|
c0f7c619
|
2013-06-05T11:46:09
|
|
Fix some uint handling.
TRAC #23185
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Nicolas Capens
|
|
|
ab60b934
|
2013-06-05T10:31:21
|
|
Renamed UnsignedInt to UInt in the compiler.
TRAC #23185
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Nicolas Capens
|
|
22d63dae
|
2013-06-07T12:45:12
|
|
Fix an improper usage of getCols, which should be getNominalSize, in unsigned int vector code.
TRAC #23263
Signed-off-by: Shannon Woods
Author: Jamie Madill
|
|
|
a9f52472
|
2013-06-06T11:56:43
|
|
Fix matrix accessor getCols to correct getNominalSize in code that could trigger a debug assertion failure.
Was breaking the ES2-CTS build test in Debug mode.
TRAC #23263
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Jamie Madill
|
|
8c788e8d
|
2013-05-30T00:20:21
|
|
Add support for unsigned integer vector types 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@2404 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
6b709911
|
2013-05-30T00:20:04
|
|
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
|
|
|
9bd22fa9
|
2013-05-30T00:18:47
|
|
Add support for non-square matrices to the shader translator.
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@2394 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
09e09884
|
2013-05-30T00:18:25
|
|
Add a secondary size field to the shader language types, to account for matrix rows. Also add some extra logic
to the promote method to check that the sizes of the arguments to multiplications are properly formed.
We require this extra information for non-square matrix support.
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@2392 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
70961b33
|
2013-05-30T00:17:48
|
|
Add support for structures in interface and uniform blocks.
Also redesigns the uniform block layout computation to be more general.
TRAC #23018
Signed-off-by: Geoff Lang
Signed-off-by: Nicolas Capens
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2387 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
e429ab71
|
2013-05-30T00:12:52
|
|
Add support to the HLSL translator for arrays of named interface blocks.
TRAC #22930
Signed-off-by: Nicolas Capens
Signed-off-by: Geoff Lang
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2347 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
4430b0d3
|
2013-05-30T00:12:34
|
|
Add support to the GLSL to HLSL translator for interface blocks with instance names.
TRAC #22930
Signed-off-by: Nicolas Capens
Signed-off-by: Geoff Lang
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2345 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
4a643ae4
|
2013-05-30T00:12:27
|
|
Add support to the HLSL translator to output interface blocks to constant buffers, using HLSL register packing rules.
TRAC #22930
Signed-off-by: Nicolas Capens
Signed-off-by: Geoff Lang
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2344 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
7923dd2b
|
2013-05-30T00:11:04
|
|
Properly validate struct uniform linking between the vertex and pixel shaders.
This also implements proper struct validation for uniform blocks.
TRAC #22932
Signed-off-by: Nicolas Capens
Signed-off-by: Geoff Lang
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2336 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
38676dc1
|
2013-05-30T00:06:52
|
|
Refactor Uniform::[vp]sRegisterIndex to unsigned integers.
TRAC #22858
Signed-off-by: Geoff Lang
Signed-off-by: Nicolas Capens
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2305 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
0329988b
|
2013-05-30T00:05:26
|
|
Add support for querying gl_DepthRange as an active uniform via GetActiveUniform.
TRAC #22865
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2292 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
c6ac65f6
|
2013-05-30T00:02:50
|
|
Implemented basic GLSL ES 3.0 texture intrinsics.
TRAC #22954
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2273 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
99ab6ebc
|
2013-04-13T03:42:00
|
|
Fix not correctly allowing the 'require' keyword in shaders enabling EXT_draw_buffers.
TRAC #22888
Signed-off-by: Nicolas Capens
Signed-off-by: Shannon Woods
Author: Jamie Madill
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2156 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
1886fd4f
|
2013-04-13T03:41:45
|
|
Implement flat and centroid interpolation in HLSL.
TRAC #22857
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2154 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
6f273e3a
|
2013-04-13T03:41:15
|
|
Implemented interpolation qualifier parsing.
TRAC #22857
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2149 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
e7d4a247
|
2013-04-13T03:38:33
|
|
Output all fragment data to gl_Color.
TRAC #22715
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2124 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
a28864c8
|
2013-04-13T03:32:03
|
|
Pixel shaders support MRT output.
TRAC #22668
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2085 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
aa8b5cff
|
2013-04-13T03:31:55
|
|
Shader and Compiler track uses of gl_FragCoord and gl_FragData and MRT extension usage.
TRAC #22668
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2084 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
18b4c4b5
|
2013-04-13T03:31:40
|
|
Store the BuildInResources in the Compiler class so the draw buffer data can be read during shader output.
