AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

SkSL 'key' variables can now be controlled by 'when' expressions

Browse Source 
Bug: skia:8880
Change-Id: I075ef57035b37250196d85bc6767eb877e445aa2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206698
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
This commit is contained in:
Ethan Nicholas 2019-04-09 10:40:41 -04:00 committed by Skia Commit-Bot
parent 80658204f4
commit bcd51e8e6d
53 changed files with 1040 additions and 1137 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
src/gpu/effects/GrAARectEffect.cpp
View File

@ -22,12 +22,12 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrAARectEffect& _outer = args.fFp.cast<GrAARectEffect>();
(void)_outer;
auto edgeType = _outer.edgeType();
auto edgeType = _outer.edgeType;
(void)edgeType;
auto rect = _outer.rect();
auto rect = _outer.rect;
(void)rect;
prevRect = float4(-1.0);
fRectUniformVar = args.fUniformHandler->addUniform(
rectUniformVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat4_GrSLType, "rectUniform");
fragBuilder->codeAppendf(
"float4 prevRect = float4(%f, %f, %f, %f);\nhalf alpha;\n@switch (%d) {\n case "
@ -41,18 +41,18 @@ public:
prevRect.top(),
prevRect.right(),
prevRect.bottom(),
(int)_outer.edgeType(),
args.fUniformHandler->getUniformCStr(fRectUniformVar),
args.fUniformHandler->getUniformCStr(fRectUniformVar),
args.fUniformHandler->getUniformCStr(fRectUniformVar),
args.fUniformHandler->getUniformCStr(fRectUniformVar),
args.fUniformHandler->getUniformCStr(fRectUniformVar),
args.fUniformHandler->getUniformCStr(fRectUniformVar));
(int)_outer.edgeType,
args.fUniformHandler->getUniformCStr(rectUniformVar),
args.fUniformHandler->getUniformCStr(rectUniformVar),
args.fUniformHandler->getUniformCStr(rectUniformVar),
args.fUniformHandler->getUniformCStr(rectUniformVar),
args.fUniformHandler->getUniformCStr(rectUniformVar),
args.fUniformHandler->getUniformCStr(rectUniformVar));
fragBuilder->codeAppendf(
"max(xSub, -1.0)) * (1.0 + max(ySub, -1.0));\n}\n@if (%d == 2 || %d == 3) {\n "
"alpha = 1.0 - alpha;\n}\n%s = %s * alpha;\n",
(int)_outer.edgeType(),
(int)_outer.edgeType(),
(int)_outer.edgeType,
(int)_outer.edgeType,
args.fOutputColor,
args.fInputColor);
}
@ -61,11 +61,11 @@ private:
void onSetData(const GrGLSLProgramDataManager& pdman,
const GrFragmentProcessor& _proc) override {
const GrAARectEffect& _outer = _proc.cast<GrAARectEffect>();
auto edgeType = _outer.edgeType();
auto edgeType = _outer.edgeType;
(void)edgeType;
auto rect = _outer.rect();
auto rect = _outer.rect;
(void)rect;
UniformHandle& rectUniform = fRectUniformVar;
UniformHandle& rectUniform = rectUniformVar;
(void)rectUniform;
const SkRect& newRect = GrProcessorEdgeTypeIsAA(edgeType) ? rect.makeInset(.5f, .5f) : rect;
@ -75,26 +75,26 @@ private:
}
}
SkRect prevRect = float4(0);
UniformHandle fRectUniformVar;
UniformHandle rectUniformVar;
};
GrGLSLFragmentProcessor* GrAARectEffect::onCreateGLSLInstance() const {
return new GrGLSLAARectEffect();
}
void GrAARectEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fEdgeType);
b->add32((int32_t)edgeType);
}
bool GrAARectEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrAARectEffect& that = other.cast<GrAARectEffect>();
(void)that;
if (fEdgeType != that.fEdgeType) return false;
if (fRect != that.fRect) return false;
if (edgeType != that.edgeType) return false;
if (rect != that.rect) return false;
return true;
}
GrAARectEffect::GrAARectEffect(const GrAARectEffect& src)
: INHERITED(kGrAARectEffect_ClassID, src.optimizationFlags())
, fEdgeType(src.fEdgeType)
, fRect(src.fRect) {}
, edgeType(src.edgeType)
, rect(src.rect) {}
std::unique_ptr<GrFragmentProcessor> GrAARectEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrAARectEffect(*this));
}

10
src/gpu/effects/GrAARectEffect.h
View File

@ -15,27 +15,25 @@
#include "GrCoordTransform.h"
class GrAARectEffect : public GrFragmentProcessor {
public:
const GrClipEdgeType& edgeType() const { return fEdgeType; }
const SkRect& rect() const { return fRect; }
static std::unique_ptr<GrFragmentProcessor> Make(GrClipEdgeType edgeType, SkRect rect) {
return std::unique_ptr<GrFragmentProcessor>(new GrAARectEffect(edgeType, rect));
}
GrAARectEffect(const GrAARectEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "AARectEffect"; }
GrClipEdgeType edgeType;
SkRect rect;
private:
GrAARectEffect(GrClipEdgeType edgeType, SkRect rect)
: INHERITED(kGrAARectEffect_ClassID,
(OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
, fEdgeType(edgeType)
, fRect(rect) {}
, edgeType(edgeType)
, rect(rect) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
GrClipEdgeType fEdgeType;
SkRect fRect;
typedef GrFragmentProcessor INHERITED;
};
#endif

