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Unified Diff: src/gpu/GrOvalRenderer.cpp

Issue 746423007: Draft change to start pulling uniform color into GP (Closed) Base URL: https://skia.googlesource.com/skia.git@no_factories
Patch Set: rebase Created 6 years ago
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Index: src/gpu/GrOvalRenderer.cpp
diff --git a/src/gpu/GrOvalRenderer.cpp b/src/gpu/GrOvalRenderer.cpp
index e1a29f5e5d5fa7c67ab045a9d022e8e2030ec8dd..659857a9b2fba69bdaf676ad6cc3b0bbd049078a 100644
--- a/src/gpu/GrOvalRenderer.cpp
+++ b/src/gpu/GrOvalRenderer.cpp
@@ -80,16 +80,23 @@ public:
class GLProcessor : public GrGLGeometryProcessor {
public:
GLProcessor(const GrGeometryProcessor&,
- const GrBatchTracker&) {}
+ const GrBatchTracker&)
+ : fColor(GrColor_ILLEGAL) {}
virtual void emitCode(const EmitArgs& args) SK_OVERRIDE {
const CircleEdgeEffect& ce = args.fGP.cast<CircleEdgeEffect>();
+ GrGLGPBuilder* pb = args.fPB;
+ const BatchTracker& local = args.fBT.cast<BatchTracker>();
GrGLVertexBuilder* vsBuilder = args.fPB->getVertexShaderBuilder();
GrGLVertToFrag v(kVec4f_GrSLType);
args.fPB->addVarying("CircleEdge", &v);
vsBuilder->codeAppendf("%s = %s;", v.vsOut(), ce.inCircleEdge()->fName);
+ // Setup pass through color
+ this->setupColorPassThrough(pb, local.fInputColorType, args.fOutputColor, NULL,
+ &fColorUniform);
+
// setup coord outputs
vsBuilder->codeAppendf("%s = %s;", vsBuilder->positionCoords(), ce.inPosition()->fName);
vsBuilder->codeAppendf("%s = %s;", vsBuilder->localCoords(), ce.inPosition()->fName);
@@ -111,18 +118,29 @@ public:
}
static void GenKey(const GrGeometryProcessor& processor,
- const GrBatchTracker&,
+ const GrBatchTracker& bt,
const GrGLCaps&,
GrProcessorKeyBuilder* b) {
+ const BatchTracker& local = bt.cast<BatchTracker>();
const CircleEdgeEffect& circleEffect = processor.cast<CircleEdgeEffect>();
- b->add32(circleEffect.isStroked());
+ b->add32(circleEffect.isStroked() << 16 | local.fInputColorType);
}
- virtual void setData(const GrGLProgramDataManager&,
- const GrGeometryProcessor&,
- const GrBatchTracker&) SK_OVERRIDE {}
+ virtual void setData(const GrGLProgramDataManager& pdman,
+ const GrPrimitiveProcessor& gp,
+ const GrBatchTracker& bt) SK_OVERRIDE {
+ const BatchTracker& local = bt.cast<BatchTracker>();
+ if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
+ GrGLfloat c[4];
+ GrColorToRGBAFloat(local.fColor, c);
+ pdman.set4fv(fColorUniform, 1, c);
+ fColor = local.fColor;
+ }
+ }
private:
+ GrColor fColor;
+ UniformHandle fColorUniform;
typedef GrGLGeometryProcessor INHERITED;
};
@@ -136,6 +154,19 @@ public:
return SkNEW_ARGS(GLProcessor, (*this, bt));
}
+ void initBatchTracker(GrBatchTracker* bt, const InitBT& init) const SK_OVERRIDE {
+ BatchTracker* local = bt->cast<BatchTracker>();
+ local->fInputColorType = GetColorInputType(&local->fColor, this->color(), init, false);
+
+ }
+
+ bool onCanMakeEqual(const GrBatchTracker& m, const GrBatchTracker& t) const SK_OVERRIDE {
+ const BatchTracker& mine = m.cast<BatchTracker>();
+ const BatchTracker& theirs = t.cast<BatchTracker>();
+ return CanCombineOutput(mine.fInputColorType, mine.fColor,
+ theirs.fInputColorType, theirs.fColor);
+ }
