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261f5379
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2015-09-18T10:34:31
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Support parsing defined operator generated by macro expansion
dEQP tests enforce that the defined operator should be parsed even when
it is generated as a result of macro expansion, even though this is
undefined according to the C++ preprocessor spec.
Implement support for this by putting the parsing for the defined
operator inside MacroExpander. The operator gets processed right after
it is generated by macro expansion. Parsing the defined operator is
toggled with a boolean according to the context where MacroExpander
is used.
BUG=angleproject:989
TEST=angle_unittests,
dEQP-GLES3.functional.shaders.preprocessor.* - 2 tests start passing:
dEQP-GLES3.functional.shaders.preprocessor.conditional_inclusion.basic_2*
Change-Id: I780e63bd4558253657d898685d62339017564a06
Reviewed-on: https://chromium-review.googlesource.com/300970
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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6cb4c7f0
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2015-08-13T11:27:17
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Set __VERSION__ macro when the #version directive is parsed
__VERSION__ macro needs to be set to 300 when #version 300 es is on the
first line of the shader, since section 3.4 of ESSL 3.00.4 spec mentions
that the value of __VERSION__ should match the shading language being
parsed. The value from parsing the version directive replaces the default
value 100.
BUG=angleproject:524
TEST=dEQP-GLES3.functional.shaders.preprocessor.predefined_macros.*
(4 tests start passing, 2 still fail)
dEQP-GLES3.functional.shaders.preprocessor.conditionals.*
(2 tests start passing)
dEQP-GLES2.functional.shaders.preprocessor.predefined_macros.*
(no regression)
Change-Id: I15bfdeb73d1e343d131ded56b1fd52ca5ef32408
Reviewed-on: https://chromium-review.googlesource.com/293440
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
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d526f989
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2014-05-13T14:51:19
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Fix code style violation in compiler/preprocessor
BUG=angle:650
TEST=no behavior change
Change-Id: Ib52f15f6471fc7897b66d11baee11216cf08158a
Reviewed-on: https://chromium-review.googlesource.com/199591
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Zhenyao Mo <zmo@chromium.org>
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5508f39d
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2014-02-20T13:31:36
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Fix breaking the build with missing GetGlobalMaxTokenSize.
Because the preprocessor is used independently from the compiler,
we need a way to track max token size when we don't have access
to the parse context with the current spec.
BUG=angle:550
Change-Id: Idf5035ec2c001ee75f264151ab3c4e92f3cd44d7
Reviewed-on: https://chromium-review.googlesource.com/187140
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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7f2d7945
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2013-11-19T15:07:58
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Manual merge of Ehsan Akhgari's patch to rename Diagnostics enums to avoid collision with Windows.h
(See https://chromium-review.googlesource.com/#/c/177181/3)
Change-Id: I2978d06ec96789b3ee1696b65a84c2a9f31f7ba4
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f1d723c6
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2013-09-23T14:57:07
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Clamp numeric overflow rather than failing with an error
BUG=249086
ANGLEBUG=468
TEST=
R=alokp@chromium.org, kbr@chromium.org
Review URL: https://codereview.appspot.com/13195043
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d64b3dab
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2013-02-28T23:19:26
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Fixed 64-bit integer truncation issues in shader translator.
This is an incompatible API change, but one which is necessary in
order to improve correctness of the code. The API version in
ShaderLang.h is updated and, unfortunately, the define renamed to
something less ambiguous due to conflicts on some Android buildbots.
Temporary patches in Chromium and WebKit will be landed separately to
support this upgrade.
BUG=403,404,405,406,407,408,409
Review URL: https://codereview.appspot.com/7300058
Conflicts:
include/GLSLANG/ShaderLang.h
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1960 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b3077d08
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2013-01-11T04:12:09
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Upstream various build fixes from WebKit to ANGLE to make updating ANGLE in WebKit easier.
a) http://trac.webkit.org/changeset/127747
b) http://trac.webkit.org/changeset/128539
c) http://trac.webkit.org/changeset/122870 - Specifically, items #3 and #4 in this changeset's commit message.
Review URL: https://codereview.appspot.com/7040045
Author: maxvujovic@gmail.com
------
Upodate preprocessor.vcxproj to reflect changes in r1640.
Review URL: https://codereview.appspot.com/7061044
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1703 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b401a92b
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2012-10-26T18:58:24
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Move the new preprocessor out of the 'new' directory.
TRAC #21966
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1326 736b8ea6-26fd-11df-bfd4-992fa37f6226
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