50
src/gpu/effects/GrAlphaThresholdFragmentProcessor.cpp
View File

@ -33,14 +33,14 @@ public:
const GrAlphaThresholdFragmentProcessor& _outer =
args.fFp.cast<GrAlphaThresholdFragmentProcessor>();
(void)_outer;
auto innerThreshold = _outer.innerThreshold();
auto innerThreshold = _outer.innerThreshold;
(void)innerThreshold;
auto outerThreshold = _outer.outerThreshold();
auto outerThreshold = _outer.outerThreshold;
(void)outerThreshold;
fInnerThresholdVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf_GrSLType, "innerThreshold");
fOuterThresholdVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf_GrSLType, "outerThreshold");
innerThresholdVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
"innerThreshold");
outerThresholdVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
"outerThreshold");
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf(
"half4 color = %s;\nhalf4 mask_color = texture(%s, %s).%s;\nif (mask_color.w < "
@ -52,12 +52,12 @@ public:
fragBuilder->getProgramBuilder()->samplerVariable(args.fTexSamplers[0]).c_str(),
sk_TransformedCoords2D_0.c_str(),
fragBuilder->getProgramBuilder()->samplerSwizzle(args.fTexSamplers[0]).c_str(),
args.fUniformHandler->getUniformCStr(fOuterThresholdVar),
args.fUniformHandler->getUniformCStr(fOuterThresholdVar),
args.fUniformHandler->getUniformCStr(fOuterThresholdVar),
args.fUniformHandler->getUniformCStr(fInnerThresholdVar),
args.fUniformHandler->getUniformCStr(fInnerThresholdVar),
args.fUniformHandler->getUniformCStr(fInnerThresholdVar), args.fOutputColor);
args.fUniformHandler->getUniformCStr(outerThresholdVar),
args.fUniformHandler->getUniformCStr(outerThresholdVar),
args.fUniformHandler->getUniformCStr(outerThresholdVar),
args.fUniformHandler->getUniformCStr(innerThresholdVar),
args.fUniformHandler->getUniformCStr(innerThresholdVar),
args.fUniformHandler->getUniformCStr(innerThresholdVar), args.fOutputColor);
}
private:
@ -66,12 +66,12 @@ private:
const GrAlphaThresholdFragmentProcessor& _outer =
_proc.cast<GrAlphaThresholdFragmentProcessor>();
{
pdman.set1f(fInnerThresholdVar, (_outer.innerThreshold()));
pdman.set1f(fOuterThresholdVar, (_outer.outerThreshold()));
pdman.set1f(innerThresholdVar, (_outer.innerThreshold));
pdman.set1f(outerThresholdVar, (_outer.outerThreshold));
}
}
UniformHandle fInnerThresholdVar;
UniformHandle fOuterThresholdVar;
UniformHandle innerThresholdVar;
UniformHandle outerThresholdVar;
};
GrGLSLFragmentProcessor* GrAlphaThresholdFragmentProcessor::onCreateGLSLInstance() const {
return new GrGLSLAlphaThresholdFragmentProcessor();
@ -81,27 +81,27 @@ void GrAlphaThresholdFragmentProcessor::onGetGLSLProcessorKey(const GrShaderCaps
bool GrAlphaThresholdFragmentProcessor::onIsEqual(const GrFragmentProcessor& other) const {
const GrAlphaThresholdFragmentProcessor& that = other.cast<GrAlphaThresholdFragmentProcessor>();
(void)that;
if (fMask != that.fMask) return false;
if (fInnerThreshold != that.fInnerThreshold) return false;
if (fOuterThreshold != that.fOuterThreshold) return false;
if (mask != that.mask) return false;
if (innerThreshold != that.innerThreshold) return false;
if (outerThreshold != that.outerThreshold) return false;
return true;
}
GrAlphaThresholdFragmentProcessor::GrAlphaThresholdFragmentProcessor(
const GrAlphaThresholdFragmentProcessor& src)
: INHERITED(kGrAlphaThresholdFragmentProcessor_ClassID, src.optimizationFlags())
, fMask(src.fMask)
, fInnerThreshold(src.fInnerThreshold)
, fOuterThreshold(src.fOuterThreshold)
, fMaskCoordTransform(src.fMaskCoordTransform) {
, maskCoordTransform(src.maskCoordTransform)
, mask(src.mask)
, innerThreshold(src.innerThreshold)
, outerThreshold(src.outerThreshold) {
this->setTextureSamplerCnt(1);
this->addCoordTransform(&fMaskCoordTransform);
this->addCoordTransform(&maskCoordTransform);
}
std::unique_ptr<GrFragmentProcessor> GrAlphaThresholdFragmentProcessor::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrAlphaThresholdFragmentProcessor(*this));
}
const GrFragmentProcessor::TextureSampler& GrAlphaThresholdFragmentProcessor::onTextureSampler(
int index) const {
return IthTextureSampler(index, fMask);
return IthTextureSampler(index, mask);
}
GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrAlphaThresholdFragmentProcessor);
#if GR_TEST_UTILS

22
src/gpu/effects/GrAlphaThresholdFragmentProcessor.h
View File

@ -16,8 +16,6 @@
class GrAlphaThresholdFragmentProcessor : public GrFragmentProcessor {
public:
inline OptimizationFlags optFlags(float outerThreshold);
float innerThreshold() const { return fInnerThreshold; }
float outerThreshold() const { return fOuterThreshold; }
static std::unique_ptr<GrFragmentProcessor> Make(sk_sp<GrTextureProxy> mask,
float innerThreshold,
@ -29,29 +27,29 @@ public:
GrAlphaThresholdFragmentProcessor(const GrAlphaThresholdFragmentProcessor& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "AlphaThresholdFragmentProcessor"; }
GrCoordTransform maskCoordTransform;
TextureSampler mask;
float innerThreshold;
float outerThreshold;
private:
GrAlphaThresholdFragmentProcessor(sk_sp<GrTextureProxy> mask, float innerThreshold,
float outerThreshold, const SkIRect& bounds)
: INHERITED(kGrAlphaThresholdFragmentProcessor_ClassID, kNone_OptimizationFlags)
, fMask(std::move(mask))
, fInnerThreshold(innerThreshold)
, fOuterThreshold(outerThreshold)
, fMaskCoordTransform(
, maskCoordTransform(
SkMatrix::MakeTrans(SkIntToScalar(-bounds.x()), SkIntToScalar(-bounds.y())),
fMask.proxy()) {
mask.get())
, mask(std::move(mask))
, innerThreshold(innerThreshold)
, outerThreshold(outerThreshold) {
this->setTextureSamplerCnt(1);
this->addCoordTransform(&fMaskCoordTransform);
this->addCoordTransform(&maskCoordTransform);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
TextureSampler fMask;
float fInnerThreshold;
float fOuterThreshold;
GrCoordTransform fMaskCoordTransform;
typedef GrFragmentProcessor INHERITED;
};
#endif

10
src/gpu/effects/GrBlurredEdgeFragmentProcessor.cpp
View File

@ -23,14 +23,14 @@ public:
const GrBlurredEdgeFragmentProcessor& _outer =
args.fFp.cast<GrBlurredEdgeFragmentProcessor>();
(void)_outer;
auto mode = _outer.mode();
auto mode = _outer.mode;
(void)mode;
fragBuilder->codeAppendf(
"half factor = 1.0 - %s.w;\n@switch (%d) {\n case 0:\n factor = "
"exp((-factor * factor) * 4.0) - 0.017999999999999999;\n break;\n case "
"1:\n factor = smoothstep(1.0, 0.0, factor);\n break;\n}\n%s = "
"half4(factor);\n",
args.fInputColor, (int)_outer.mode(), args.fOutputColor);
args.fInputColor, (int)_outer.mode, args.fOutputColor);
}
private:
@ -42,18 +42,18 @@ GrGLSLFragmentProcessor* GrBlurredEdgeFragmentProcessor::onCreateGLSLInstance()
}
void GrBlurredEdgeFragmentProcessor::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fMode);
b->add32((int32_t)mode);
}
bool GrBlurredEdgeFragmentProcessor::onIsEqual(const GrFragmentProcessor& other) const {
const GrBlurredEdgeFragmentProcessor& that = other.cast<GrBlurredEdgeFragmentProcessor>();
(void)that;
if (fMode != that.fMode) return false;
if (mode != that.mode) return false;
return true;
}
GrBlurredEdgeFragmentProcessor::GrBlurredEdgeFragmentProcessor(
const GrBlurredEdgeFragmentProcessor& src)
: INHERITED(kGrBlurredEdgeFragmentProcessor_ClassID, src.optimizationFlags())
, fMode(src.fMode) {}
, mode(src.mode) {}
std::unique_ptr<GrFragmentProcessor> GrBlurredEdgeFragmentProcessor::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrBlurredEdgeFragmentProcessor(*this));
}

5
src/gpu/effects/GrBlurredEdgeFragmentProcessor.h
View File

@ -16,23 +16,22 @@
class GrBlurredEdgeFragmentProcessor : public GrFragmentProcessor {
public:
enum class Mode { kGaussian = 0, kSmoothStep = 1 };
const Mode& mode() const { return fMode; }
static std::unique_ptr<GrFragmentProcessor> Make(Mode mode) {
return std::unique_ptr<GrFragmentProcessor>(new GrBlurredEdgeFragmentProcessor(mode));
}
GrBlurredEdgeFragmentProcessor(const GrBlurredEdgeFragmentProcessor& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "BlurredEdgeFragmentProcessor"; }
Mode mode;
private:
GrBlurredEdgeFragmentProcessor(Mode mode)
: INHERITED(kGrBlurredEdgeFragmentProcessor_ClassID, kNone_OptimizationFlags)
, fMode(mode) {}
, mode(mode) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
Mode fMode;
typedef GrFragmentProcessor INHERITED;
};
#endif

