Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(240)

Unified Diff: src/gpu/GrPaint.cpp

Issue 719203002: Add GrProcOptInfo class to track various output information for color and coverage stages. (Closed) Base URL: https://skia.googlesource.com/skia.git@moveIO
Patch Set: Created 6 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: src/gpu/GrPaint.cpp
diff --git a/src/gpu/GrPaint.cpp b/src/gpu/GrPaint.cpp
index 366378751d75bfc78a2da6c84a5e303566530de8..393b74c211a7e5b9e06146ff1bc62a4feed7c9a9 100644
--- a/src/gpu/GrPaint.cpp
+++ b/src/gpu/GrPaint.cpp
@@ -9,7 +9,7 @@
#include "GrPaint.h"
#include "GrBlend.h"
-#include "GrInvariantOutput.h"
+#include "GrProcOptInfo.h"
#include "effects/GrSimpleTextureEffect.h"
void GrPaint::addColorTextureProcessor(GrTexture* texture, const SkMatrix& matrix) {
@@ -52,29 +52,24 @@ bool GrPaint::getOpaqueAndKnownColor(GrColor* solidColor,
uint32_t* solidColorKnownComponents) const {
// TODO: Share this implementation with GrDrawState
+
+ GrProcOptInfo coverageProcInfo;
+ coverageProcInfo.calcWithInitialValues(fCoverageStages.begin(), this->numCoverageStages(),
+ 0xFFFFFFFF, kRGBA_GrColorComponentFlags, true);
- GrInvariantOutput inoutCoverage(0xFFFFFFFF,
- kRGBA_GrColorComponentFlags,
- true);
- int count = fCoverageStages.count();
- for (int i = 0; i < count; ++i) {
- fCoverageStages[i].getProcessor()->computeInvariantOutput(&inoutCoverage);
- }
- if (!inoutCoverage.isSolidWhite()) {
+ if (!coverageProcInfo.isSolidWhite()) {
return false;
}
- GrInvariantOutput inout(fColor, kRGBA_GrColorComponentFlags, false);
- count = fColorStages.count();
- for (int i = 0; i < count; ++i) {
- fColorStages[i].getProcessor()->computeInvariantOutput(&inout);
- }
+ GrProcOptInfo colorProcInfo;
+ colorProcInfo.calcWithInitialValues(fColorStages.begin(), this->numColorStages(), fColor,
+ kRGBA_GrColorComponentFlags, false);
SkASSERT((NULL == solidColor) == (NULL == solidColorKnownComponents));
GrBlendCoeff srcCoeff = fSrcBlendCoeff;
GrBlendCoeff dstCoeff = fDstBlendCoeff;
- GrSimplifyBlend(&srcCoeff, &dstCoeff, inout.color(), inout.validFlags(),
+ GrSimplifyBlend(&srcCoeff, &dstCoeff, colorProcInfo.color(), colorProcInfo.validFlags(),
0, 0, 0);
bool opaque = kZero_GrBlendCoeff == dstCoeff && !GrBlendCoeffRefsDst(srcCoeff);
@@ -87,8 +82,8 @@ bool GrPaint::getOpaqueAndKnownColor(GrColor* solidColor,
break;
case kOne_GrBlendCoeff:
- *solidColor = inout.color();
- *solidColorKnownComponents = inout.validFlags();
+ *solidColor = colorProcInfo.color();
+ *solidColorKnownComponents = colorProcInfo.validFlags();
break;
// The src coeff should never refer to the src and if it refers to dst then opaque
« no previous file with comments | « src/gpu/GrOptDrawState.cpp ('k') | src/gpu/GrProcOptInfo.h » ('j') | src/gpu/GrProcOptInfo.h » ('J')

Powered by Google App Engine
This is Rietveld 408576698