TRAC #22668
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2082 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
c0d0c225
|
2013-04-13T03:29:36
|
|
Provide safer and more convenient constant union accessors.
TRAC #22676
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2071 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
fff89b3a
|
2013-02-28T23:20:15
|
|
Build fix for qt-wk2
Review URL: https://codereview.appspot.com/7381049
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1966 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
42832a65
|
2013-02-28T23:18:38
|
|
Scale the vertex coordinates when the viewport has been clamped.
TRAC #22649
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1952 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
10aadb2d
|
2013-02-28T23:17:52
|
|
Only retrieve the precision of integer and floating-point types.
TRAC #22635
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1944 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
fe3c0ef0
|
2013-02-28T23:17:22
|
|
Store the precision of uniforms.
TRAC #22635
Signed-off-by: Shannon Woods
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1940 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
9cbce920
|
2013-02-28T23:14:24
|
|
Don't split loops on Shader Model 4+.
TRAC #22516
Signed-off-by: Shannon Woods
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1925 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
01a5cf98
|
2013-02-28T23:13:51
|
|
Expand GL sampler arguments to a texture and sampler argument for D3D11.
TRAC #22593
Signed-off-by: Shannon Woods
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1919 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
cb332ab3
|
2013-02-28T23:12:18
|
|
Declare vertex varyings which have not been written, to allow successful linking.
TRAC #22581
Signed-off-by: Jamie Madill
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1906 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
a14ecf36
|
2013-02-28T23:09:42
|
|
Eliminate unused DX11 driver uniforms.
TRAC #22428
Signed-off-by: Geoff Lang
Signed-off-by: Jamie Madill
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1895 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
e91615cb
|
2013-01-25T21:56:03
|
|
Treat return statements in loops as loop discontinuities.
This is so that texture2D is converted to texture2DLod in loops with return statements. HLSL does not seem to allow gradient operations in loops with return statements. It considers them to be breaks.
Review URL: https://codereview.appspot.com/7131057
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1788 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
46a5b87f
|
2013-01-25T21:52:57
|
|
Store DX11 driver uniforms in a separate constant buffer.
TRAC #22327
Signed-off-by: Daniel Koch
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1764 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
fb256be9
|
2013-01-25T21:49:25
|
|
Use the DX11 syntax for GLSL samplers and textures.
TRAC #22330
Signed-off-by: Geoff Lang
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1739 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
b73964e3
|
2013-01-25T21:49:14
|
|
Pass the desired HLSL version down to the HLSL generator.
TRAC #22330
Signed-off-by: Geoff Lang
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1738 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
6c1203f8
|
2013-01-11T04:12:43
|
|
In generated shaders, output +INF and -INF as largest single precision floating point number.
C++ streams seem to use the representation 1.$ for INF and that isn't valid syntax in GLSL or HLSL.
Also preserve the sign of INF in constant expressions that divide by zero. I can't figure out what to do about 0/0 because the shader models we are using do not support NaN. Treating it as +INF as before.
Review URL: https://codereview.appspot.com/7057046
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1706 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
a390e1ee
|
2013-01-11T04:09:39
|
|
Implemented support for DX11 driver uniforms by assigning fixed register slots.
TRAC #22369
Signed-off-by: Daniel Koch
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1682 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
db019952
|
2012-12-20T21:13:32
|
|
Eliminated storing decorated uniform names.
TRAC #22326
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1635 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
c7ae02ec
|
2012-12-20T21:13:11
|
|
Fixed declaring arrays within structures.
TRAC #22326
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1632 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
7aa6afff
|
2012-12-20T21:13:02
|
|
Assign register indexes to dx_ constants and intercept them.
TRAC #22326
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1631 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
043da138
|
2012-12-20T21:12:22
|
|
Provide an API for accessing the uniform array.
TRAC #22239
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1625 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
f4d9feff
|
2012-12-20T21:12:13
|
|
Declare active uniforms.
TRAC #22239
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1624 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
652468c4
|
2012-12-20T21:11:57
|
|
Assign constant registers manually in HLSL.
TRAC #22293
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1622 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
8803b85f
|
2012-12-20T21:11:47
|
|
Simplified uniform/varying/attribute output.
TRAC #22293
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1620 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
12985188
|
2012-12-20T20:56:31
|
|
Combine dx_Depth and dx_FrontCCW into dx_DepthFront.
TRAC #22245
Signed-off-by: Daniel Koch
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1582 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
7386858e
|
2012-12-20T20:56:10
|
|
Compute gl_FrontFacing using a single float constant.
