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path: root/src/gpu/effects/GrDistanceFieldGeoProc.cpp
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Diffstat (limited to 'src/gpu/effects/GrDistanceFieldGeoProc.cpp')
-rw-r--r--src/gpu/effects/GrDistanceFieldGeoProc.cpp120
1 files changed, 53 insertions, 67 deletions
diff --git a/src/gpu/effects/GrDistanceFieldGeoProc.cpp b/src/gpu/effects/GrDistanceFieldGeoProc.cpp
index 4d5d50b8db..5ac73989ee 100644
--- a/src/gpu/effects/GrDistanceFieldGeoProc.cpp
+++ b/src/gpu/effects/GrDistanceFieldGeoProc.cpp
@@ -54,13 +54,13 @@ public:
varyingHandler->addPassThroughAttribute(dfTexEffect.inColor(), args.fOutputColor);
// Setup position
- gpArgs->fPositionVar = dfTexEffect.inPosition().asShaderVar();
+ gpArgs->fPositionVar = dfTexEffect.inPosition()->asShaderVar();
// emit transforms
this->emitTransforms(vertBuilder,
varyingHandler,
uniformHandler,
- dfTexEffect.inPosition().asShaderVar(),
+ dfTexEffect.inPosition()->asShaderVar(),
dfTexEffect.localMatrix(),
args.fFPCoordTransformHandler);
@@ -69,7 +69,7 @@ public:
GrSLType texIdxType = args.fShaderCaps->integerSupport() ? kInt_GrSLType : kFloat_GrSLType;
GrGLSLVarying texIdx(texIdxType);
GrGLSLVarying st(kFloat2_GrSLType);
- append_index_uv_varyings(args, dfTexEffect.inTextureCoords().name(), atlasSizeInvName, &uv,
+ append_index_uv_varyings(args, dfTexEffect.inTextureCoords()->name(), atlasSizeInvName, &uv,
&texIdx, &st);
bool isUniformScale = (dfTexEffect.getFlags() & kUniformScale_DistanceFieldEffectMask) ==
@@ -206,34 +206,32 @@ private:
///////////////////////////////////////////////////////////////////////////////
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldA8TextGeoProc::kInColor;
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldA8TextGeoProc::kInTextureCoords;
-
-GrDistanceFieldA8TextGeoProc::GrDistanceFieldA8TextGeoProc(const sk_sp<GrTextureProxy>* proxies,
- int numProxies,
- const GrSamplerState& params,
+GrDistanceFieldA8TextGeoProc::GrDistanceFieldA8TextGeoProc(
+ const sk_sp<GrTextureProxy>* proxies,
+ int numProxies,
+ const GrSamplerState& params,
#ifdef SK_GAMMA_APPLY_TO_A8
- float distanceAdjust,
+ float distanceAdjust,
#endif
- uint32_t flags,
- const SkMatrix& localMatrix)
+ uint32_t flags,
+ const SkMatrix& localMatrix)
: INHERITED(kGrDistanceFieldA8TextGeoProc_ClassID)
- , fLocalMatrix(localMatrix)
- , fFlags(flags & kNonLCD_DistanceFieldEffectMask)
#ifdef SK_GAMMA_APPLY_TO_A8
, fDistanceAdjust(distanceAdjust)
#endif
-{
+ , fFlags(flags & kNonLCD_DistanceFieldEffectMask)
+ , fInColor(nullptr)
+ , fLocalMatrix(localMatrix) {
SkASSERT(numProxies <= kMaxTextures);
- SkASSERT(!(flags & ~kNonLCD_DistanceFieldEffectMask));
+ SkASSERT(!(flags & ~kNonLCD_DistanceFieldEffectMask));
if (flags & kPerspective_DistanceFieldEffectFlag) {
- fInPosition = {"inPosition", kFloat3_GrVertexAttribType};
+ fInPosition = &this->addVertexAttrib("inPosition", kFloat3_GrVertexAttribType);
} else {
- fInPosition = {"inPosition", kFloat2_GrVertexAttribType};
+ fInPosition = &this->addVertexAttrib("inPosition", kFloat2_GrVertexAttribType);
}
- this->setVertexAttributeCnt(3);
-
+ fInColor = &this->addVertexAttrib("inColor", kUByte4_norm_GrVertexAttribType);
+ fInTextureCoords = &this->addVertexAttrib("inTextureCoords", kUShort2_GrVertexAttribType);
