skia2/resources/sksl/fp/GrChildProcessorSampleMatrixSingleUniformExpr.fp

in fragmentProcessor child;
uniform float3x3 matrix;

half4 main() {
    return sample(child, 0.5 * matrix);
}
Make all fragmentProcessors implicitly nullable in SkSL This feature had devolved to just an assert, and one that isn't really necessary - all of Ganesh is built to handle any child processor being null. The next step is to remove nullable types entirely -- a large amount of code. Change-Id: I612a5867f8690400b405aa1f5c929e76cf5918fd Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347050 Commit-Queue: Brian Osman <brianosman@google.com> Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: John Stiles <johnstiles@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> 2020-12-23 19:14:09 +00:00			`in fragmentProcessor child;`
Convert the remaining FP tests to golden outputs. (Removed one test, SkSLFPSwitchWithMultipleReturnsInside, because it was redundant with existing tests.) Change-Id: I1bfc069babdb5eb0cc515f195c3a2e307bb5871a Bug: skia:10694 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319029 Commit-Queue: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com> 2020-09-23 15:46:29 +00:00			`uniform float3x3 matrix;`

Remove sk_OutColor usage from .fp unit tests. Change-Id: Ief2a60fccdffcb8a0cf785a5adcca5d3e1172b49 Bug: skia:10549 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344298 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> 2020-12-15 14:44:51 +00:00			`half4 main() {`
			`return sample(child, 0.5 * matrix);`
Convert the remaining FP tests to golden outputs. (Removed one test, SkSLFPSwitchWithMultipleReturnsInside, because it was redundant with existing tests.) Change-Id: I1bfc069babdb5eb0cc515f195c3a2e307bb5871a Bug: skia:10694 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319029 Commit-Queue: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com> 2020-09-23 15:46:29 +00:00			`}`