Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c66cda75a86abab2961a635b504b297e85c8a3c9
https://github.com/WebKit/WebKit/commit/c66cda75a86abab2961a635b504b297e85c8a3c9
Author: Geoffrey Garen <gga...@apple.com>
Date: 2025-01-15 (Wed, 15 Jan 2025)
Changed paths:
M Source/WebCore/platform/graphics/GCGLSpan.h
M Source/WebCore/platform/graphics/angle/GraphicsContextGLANGLE.cpp
Log Message:
-----------
Reduce unsafe buffer usage in WebCore::GraphicsContextGLANGLE
https://bugs.webkit.org/show_bug.cgi?id=286036
rdar://143004066
Reviewed by Chris Dumez.
* Source/WebCore/platform/graphics/GCGLSpan.h:
(GCGLSpanTuple::span const): Added a span accessor so clients can be bounds
safe.
* Source/WebCore/platform/graphics/angle/GraphicsContextGLANGLE.cpp:
(asPointers): Helper function to avoid duplicate code. Uses span now.
(WebCore::GraphicsContextGLANGLE::multiDrawElementsANGLE):
(WebCore::GraphicsContextGLANGLE::multiDrawElementsInstancedANGLE):
(WebCore::GraphicsContextGLANGLE::multiDrawElementsInstancedBaseVertexBaseInstanceANGLE):
Use our new bounds-safe helper function.
Canonical link: https://commits.webkit.org/288987@main
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