for (int i = 0; i < numProxies; ++i) {
SkASSERT(proxies[i]);
@@ -339,8 +337,8 @@ public:
GrSLType texIdxType = args.fShaderCaps->integerSupport() ? kInt_GrSLType : kFloat_GrSLType;
GrGLSLVarying texIdx(texIdxType);
GrGLSLVarying st(kFloat2_GrSLType);
- append_index_uv_varyings(args, dfPathEffect.inTextureCoords().name(), atlasSizeInvName, &uv,
- &texIdx, &st);
+ append_index_uv_varyings(args, dfPathEffect.inTextureCoords()->name(), atlasSizeInvName,
+ &uv, &texIdx, &st);
// setup pass through color
varyingHandler->addPassThroughAttribute(dfPathEffect.inColor(), args.fOutputColor);
@@ -350,7 +348,7 @@ public:
this->writeOutputPosition(vertBuilder,
uniformHandler,
gpArgs,
- dfPathEffect.inPosition().name(),
+ dfPathEffect.inPosition()->name(),
dfPathEffect.matrix(),
&fMatrixUniform);
@@ -358,17 +356,17 @@ public:
this->emitTransforms(vertBuilder,
varyingHandler,
uniformHandler,
- dfPathEffect.inPosition().asShaderVar(),
+ dfPathEffect.inPosition()->asShaderVar(),
args.fFPCoordTransformHandler);
} else {
// Setup position
- this->writeOutputPosition(vertBuilder, gpArgs, dfPathEffect.inPosition().name());
+ this->writeOutputPosition(vertBuilder, gpArgs, dfPathEffect.inPosition()->name());
// emit transforms
this->emitTransforms(vertBuilder,
varyingHandler,
uniformHandler,
- dfPathEffect.inPosition().asShaderVar(),
+ dfPathEffect.inPosition()->asShaderVar(),
dfPathEffect.matrix(),
args.fFPCoordTransformHandler);
}
@@ -501,22 +499,22 @@ private:
};
///////////////////////////////////////////////////////////////////////////////
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldPathGeoProc::kInPosition;
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldPathGeoProc::kInColor;
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldPathGeoProc::kInTextureCoords;
-
-GrDistanceFieldPathGeoProc::GrDistanceFieldPathGeoProc(const SkMatrix& matrix,
- const sk_sp<GrTextureProxy>* proxies,
- int numProxies,
- const GrSamplerState& params,
- uint32_t flags)
+GrDistanceFieldPathGeoProc::GrDistanceFieldPathGeoProc(
+ const SkMatrix& matrix,
+ const sk_sp<GrTextureProxy>* proxies,
+ int numProxies,
+ const GrSamplerState& params,
+ uint32_t flags)
: INHERITED(kGrDistanceFieldPathGeoProc_ClassID)
, fMatrix(matrix)
- , fFlags(flags & kNonLCD_DistanceFieldEffectMask) {
+ , fFlags(flags & kNonLCD_DistanceFieldEffectMask)
+ , fInColor(nullptr) {
SkASSERT(numProxies <= kMaxTextures);
- SkASSERT(!(flags & ~kNonLCD_DistanceFieldEffectMask));
- this->setVertexAttributeCnt(3);
+ SkASSERT(!(flags & ~kNonLCD_DistanceFieldEffectMask));
+ fInPosition = &this->addVertexAttrib("inPosition", kFloat2_GrVertexAttribType);
+ fInColor = &this->addVertexAttrib("inColor", kUByte4_norm_GrVertexAttribType);
+ fInTextureCoords = &this->addVertexAttrib("inTextureCoords", kUShort2_GrVertexAttribType);
for (int i = 0; i < numProxies; ++i) {
SkASSERT(proxies[i]);
@@ -550,10 +548,6 @@ GrDistanceFieldPathGeoProc::createGLSLInstance(const GrShaderCaps&) const {
return new GrGLDistanceFieldPathGeoProc();
}
-const GrPrimitiveProcessor::Attribute& GrDistanceFieldPathGeoProc::onVertexAttribute(int i) const {
- return IthAttribute(i, kInPosition, kInColor, kInTextureCoords);
-}
-
///////////////////////////////////////////////////////////////////////////////
GR_DEFINE_GEOMETRY_PROCESSOR_TEST(GrDistanceFieldPathGeoProc);
