458c09
Reviewed-on: https://chromium-review.googlesource.com/340111
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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65a0be92
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2015-10-02T09:57:30
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Implement program binary in ProgramGL.
BUG=angleproject:882
Change-Id: I8d57c185066e9fc0c1b8def09bc48d80ad97d328
Reviewed-on: https://chromium-review.googlesource.com/303901
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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d860552f
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2016-04-13T10:19:12
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|
Implement support for CHROMIUM_bind_uniform_location.
BUG=angleproject:1353
Change-Id: Ia219ff973de0de2f8e112c276b3ab6319f7d3884
Reviewed-on: https://chromium-review.googlesource.com/334252
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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4091119b
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2016-04-07T16:45:50
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Add workaround to always call useProgram after a successful link.
This workaround is meant to reproduce the behavior of the
use_current_program_after_successful_link workaround in
Chromium (http://crbug.com/110263)
The workaround was shown to be unnecessary for MacOSX 10.9 and
higher (http://crrev.com/39eb535b).
BUG=349137
Change-Id: I3023f053aa1593ba7044a889dd47746b8f7e0581
Reviewed-on: https://chromium-review.googlesource.com/337780
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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90a96efc
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2016-01-27T14:53:36
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|
Allow BufferGL to function without being able to map buffers for read.
Reading back buffer data is required for index range validation but
without glMapBufferRange it is not possible to read back buffer data on
OpenGL ES. To work around this, keep a shadow copy of the buffer data
when this function is not available.
BUG=angleproject:1145
Change-Id: I8e9b3b174574316d3af0022bd29c7d9c96d168c3
Reviewed-on: https://chromium-review.googlesource.com/324092
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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53f59f4e
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2016-01-28T17:36:55
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Finish basic timer query support in GL backend
EXT_disjoint_timer_query is feature complete with the WebGL tests passing
with Chromium using ANGLE as a backend. There is some flakiness in the
timestamp query test on WebGL, but investigation revealed a bug on
Chromium's end and a fix is being made there. Since the extension is
feature complete, it is now enabled by default on OpenGL so that it can be
regression tested.
BUG=angleproject:1265
Change-Id: If018b7e3ae84aff7e40c73ff8e672a86689ae6c4
Reviewed-on: https://chromium-review.googlesource.com/324580
Tryjob-Request: Ian Ewell <ewell@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Ian Ewell <ewell@google.com>
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3ffd78bc
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2016-01-22T16:09:42
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|
Add initial support for EXT_disjoint_timer_query.
Basic timer queries are supported and tested in the OpenGL backend
but are not enabled by default. A good portion of the existing query
code was also refactored for improved validation - specifically for
validating that the appropriate extensions are available.
BUG=angleproject:1265
Change-Id: Iebae994cd7a8d3ed3e9fc3776fe2f3d99caa9237
Reviewed-on: https://chromium-review.googlesource.com/323450
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tryjob-Request: Ian Ewell <ewell@google.com>
Tested-by: Ian Ewell <ewell@google.com>
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eaaeb7fb
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2016-01-27T16:07:07
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|
Disable support for OpenGL ES targets with WGL on Intel drivers.
BUG=angleproject:1145
Change-Id: I9f3a8926eaad88076026f58922289487f90518c7
Reviewed-on: https://chromium-review.googlesource.com/324270
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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a15472a3
|
2015-08-11T11:48:03
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|
Fix bugs with drawbuffer state.
* IsAttachmentEnabled was checking the wrong draw buffer state. Instead
of checking that drawbuffer[colorAttachment] is in use, it should have
been scanning for a drawbuffer state that points to colorAttachment.
* Allow for maxDrawBuffer != maxColorAttachments. Tested by the GL
backend on some systems that don't have the draw buffers extension.
Fixed by updating the helpers and adding a new getDrawBuffer helper.
BUG=angleproject:1121
Change-Id: Idd1b0a9ec4a3f944d332c708364408bf5d59e1fd
Reviewed-on: https://chromium-review.googlesource.com/292740
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tryjob-Request: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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b9deac1c
|
2016-01-20T10:47:50
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|
Fix version check for GL_MAX_VARYING_COMPONENTS with OpenGL ES.