48
src/gpu/effects/GrCircleBlurFragmentProcessor.cpp
View File

@ -264,24 +264,24 @@ public:
const GrCircleBlurFragmentProcessor& _outer =
args.fFp.cast<GrCircleBlurFragmentProcessor>();
(void)_outer;
auto circleRect = _outer.circleRect();
auto circleRect = _outer.circleRect;
(void)circleRect;
auto textureRadius = _outer.textureRadius();
auto textureRadius = _outer.textureRadius;
(void)textureRadius;
auto solidRadius = _outer.solidRadius();
auto solidRadius = _outer.solidRadius;
(void)solidRadius;
fCircleDataVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType,
circleDataVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType,
"circleData");
fragBuilder->codeAppendf(
"half2 vec = half2(half((sk_FragCoord.x - float(%s.x)) * float(%s.w)), "
"half((sk_FragCoord.y - float(%s.y)) * float(%s.w)));\nhalf dist = length(vec) + "
"(0.5 - %s.z) * %s.w;\n%s = %s * texture(%s, float2(half2(dist, 0.5))).%s.w;\n",
args.fUniformHandler->getUniformCStr(fCircleDataVar),
args.fUniformHandler->getUniformCStr(fCircleDataVar),
args.fUniformHandler->getUniformCStr(fCircleDataVar),
args.fUniformHandler->getUniformCStr(fCircleDataVar),
args.fUniformHandler->getUniformCStr(fCircleDataVar),
args.fUniformHandler->getUniformCStr(fCircleDataVar), args.fOutputColor,
args.fUniformHandler->getUniformCStr(circleDataVar),
args.fUniformHandler->getUniformCStr(circleDataVar),
args.fUniformHandler->getUniformCStr(circleDataVar),
args.fUniformHandler->getUniformCStr(circleDataVar),
args.fUniformHandler->getUniformCStr(circleDataVar),
args.fUniformHandler->getUniformCStr(circleDataVar), args.fOutputColor,
args.fInputColor,
fragBuilder->getProgramBuilder()->samplerVariable(args.fTexSamplers[0]).c_str(),
fragBuilder->getProgramBuilder()->samplerSwizzle(args.fTexSamplers[0]).c_str());
@ -291,22 +291,22 @@ private:
void onSetData(const GrGLSLProgramDataManager& data,
const GrFragmentProcessor& _proc) override {
const GrCircleBlurFragmentProcessor& _outer = _proc.cast<GrCircleBlurFragmentProcessor>();
auto circleRect = _outer.circleRect();
auto circleRect = _outer.circleRect;
(void)circleRect;
auto textureRadius = _outer.textureRadius();
auto textureRadius = _outer.textureRadius;
(void)textureRadius;
auto solidRadius = _outer.solidRadius();
auto solidRadius = _outer.solidRadius;
(void)solidRadius;
GrSurfaceProxy& blurProfileSamplerProxy = *_outer.textureSampler(0).proxy();
GrTexture& blurProfileSampler = *blurProfileSamplerProxy.peekTexture();
(void)blurProfileSampler;
UniformHandle& circleData = fCircleDataVar;
UniformHandle& circleData = circleDataVar;
(void)circleData;
data.set4f(circleData, circleRect.centerX(), circleRect.centerY(), solidRadius,
1.f / textureRadius);
}
UniformHandle fCircleDataVar;
UniformHandle circleDataVar;
};
GrGLSLFragmentProcessor* GrCircleBlurFragmentProcessor::onCreateGLSLInstance() const {
return new GrGLSLCircleBlurFragmentProcessor();
@ -316,19 +316,19 @@ void GrCircleBlurFragmentProcessor::onGetGLSLProcessorKey(const GrShaderCaps& ca
bool GrCircleBlurFragmentProcessor::onIsEqual(const GrFragmentProcessor& other) const {
const GrCircleBlurFragmentProcessor& that = other.cast<GrCircleBlurFragmentProcessor>();
(void)that;
if (fCircleRect != that.fCircleRect) return false;
if (fTextureRadius != that.fTextureRadius) return false;
if (fSolidRadius != that.fSolidRadius) return false;
if (fBlurProfileSampler != that.fBlurProfileSampler) return false;
if (circleRect != that.circleRect) return false;
if (textureRadius != that.textureRadius) return false;
if (solidRadius != that.solidRadius) return false;
if (blurProfileSampler != that.blurProfileSampler) return false;
return true;
}
GrCircleBlurFragmentProcessor::GrCircleBlurFragmentProcessor(
const GrCircleBlurFragmentProcessor& src)
: INHERITED(kGrCircleBlurFragmentProcessor_ClassID, src.optimizationFlags())
, fCircleRect(src.fCircleRect)
, fTextureRadius(src.fTextureRadius)
, fSolidRadius(src.fSolidRadius)
, fBlurProfileSampler(src.fBlurProfileSampler) {
, circleRect(src.circleRect)
, textureRadius(src.textureRadius)
, solidRadius(src.solidRadius)
, blurProfileSampler(src.blurProfileSampler) {
this->setTextureSamplerCnt(1);
}
std::unique_ptr<GrFragmentProcessor> GrCircleBlurFragmentProcessor::clone() const {
@ -336,7 +336,7 @@ std::unique_ptr<GrFragmentProcessor> GrCircleBlurFragmentProcessor::clone() cons
}
const GrFragmentProcessor::TextureSampler& GrCircleBlurFragmentProcessor::onTextureSampler(
int index) const {
return IthTextureSampler(index, fBlurProfileSampler);
return IthTextureSampler(index, blurProfileSampler);
}
GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrCircleBlurFragmentProcessor);
#if GR_TEST_UTILS

20
src/gpu/effects/GrCircleBlurFragmentProcessor.h
View File

@ -15,25 +15,25 @@
#include "GrCoordTransform.h"
class GrCircleBlurFragmentProcessor : public GrFragmentProcessor {
public:
const SkRect& circleRect() const { return fCircleRect; }
float textureRadius() const { return fTextureRadius; }
float solidRadius() const { return fSolidRadius; }
static std::unique_ptr<GrFragmentProcessor> Make(GrProxyProvider*, const SkRect& circle,
float sigma);
GrCircleBlurFragmentProcessor(const GrCircleBlurFragmentProcessor& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "CircleBlurFragmentProcessor"; }
SkRect circleRect;
float textureRadius;
float solidRadius;
TextureSampler blurProfileSampler;
private:
GrCircleBlurFragmentProcessor(SkRect circleRect, float textureRadius, float solidRadius,
sk_sp<GrTextureProxy> blurProfileSampler)
: INHERITED(kGrCircleBlurFragmentProcessor_ClassID,
(OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
, fCircleRect(circleRect)
, fTextureRadius(textureRadius)
, fSolidRadius(solidRadius)
, fBlurProfileSampler(std::move(blurProfileSampler)) {
, circleRect(circleRect)
, textureRadius(textureRadius)
, solidRadius(solidRadius)
, blurProfileSampler(std::move(blurProfileSampler)) {
this->setTextureSamplerCnt(1);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
@ -41,10 +41,6 @@ private:
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkRect fCircleRect;
float fTextureRadius;
float fSolidRadius;
TextureSampler fBlurProfileSampler;
typedef GrFragmentProcessor INHERITED;
};
#endif