TRAC #22245
Signed-off-by: Daniel Koch
Signed-off-by: Geoff Lang
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1580 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
0e5bb409
|
2012-10-17T18:24:53
|
|
Also prototype the Lod0 function variant if needed.
TRAC #21842
Issue=374
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1307 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
dd8e4aa4
|
2012-07-12T01:33:10
|
|
Fix vertex texture fetch.
The texture v coordinate was still being flipped.
Fixes http://code.google.com/p/chromium/issues/detail?id=136650.
Review URL: https://codereview.appspot.com/6345095
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1214 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
2fe20a86
|
2012-07-11T20:37:41
|
|
Don't set the Break flag on the last loop fragment.
TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1213 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
5b60f5eb
|
2012-07-11T20:37:38
|
|
Don't check for Break on the first loop fragment.
TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1212 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
8c77f854
|
2012-07-11T20:37:35
|
|
Indicate breaking out of an excessive loop using the loop index name.
TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1211 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
e9b3f60a
|
2012-07-11T20:37:31
|
|
Keep track of the index name of excessive loops.
TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1210 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
0933b0cc
|
2012-07-11T20:37:28
|
|
Use a single index for excessive loops.
TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1209 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
c264de47
|
2012-07-11T20:37:25
|
|
Limit HLSL loop scope to match that of GLSL, for excessive loops.
TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1208 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
c6b3b3c7
|
2012-06-27T22:49:39
|
|
Fix the compiler warnings on WebKit ports when updating ANGLE in WebKit.
Remove the varargs used for extra info formatting in the error() and warning() methods of ParseHelper. Use std::stringstream for formatting instead.
Review URL: http://codereview.appspot.com/6310067/
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1170 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
9616e583
|
2012-06-22T18:27:01
|
|
Merge no-flip-rows r1142 to trunk.
Review URL: https://codereview.appspot.com/6304052
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1162 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
646ea1ec
|
2012-06-15T17:36:31
|
|
Fixed compile error for translator_hlsl.
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1153 736b8ea6-26fd-11df-bfd4-992fa37f6226
|
|
|
ecdf44a8
|
2012-06-01T01:45:15
|
|
Generate Lod0 functions even if they don't contain gradients, so we can call them from discontinuous loops.
TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1128 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ddbb45d6
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2012-05-31T01:21:41
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Return 0 for dFdx, dFdy and fwidth for discontinuous arguments.
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
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e11100ce
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2012-05-31T01:20:32
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Call Lod0 functions when inside a loop with a discontinuity.
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
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89431aa5
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2012-05-31T01:20:29
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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
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a54f5186
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2012-05-31T01:20:16
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Added Lod0 versions of texture sampling intrinsics.
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
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0e9704bc
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2012-05-31T01:20:13
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Output the complete function at once to avoid having to erase the function arguments.
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
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06eb0d42
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2012-05-31T01:17:14
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Adjust the maximum loop iterations to keep the HLSL compiler happy
Trac #20913
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1117 736b8ea6-26fd-11df-bfd4-992fa37f6226
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f8f8f362
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2012-04-28T00:35:00
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Renamed UnfoldSelect to UnfoldShortCircuit.
TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1062 736b8ea6-26fd-11df-bfd4-992fa37f6226
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8915eba8
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2012-04-28T00:34:44
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Implemented short-circuiting for logical OR and AND operators.
TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1061 736b8ea6-26fd-11df-bfd4-992fa37f6226
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44fffeef
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2012-04-28T00:34:20
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Ensure that non-sequence single-statement conditional blocks and loop bodies get unfolding of short-circuiting operators.
TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1060 736b8ea6-26fd-11df-bfd4-992fa37f6226
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79fb1019
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2012-04-26T21:07:39
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Ugly hack to fix compile error on windows. VC++ does not support C99 and hence snprintf.
BUG=308
Review URL: https://codereview.appspot.com/6120055
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1057 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ddb6e8e3
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2012-04-25T00:48:13
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Stop using unsafe sprintf method.
ISSUE=308
Signed-off-by: Kenneth Russell
Author: David Kilzer
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1052 736b8ea6-26fd-11df-bfd4-992fa37f6226
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2e793f0f
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2012-04-11T19:41:35
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Decorate (and undecorate) struct fields too (when not built-in).
Trac #20510
Issue=316,317
Authored-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1027 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ed2180dc
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2012-03-26T17:08:54
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Fix comma operator precedence.
TRAC #20059
ISSUE=290
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1009 736b8ea6-26fd-11df-bfd4-992fa37f6226
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73536984
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2012-03-21T20:45:49
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Fixed missing semicolon for do-while.