BUG=angleproject:1145
Change-Id: Ibd5dab0fe54516427e6f7697559fb0ef670e1035
Reviewed-on: https://chromium-review.googlesource.com/322692
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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46e6c7a5
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2016-01-18T14:42:30
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|
Add stubs for no_error extension.
In some cases ANGLE flushes state for FBOs during validation. For
testing of the state synching code for FBOs, this makes end-to-end
testing impossible.
Solve this by partially implementing a hidden no_error extension,
hidden to the user by not exposing the extension string, but allowing
us to skip validation of some of the FBO methods that require checking
for complete FBOs.
BUG=angleproject:1280
BUG=angleproject:1260
Change-Id: I708f348ccec6697b974c48cd890ec75a703abe21
Reviewed-on: https://chromium-review.googlesource.com/322210
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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aa16dd4a
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2015-11-25T13:25:29
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|
Hard-limit the number of uniform vectors in OpenGL.
Using the real limits (usually 4096) can cause the uniforms/gl-uniform-arrays
WebGL test to time out. This limit artificial limit can be lifted once the
test is updated.
BUG=407309
Change-Id: I17a0a963e606800ec4f6f1972c777b597976622f
Reviewed-on: https://chromium-review.googlesource.com/314460
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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6218c80b
|
2015-11-09T11:14:47
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|
Revert "Revert "renderergl_utils: Require explicit location qualifier for OpenGLES3""
This reverts commit 45a7d64fd84a7cb292ff71890a61f8d2b7609aa4.
Change-Id: I7f94609fc7cf14220d98c61e73a13311d3cc4ecd
Reviewed-on: https://chromium-review.googlesource.com/311245
Tryjob-Request: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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0e39f492
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2015-11-09T13:16:41
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Revert "Revert "Revert "renderergl_utils: Require explicit location qualifier for OpenGLES3"""
This reverts commit 24db86441d148eb6a497b70c015296422ab48470.
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24db8644
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2015-11-09T11:14:47
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Revert "Revert "renderergl_utils: Require explicit location qualifier for OpenGLES3""
This reverts commit 45a7d64fd84a7cb292ff71890a61f8d2b7609aa4.
Change-Id: I2a8212c7507a7566baca200ed938d9e00f7103c2
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45a7d64f
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2015-11-06T16:19:21
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|
Revert "renderergl_utils: Require explicit location qualifier for OpenGLES3"
Causes angle_end2end_tests failures on Mac
This reverts commit d63243f5be2ac7d8dafa6aea5b23e036074af397.
Change-Id: Idf25d7fe9f4162813a4fc67927191747f660fceb
Reviewed-on: https://chromium-review.googlesource.com/311041
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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d63243f5
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2015-10-29T14:23:37
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|
renderergl_utils: Require explicit location qualifier for OpenGLES3
BUG=525930
Change-Id: I591308078c5a392a527291419567a11241a8be17
Reviewed-on: https://chromium-review.googlesource.com/309636
Tested-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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0b2e7461
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2015-10-28T17:29:15
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|
RendererGL: only support ES3 when GLSL packing builtins are available
BUG=angleproject:1188
Change-Id: I07638c52ef09ffc96d91eec25c32dd905207c49f
Reviewed-on: https://chromium-review.googlesource.com/309650
Tryjob-Request: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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bc781f31
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2015-10-26T09:27:38
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Re-re-land "Add GL_OES_vertex_array_object to D3D11 and GL renderers"
+ Include fixed validation logic for GL_UNPACK_SKIP_IMAGES and GL_UNPACK_ROW_LENGTH
+ Include fix for Clang build break
BUG=angleproject:1186
Change-Id: I403a066e29614f532db6931755265d2ee088d442
Reviewed-on: https://chromium-review.googlesource.com/308746
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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5296141b
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2015-10-26T15:33:27
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Revert "Re-land "Add GL_OES_vertex_array_object to D3D11 and GL renderers""
Fails build on Clang because Caps.cpp defines a constructor
initializer out-of-order with the member variable order in the
header.
BUG=angleproject:1186
This reverts commit 7432321e03a70a99639b149f44cf80086feb4ea2.