49
src/gpu/effects/GrCircleEffect.cpp
View File

@ -22,14 +22,14 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrCircleEffect& _outer = args.fFp.cast<GrCircleEffect>();
(void)_outer;
auto edgeType = _outer.edgeType();
auto edgeType = _outer.edgeType;
(void)edgeType;
auto center = _outer.center();
auto center = _outer.center;
(void)center;
auto radius = _outer.radius();
auto radius = _outer.radius;
(void)radius;
prevRadius = -1.0;
fCircleVar =
circleVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "circle");
fragBuilder->codeAppendf(
"half2 prevCenter;\nhalf prevRadius = %f;\nhalf d;\n@if (%d == 2 || %d == 3) {\n "
@ -38,28 +38,27 @@ public:
"sk_FragCoord.xy) * float(%s.w))) * float(%s.z));\n}\n@if ((%d == 1 || %d == 3) || "
"%d == 4) {\n d = clamp(d, 0.0, 1.0);\n} else {\n d = d > 0.5 ? 1.0 : "
"0.0;\n}\n%s = %s * d;\n",
prevRadius, (int)_outer.edgeType(), (int)_outer.edgeType(),
args.fUniformHandler->getUniformCStr(fCircleVar),
args.fUniformHandler->getUniformCStr(fCircleVar),
args.fUniformHandler->getUniformCStr(fCircleVar),
args.fUniformHandler->getUniformCStr(fCircleVar),
args.fUniformHandler->getUniformCStr(fCircleVar),
args.fUniformHandler->getUniformCStr(fCircleVar), (int)_outer.edgeType(),
(int)_outer.edgeType(), (int)_outer.edgeType(), args.fOutputColor,
args.fInputColor);
prevRadius, (int)_outer.edgeType, (int)_outer.edgeType,
args.fUniformHandler->getUniformCStr(circleVar),
args.fUniformHandler->getUniformCStr(circleVar),
args.fUniformHandler->getUniformCStr(circleVar),
args.fUniformHandler->getUniformCStr(circleVar),
args.fUniformHandler->getUniformCStr(circleVar),
args.fUniformHandler->getUniformCStr(circleVar), (int)_outer.edgeType,
(int)_outer.edgeType, (int)_outer.edgeType, args.fOutputColor, args.fInputColor);
}
private:
void onSetData(const GrGLSLProgramDataManager& pdman,
const GrFragmentProcessor& _proc) override {
const GrCircleEffect& _outer = _proc.cast<GrCircleEffect>();
auto edgeType = _outer.edgeType();
auto edgeType = _outer.edgeType;
(void)edgeType;
auto center = _outer.center();
auto center = _outer.center;
(void)center;
auto radius = _outer.radius();
auto radius = _outer.radius;
(void)radius;
UniformHandle& circle = fCircleVar;
UniformHandle& circle = circleVar;
(void)circle;
if (radius != prevRadius || center != prevCenter) {
@ -80,28 +79,28 @@ private:
}
SkPoint prevCenter = half2(0);
float prevRadius = 0;
UniformHandle fCircleVar;
UniformHandle circleVar;
};
GrGLSLFragmentProcessor* GrCircleEffect::onCreateGLSLInstance() const {
return new GrGLSLCircleEffect();
}
void GrCircleEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fEdgeType);
b->add32((int32_t)edgeType);
}
bool GrCircleEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrCircleEffect& that = other.cast<GrCircleEffect>();
(void)that;
if (fEdgeType != that.fEdgeType) return false;
if (fCenter != that.fCenter) return false;
if (fRadius != that.fRadius) return false;
if (edgeType != that.edgeType) return false;
if (center != that.center) return false;
if (radius != that.radius) return false;
return true;
}
GrCircleEffect::GrCircleEffect(const GrCircleEffect& src)
: INHERITED(kGrCircleEffect_ClassID, src.optimizationFlags())
, fEdgeType(src.fEdgeType)
, fCenter(src.fCenter)
, fRadius(src.fRadius) {}
, edgeType(src.edgeType)
, center(src.center)
, radius(src.radius) {}
std::unique_ptr<GrFragmentProcessor> GrCircleEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrCircleEffect(*this));
}

16
src/gpu/effects/GrCircleEffect.h
View File

@ -15,10 +15,6 @@
#include "GrCoordTransform.h"
class GrCircleEffect : public GrFragmentProcessor {
public:
const GrClipEdgeType& edgeType() const { return fEdgeType; }
const SkPoint& center() const { return fCenter; }
float radius() const { return fRadius; }
static std::unique_ptr<GrFragmentProcessor> Make(GrClipEdgeType edgeType, SkPoint center,
float radius) {
// A radius below half causes the implicit insetting done by this processor to become
@ -31,21 +27,21 @@ public:
GrCircleEffect(const GrCircleEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "CircleEffect"; }
GrClipEdgeType edgeType;
SkPoint center;
float radius;
private:
GrCircleEffect(GrClipEdgeType edgeType, SkPoint center, float radius)
: INHERITED(kGrCircleEffect_ClassID,
(OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
, fEdgeType(edgeType)
, fCenter(center)
, fRadius(radius) {}
, edgeType(edgeType)
, center(center)
, radius(radius) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
GrClipEdgeType fEdgeType;
SkPoint fCenter;
float fRadius;
typedef GrFragmentProcessor INHERITED;
};
#endif

10
src/gpu/effects/GrConfigConversionEffect.cpp
View File

@ -22,7 +22,7 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrConfigConversionEffect& _outer = args.fFp.cast<GrConfigConversionEffect>();
(void)_outer;
auto pmConversion = _outer.pmConversion();
auto pmConversion = _outer.pmConversion;
(void)pmConversion;
fragBuilder->forceHighPrecision();
@ -31,7 +31,7 @@ public:
"%s.xyz = floor((%s.xyz * %s.w) * 255.0 + 0.5) / 255.0;\n break;\n case "
"1:\n %s.xyz = %s.w <= 0.0 ? half3(0.0) : floor((%s.xyz / %s.w) * 255.0 + "
"0.5) / 255.0;\n break;\n}\n",
args.fOutputColor, args.fInputColor, (int)_outer.pmConversion(), args.fOutputColor,
args.fOutputColor, args.fInputColor, (int)_outer.pmConversion, args.fOutputColor,
args.fOutputColor, args.fOutputColor, args.fOutputColor, args.fOutputColor,
args.fOutputColor, args.fOutputColor);
}
@ -45,17 +45,17 @@ GrGLSLFragmentProcessor* GrConfigConversionEffect::onCreateGLSLInstance() const
}
void GrConfigConversionEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fPmConversion);
b->add32((int32_t)pmConversion);
}
bool GrConfigConversionEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrConfigConversionEffect& that = other.cast<GrConfigConversionEffect>();
(void)that;
if (fPmConversion != that.fPmConversion) return false;
if (pmConversion != that.pmConversion) return false;
return true;
}
GrConfigConversionEffect::GrConfigConversionEffect(const GrConfigConversionEffect& src)
: INHERITED(kGrConfigConversionEffect_ClassID, src.optimizationFlags())
, fPmConversion(src.fPmConversion) {}
, pmConversion(src.pmConversion) {}
std::unique_ptr<GrFragmentProcessor> GrConfigConversionEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrConfigConversionEffect(*this));
}

