|
32855688
|
2014-12-04T15:34:57
|
|
Add more options to translator sample
Adds precision emulation and WebGL 2 and GLES3 specs as options. The
example command line is also fixed.
Change-Id: Ia45eca1815724a63b26662ee0cadecf9dfea51f9
Reviewed-on: https://chromium-review.googlesource.com/236793
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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|
ea7a2121
|
2014-11-17T16:15:57
|
|
Add GLSL/ESSL validator/translator support for GL_EXT_shader_framebuffer_fetch.
BUG=angle:834
Change-Id: I2d4e25909a8e1266b9bb7f1d4421324143157c8a
Reviewed-on: https://chromium-review.googlesource.com/231032
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Erik Dahlström <ed@opera.com>
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|
0bdc0f3e
|
2014-11-04T15:26:10
|
|
Switch to new APIs in samples/translator/translator.cpp
Also, fix a few issuse for ninja build "all" to finish.
BUG=angle:775
TEST=translator.cc compiles OK
Change-Id: I6507e9143882a628a7737dd139efb6d8d358b0db
Reviewed-on: https://chromium-review.googlesource.com/227490
Tested-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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|
183bde55
|
2014-07-02T15:31:19
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|
Return shader variable information using GLenum values.
Instead of duplicating GL header define values, explictly return
GLenum for variable queries in the shader inspection API. This
reduces the duplicate defines in the shader compiler header.
BUG=angle:466
Change-Id: Iddaaff597b188251fa2e546f352bf77ab3ac43bc
Reviewed-on: https://chromium-review.googlesource.com/205860
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>
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ce505553
|
2014-06-26T14:56:33
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|
Revert "Return variable type queries using GLenum values."
Breaks the FYI bots until we get Chromium patched.
BUG=angle:466
This reverts commit 53221f5a0382887155d90f7f286e41190d4f5bfb.
Change-Id: Ib28548df5c10a6f76f46e4cf8f2013dca5cf0ee2
Reviewed-on: https://chromium-review.googlesource.com/205850
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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|
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53221f5a
|
2014-06-25T16:04:59
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|
Return variable type queries using GLenum values.
Instead of duplicating GL header define values, explictly return
GLenum for variable queries in the shader inspection API. This
reduces the duplicate defines in the shader compiler header.
BUG=angle:466
Change-Id: If631b20ce68747297a946e1371def7709027a613
Reviewed-on: https://chromium-review.googlesource.com/204937
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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|
9cd1915c
|
2014-05-28T15:54:34
|
|
Fix warnings about unreferenced local variables.
BUG=skia:2272
Change-Id: Ibf03efedc662fea2a389ad2dc5af5b7b014181a8
Reviewed-on: https://chromium-review.googlesource.com/201900
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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|
46485086
|
2014-04-15T13:12:50
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|
Implement EXT_shader_texture_lod
BUG=angle:551
Change-Id: I81d7574a15861f1b24ddf6147cf71adbf20e10f3
Reviewed-on: https://chromium-review.googlesource.com/194960
Tested-by: Nicolas Capens <nicolascapens@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
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|
9a2e5b94
|
2014-03-13T11:45:36
|
|
Fix incorrect function forward declaration.
Change-Id: I135c4457fdc95f2d331e2924104a30f90a40bd1a
Reviewed-on: https://chromium-review.googlesource.com/189456
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>
Tested-by: Shannon Woods <shannonwoods@chromium.org>
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3cdfcce8
|
2014-03-07T13:00:08
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|
Remove SH_MAP_LONG_VARIABLE_NAMES
We use hashing to map all variables/strcuture field names, etc,
so we no longer need this option.
Checked with Firefox and WebKit, they no longer use this option
either. Time to remove it.
Change-Id: Ie3e79b91a05258b04af419a9c42b2fd1b00e67c4
Reviewed-on: https://chromium-review.googlesource.com/189236
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Tested-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/189568
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e78603b5
|
2014-02-19T16:27:39
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|
Fix standalone Linux build.
We can include Makefiles in the ignore list, and need a few extra
flags to fix the GCC build on Linux.
BUG=angle:563
Change-Id: Iacd386359f0c0d9bb87ddc544dd8b4da2cb8fee0
Reviewed-on: https://chromium-review.googlesource.com/186902
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/186989
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512a7b7b
|
2013-10-22T14:07:46
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|
Regenerate project files.