Change-Id: I2840d02e6e7b6bbc76eb495b5462c43116a5c4a6
Reviewed-on: https://chromium-review.googlesource.com/308800
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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7432321e
|
2015-10-23T10:07:18
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Re-land "Add GL_OES_vertex_array_object to D3D11 and GL renderers"
Include fixed validation logic for GL_UNPACK_SKIP_IMAGES and GL_UNPACK_ROW_LENGTH
BUG=angleproject:1186
Change-Id: I9910a67733702a05991f62129d200ea39adb910c
Reviewed-on: https://chromium-review.googlesource.com/308421
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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023a290e
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2015-10-23T16:43:24
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Revert "Add GL_OES_vertex_array_object to D3D11 and GL renderers"
This is failing the WebGL 2 test:
WebglConformance.conformance2_state_gl_get_calls
http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDIA%29/builds/9807
Also the dEQP-GLES3 tests:
dEQP-GLES3.functional.state_query.integers.unpack_skip_images_get*
BUG=angleproject:1186
This reverts commit eb36e275b8f63ebd442a2580e858ef671ddfe1be.
Change-Id: If903c471f4610ac0b33a268df42f3329d672f429
Reviewed-on: https://chromium-review.googlesource.com/308460
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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bb7740cc
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2015-10-20T15:30:53
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angle: prevent huge allocations when GL_MAX_VERTEX_ATTRIBS fails
I'm not sure why yet, but when using angle in skia,
getIntegerv(GL_MAX_VERTEX_ATTRIBS, &maxVertexAttribs) sometimes fails,
and when that happens we attempt to allocate and array with the size of
maxVertexAttribs, which is uninitialized, which could be huge.
Prevent this by initializing the variable.
Also sweep through other similar calls and ensure that these use
initialized values (test code has not been updated)
BUG=skia:4380
Change-Id: If1f3cf72f2b2829ad3933637af8778d574a20f61
Reviewed-on: https://chromium-review.googlesource.com/307239
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Dian Xiang <dianx@google.com>
Tested-by: Hendrik Wagenaar <hendrikw@chromium.org>
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eb36e275
|
2015-10-20T13:44:10
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Add GL_OES_vertex_array_object to D3D11 and GL renderers
BUG=angleproject:1186
Change-Id: I7c685084b42f977902228cadca3263064881ba77
Reviewed-on: https://chromium-review.googlesource.com/307038
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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1a683460
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2015-09-29T15:09:59
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Implement TransformFeedbackGL.
Reland with supression for TransformFeedbackTest.MultiContext on Linux
AMD.
BUG=angleproject:889
Change-Id: I6f2a2e856dacf16308de222dd0936bedbb3b175c
Reviewed-on: https://chromium-review.googlesource.com/307871
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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a9ca8e20
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2015-10-22T14:34:20
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Revert "Implement TransformFeedbackGL."
Failing on AMD Linux bots.
This reverts commit a9c5288192f90ebf03b0d26d86964b4fbce74bcb.
Change-Id: I2a2db8c3d96c4b927d7d784486c6df772ae63084
Reviewed-on: https://chromium-review.googlesource.com/308130
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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a9c52881
|
2015-09-29T15:09:59
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|
Implement TransformFeedbackGL.
BUG=angleproject:889
Change-Id: I347ac21cfd0a56654a75fb41ac24c6c67ede3a05
Reviewed-on: https://chromium-review.googlesource.com/302351
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tryjob-Request: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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af5756a1
|
2015-10-01T11:49:39
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Only support ES3 if texture swizzling is available
On OSX 10.8 with an Intel HD 3000 we were wrongly exposing ES3 when
texture swizzling was not available.
BUG=angleproject:891
Change-Id: If71acdc1943ab2f013dc80cd28eab130c32fb201
Reviewed-on: https://chromium-review.googlesource.com/303392
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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f0aa8429
|
2015-09-29T15:08:34
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|
Implement QueryGL.
Passes all tests in:
* dEQP-GLES3.functional.occlusion_query
* angle_end2end_tests
BUG=angleproject:887
Change-Id: I643ab4c28cb545de9e7b0e1740e3fd8e2aa9d3d9
Reviewed-on: https://chromium-review.googlesource.com/302338
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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01306fc7
|
2015-10-05T16:53:10
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Revert "Implement program binary in ProgramGL."
