Bug 205664 - webgl/2.0.0/conformance2/renderbuffers/multisample-with-full-sample-counts.html is failing
Summary: webgl/2.0.0/conformance2/renderbuffers/multisample-with-full-sample-counts.ht...
Status: RESOLVED CONFIGURATION CHANGED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGL (show other bugs)
Version: WebKit Local Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-12-31 14:30 PST by Alexey Proskuryakov
Modified: 2022-02-12 19:30 PST (History)
5 users (show)

See Also:


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Description Alexey Proskuryakov 2019-12-31 14:30:47 PST
webgl/2.0.0/conformance2/renderbuffers/multisample-with-full-sample-counts.html was marked as passing when we switched to ANGLE, but it's actually still failing on hardware/software configurations where it used to fail.

https://results.webkit.org/?suite=layout-tests&test=webgl%2F2.0.0%2Fconformance2%2Frenderbuffers%2Fmultisample-with-full-sample-counts.html

@@ -17,6 +17,22 @@
 [ 14: FAIL ] User buffer has been rendered to red with sample = 7, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
 [ 15: FAIL ] User buffer has been rendered to red with sample = 8, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
 [ 16: FAIL ] User buffer has been rendered to red with sample = 8, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
-[ 17: PASS ] successfullyParsed is true
-[ FAIL ] 16 failures reported
+[ 17: FAIL ] User buffer has been rendered to red with sample = 9, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 18: FAIL ] User buffer has been rendered to red with sample = 9, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 19: FAIL ] User buffer has been rendered to red with sample = 10, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 20: FAIL ] User buffer has been rendered to red with sample = 10, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 21: FAIL ] User buffer has been rendered to red with sample = 11, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 22: FAIL ] User buffer has been rendered to red with sample = 11, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 23: FAIL ] User buffer has been rendered to red with sample = 12, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 24: FAIL ] User buffer has been rendered to red with sample = 12, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 25: FAIL ] User buffer has been rendered to red with sample = 13, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 26: FAIL ] User buffer has been rendered to red with sample = 13, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 27: FAIL ] User buffer has been rendered to red with sample = 14, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 28: FAIL ] User buffer has been rendered to red with sample = 14, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 29: FAIL ] User buffer has been rendered to red with sample = 15, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 30: FAIL ] User buffer has been rendered to red with sample = 15, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 31: FAIL ] User buffer has been rendered to red with sample = 16, coverageValue = 1 and isInverted = false at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 32: FAIL ] User buffer has been rendered to red with sample = 16, coverageValue = 0 and isInverted = true at (0, 0) expected: 255,0,0,255 was 0,0,0,0
+[ 33: PASS ] successfullyParsed is true
+[ FAIL ] 32 failures reported
Comment 1 Radar WebKit Bug Importer 2019-12-31 14:31:04 PST
<rdar://problem/58256999>
Comment 2 Justin Fan 2020-02-04 15:45:27 PST
The failure reproduces on Catalina WK2, Mac mini 8,1, but not on iMac Pro.