5
src/gpu/effects/GrConfigConversionEffect.h
View File

@ -132,7 +132,6 @@ public:
return true;
}
const PMConversion& pmConversion() const { return fPmConversion; }
static std::unique_ptr<GrFragmentProcessor> Make(std::unique_ptr<GrFragmentProcessor> fp,
PMConversion pmConversion) {
@ -146,16 +145,16 @@ public:
GrConfigConversionEffect(const GrConfigConversionEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "ConfigConversionEffect"; }
PMConversion pmConversion;
private:
GrConfigConversionEffect(PMConversion pmConversion)
: INHERITED(kGrConfigConversionEffect_ClassID, kNone_OptimizationFlags)
, fPmConversion(pmConversion) {}
, pmConversion(pmConversion) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
PMConversion fPmConversion;
typedef GrFragmentProcessor INHERITED;
};
#endif

35
src/gpu/effects/GrConstColorProcessor.cpp
View File

@ -22,21 +22,20 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrConstColorProcessor& _outer = args.fFp.cast<GrConstColorProcessor>();
(void)_outer;
auto color = _outer.color();
auto color = _outer.color;
(void)color;
auto mode = _outer.mode();
auto mode = _outer.mode;
(void)mode;
fColorVar =
colorVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "color");
fragBuilder->codeAppendf(
"@switch (%d) {\n case 0:\n %s = %s;\n break;\n case 1:\n "
" %s = %s * %s;\n break;\n case 2:\n %s = %s.w * %s;\n "
"break;\n}\n",
(int)_outer.mode(), args.fOutputColor,
args.fUniformHandler->getUniformCStr(fColorVar), args.fOutputColor,
args.fInputColor, args.fUniformHandler->getUniformCStr(fColorVar),
(int)_outer.mode, args.fOutputColor, args.fUniformHandler->getUniformCStr(colorVar),
args.fOutputColor, args.fInputColor, args.fUniformHandler->getUniformCStr(colorVar),
args.fOutputColor, args.fInputColor,
args.fUniformHandler->getUniformCStr(fColorVar));
args.fUniformHandler->getUniformCStr(colorVar));
}
private:
@ -44,34 +43,34 @@ private:
const GrFragmentProcessor& _proc) override {
const GrConstColorProcessor& _outer = _proc.cast<GrConstColorProcessor>();
{
const SkPMColor4f& colorValue = _outer.color();
if (fColorPrev != colorValue) {
fColorPrev = colorValue;
pdman.set4fv(fColorVar, 1, colorValue.vec());
const SkPMColor4f& colorValue = _outer.color;
if (colorPrev != colorValue) {
colorPrev = colorValue;
pdman.set4fv(colorVar, 1, colorValue.vec());
}
}
}
SkPMColor4f fColorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
UniformHandle fColorVar;
SkPMColor4f colorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
UniformHandle colorVar;
};
GrGLSLFragmentProcessor* GrConstColorProcessor::onCreateGLSLInstance() const {
return new GrGLSLConstColorProcessor();
}
void GrConstColorProcessor::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fMode);
b->add32((int32_t)mode);
}
bool GrConstColorProcessor::onIsEqual(const GrFragmentProcessor& other) const {
const GrConstColorProcessor& that = other.cast<GrConstColorProcessor>();
(void)that;
if (fColor != that.fColor) return false;
if (fMode != that.fMode) return false;
if (color != that.color) return false;
if (mode != that.mode) return false;
return true;
}
GrConstColorProcessor::GrConstColorProcessor(const GrConstColorProcessor& src)
: INHERITED(kGrConstColorProcessor_ClassID, src.optimizationFlags())
, fColor(src.fColor)
, fMode(src.fMode) {}
, color(src.color)
, mode(src.mode) {}
std::unique_ptr<GrFragmentProcessor> GrConstColorProcessor::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrConstColorProcessor(*this));
}

8
src/gpu/effects/GrConstColorProcessor.fp
View File

@ -49,13 +49,13 @@ void main() {
}
SkPMColor4f constantOutputForConstantInput(const SkPMColor4f& input) const override {
switch (fMode) {
switch (mode) {
case InputMode::kIgnore:
return fColor;
return color;
case InputMode::kModulateA:
return fColor * input.fA;
return color * input.fA;
case InputMode::kModulateRGBA:
return fColor * input;
return color * input;
}
SK_ABORT("Unexpected mode");
return SK_PMColor4fTRANSPARENT;

18
src/gpu/effects/GrConstColorProcessor.h
View File

@ -31,37 +31,35 @@ public:
}
SkPMColor4f constantOutputForConstantInput(const SkPMColor4f& input) const override {
switch (fMode) {
switch (mode) {
case InputMode::kIgnore:
return fColor;
return color;
case InputMode::kModulateA:
return fColor * input.fA;
return color * input.fA;
case InputMode::kModulateRGBA:
return fColor * input;
return color * input;
}
SK_ABORT("Unexpected mode");
return SK_PMColor4fTRANSPARENT;
}
const SkPMColor4f& color() const { return fColor; }
const InputMode& mode() const { return fMode; }
static std::unique_ptr<GrFragmentProcessor> Make(SkPMColor4f color, InputMode mode) {
return std::unique_ptr<GrFragmentProcessor>(new GrConstColorProcessor(color, mode));
}
GrConstColorProcessor(const GrConstColorProcessor& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "ConstColorProcessor"; }
SkPMColor4f color;
InputMode mode;
private:
GrConstColorProcessor(SkPMColor4f color, InputMode mode)
: INHERITED(kGrConstColorProcessor_ClassID, (OptimizationFlags)OptFlags(color, mode))
, fColor(color)
, fMode(mode) {}
, color(color)
, mode(mode) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkPMColor4f fColor;
InputMode fMode;
typedef GrFragmentProcessor INHERITED;
};
#endif