Causing issues on AMD and Intel bots.
This reverts commit 6d8926691a8ed59add7602af602af3e6f7a81ab6.
Change-Id: Ifb395f78a6a44b874ac13da1f252f604a1a7b0bc
Reviewed-on: https://chromium-review.googlesource.com/303439
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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6d892669
|
2015-10-02T09:57:30
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Implement program binary in ProgramGL.
Verified by end2end tests and manually checking that chrome can load and
save program binaries.
BUG=angleproject:882
Change-Id: Ic7e4b443365af6ea2d9ce5b0ecfb685eac85f479
Reviewed-on: https://chromium-review.googlesource.com/303828
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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36b73909
|
2015-10-05T11:58:50
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|
Fix standalone ninja build on Linux
Preprocessor conditions referring to undefined macros failed standalone
build which uses the -Werror=undef setting.
This same error has been in multiple patches, and reverting them would
cause test breakage, so fixing the issue is simpler than reverting.
Change-Id: I4a079ef5d823eed76ebdefa8be413f63d29a5f6a
Reviewed-on: https://chromium-review.googlesource.com/304020
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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8bd4b6c5
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2015-10-01T16:17:48
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|
Load the ARB_sampler_objects entry points in FunctionsGL.
Load the sampler object entry points and limit supported ES version to 2
if samplers are not available.
BUG=angleproject:1162
Change-Id: Ida7cf0cc0a81dd3714d958a98efe0c6e973ecca2
Reviewed-on: https://chromium-review.googlesource.com/303770
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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f6ade2ec
|
2015-09-29T11:21:43
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Implement GL_EXT_debug_marker for RendererGL.
Passes dEQP-GLES2.functional.debug_marker.*
Change-Id: I37f2b6724f32867d2e428613b1b6d9c8377c6d60
Reviewed-on: https://chromium-review.googlesource.com/302990
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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d4b5054d
|
2015-09-28T12:19:26
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compiler: Rewrite do-while loops as while loops
This works around a Mac driver shader compiler bug that makes many
do-while loops cause GPU-hangs when ran.
BUG=angleproject:891
Change-Id: I29828d6ea9e887ad0ed0c577f1deb41fb632a900
Reviewed-on: https://chromium-review.googlesource.com/302465
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
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afd7f0a8
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2015-09-09T15:33:31
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Explicitly enable framebuffer SRGB blending in StateManagerGL.
In DesktopGL, SRGB blending must be enabled or linear blending will be
used.
reland: Work around issues on AMD drivers where SRGB blending would be
used on clears of linear attachments.
Passes all dEQP-GLES3.functional.fragment_ops.blend.fbo_srgb.* tests (1106
new passing tests).
BUG=angleproject:883
BUG=angleproject:885
Change-Id: I974a55fe3acc77ac77e93f19c83ee3b76f784df2
Reviewed-on: https://chromium-review.googlesource.com/302336
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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543e7ff7
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2015-09-29T14:15:15
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Revert "Explicitly enable framebuffer SRGB blending in StateManagerGL."
More compile errors on mac.
This reverts commit 056fae4a01db306b8f9c1e57374e18ebffbdf8eb.
Change-Id: I579b9e50ded7240be4f488a48588a89ecb4bea44
Reviewed-on: https://chromium-review.googlesource.com/302571
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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056fae4a
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2015-09-09T15:33:31
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Explicitly enable framebuffer SRGB blending in StateManagerGL.
In DesktopGL, SRGB blending must be enabled or linear blending will be
used.
reland: Work around issues on AMD drivers where SRGB blending would be
used on clears of linear attachments.
Passes all dEQP-GLES3.functional.fragment_ops.blend.fbo_srgb.* tests (1106
new passing tests).
BUG=angleproject:883
BUG=angleproject:885
Change-Id: I6c2b4552c571707a8d8d80d3573bcb38797c3929
Reviewed-on: https://chromium-review.googlesource.com/302791
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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ec3123bb
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2015-09-28T19:21:01
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Revert "Explicitly enable framebuffer SRGB blending in StateManagerGL."