TRAC #20055
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1007 736b8ea6-26fd-11df-bfd4-992fa37f6226
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43eecdc1
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2012-03-20T20:10:33
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Avoid adding duplicate struct constructors.
TRAC #20057
ISSUE=285
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1006 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ab8ca191
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2012-03-20T20:10:24
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Define constructors for structures defined in argument lists.
TRAC #20056
ISSUE=256
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1004 736b8ea6-26fd-11df-bfd4-992fa37f6226
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2a073de7
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2012-03-09T21:56:43
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Limit HLSL loop scope to match that of GLSL.
TRAC #19197
ISSUE=260
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@999 736b8ea6-26fd-11df-bfd4-992fa37f6226
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35342dc4
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2012-02-28T02:01:22
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Provide multi-dimensional atan intrinsics.
TRAC #19989
Issue=302
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@996 736b8ea6-26fd-11df-bfd4-992fa37f6226
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a1d8059d
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2012-01-25T21:52:10
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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
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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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d9a54f98
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2011-12-22T18:32:53
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Fixed gl_FragCoord.y calculation
TRAC #19349
ANGLEBUG=272
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@925 736b8ea6-26fd-11df-bfd4-992fa37f6226
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4229f59f
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2011-11-24T22:34:04
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Fix HLSL translation for mod(vec2,vec2)
ANGLEBUG=258
Signed-off-by: Daniel Koch
Signed-off-by: Nicolas Capens
Author: Sam Hocevar
git-svn-id: https://angleproject.googlecode.com/svn/trunk@890 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ccb38417
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2011-10-04T18:43:40
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Support multiple nested ternary operators per statement
TRAC #18382
ANGLEBUG=203,208
Signed-off-by: Daniel Koch
Author: Nicolas Capens
- by incrementing the temporary index, adding 1 for every nesting level, and rewinding it after each traverse.
Also fixed multiple ternary operator unfolding for loops.
git-svn-id: https://angleproject.googlecode.com/svn/trunk@784 736b8ea6-26fd-11df-bfd4-992fa37f6226
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c0d73ed8
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2011-10-04T18:43:30
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Use a different name for ternary operator unfolding temporaries, to avoid clashes with T x = x handling.
TRAC #18382
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@783 736b8ea6-26fd-11df-bfd4-992fa37f6226
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55d48c74
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2011-09-26T18:24:36
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Create structure definitions for structures in a return statement.
TRAC #18319
ANGLEBUG=185
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@766 736b8ea6-26fd-11df-bfd4-992fa37f6226
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7fb81e83
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2011-09-23T18:20:46
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Fix single statement loops.
TRAC #18301
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@765 736b8ea6-26fd-11df-bfd4-992fa37f6226
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51db7fb1
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2011-09-20T16:11:06
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Optimize string comparisons by avoiding the creation of temporary substrings.
TRAC #16567
Bug=136
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@761 736b8ea6-26fd-11df-bfd4-992fa37f6226
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c72c6416
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2011-09-20T16:09:17
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Decorate arrays uniforms with "ar_" to identify arrays of size 1.
TRAC #16567
Bug=136
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@760 736b8ea6-26fd-11df-bfd4-992fa37f6226
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8ab69840
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2011-06-02T21:53:45
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Insert a new-line ('\n') before the #line directive in HLSL source.
Without this, sometimes the #line directive shows up at the end of
the previous line of shader source. This was causing syntax errors
when trying to compile shaders during a PIX session.
Review URL: http://codereview.appspot.com/4561059
git-svn-id: https://angleproject.googlecode.com/svn/trunk@667 736b8ea6-26fd-11df-bfd4-992fa37f6226
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15795192
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2011-05-11T15:36:20
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Translate vertex texture lookup functions.
Issue=95
TRAC #16568
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@635 736b8ea6-26fd-11df-bfd4-992fa37f6226
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05a5d8e0
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2011-02-16T19:07:20
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Added new line after generated HLSL break, continue and kill statements.
This is consistent with return statements. It means that when PIX is attached, the #line directive lands on a new line.
Review URL: http://codereview.appspot.com/4179054
git-svn-id: https://angleproject.googlecode.com/svn/trunk@562 736b8ea6-26fd-11df-bfd4-992fa37f6226
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f1f538ef
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2011-02-09T16:30:01
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Fix loop splitting.