49
src/gpu/effects/GrEllipseEffect.cpp
View File

@ -22,18 +22,18 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrEllipseEffect& _outer = args.fFp.cast<GrEllipseEffect>();
(void)_outer;
auto edgeType = _outer.edgeType();
auto edgeType = _outer.edgeType;
(void)edgeType;
auto center = _outer.center();
auto center = _outer.center;
(void)center;
auto radii = _outer.radii();
auto radii = _outer.radii;
(void)radii;
prevRadii = float2(-1.0);
medPrecision = !sk_Caps.floatIs32Bits;
fEllipseVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
ellipseVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"ellipse");
if (medPrecision) {
fScaleVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat2_GrSLType,
scaleVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat2_GrSLType,
"scale");
}
fragBuilder->codeAppendf(
@ -45,33 +45,32 @@ public:
"1.1755e-38);\n}\nfloat approx_dist = implicit * inversesqrt(grad_dot);\n@if "
"(medPrecision) {\n approx_dist *= %s.x;\n}\nhalf alpha;\n@switch ",
prevRadii.fX, prevRadii.fY, (medPrecision ? "true" : "false"),
args.fUniformHandler->getUniformCStr(fEllipseVar),
fScaleVar.isValid() ? args.fUniformHandler->getUniformCStr(fScaleVar) : "float2(0)",
args.fUniformHandler->getUniformCStr(fEllipseVar),
fScaleVar.isValid() ? args.fUniformHandler->getUniformCStr(fScaleVar)
: "float2(0)");
args.fUniformHandler->getUniformCStr(ellipseVar),
scaleVar.isValid() ? args.fUniformHandler->getUniformCStr(scaleVar) : "float2(0)",
args.fUniformHandler->getUniformCStr(ellipseVar),
scaleVar.isValid() ? args.fUniformHandler->getUniformCStr(scaleVar) : "float2(0)");
fragBuilder->codeAppendf(
"(%d) {\n case 0:\n alpha = approx_dist > 0.0 ? 0.0 : 1.0;\n "
"break;\n case 1:\n alpha = clamp(0.5 - half(approx_dist), 0.0, 1.0);\n "
" break;\n case 2:\n alpha = approx_dist > 0.0 ? 1.0 : 0.0;\n "
" break;\n case 3:\n alpha = clamp(0.5 + half(approx_dist), 0.0, 1.0);\n "
" break;\n default:\n discard;\n}\n%s = %s * alpha;\n",
(int)_outer.edgeType(), args.fOutputColor, args.fInputColor);
(int)_outer.edgeType, args.fOutputColor, args.fInputColor);
}
private:
void onSetData(const GrGLSLProgramDataManager& pdman,
const GrFragmentProcessor& _proc) override {
const GrEllipseEffect& _outer = _proc.cast<GrEllipseEffect>();
auto edgeType = _outer.edgeType();
auto edgeType = _outer.edgeType;
(void)edgeType;
auto center = _outer.center();
auto center = _outer.center;
(void)center;
auto radii = _outer.radii();
auto radii = _outer.radii;
(void)radii;
UniformHandle& ellipse = fEllipseVar;
UniformHandle& ellipse = ellipseVar;
(void)ellipse;
UniformHandle& scale = fScaleVar;
UniformHandle& scale = scaleVar;
(void)scale;
if (radii != prevRadii || center != prevCenter) {
@ -102,29 +101,29 @@ private:
SkPoint prevCenter = float2(0);
SkPoint prevRadii = float2(0);
bool medPrecision = false;
UniformHandle fEllipseVar;
UniformHandle fScaleVar;
UniformHandle ellipseVar;
UniformHandle scaleVar;
};
GrGLSLFragmentProcessor* GrEllipseEffect::onCreateGLSLInstance() const {
return new GrGLSLEllipseEffect();
}
void GrEllipseEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fEdgeType);
b->add32((int32_t)edgeType);
}
bool GrEllipseEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrEllipseEffect& that = other.cast<GrEllipseEffect>();
(void)that;
if (fEdgeType != that.fEdgeType) return false;
if (fCenter != that.fCenter) return false;
if (fRadii != that.fRadii) return false;
if (edgeType != that.edgeType) return false;
if (center != that.center) return false;
if (radii != that.radii) return false;
return true;
}
GrEllipseEffect::GrEllipseEffect(const GrEllipseEffect& src)
: INHERITED(kGrEllipseEffect_ClassID, src.optimizationFlags())
, fEdgeType(src.fEdgeType)
, fCenter(src.fCenter)
, fRadii(src.fRadii) {}
, edgeType(src.edgeType)
, center(src.center)
, radii(src.radii) {}
std::unique_ptr<GrFragmentProcessor> GrEllipseEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrEllipseEffect(*this));
}

16
src/gpu/effects/GrEllipseEffect.h
View File

@ -17,10 +17,6 @@
#include "GrCoordTransform.h"
class GrEllipseEffect : public GrFragmentProcessor {
public:
const GrClipEdgeType& edgeType() const { return fEdgeType; }
const SkPoint& center() const { return fCenter; }
const SkPoint& radii() const { return fRadii; }
static std::unique_ptr<GrFragmentProcessor> Make(GrClipEdgeType edgeType, SkPoint center,
SkPoint radii, const GrShaderCaps& caps) {
// Small radii produce bad results on devices without full float.
@ -40,21 +36,21 @@ public:
GrEllipseEffect(const GrEllipseEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "EllipseEffect"; }
GrClipEdgeType edgeType;
SkPoint center;
SkPoint radii;
private:
GrEllipseEffect(GrClipEdgeType edgeType, SkPoint center, SkPoint radii)
: INHERITED(kGrEllipseEffect_ClassID,
(OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
, fEdgeType(edgeType)
, fCenter(center)
, fRadii(radii) {}
, edgeType(edgeType)
, center(center)
, radii(radii) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
GrClipEdgeType fEdgeType;
SkPoint fCenter;
SkPoint fRadii;
typedef GrFragmentProcessor INHERITED;
};
#endif

