Commits · 679280b2f29cd1503cdace855543f347b4313d92 · Chen Yisong / angle

31 May, 2012 26 commits

Fix gyp build and disable warning that is an error in Chrome. · 679280b2

authored May 31, 2012

Review URL: https://codereview.appspot.com/6260063

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1127 736b8ea6-26fd-11df-bfd4-992fa37f6226

679280b2

Added PreprocessorTest::preprocess that preprocesses the input string and… · c745adb0

authored May 31, 2012

Added PreprocessorTest::preprocess that preprocesses the input string and compares the output with that of the expected string. Renamed other *Test::preprocess methods to something different and clearer.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1126 736b8ea6-26fd-11df-bfd4-992fa37f6226

c745adb0

Fixed the location of EOF token. Added three new location tests for EOF. · 19d7aa60
alokp@chromium.org authored May 31, 2012
```
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1125 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
19d7aa60

Return 0 for dFdx, dFdy and fwidth for discontinuous arguments. · ddbb45d6

authored May 31, 2012

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1124 736b8ea6-26fd-11df-bfd4-992fa37f6226

ddbb45d6

Call Lod0 functions when inside a loop with a discontinuity. · e11100ce

authored May 31, 2012

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1123 736b8ea6-26fd-11df-bfd4-992fa37f6226

e11100ce

Output Lod0 copies of functions containing gradient operations when the shader… · 89431aa5

authored May 31, 2012

Output Lod0 copies of functions containing gradient operations when the shader contains a discontinuity.

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1122 736b8ea6-26fd-11df-bfd4-992fa37f6226

89431aa5

Added a traverser for detecting gradient operations. · 79744f22

authored May 31, 2012

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1121 736b8ea6-26fd-11df-bfd4-992fa37f6226

79744f22

Add analysis utility to detect discontinuities. · e2095642

authored May 31, 2012

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1120 736b8ea6-26fd-11df-bfd4-992fa37f6226

e2095642

Added Lod0 versions of texture sampling intrinsics. · a54f5186

authored May 31, 2012

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1119 736b8ea6-26fd-11df-bfd4-992fa37f6226

a54f5186

Output the complete function at once to avoid having to erase the function arguments. · 0e9704bc

authored May 31, 2012

TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1118 736b8ea6-26fd-11df-bfd4-992fa37f6226

0e9704bc

Adjust the maximum loop iterations to keep the HLSL compiler happy · 06eb0d42

authored May 31, 2012

Trac #20913
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1117 736b8ea6-26fd-11df-bfd4-992fa37f6226

06eb0d42

Advertise support for ANGLE_depth_texture · 92d620c3

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1116 736b8ea6-26fd-11df-bfd4-992fa37f6226

92d620c3

Apply the depth texture correctly as the DepthStencil surface in applyRenderTarget · 68145c6f
daniel@transgaming.com authored May 31, 2012
```
Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1115 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
68145c6f

Ensure all getDepthStencil and getRenderTarget calls consistently handle… · 63e6afe9

authored May 31, 2012

Ensure all getDepthStencil and getRenderTarget calls consistently handle references to the underlying d3d surfaces

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1114 736b8ea6-26fd-11df-bfd4-992fa37f6226

63e6afe9

Update FBO completeness checks for depth textures · 6b7c84cd

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

- improve missing attachment logic to allow no color attachments
- disallow depth texture color attachments
- allow texture depth and stencil attachments
- update simulaneous depth/stencil logic

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1113 736b8ea6-26fd-11df-bfd4-992fa37f6226

6b7c84cd

do some cleanup in Framebuffer::completeness · d885df03

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1112 736b8ea6-26fd-11df-bfd4-992fa37f6226

d885df03

Add an IsDepthFormat helper function · f20bc216

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1111 736b8ea6-26fd-11df-bfd4-992fa37f6226