Compilation failure on mac and linux.
This reverts commit e19d7f90355f02ac7a7cd0a2ac130e0859cd3cc7.
Change-Id: I638c3ffebb8c7ad0e3fe2e1e65d6212487bfc6ae
Reviewed-on: https://chromium-review.googlesource.com/302790
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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e19d7f90
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2015-09-09T15:33:31
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Explicitly enable framebuffer SRGB blending in StateManagerGL.
In DesktopGL, SRGB blending must be enabled or linear blending will be
used.
reland: Work around issues on AMD drivers where SRGB blending would be
used on clears of linear attachments.
Passes all dEQP-GLES3.functional.fragment_ops.blend.fbo_srgb.* tests (1106
new passing tests).
BUG=angleproject:883
BUG=angleproject:885
Change-Id: I03fbb0910ce414552ba841099a177446d0ace7b6
Reviewed-on: https://chromium-review.googlesource.com/301702
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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eb5ea077
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2015-09-11T11:21:00
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Implements GL_EXT_unpack_subimage and GL_NV_pack_subimage.
Pack/unpack subimages is core features of GLES3. Those 2 extensions expose
them to GLES2.
BUG=angleproject:512
Change-Id: I6834cf5d4a91bc3430c60dcec29c449826fd6d93
Reviewed-on: https://chromium-review.googlesource.com/299790
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Minmin Gong <mgong@microsoft.com>
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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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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
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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
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2015-08-06T10:46:48
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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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23a2ae0c
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2015-07-28T12:42:52
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Centralize GL format workarounds.
Instead of trying to encapsulate the GL texture format workarounds into
tables, use functions that do manual checks for specific cases. Simplifies
the logic.
Fixes:
* conformance/extensions/ext-sRGB.html
* conformance/extensions/oes-texture-half-float.html
* conformance/extensions/oes-texture-half-float-with-canvas.html
* conformance/extensions/oes-texture-half-float-with-image.htm
* conformance/extensions/oes-texture-half-float-with-video.html
BUG=angleproject:884
Change-Id: Ifb719fff908680fddc7c53a544e2284a42a58356
Reviewed-on: https://chromium-review.googlesource.com/289082
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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14389ccf
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2015-07-23T10:57:20
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Always use sized internal formats for textures in TextureGL.
On desktop GL, using an internal format of GL_RGBA produces GL_RGBA8
textures even if format is set to GL_FLOAT. Use sized internal formats
whenever possible to ensure that the internal format of the texture is
the expected format.
Work around issues with Intel and AMD drivers that always round up when
writing to a 1-bit alpha framebuffer format.
Fixes:
* conformance/extensions/oes-texture-float-with-image-data.htm
* conformance/extensions/oes-texture-float-with-image.html
* conformance/extensions/oes-texture-float.html
* conformance/extensions/oes-texture-half-float-linear.html
* conformance/extensions/oes-texture-half-float-with-image-data.html
* conformance/extensions/oes-texture-half-float-with-image.html
* conformance/extensions/oes-texture-half-float.html
Reland of https://chromium-review.googlesource.com/#/c/288350/
BUG=angleproject:884
Change-Id: Ia2f9251d12dd3bbc7b6918d46e61623d0abedfac
Reviewed-on: https://chromium-review.googlesource.com/288584
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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cab7e1d1
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2015-07-27T11:20:41
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Add stubs for RendererGL workarounds.
BUG=angleproject:884
Change-Id: I9e48803f6150b9d8cd70a36ab9197f78fd01a50f
Reviewed-on: https://chromium-review.googlesource.com/288583
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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eec431c7
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2015-07-20T16:02:32
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Enable point sprites in StateManagerGL.
Test it against multiple versions of the OpenGL renderer so make sure that
both core and compatibility profile are tested.
Fixes:
* conformance/rendering/point-size.html
* conformance/rendering/point-with-gl-pointcoord-in-fragment-shader.html
* PointSpritesTest
* particle_system sample
BUG=angleproject:883
Change-Id: I31f1c3d9bee1d191b4d731afbaa2d6de1a5c9454
Reviewed-on: https://chromium-review.googlesource.com/287855
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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3cca86b5
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2015-07-23T19:30:46
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Revert "Enable point sprites in StateManagerGL."