108
src/gpu/effects/GrMagnifierEffect.cpp
View File

@ -22,29 +22,29 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrMagnifierEffect& _outer = args.fFp.cast<GrMagnifierEffect>();
(void)_outer;
auto bounds = _outer.bounds();
auto bounds = _outer.bounds;
(void)bounds;
auto srcRect = _outer.srcRect();
auto srcRect = _outer.srcRect;
(void)srcRect;
auto xInvZoom = _outer.xInvZoom();
auto xInvZoom = _outer.xInvZoom;
(void)xInvZoom;
auto yInvZoom = _outer.yInvZoom();
auto yInvZoom = _outer.yInvZoom;
(void)yInvZoom;
auto xInvInset = _outer.xInvInset();
auto xInvInset = _outer.xInvInset;
(void)xInvInset;
auto yInvInset = _outer.yInvInset();
auto yInvInset = _outer.yInvInset;
(void)yInvInset;
fBoundsUniformVar = args.fUniformHandler->addUniform(
boundsUniformVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat4_GrSLType, "boundsUniform");
fXInvZoomVar = args.fUniformHandler->addUniform(
xInvZoomVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat_GrSLType, "xInvZoom");
fYInvZoomVar = args.fUniformHandler->addUniform(
yInvZoomVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat_GrSLType, "yInvZoom");
fXInvInsetVar = args.fUniformHandler->addUniform(
xInvInsetVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat_GrSLType, "xInvInset");
fYInvInsetVar = args.fUniformHandler->addUniform(
yInvInsetVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat_GrSLType, "yInvInset");
fOffsetVar =
offsetVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf2_GrSLType, "offset");
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf(
@ -56,13 +56,13 @@ public:
"weight = min(dist * dist, 1.0);\n} else {\n float2 delta_squared = delta * "
"delta;\n weight = min(min(delta_squared.x, delta_square",
sk_TransformedCoords2D_0.c_str(),
args.fUniformHandler->getUniformCStr(fOffsetVar),
args.fUniformHandler->getUniformCStr(fXInvZoomVar),
args.fUniformHandler->getUniformCStr(fYInvZoomVar),
args.fUniformHandler->getUniformCStr(fBoundsUniformVar),
args.fUniformHandler->getUniformCStr(fBoundsUniformVar),
args.fUniformHandler->getUniformCStr(fXInvInsetVar),
args.fUniformHandler->getUniformCStr(fYInvInsetVar));
args.fUniformHandler->getUniformCStr(offsetVar),
args.fUniformHandler->getUniformCStr(xInvZoomVar),
args.fUniformHandler->getUniformCStr(yInvZoomVar),
args.fUniformHandler->getUniformCStr(boundsUniformVar),
args.fUniformHandler->getUniformCStr(boundsUniformVar),
args.fUniformHandler->getUniformCStr(xInvInsetVar),
args.fUniformHandler->getUniformCStr(yInvInsetVar));
fragBuilder->codeAppendf(
"d.y), 1.0);\n}\n%s = texture(%s, mix(coord, zoom_coord, weight)).%s;\n",
args.fOutputColor,
@ -75,29 +75,29 @@ private:
const GrFragmentProcessor& _proc) override {
const GrMagnifierEffect& _outer = _proc.cast<GrMagnifierEffect>();
{
pdman.set1f(fXInvZoomVar, (_outer.xInvZoom()));
pdman.set1f(fYInvZoomVar, (_outer.yInvZoom()));
pdman.set1f(fXInvInsetVar, (_outer.xInvInset()));
pdman.set1f(fYInvInsetVar, (_outer.yInvInset()));
pdman.set1f(xInvZoomVar, (_outer.xInvZoom));
pdman.set1f(yInvZoomVar, (_outer.yInvZoom));
pdman.set1f(xInvInsetVar, (_outer.xInvInset));
pdman.set1f(yInvInsetVar, (_outer.yInvInset));
}
GrSurfaceProxy& srcProxy = *_outer.textureSampler(0).proxy();
GrTexture& src = *srcProxy.peekTexture();
(void)src;
auto bounds = _outer.bounds();
auto bounds = _outer.bounds;
(void)bounds;
UniformHandle& boundsUniform = fBoundsUniformVar;
UniformHandle& boundsUniform = boundsUniformVar;
(void)boundsUniform;
auto srcRect = _outer.srcRect();
auto srcRect = _outer.srcRect;
(void)srcRect;
UniformHandle& xInvZoom = fXInvZoomVar;
UniformHandle& xInvZoom = xInvZoomVar;
(void)xInvZoom;
UniformHandle& yInvZoom = fYInvZoomVar;
UniformHandle& yInvZoom = yInvZoomVar;
(void)yInvZoom;
UniformHandle& xInvInset = fXInvInsetVar;
UniformHandle& xInvInset = xInvInsetVar;
(void)xInvInset;
UniformHandle& yInvInset = fYInvInsetVar;
UniformHandle& yInvInset = yInvInsetVar;
(void)yInvInset;
UniformHandle& offset = fOffsetVar;
UniformHandle& offset = offsetVar;
(void)offset;
SkScalar invW = 1.0f / src.width();
@ -125,12 +125,12 @@ private:
SkIntToScalar(src.height()) / bounds.height());
}
}
UniformHandle fBoundsUniformVar;
UniformHandle fOffsetVar;
UniformHandle fXInvZoomVar;
UniformHandle fYInvZoomVar;
UniformHandle fXInvInsetVar;
UniformHandle fYInvInsetVar;
UniformHandle boundsUniformVar;
UniformHandle offsetVar;
UniformHandle xInvZoomVar;
UniformHandle yInvZoomVar;
UniformHandle xInvInsetVar;
UniformHandle yInvInsetVar;
};
GrGLSLFragmentProcessor* GrMagnifierEffect::onCreateGLSLInstance() const {
return new GrGLSLMagnifierEffect();
@ -140,33 +140,33 @@ void GrMagnifierEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrMagnifierEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrMagnifierEffect& that = other.cast<GrMagnifierEffect>();
(void)that;
if (fSrc != that.fSrc) return false;
if (fBounds != that.fBounds) return false;
if (fSrcRect != that.fSrcRect) return false;
if (fXInvZoom != that.fXInvZoom) return false;
if (fYInvZoom != that.fYInvZoom) return false;
if (fXInvInset != that.fXInvInset) return false;
if (fYInvInset != that.fYInvInset) return false;
if (src != that.src) return false;
if (bounds != that.bounds) return false;
if (srcRect != that.srcRect) return false;
if (xInvZoom != that.xInvZoom) return false;
if (yInvZoom != that.yInvZoom) return false;
if (xInvInset != that.xInvInset) return false;
if (yInvInset != that.yInvInset) return false;
return true;
}
GrMagnifierEffect::GrMagnifierEffect(const GrMagnifierEffect& src)
: INHERITED(kGrMagnifierEffect_ClassID, src.optimizationFlags())
, fSrc(src.fSrc)
, fBounds(src.fBounds)
, fSrcRect(src.fSrcRect)
, fXInvZoom(src.fXInvZoom)
, fYInvZoom(src.fYInvZoom)
, fXInvInset(src.fXInvInset)
, fYInvInset(src.fYInvInset)
, fSrcCoordTransform(src.fSrcCoordTransform) {
, srcCoordTransform(src.srcCoordTransform)
, src(src.src)
, bounds(src.bounds)
, srcRect(src.srcRect)
, xInvZoom(src.xInvZoom)
, yInvZoom(src.yInvZoom)
, xInvInset(src.xInvInset)
, yInvInset(src.yInvInset) {
this->setTextureSamplerCnt(1);
this->addCoordTransform(&fSrcCoordTransform);
this->addCoordTransform(&srcCoordTransform);
}
std::unique_ptr<GrFragmentProcessor> GrMagnifierEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrMagnifierEffect(*this));
}
const GrFragmentProcessor::TextureSampler& GrMagnifierEffect::onTextureSampler(int index) const {
return IthTextureSampler(index, fSrc);
return IthTextureSampler(index, src);
}
GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrMagnifierEffect);
#if GR_TEST_UTILS

40
src/gpu/effects/GrMagnifierEffect.h
View File

@ -15,12 +15,6 @@
#include "GrCoordTransform.h"
class GrMagnifierEffect : public GrFragmentProcessor {
public:
const SkIRect& bounds() const { return fBounds; }
const SkRect& srcRect() const { return fSrcRect; }
float xInvZoom() const { return fXInvZoom; }
float yInvZoom() const { return fYInvZoom; }
float xInvInset() const { return fXInvInset; }
float yInvInset() const { return fYInvInset; }
static std::unique_ptr<GrFragmentProcessor> Make(sk_sp<GrTextureProxy> src, SkIRect bounds,
SkRect srcRect, float xInvZoom, float yInvZoom,
float xInvInset, float yInvInset) {
@ -30,35 +24,35 @@ public:
GrMagnifierEffect(const GrMagnifierEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "MagnifierEffect"; }
GrCoordTransform srcCoordTransform;
TextureSampler src;
SkIRect bounds;
SkRect srcRect;
float xInvZoom;
float yInvZoom;
float xInvInset;
float yInvInset;
private:
GrMagnifierEffect(sk_sp<GrTextureProxy> src, SkIRect bounds, SkRect srcRect, float xInvZoom,
float yInvZoom, float xInvInset, float yInvInset)
: INHERITED(kGrMagnifierEffect_ClassID, kNone_OptimizationFlags)
, fSrc(std::move(src))
, fBounds(bounds)
, fSrcRect(srcRect)
, fXInvZoom(xInvZoom)
, fYInvZoom(yInvZoom)
, fXInvInset(xInvInset)
, fYInvInset(yInvInset)
, fSrcCoordTransform(SkMatrix::I(), fSrc.proxy()) {
, srcCoordTransform(SkMatrix::I(), src.get())
, src(std::move(src))
, bounds(bounds)
, srcRect(srcRect)
, xInvZoom(xInvZoom)
, yInvZoom(yInvZoom)
, xInvInset(xInvInset)
, yInvInset(yInvInset) {
this->setTextureSamplerCnt(1);
this->addCoordTransform(&fSrcCoordTransform);
this->addCoordTransform(&srcCoordTransform);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
TextureSampler fSrc;
SkIRect fBounds;
SkRect fSrcRect;
float fXInvZoom;
float fYInvZoom;
float fXInvInset;
float fYInvInset;
GrCoordTransform fSrcCoordTransform;
typedef GrFragmentProcessor INHERITED;
};
#endif

