Bug 241797

Summary: Skip implicit WebGL back buffer clears with clearBuffer calls if the conditions apply
Product: WebKit Reporter: Kimmo Kinnunen <kkinnunen>
Component: WebGLAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: dino, kbr, kkinnunen, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 241765    
Bug Blocks:    

Kimmo Kinnunen
Reported 2022-06-21 00:18:33 PDT
Skip implicit WebGL back buffer clears with clearBuffer calls if the conditions apply - no scissor, etc.
Attachments
Add attachment proposed patch, testcase, etc.
Kimmo Kinnunen
Comment 1 2022-06-21 00:19:53 PDT
Convert updateBuffersToAutoClear to a function which computes whether the implicit back buffer clear should be done or skipped
Radar WebKit Bug Importer
Comment 2 2022-06-28 00:19:12 PDT
<rdar://problem/96041945>
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