TRAC #24020
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
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036aa49b
|
2013-10-09T16:23:30
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|
Disable warnings about size_t conversion and fix ambiguous template parameters in 64 bit builds.
TRAC #23409
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
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7c697201
|
2013-10-07T17:18:14
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|
Deleted manually maintained visual studio projects and replaced them with gyp generated ones.
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b41ebf57
|
2013-09-23T14:57:06
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|
Fix compile errors in the essl to hlsl standalone translator.
ANGLEBUG=469
R=shannonwoods@chromium.org
Review URL: https://codereview.appspot.com/13281043
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ba615196
|
2013-09-24T14:07:39
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|
Normalize line endings of tracked files in the repository.
TRAC #23896
Signed-off-by: Shannon Woods
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|
6b709911
|
2013-05-30T00:20:04
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|
Add support for the unsigned integer scalar type to the shader translator.
TRAC #23080
Signed-off-by: Nicolas Capens
Signed-off-by: Shannon Woods
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2403 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
8da034cc
|
2013-05-30T00:19:15
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|
Add non-square mat support to the shader language interface.
TRAC #23081
Signed-off-by: Geoff Lang
Signed-off-by: Nicolas Capens
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2397 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
06e0df0b
|
2013-02-28T23:21:14
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|
Fixed plain integer pointers being passed to ShGetInfo which expects size_t pointers.
TRAC #22678
Signed-off-by: Nicolas Capens
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1976 736b8ea6-26fd-11df-bfd4-992fa37f6226
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e688e651
|
2013-01-25T21:51:36
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|
Remove the ResourceLimits.h reference, which was causing the translator_common to always rebuild.
Also tinker with the deps a bit to allow for more parallelism during the build process.
TRAC #22437
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1754 736b8ea6-26fd-11df-bfd4-992fa37f6226
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8204334b
|
2013-01-25T21:49:34
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|
Fix and extend essl_to_hlsl to support DX11 HLSL.
TRAC #22330
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1740 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
c60c15c0
|
2012-10-17T18:15:14
|
|
Add filter files for VS2010 Solution browser
Trac #21647
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1300 736b8ea6-26fd-11df-bfd4-992fa37f6226
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2187b4a3
|
2012-10-17T18:12:07
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|
Delete old .vcproj files that were replaced by .vcxproj files
Trac #21647
Signed-off-by: Shannon Woods
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1298 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d99f9a45
|
2012-10-17T18:11:55
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|
Adjust dependencies for samples
Trac #21647
Signed-off-by: Shannon Woods
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1296 736b8ea6-26fd-11df-bfd4-992fa37f6226
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e9b408bf
|
2012-10-17T18:11:40
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|
Add auto converted .vxcproj files for VC++ 2010 Express
Trac #21647
Signed-off-by: Shannon Woods
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1295 736b8ea6-26fd-11df-bfd4-992fa37f6226
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8b8f02dc
|
2012-06-25T20:39:58
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|
[SH_TIMING_RESTRICTIONS] Restrict sampler dependent values from the tex coord and bias parameters of all sampling operations, not just texture2D.
Issue: 335
Review URL: https://codereview.appspot.com/6305049/
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1167 736b8ea6-26fd-11df-bfd4-992fa37f6226
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430f5e0c
|
2012-06-08T17:47:59
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|
Add the SH_CSS_SHADERS_SPEC flag.
Review URL: https://codereview.appspot.com/6270050/
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1145 736b8ea6-26fd-11df-bfd4-992fa37f6226
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66ebd014
|
2012-05-30T22:18:11
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|
Add the SH_TIMING_RESTRICTIONS compile flag and dependency graph implementation.
Description of the algorithm:
http://code.google.com/p/mvujovic/wiki/ShaderControlFlowAnalysis
This flag is one potential solution to timing attacks on textures containing cross-domain content
or user agent data.
This kind of analysis could be useful for both WebGL and CSS Shaders.
The SH_TIMING_RESTRICTIONS flag will reject a shader if it uses texture dependent data to affect
control flow.
Other ways of affecting shader timing such as using NaNs in basic arithmetic operations or using
built-in functions (e.g. atan) with different inputs are still under investigation.
Issue=329
Review URL: http://codereview.appspot.com/6195062/
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1101 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
4a02078a
|
2012-05-17T21:19:16
|
|
Fixed compile warnings on linux.
