71624de2c5
This CL improves on the previous fix for oss-fuzz:26789 by actually propagating the negation from the PrefixExpression inside the constructor, which unblocks further optimizations. Interestingly, this fix also exposes a further missing optimization--we optimize away comparisons of constant-vectors for floats, but fail to do the same for ints. Change-Id: I9d4cb92b10452a74db96ff264322cdc8a8f2a41f Bug: oss-fuzz:26830, oss-fuzz:26789, skia:10908 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/332263 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com>
6 lines
74 B
GLSL
6 lines
74 B
GLSL
|
|
out vec4 sk_FragColor;
|
|
void main() {
|
|
sk_FragColor.xy = vec2(-1.0);
|
|
}
|