aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/shaders/gradients/SkRadialGradient.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/shaders/gradients/SkRadialGradient.cpp')
-rw-r--r--src/shaders/gradients/SkRadialGradient.cpp11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/shaders/gradients/SkRadialGradient.cpp b/src/shaders/gradients/SkRadialGradient.cpp
index 6d193615a4..3f71f38c1f 100644
--- a/src/shaders/gradients/SkRadialGradient.cpp
+++ b/src/shaders/gradients/SkRadialGradient.cpp
@@ -162,10 +162,19 @@ void GrRadialGradient::GLSLRadialProcessor::emitCode(EmitArgs& args) {
std::unique_ptr<GrFragmentProcessor> SkRadialGradient::asFragmentProcessor(
const GrFPArgs& args) const {
+ SkASSERT(args.fContext);
+
SkMatrix matrix;
- if (!this->totalLocalMatrix(args.fPreLocalMatrix, args.fPostLocalMatrix)->invert(&matrix)) {
+ if (!this->getLocalMatrix().invert(&matrix)) {
return nullptr;
}
+ if (args.fLocalMatrix) {
+ SkMatrix inv;
+ if (!args.fLocalMatrix->invert(&inv)) {
+ return nullptr;
+ }
+ matrix.postConcat(inv);
+ }
matrix.postConcat(fPtsToUnit);
return GrRadialGradient::Make(GrGradientEffect::CreateArgs(