Bug 223322

Summary: webgl/1.0.4/conformance/rendering/blending.html fails
Product: WebKit Reporter: Kimmo Kinnunen <kkinnunen>
Component: WebGLAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: dino, kbr, kkinnunen, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Other   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 222812    

Description Kimmo Kinnunen 2021-03-16 23:38:15 PDT
webgl/1.0.4/conformance/rendering/blending.html fails
Comment 1 Kimmo Kinnunen 2021-03-17 01:19:04 PDT
https://www.khronos.org/registry/webgl/sdk/tests/conformance/rendering/blending.html?webglVersion=1&quiet=0&quick=1

Blending tests

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


State queries don't clamp.
FAIL Expected [1000,1,1,1], was [1,1,1,1]

Blending for RGBA8:
PASS fb is non-null.
PASS Expected [1,2,3,4]
Enable color_buffer_half_float and retest
PASS Expected [1,2,3,4]

Blending for RGBA16F:
PASS fb is non-null.
FAIL Expected [10,2,3,4], was [1,2,3,4]

Blending for RGBA32F:
PASS fb is non-null.
PASS getError was expected value: NO_ERROR : Should be able to blend 32F formats.
FAIL Expected [10,2,3,4], was [1,2,3,4]
PASS successfullyParsed is true

TEST COMPLETE
Comment 2 Kimmo Kinnunen 2021-03-17 01:45:49 PDT
At least macOS 11.3, iMacPro1,1, Radeon Pro Vega 56
Comment 3 Radar WebKit Bug Importer 2021-03-23 23:39:14 PDT
<rdar://problem/75772757>
Comment 4 Kimmo Kinnunen 2022-08-11 03:37:41 PDT
Passes now