+
private:
CircleEdgeEffect(GrColor color, bool stroke) : INHERITED(color) {
this->initClassID<CircleEdgeEffect>();
@@ -154,6 +185,11 @@ private:
out->setUnknownSingleComponent();
}
+ struct BatchTracker {
+ GrGPInput fInputColorType;
+ GrColor fColor;
+ };
+
const GrAttribute* fInPosition;
const GrAttribute* fInCircleEdge;
bool fStroke;
@@ -201,11 +237,13 @@ public:
class GLProcessor : public GrGLGeometryProcessor {
public:
GLProcessor(const GrGeometryProcessor&,
- const GrBatchTracker&) {}
+ const GrBatchTracker&)
+ : fColor(GrColor_ILLEGAL) {}
virtual void emitCode(const EmitArgs& args) SK_OVERRIDE {
const EllipseEdgeEffect& ee = args.fGP.cast<EllipseEdgeEffect>();
-
+ GrGLGPBuilder* pb = args.fPB;
+ const BatchTracker& local = args.fBT.cast<BatchTracker>();
GrGLVertexBuilder* vsBuilder = args.fPB->getVertexShaderBuilder();
GrGLVertToFrag ellipseOffsets(kVec2f_GrSLType);
@@ -218,6 +256,10 @@ public:
vsBuilder->codeAppendf("%s = %s;", ellipseRadii.vsOut(),
ee.inEllipseRadii()->fName);
+ // Setup pass through color
+ this->setupColorPassThrough(pb, local.fInputColorType, args.fOutputColor, NULL,
+ &fColorUniform);
+
// setup coord outputs
vsBuilder->codeAppendf("%s = %s;", vsBuilder->positionCoords(), ee.inPosition()->fName);
vsBuilder->codeAppendf("%s = %s;", vsBuilder->localCoords(), ee.inPosition()->fName);
@@ -254,19 +296,30 @@ public:
}
static void GenKey(const GrGeometryProcessor& processor,
- const GrBatchTracker&,
+ const GrBatchTracker& bt,
const GrGLCaps&,
GrProcessorKeyBuilder* b) {
+ const BatchTracker& local = bt.cast<BatchTracker>();
const EllipseEdgeEffect& ellipseEffect = processor.cast<EllipseEdgeEffect>();
- b->add32(ellipseEffect.isStroked());
+ b->add32(ellipseEffect.isStroked() << 16 | local.fInputColorType);
}
- virtual void setData(const GrGLProgramDataManager&,
- const GrGeometryProcessor&,
- const GrBatchTracker&) SK_OVERRIDE {
+ virtual void setData(const GrGLProgramDataManager& pdman,
+ const GrPrimitiveProcessor& gp,
+ const GrBatchTracker& bt) SK_OVERRIDE {
+ const BatchTracker& local = bt.cast<BatchTracker>();
+ if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
+ GrGLfloat c[4];
+ GrColorToRGBAFloat(local.fColor, c);
+ pdman.set4fv(fColorUniform, 1, c);
+ fColor = local.fColor;
+ }
}
private:
+ GrColor fColor;
+ UniformHandle fColorUniform;
+
typedef GrGLGeometryProcessor INHERITED;
};
@@ -280,6 +333,18 @@ public:
return SkNEW_ARGS(GLProcessor, (*this, bt));
}
+ void initBatchTracker(GrBatchTracker* bt, const InitBT& init) const SK_OVERRIDE {
+ BatchTracker* local = bt->cast<BatchTracker>();
+ local->fInputColorType = GetColorInputType(&local->fColor, this->color(), init, false);
+ }
+
+ bool onCanMakeEqual(const GrBatchTracker& m, const GrBatchTracker& t) const SK_OVERRIDE {
+ const BatchTracker& mine = m.cast<BatchTracker>();
+ const BatchTracker& theirs = t.cast<BatchTracker>();
+ return CanCombineOutput(mine.fInputColorType, mine.fColor,
+ theirs.fInputColorType, theirs.fColor);
+ }
+
private:
EllipseEdgeEffect(GrColor color, bool stroke) : INHERITED(color) {
this->initClassID<EllipseEdgeEffect>();
@@ -300,6 +365,11 @@ private:
out->setUnknownSingleComponent();
}
+ struct BatchTracker {
+ GrGPInput fInputColorType;
