Make sure we satisfy uniform and varying packing restrictions

• Component: WebGL
• Status: RESOLVED FIXED

[Roger Fong]

This tracks the fix for the conformance tests: 
conformance/glsl/misc/shader-uniform-packing-restrictions.html: 30 tests failed
conformance/glsl/misc/shader-varying-packing-restrictions.html: 21 tests failed

[Roger Fong]

<rdar://problem/15203291>

[Roger Fong]

Created attachment 218249 [details]
Patch

[WebKit Commit Bot]

Attachment 218249 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/WebCore/ChangeLog', u'Source/WebCore/platform/graphics/ANGLEWebKitBridge.cpp', u'Source/WebCore/platform/graphics/ANGLEWebKitBridge.h']" exit_code: 1
ERROR: Source/WebCore/platform/graphics/ANGLEWebKitBridge.h:49:  enum members should use InterCaps with an initial capital letter.  [readability/enum_casing] [4]
ERROR: Source/WebCore/platform/graphics/ANGLEWebKitBridge.h:50:  enum members should use InterCaps with an initial capital letter.  [readability/enum_casing] [4]
Total errors found: 2 in 3 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Build Bot]

Comment on attachment 218249 [details]
Patch

Attachment 218249 [details] did not pass mac-wk2-ews (mac-wk2):
Output: http://webkit-queues.appspot.com/results/39748020

New failing tests:
webgl/1.0.2/conformance/ogles/GL/build/build_009_to_016.html

[Build Bot]

Created attachment 218255 [details]
Archive of layout-test-results from webkit-ews-12 for mac-mountainlion-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: webkit-ews-12  Port: mac-mountainlion-wk2  Platform: Mac OS X 10.8.5

[Build Bot]

Comment on attachment 218249 [details]
Patch

Attachment 218249 [details] did not pass mac-ews (mac):
Output: http://webkit-queues.appspot.com/results/42408007

New failing tests:
webgl/1.0.2/conformance/ogles/GL/build/build_009_to_016.html

[Build Bot]

Created attachment 218258 [details]
Archive of layout-test-results from webkit-ews-05 for mac-mountainlion

The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: webkit-ews-05  Port: mac-mountainlion  Platform: Mac OS X 10.8.5

[Roger Fong]

Created attachment 218546 [details]
Patch

[WebKit Commit Bot]

Attachment 218546 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'LayoutTests/ChangeLog', u'LayoutTests/platform/mac/TestExpectations', u'Source/ThirdParty/ANGLE/ChangeLog', u'Source/ThirdParty/ANGLE/src/compiler/Compiler.cpp', u'Source/ThirdParty/ANGLE/src/compiler/ShHandle.h', u'Source/WebCore/ChangeLog', u'Source/WebCore/platform/graphics/opengl/Extensions3DOpenGLCommon.cpp', '--commit-queue']" exit_code: 1
ERROR: Source/ThirdParty/ANGLE/src/compiler/Compiler.cpp:77:  Comma should be at the beggining of the line in a member initialization list.  [whitespace/init] [4]
ERROR: Source/ThirdParty/ANGLE/src/compiler/Compiler.cpp:77:  Weird number of spaces at line-start.  Are you using a 4-space indent?  [whitespace/indent] [3]
Total errors found: 2 in 7 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Roger Fong]

Ignore the style errors, that code is part of ANGLE.
Speaking of which, I'll need to upstream those changes.

[Brent Fulgham]

Comment on attachment 218546 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=218546&action=review

r=me, but please fix the typo in the ChangeLog.

> Source/ThirdParty/ANGLE/ChangeLog:10
> +        Add a check to enforcePackingRestrictions to ensure we make sure packing restrictions for varyings are satsified as well.

satsified -> satisfied

[Roger Fong]

Fixed and committed: http://trac.webkit.org/changeset/160199