Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 0400b92243652cc28660950a604ef09c52a18b52
https://github.com/WebKit/WebKit/commit/0400b92243652cc28660950a604ef09c52a18b52
Author: Kimmo Kinnunen <[email protected]>
Date: 2026-04-30 (Thu, 30 Apr 2026)
Changed paths:
M Source/ThirdParty/ANGLE/src/compiler/translator/msl/TranslatorMSL.cpp
M Source/ThirdParty/ANGLE/src/tests/gl_tests/WebGLCompatibilityTest.cpp
Log Message:
-----------
ANGLE: Metal: Drawing points without assigning to gl_PointSize produces
undefined results
https://bugs.webkit.org/show_bug.cgi?id=313227
rdar://166533373
Reviewed by Dan Glastonbury.
Always define MSL [[point_size]] by always assigning gl_PointSize = 1.0.
It's better to have defined results. Matches Firefox behavior.
Undefined by the spec, discussed in
https://github.com/KhronosGroup/WebGL/issues/2818.
* Source/ThirdParty/ANGLE/src/compiler/translator/msl/TranslatorMSL.cpp:
(sh::TranslatorMSL::translateImpl):
* Source/ThirdParty/ANGLE/src/tests/gl_tests/WebGLCompatibilityTest.cpp:
Canonical link: https://commits.webkit.org/312343@main
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