Trac #15446
Issue=98
Signed-off-by: Daniel Koch
git-svn-id: https://angleproject.googlecode.com/svn/trunk@555 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0f4cefe9
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2011-01-26T19:30:57
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Map D3D calls and HLSL shaders back to GLES2 calls and GLSL ES shaders in PIX.
This makes debugging and profiling using PIX a lot more convenient. The top level of events are the GLES calls with their arguments. Those can be expanded to see the D3D calls that were issued for a particular GLES call.
When PIX is attached, the shaders are saved out to temporary files and referenced from the translated HLSL shaders via #line directives. This enabled source level debugging of the original GLSL from PIX for pixel and vertex shaders. The HLSL is also saved to a temporary file so that intrinsic functions like texture2D can be stepped into.
It also avoids creating a text file in the current working directory, which has continued to be an issue.
I made the dependency on d3d9.dll static again so it can be accessed by GetModuleHandle witihin DllMain.
I added an EVENT macro that issues D3DPERF_BeginEvent and D3DPERF_EndEvent around a C++ block. I replaced TRACE with EVENT for all the entry points.
I removed the tracing of shader source since the source is visible in PIX.
The means by which the filename of the temporary shader file is passed into the shader compiler is a little clunky. I did it that way to avoid changing the function signatures and breaking folks using the translator.
I plan to make the compiler respect #pragma optimize so that optimization can be disabled for debugging purposes. For now it just disables shader optimization in debug builds of ANGLE.
Review URL: http://codereview.appspot.com/3945043
git-svn-id: https://angleproject.googlecode.com/svn/trunk@541 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b31f532d
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2011-01-19T19:02:52
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All surfaces follow D3D Y convention, i.e. (0, 0) is "top-left" rather than GL's "bottom-left". This eliminates the need to flip the default FBO to the D3D convention using additional blits when presenting and reduces VRAM usage for redundant window sized surfaces.
I took out the gl_Position.y flip from the vertex shader so FBOs are rendered
according to D3D conventions.
Texture lookups are flipped on Y to compensate. Cube map +Y and -Y faces are swapped. Y is now flipped in various other places, including uploading and reading back texture data from / to system memory, functions that take pixel space coordinates, winding order for culling, the implementation of ddy, the calculation of gl_Position and gl_FragCoord in fragment shaders and the flipping of compressed texture tiles.
Review URL: http://codereview.appspot.com/3265041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@536 736b8ea6-26fd-11df-bfd4-992fa37f6226
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3175496d
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2010-11-28T02:02:52
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Implement gl_DepthRange using a single uniform vector.
TRAC #14504
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@495 736b8ea6-26fd-11df-bfd4-992fa37f6226
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52813558
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2010-11-16T18:36:09
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Replaced TIntermLoop::testFirst with TIntermLoop::loopType to clearly indicate which type of loop it is. In some cases it is not possble to differentiate between a for-loop and while-loop.
BUG=48
Review URL: http://codereview.appspot.com/3123041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@482 736b8ea6-26fd-11df-bfd4-992fa37f6226
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bdfb2e50
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2010-11-15T16:41:20
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Only initialize through a temporary variable if the same symbol name is used in the initialization expression.
TRAC #13627
The previous patch can generate a lot of unnecessary temporary variables. By first checking whether the same symbol name is reused the clutter is reduced to an absolute minimum (typical shaders won't rely on this odd GLSL semantic behavior so the workaround is hardly ever needed).
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@479 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b6ef8f11
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2010-11-15T16:41:14
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Define new variables after evaluating the initialization expression.
TRAC #13627
GLSL allows to write things like "float x = x;" where a new variable x is defined and the value of an existing variable x is assigned. HLSL uses C semantics (the new variable is created before the assignment is evaluated), so we need to convert this to "float t = x, x = t;".
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@478 736b8ea6-26fd-11df-bfd4-992fa37f6226
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4888ceb6
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2010-10-01T21:13:12
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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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06098890
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2010-08-26T19:36:42
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Allow derivative functions if derivative extension is enabled. I still need to add validation for "#extension GL_OES_standard_derivatives : enable".
BUG=25
Review URL: http://codereview.appspot.com/1965045
git-svn-id: https://angleproject.googlecode.com/svn/trunk@403 736b8ea6-26fd-11df-bfd4-992fa37f6226
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58e54298
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2010-08-24T21:40:03
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Cleanup TType and related classes:
1. Removed unused functions
2. Removed unnecessary virtuality of functions
3. Grouped related functions together
TEST=conformance tests
Review URL: http://codereview.appspot.com/1984047
git-svn-id: https://angleproject.googlecode.com/svn/trunk@400 736b8ea6-26fd-11df-bfd4-992fa37f6226
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