Failures on AMD and Intel bots.
This reverts commit e1bb74e7305cee5ea92ecd2b3b3d2ecad1cdee32.
Change-Id: I8ae50bcf9ca365969f5231105fadc28f843aa527
Reviewed-on: https://chromium-review.googlesource.com/287854
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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45870c77
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2015-06-01T14:23:51
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Enable more GL extensions.
Fixes:
* conformance/canvas/canvas-test.html
* conformance/canvas/draw-static-webgl-to-multiple-canvas-test.html
* conformance/canvas/to-data-url-test.html
* conformance/context/context-attribute-preserve-drawing-buffer.html
* conformance/context/premultiplyalpha-test.html
* conformance/extensions/oes-texture-float-with-canvas.html
* conformance/extensions/oes-texture-half-float-with-canvas.html
* conformance/textures/misc/gl-pixelstorei.html
* conformance/textures/misc/tex-image-canvas-corruption.html
Change-Id: Iab37a211c498ed0eece4c1748cf8b4ab6c0f53e0
Reviewed-on: https://chromium-review.googlesource.com/274444
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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e1bb74e7
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2015-07-20T16:02:32
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Enable point sprites in StateManagerGL.
Test it against multiple versions of the OpenGL renderer so make sure that
both core and compatibility profile are tested.
Fixes:
* conformance/rendering/point-size.html
* conformance/rendering/point-with-gl-pointcoord-in-fragment-shader.html
* PointSpritesTest
* particle_system sample
BUG=angleproject:883
Change-Id: Ib7625cb12faeac21016a9ff551aa650ba24e789f
Reviewed-on: https://chromium-review.googlesource.com/277692
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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ecc9688d
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2015-07-20T15:35:58
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When the GL version is below 3.0, use GL_MAX_VARYING_FLOATS.
It should be equivalent to GL_MAX_VARYING_COMPONENTS for ES2.
BUG=angleproject:1038
Change-Id: Ic2fe6c27a0ebd6259d70f8d28edb7d4bdd5d0c35
Reviewed-on: https://chromium-review.googlesource.com/286526
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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862c0ba4
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2015-05-25T15:31:16
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Implement the remaining caps queries.
Limit the supported ES version based on these caps.
BUG=angleproject:879
Change-Id: If3a097576465b33af0015fcb28dab10e88fdc4d9
Reviewed-on: https://chromium-review.googlesource.com/273160
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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08dcfed6
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2015-05-25T13:38:42
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Encapsulate GL version and standard into a struct and enum.
Change-Id: I9f51971c1bfd51424605b2687b5fd107d58c9a67
Reviewed-on: https://chromium-review.googlesource.com/273139
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/273572
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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51d4f044
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2015-05-27T21:10:42
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Revert "Encapsulate GL version and standard into a struct and enum."
Linux didn't like compiling this.
This reverts commit 03f589122ed796060f1345f9ccfc64455c547fef.
Change-Id: Ifd0824caeb02791b4acc5e4bca330ecdc8164b11
Reviewed-on: https://chromium-review.googlesource.com/273583
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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03f58912
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2015-05-25T13:38:42
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Encapsulate GL version and standard into a struct and enum.
Change-Id: Ib3c37627298976040d5a333f4c845a7b2620dd30
Reviewed-on: https://chromium-review.googlesource.com/273139
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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f34d1db9
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2015-05-20T14:10:46
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Add table entries for almost all the remaining GL texture formats.
BUG=angleproject:884
BUG=angleproject:967
Change-Id: I113757dd9e1fae8fe0241a7286be979a90891b53
Reviewed-on: https://chromium-review.googlesource.com/270275
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/273135
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859dcb88
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2015-05-25T15:12:54
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Revert "Add table entries for almost all the remaining GL texture formats."
Missing include of <limits> for linux.
This reverts commit aa3a5fadebb2bad0be07eb2963a9d23f901c4c49.
Change-Id: Iafebfbc6154b4fe3a94e3f8b91b5ff496631c1f1
Reviewed-on: https://chromium-review.googlesource.com/273134
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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