+ GrColor fColor;
+ };
+
const GrAttribute* fInPosition;
const GrAttribute* fInEllipseOffset;
const GrAttribute* fInEllipseRadii;
@@ -351,11 +421,13 @@ public:
class GLProcessor : public GrGLGeometryProcessor {
public:
GLProcessor(const GrGeometryProcessor&,
- const GrBatchTracker&) {}
+ const GrBatchTracker&)
+ : fColor(GrColor_ILLEGAL) {}
virtual void emitCode(const EmitArgs& args) SK_OVERRIDE {
const DIEllipseEdgeEffect& ee = args.fGP.cast<DIEllipseEdgeEffect>();
-
+ GrGLGPBuilder* pb = args.fPB;
+ const BatchTracker& local = args.fBT.cast<BatchTracker>();
GrGLVertexBuilder* vsBuilder = args.fPB->getVertexShaderBuilder();
GrGLVertToFrag offsets0(kVec2f_GrSLType);
@@ -368,6 +440,10 @@ public:
vsBuilder->codeAppendf("%s = %s;", offsets1.vsOut(),
ee.inEllipseOffsets1()->fName);
+ // Setup pass through color
+ this->setupColorPassThrough(pb, local.fInputColorType, args.fOutputColor, NULL,
+ &fColorUniform);
+
// setup coord outputs
vsBuilder->codeAppendf("%s = %s;", vsBuilder->positionCoords(), ee.inPosition()->fName);
vsBuilder->codeAppendf("%s = %s;", vsBuilder->localCoords(), ee.inPosition()->fName);
@@ -418,20 +494,30 @@ public:
}
static void GenKey(const GrGeometryProcessor& processor,
- const GrBatchTracker&,
+ const GrBatchTracker& bt,
const GrGLCaps&,
GrProcessorKeyBuilder* b) {
+ const BatchTracker& local = bt.cast<BatchTracker>();
const DIEllipseEdgeEffect& ellipseEffect = processor.cast<DIEllipseEdgeEffect>();
-
- b->add32(ellipseEffect.getMode());
+ b->add32(ellipseEffect.getMode() << 16 | local.fInputColorType);
}
- virtual void setData(const GrGLProgramDataManager&,
- const GrGeometryProcessor&,
- const GrBatchTracker&) SK_OVERRIDE {
+ virtual void setData(const GrGLProgramDataManager& pdman,
+ const GrPrimitiveProcessor& gp,
+ const GrBatchTracker& bt) SK_OVERRIDE {
+ const BatchTracker& local = bt.cast<BatchTracker>();
+ if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
+ GrGLfloat c[4];
+ GrColorToRGBAFloat(local.fColor, c);
+ pdman.set4fv(fColorUniform, 1, c);
+ fColor = local.fColor;
+ }
}
private:
+ GrColor fColor;
+ UniformHandle fColorUniform;
+
typedef GrGLGeometryProcessor INHERITED;
};
@@ -445,6 +531,18 @@ public:
return SkNEW_ARGS(GLProcessor, (*this, bt));
}
+ void initBatchTracker(GrBatchTracker* bt, const InitBT& init) const SK_OVERRIDE {
+ BatchTracker* local = bt->cast<BatchTracker>();
+ local->fInputColorType = GetColorInputType(&local->fColor, this->color(), init, false);
+ }
+
+ bool onCanMakeEqual(const GrBatchTracker& m, const GrBatchTracker& t) const SK_OVERRIDE {
+ const BatchTracker& mine = m.cast<BatchTracker>();
+ const BatchTracker& theirs = t.cast<BatchTracker>();
+ return CanCombineOutput(mine.fInputColorType, mine.fColor,
+ theirs.fInputColorType, theirs.fColor);
+ }
+
private:
DIEllipseEdgeEffect(GrColor color, Mode mode) : INHERITED(color) {
this->initClassID<DIEllipseEdgeEffect>();
@@ -465,6 +563,11 @@ private:
out->setUnknownSingleComponent();
}
+ struct BatchTracker {
+ GrGPInput fInputColorType;
+ GrColor fColor;
+ };
+
const GrAttribute* fInPosition;
const GrAttribute* fInEllipseOffsets0;
const GrAttribute* fInEllipseOffsets1;
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