create struct to hold all the params passed around for shader::context
BUG=skia:
R=scroggo@google.com, dominikg@chromium.org
Author: reed@google.com
Review URL: https://codereview.chromium.org/264843006
git-svn-id: http://skia.googlecode.com/svn/trunk@14514 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/gradients/SkTwoPointRadialGradient.cpp b/src/effects/gradients/SkTwoPointRadialGradient.cpp
index 41e577f..f691db2 100644
--- a/src/effects/gradients/SkTwoPointRadialGradient.cpp
+++ b/src/effects/gradients/SkTwoPointRadialGradient.cpp
@@ -224,31 +224,27 @@
return sizeof(TwoPointRadialGradientContext);
}
-bool SkTwoPointRadialGradient::validContext(const SkBitmap& device, const SkPaint& paint,
- const SkMatrix& matrix, SkMatrix* totalInverse) const {
+bool SkTwoPointRadialGradient::validContext(const ContextRec& rec, SkMatrix* totalInverse) const {
// For now, we might have divided by zero, so detect that.
if (0 == fDiffRadius) {
return false;
}
- return this->INHERITED::validContext(device, paint, matrix, totalInverse);
+ return this->INHERITED::validContext(rec, totalInverse);
}
-SkShader::Context* SkTwoPointRadialGradient::createContext(
- const SkBitmap& device, const SkPaint& paint,
- const SkMatrix& matrix, void* storage) const {
- if (!this->validContext(device, paint, matrix)) {
+SkShader::Context* SkTwoPointRadialGradient::createContext(const ContextRec& rec,
+ void* storage) const {
+ if (!this->validContext(rec, NULL)) {
return NULL;
}
- return SkNEW_PLACEMENT_ARGS(storage, TwoPointRadialGradientContext,
- (*this, device, paint, matrix));
+ return SkNEW_PLACEMENT_ARGS(storage, TwoPointRadialGradientContext, (*this, rec));
}
SkTwoPointRadialGradient::TwoPointRadialGradientContext::TwoPointRadialGradientContext(
- const SkTwoPointRadialGradient& shader, const SkBitmap& device,
- const SkPaint& paint, const SkMatrix& matrix)
- : INHERITED(shader, device, paint, matrix)
+ const SkTwoPointRadialGradient& shader, const ContextRec& rec)
+ : INHERITED(shader, rec)
{
// we don't have a span16 proc
fFlags &= ~kHasSpan16_Flag;