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1090 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
a1d8059d
|
2012-01-25T21:52:10
|
|
Increase MSVC warning level to 4.
There are some exceptions, a subset of the exceptions used by Chromium. They didn't seem to be useful warnings.
In code which we don't change much, like the preprocessor, I just suppressed the warnings in the specific files rather than changing the code.
There should be no functional changes in this patch.
Review URL: https://codereview.appspot.com/5570066
git-svn-id: https://angleproject.googlecode.com/svn/trunk@964 736b8ea6-26fd-11df-bfd4-992fa37f6226
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6575602e
|
2012-01-17T21:45:38
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|
Finished off the GLSL compiler's support for parsing shaders using OES_EGL_image_external.
The GLSL to HLSL translator work is not done yet so the extension is disabled in Shader.cpp.
Review URL: https://codereview.appspot.com/5530081
git-svn-id: https://angleproject.googlecode.com/svn/trunk@946 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
7f02008a
|
2011-10-12T16:19:54
|
|
Fix compiler warnings in translator.cpp
Bug=227
Author: Mark Callow
git-svn-id: https://angleproject.googlecode.com/svn/trunk@790 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
|
876f47ad
|
2011-10-12T16:19:48
|
|
Fix essl_to_hlsl project configurations
Bug=226
Author: Mark Callow
git-svn-id: https://angleproject.googlecode.com/svn/trunk@789 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
f5450910
|
2011-09-09T01:37:19
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|
Fix extension behavior in shader validation.
If an extension is not specified, it is disabled by default, thus a shader should fail compiling if features from that extension are used.
ANGLEBUG=204
TEST=webgl conformance/extensions/oes-standard-derivatives.html
Review URL: http://codereview.appspot.com/4974071
git-svn-id: https://angleproject.googlecode.com/svn/trunk@745 736b8ea6-26fd-11df-bfd4-992fa37f6226
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32e97315
|
2011-08-24T01:03:11
|
|
Emulate certain buil-in functions to work around driver bugs.
This is implemented by adding a new compile option SH_EMULATE_BUILT_IN_FUNCTIONS. The emulated functions are names as webgl_originalName_emu so there will never be naming conflicts.
At the moment only three functions are emulated: normalize, abs, sign. Also, the compile option will emulate all three. However, the mechanism to emulate only a selected subset is also imeplemented. It can be turned on easily.
ANGLEBUG=196
TEST=with this option, the failed test with abs.frag passes.
Review URL: http://codereview.appspot.com/4916043
git-svn-id: https://angleproject.googlecode.com/svn/trunk@738 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0c6bb7a6
|
2011-08-17T19:39:58
|
|
Add an compile option to unroll for-loops with integer indices.
ANGLEBUG=193
TEST=with this option, for-loops with integer indices will be unrolled.
Review URL: http://codereview.appspot.com/4899047
git-svn-id: https://angleproject.googlecode.com/svn/trunk@734 736b8ea6-26fd-11df-bfd4-992fa37f6226
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09c323a4
|
2011-08-12T18:22:25
|
|
Add an option to support for GL_OES_EGL_image_external.
Comes with this extension is the new sampler type samplerExternalOES.
ANGLEBUG=175
TEST=compile the attached shader file
Review URL: http://codereview.appspot.com/4809076
git-svn-id: https://angleproject.googlecode.com/svn/trunk@728 736b8ea6-26fd-11df-bfd4-992fa37f6226
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5601ea0d
|
2011-06-10T18:23:25
|
|
Implement ES2 backend for Angle translator.
With this CL, we have the option to select a code output backend: GLSL, GLSL ES, or HLSL.
Note that we always emit the highest supported float precision for fragment shader due to anglebug 168. Although this is a temporary solution, it's not against GLSL ES spec, because it's ok for implementation to upgrade precision.
Tested with WebGL conformance test suite, GLES2 conformance test suite (only failed 2/1198), and a few webgl demos, including worlds of webgl, aquarium, etc.
anglebug=81
test=translator emitting correct GLSL ES code when ES2 backend is selected.
Review URL: http://codereview.appspot.com/4550129
git-svn-id: https://angleproject.googlecode.com/svn/trunk@687 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
fe2aff10
|
2011-06-02T00:23:44
|
|
Redid gyp changes in last commit to support debugging of samples on
Linux. Fixed bug in translator sample where it was confusing arguments
and filenames on POSIX platforms.