f20bc216

Add TextureStorage support for INTZ depth textures and ensure Images never create INTZ surfaces · 08bfcc47
daniel@transgaming.com authored May 31, 2012
```
Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1110 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
08bfcc47

Factor renderability check into GetTextureUsage · 7aeab46f

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1109 736b8ea6-26fd-11df-bfd4-992fa37f6226

7aeab46f

Pass the usage parameter into TextureStorage instead of passing a boolean · e32d5699

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1108 736b8ea6-26fd-11df-bfd4-992fa37f6226

e32d5699

Refactor texture usage logic to helper function · 36884639

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1107 736b8ea6-26fd-11df-bfd4-992fa37f6226

36884639

Move glTexSubImage early out check after more of the error checks are done. · 1d2d3c46

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1106 736b8ea6-26fd-11df-bfd4-992fa37f6226

1d2d3c46

Report errors for unsupported Depth/stencil texture operations · 0c854684

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1105 736b8ea6-26fd-11df-bfd4-992fa37f6226

0c854684

Allow depth and depth-stencil formats and types for textures and update utility functions · 835a95a5

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

TexImage2D accepts
  format,internalformat=DEPTH_COMPONENT, type=UNSIGNED_SHORT
  format,internalformat=DEPTH_COMPONENT, type=UNSIGNED_INT
  format,internalformat=DEPTH_STENCIL_OES, type=UNSIGNED_INT_24_8_OES

TexSubImage2D accepts
  format=DEPTH_COMPONENT, type=UNSIGNED_SHORT
  format=DEPTH_COMPONENT, type=UNSIGNED_INT
  format=DEPTH_STENCIL_OES, type=UNSIGNED_INT_24_8_OES

TexStorage2DEXT accepts
  internalformat=DEPTH_COMPONENT16
  internalformat=DEPTH_COMPONENT32_OES
  internalformat=DEPTH24_STENCIL8_OES

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1104 736b8ea6-26fd-11df-bfd4-992fa37f6226

835a95a5

Detect depth texture support using INTZ and NULL textures · 1c49f79d

authored May 31, 2012

Trac #20875
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1103 736b8ea6-26fd-11df-bfd4-992fa37f6226

1c49f79d

Add ANGLE_depth_texture specification · d2cccf7a

authored May 31, 2012

Trac #20893

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1102 736b8ea6-26fd-11df-bfd4-992fa37f6226

d2cccf7a

30 May, 2012 4 commits

Add the SH_TIMING_RESTRICTIONS compile flag and dependency graph implementation. · 66ebd014

authored May 30, 2012

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

66ebd014

Updated VersionTest to use the same pattern as other tests. · 85a250ed
alokp@chromium.org authored May 30, 2012
```
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1100 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
85a250ed

Fixed compile errors on linux. · 51b96855

authored May 30, 2012

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1099 736b8ea6-26fd-11df-bfd4-992fa37f6226

51b96855

Removed the unnecessary usage of GTEST_HAS_PARAM_TEST and GTEST_HAS_COMBINE. I… · 484730bc

authored May 30, 2012

Removed the unnecessary usage of GTEST_HAS_PARAM_TEST and GTEST_HAS_COMBINE. I would rather have tests fail to compile than be silently ignored.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1098 736b8ea6-26fd-11df-bfd4-992fa37f6226

484730bc

25 May, 2012 1 commit
- Refactored all tests to derive from a common PreprocessorTest. This avoids some code duplication. · fc8b7200
  alokp@chromium.org authored May 25, 2012
```
Review URL: https://codereview.appspot.com/6257048

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1097 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
  fc8b7200
24 May, 2012 3 commits

Renamed UNEXPECTED_TOKEN_IN_DIRECTIVE to UNEXPECTED_TOKEN. · e5dfefad
alokp@chromium.org authored May 24, 2012
```
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1096 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
e5dfefad

Implemented #extension and #version directives. · 7c884540

authored May 24, 2012

Review URL: https://codereview.appspot.com/6242045

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1095 736b8ea6-26fd-11df-bfd4-992fa37f6226

7c884540

Implemented #error and #pragma directives. Added new tests and updated old ones… · 36124de8

authored May 24, 2012

Implemented #error and #pragma directives. Added new tests and updated old ones for the new preprocessor API.
Review URL: https://codereview.appspot.com/6213066

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1094 736b8ea6-26fd-11df-bfd4-992fa37f6226

36124de8

22 May, 2012 1 commit

Token::value now contains text for all types of tokens - not just CONST_INT,… · 07d921de

authored May 22, 2012

Token::value now contains text for all types of tokens - not just CONST_INT, CONST_FLOAT, and IDENTIFIER. This makes it easier to report diagnostics and various preprocessor directives.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1093 736b8ea6-26fd-11df-bfd4-992fa37f6226

07d921de

21 May, 2012 2 commits

Implemented #define and #undef directives. · 98d04ec8

authored May 21, 2012

Review URL: https://codereview.appspot.com/6215072

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1092 736b8ea6-26fd-11df-bfd4-992fa37f6226

98d04ec8

Deleted old unused files. · 0eb51ac3

authored May 21, 2012

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1091 736b8ea6-26fd-11df-bfd4-992fa37f6226

0eb51ac3

17 May, 2012 3 commits

Fixed compile warnings on linux. · 4a02078a

authored May 17, 2012

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1090 736b8ea6-26fd-11df-bfd4-992fa37f6226

4a02078a

Fixed compile error in lexer_glue.cpp. · 964b7194

authored May 17, 2012

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1089 736b8ea6-26fd-11df-bfd4-992fa37f6226

964b7194

Fixed compile errors and warnings on linux. · 99b5c0c9
alokp@chromium.org authored May 17, 2012
```
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1088 736b8ea6-26fd-11df-bfd4-992fa37f6226
```
99b5c0c9