@@ -620,13 +614,13 @@ public:
varyingHandler->addPassThroughAttribute(dfTexEffect.inColor(), args.fOutputColor);
// Setup position
- gpArgs->fPositionVar = dfTexEffect.inPosition().asShaderVar();
+ gpArgs->fPositionVar = dfTexEffect.inPosition()->asShaderVar();
// emit transforms
this->emitTransforms(vertBuilder,
varyingHandler,
uniformHandler,
- dfTexEffect.inPosition().asShaderVar(),
+ dfTexEffect.inPosition()->asShaderVar(),
dfTexEffect.localMatrix(),
args.fFPCoordTransformHandler);
@@ -635,7 +629,7 @@ public:
GrSLType texIdxType = args.fShaderCaps->integerSupport() ? kInt_GrSLType : kFloat_GrSLType;
GrGLSLVarying texIdx(texIdxType);
GrGLSLVarying st(kFloat2_GrSLType);
- append_index_uv_varyings(args, dfTexEffect.inTextureCoords().name(), atlasSizeInvName, &uv,
+ append_index_uv_varyings(args, dfTexEffect.inTextureCoords()->name(), atlasSizeInvName, &uv,
&texIdx, &st);
GrGLSLVarying delta(kFloat_GrSLType);
@@ -808,30 +802,27 @@ private:
};
///////////////////////////////////////////////////////////////////////////////
-
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldLCDTextGeoProc::kInColor;
-constexpr GrPrimitiveProcessor::Attribute GrDistanceFieldLCDTextGeoProc::kInTextureCoords;
-
-GrDistanceFieldLCDTextGeoProc::GrDistanceFieldLCDTextGeoProc(const sk_sp<GrTextureProxy>* proxies,
- int numProxies,
- const GrSamplerState& params,
- DistanceAdjust distanceAdjust,
- uint32_t flags,
- const SkMatrix& localMatrix)
+GrDistanceFieldLCDTextGeoProc::GrDistanceFieldLCDTextGeoProc(
+ const sk_sp<GrTextureProxy>* proxies,
+ int numProxies,
+ const GrSamplerState& params,
+ DistanceAdjust distanceAdjust,
+ uint32_t flags,
+ const SkMatrix& localMatrix)
: INHERITED(kGrDistanceFieldLCDTextGeoProc_ClassID)
- , fLocalMatrix(localMatrix)
, fDistanceAdjust(distanceAdjust)
- , fFlags(flags & kLCD_DistanceFieldEffectMask) {
+ , fFlags(flags & kLCD_DistanceFieldEffectMask)
+ , fLocalMatrix(localMatrix) {
SkASSERT(numProxies <= kMaxTextures);
- SkASSERT(!(flags & ~kLCD_DistanceFieldEffectMask) && (flags & kUseLCD_DistanceFieldEffectFlag));
+ SkASSERT(!(flags & ~kLCD_DistanceFieldEffectMask) && (flags & kUseLCD_DistanceFieldEffectFlag));
if (fFlags & kPerspective_DistanceFieldEffectFlag) {
- fInPosition = {"inPosition", kFloat3_GrVertexAttribType};
+ fInPosition = &this->addVertexAttrib("inPosition", kFloat3_GrVertexAttribType);
} else {
- fInPosition = {"inPosition", kFloat2_GrVertexAttribType};
+ fInPosition = &this->addVertexAttrib("inPosition", kFloat2_GrVertexAttribType);
}
- this->setVertexAttributeCnt(3);
-
+ fInColor = &this->addVertexAttrib("inColor", kUByte4_norm_GrVertexAttribType);
+ fInTextureCoords = &this->addVertexAttrib("inTextureCoords", kUShort2_GrVertexAttribType);
for (int i = 0; i < numProxies; ++i) {
SkASSERT(proxies[i]);
@@ -864,11 +855,6 @@ GrGLSLPrimitiveProcessor* GrDistanceFieldLCDTextGeoProc::createGLSLInstance(cons
return new GrGLDistanceFieldLCDTextGeoProc();
}
-const GrPrimitiveProcessor::Attribute& GrDistanceFieldLCDTextGeoProc::onVertexAttribute(
- int i) const {
- return IthAttribute(i, fInPosition, kInColor, kInTextureCoords);
-}
-
///////////////////////////////////////////////////////////////////////////////
GR_DEFINE_GEOMETRY_PROCESSOR_TEST(GrDistanceFieldLCDTextGeoProc);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 16:14:05 +0000