Review URL: http://codereview.appspot.com/4532108
git-svn-id: https://angleproject.googlecode.com/svn/trunk@665 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d7468be1
|
2011-05-26T21:26:14
|
|
Add long name mapping option to the translator test.
Review URL: http://codereview.appspot.com/4529091
git-svn-id: https://angleproject.googlecode.com/svn/trunk@658 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
|
e0a384d7
|
2011-04-29T00:24:23
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|
Fix compilation errors in translator.cpp.
Review URL: http://codereview.appspot.com/4445073
git-svn-id: https://angleproject.googlecode.com/svn/trunk@626 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d1e10e60
|
2010-10-20T20:58:55
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|
Refactored ReadFileData() function in the translator sample to fix many issues:
- Memory leaks
- Made compiling using multiple strings default. This was not getting exercised.
- Removed redundant copies of file data
- Handled empty files properly which were getting ignored
BUG=66
Review URL: http://codereview.appspot.com/2579041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@465 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
4888ceb6
|
2010-10-01T21:13:12
|
|
Made the API of shader translator library consistent.
- We recently started using OpenGL-type enums. This CL makes all old enums consistent with the new scheme.
- Renamed TBuiltInResource to ShBuiltInResources to have a consistent prefix
BUG=46
Review URL: http://codereview.appspot.com/2328041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@443 736b8ea6-26fd-11df-bfd4-992fa37f6226
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|
|
ee76f6af
|
2010-09-27T19:28:55
|
|
Implemented functionality to collect and return info for attributes and uniforms.
BUG=26
Review URL: http://codereview.appspot.com/2206046
git-svn-id: https://angleproject.googlecode.com/svn/trunk@440 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
7beea408
|
2010-09-15T21:18:34
|
|
Added API to query for active attribs and uniforms. These functions are modeled after glGetShaderiv, glGetProgramiv, glGetActiveAttrib, and glGetActiveUniform. The main difference between this and OpenGL API is that we do not have programs - just shaders.
BUG=26
Review URL: http://codereview.appspot.com/2183041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@425 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
94a86ad8
|
2010-08-25T20:02:11
|
|
Adding support for OES_standard_derivatives extension. This is not the complete implementation. Sending it to get feedback on the API. Is it OK to add extension support into TBuiltInResource? I could create a new struct for extensions but that would lead to API change.
BUG=25
Review URL: http://codereview.appspot.com/1953047
git-svn-id: https://angleproject.googlecode.com/svn/trunk@402 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
e4249f02
|
2010-07-26T18:13:52
|
|
Refactored the way symbol tables are initialized and stored. This was done in response to the addition of EShSpec.
Symbol table entries depend on three things - language, spec (not now but may eventually), and built-in resources.
We used to build two global symbol-tables - one for each language. During each compile, one of the symbol table was
copied and resource-specific stuff was added. I have moved the symbol table to TCompiler that gets initilized when
compiler is created and reused for each compile. This makes it much cleaner and extensible in case a spec requires
special entries to be added to the symbol table.
PS: Sorry for the long CL, but all of it needed to be done in one CL. I have verified that everything still compiles
and passes all conformance tests.
Review URL: http://codereview.appspot.com/1864044
git-svn-id: https://angleproject.googlecode.com/svn/trunk@351 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
c54bf507
|
2010-07-22T16:49:09
|
|
Further cleanup of ShaderLang.h. Removed redundant/unused macros and enum fields.
Review URL: http://codereview.appspot.com/1842046
git-svn-id: https://angleproject.googlecode.com/svn/trunk@349 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
774d7063
|
2010-07-21T18:55:45
|
|
Cleaned up translator API. Deleted unsupported dead code.
BUG=9
Review URL: http://codereview.appspot.com/1665050
git-svn-id: https://angleproject.googlecode.com/svn/trunk@348 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
29cd91af
|
2010-07-16T19:30:45
|
|
Added an option for specifying language specification in preparation for supporting WebGL in addition to GLES2. This CL just replaces unused debugOptions variable with EShSpec variable.
BUG=11
Review URL: http://codereview.appspot.com/1692051
git-svn-id: https://angleproject.googlecode.com/svn/trunk@344 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
76b82085
|
2010-03-24T17:59:39
|
|
Added GLSL backend for ESSL translator.
Review URL: http://codereview.appspot.com/698041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@69 736b8ea6-26fd-11df-bfd4-992fa37f6226
|