32
src/gpu/effects/GrMixerEffect.cpp
View File

@ -22,34 +22,34 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrMixerEffect& _outer = args.fFp.cast<GrMixerEffect>();
(void)_outer;
auto weight = _outer.weight();
auto weight = _outer.weight;
(void)weight;
fWeightVar =
weightVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType, "weight");
SkString _input0 = SkStringPrintf("%s", args.fInputColor);
SkString _child0("_child0");
this->emitChild(_outer.fp0_index(), _input0.c_str(), &_child0, args);
this->emitChild(_outer.fp0_index, _input0.c_str(), &_child0, args);
fragBuilder->codeAppendf("half4 in0 = %s;", _child0.c_str());
SkString _input1 = SkStringPrintf("%s", args.fInputColor);
SkString _child1("_child1");
if (_outer.fp1_index() >= 0) {
this->emitChild(_outer.fp1_index(), _input1.c_str(), &_child1, args);
if (_outer.fp1_index >= 0) {
this->emitChild(_outer.fp1_index, _input1.c_str(), &_child1, args);
} else {
fragBuilder->codeAppendf("half4 %s;", _child1.c_str());
}
fragBuilder->codeAppendf("\nhalf4 in1 = %s ? %s : %s;\n%s = mix(in0, in1, %s);\n",
_outer.fp1_index() >= 0 ? "true" : "false", _child1.c_str(),
_outer.fp1_index >= 0 ? "true" : "false", _child1.c_str(),
args.fInputColor, args.fOutputColor,
args.fUniformHandler->getUniformCStr(fWeightVar));
args.fUniformHandler->getUniformCStr(weightVar));
}
private:
void onSetData(const GrGLSLProgramDataManager& pdman,
const GrFragmentProcessor& _proc) override {
const GrMixerEffect& _outer = _proc.cast<GrMixerEffect>();
{ pdman.set1f(fWeightVar, (_outer.weight())); }
{ pdman.set1f(weightVar, (_outer.weight)); }
}
UniformHandle fWeightVar;
UniformHandle weightVar;
};
GrGLSLFragmentProcessor* GrMixerEffect::onCreateGLSLInstance() const {
return new GrGLSLMixerEffect();
@ -59,17 +59,17 @@ void GrMixerEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrMixerEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrMixerEffect& that = other.cast<GrMixerEffect>();
(void)that;
if (fWeight != that.fWeight) return false;
if (weight != that.weight) return false;
return true;
}
GrMixerEffect::GrMixerEffect(const GrMixerEffect& src)
: INHERITED(kGrMixerEffect_ClassID, src.optimizationFlags())
, fFp0_index(src.fFp0_index)
, fFp1_index(src.fFp1_index)
, fWeight(src.fWeight) {
this->registerChildProcessor(src.childProcessor(fFp0_index).clone());
if (fFp1_index >= 0) {
this->registerChildProcessor(src.childProcessor(fFp1_index).clone());
, fp0_index(src.fp0_index)
, fp1_index(src.fp1_index)
, weight(src.weight) {
this->registerChildProcessor(src.childProcessor(fp0_index).clone());
if (fp1_index >= 0) {
this->registerChildProcessor(src.childProcessor(fp1_index).clone());
}
}
std::unique_ptr<GrFragmentProcessor> GrMixerEffect::clone() const {

8
src/gpu/effects/GrMixerEffect.fp
View File

@ -44,10 +44,10 @@ in uniform half weight;
? ConstantOutputForConstantInput(this->childProcessor(1), input)
: input;
return {
c0.fR + (c1.fR - c0.fR) * fWeight,
c0.fG + (c1.fG - c0.fG) * fWeight,
c0.fB + (c1.fB - c0.fB) * fWeight,
c0.fA + (c1.fA - c0.fA) * fWeight
c0.fR + (c1.fR - c0.fR) * weight,
c0.fG + (c1.fG - c0.fG) * weight,
c0.fB + (c1.fB - c0.fB) * weight,
c0.fA + (c1.fA - c0.fA) * weight
};
}
}

19
src/gpu/effects/GrMixerEffect.h
View File

@ -45,12 +45,9 @@ public:
c1 = (this->numChildProcessors() > 1)
? ConstantOutputForConstantInput(this->childProcessor(1), input)
: input;
return {c0.fR + (c1.fR - c0.fR) * fWeight, c0.fG + (c1.fG - c0.fG) * fWeight,
c0.fB + (c1.fB - c0.fB) * fWeight, c0.fA + (c1.fA - c0.fA) * fWeight};
return {c0.fR + (c1.fR - c0.fR) * weight, c0.fG + (c1.fG - c0.fG) * weight,
c0.fB + (c1.fB - c0.fB) * weight, c0.fA + (c1.fA - c0.fA) * weight};
}
int fp0_index() const { return fFp0_index; }
int fp1_index() const { return fFp1_index; }
float weight() const { return fWeight; }
static std::unique_ptr<GrFragmentProcessor> Make(std::unique_ptr<GrFragmentProcessor> fp0,
std::unique_ptr<GrFragmentProcessor>
fp1,
@ -61,6 +58,9 @@ public:
GrMixerEffect(const GrMixerEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "MixerEffect"; }
int fp0_index = -1;
int fp1_index = -1;
float weight;
private:
GrMixerEffect(std::unique_ptr<GrFragmentProcessor> fp0,
@ -68,12 +68,12 @@ private:
fp1,
float weight)
: INHERITED(kGrMixerEffect_ClassID, (OptimizationFlags)OptFlags(fp0, fp1))
, fWeight(weight) {
, weight(weight) {
SkASSERT(fp0);
fFp0_index = this->numChildProcessors();
fp0_index = this->numChildProcessors();
this->registerChildProcessor(std::move(fp0));
if (fp1) {
fFp1_index = this->numChildProcessors();
fp1_index = this->numChildProcessors();
this->registerChildProcessor(std::move(fp1));
}
}
@ -81,9 +81,6 @@ private:
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
int fFp0_index = -1;
int fFp1_index = -1;
float fWeight;
typedef GrFragmentProcessor INHERITED;
};
#endif

58
src/gpu/effects/GrRRectBlurEffect.cpp
View File

@ -62,17 +62,17 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrRRectBlurEffect& _outer = args.fFp.cast<GrRRectBlurEffect>();
(void)_outer;
auto sigma = _outer.sigma();
auto sigma = _outer.sigma;
(void)sigma;
auto rect = _outer.rect();
auto rect = _outer.rect;
(void)rect;
auto cornerRadius = _outer.cornerRadius();
auto cornerRadius = _outer.cornerRadius;
(void)cornerRadius;
fCornerRadiusVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
cornerRadiusVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
"cornerRadius");
fProxyRectVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
proxyRectVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"proxyRect");
fBlurRadiusVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
blurRadiusVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
"blurRadius");
fragBuilder->codeAppendf(
"\nhalf2 translatedFragPos = half2(sk_FragCoord.xy - %s.xy);\nhalf threshold = %s "
@ -82,11 +82,11 @@ public:
"middle.x + threshold) {\n translatedFragPos.x -= middle.x - 1.0;\n}\nif "
"(translatedFragPos.y > threshold && translatedFragPos.y < middle.y + threshold) "
"{\n translatedFragPos.y = threshold;",
args.fUniformHandler->getUniformCStr(fProxyRectVar),
args.fUniformHandler->getUniformCStr(fCornerRadiusVar),
args.fUniformHandler->getUniformCStr(fBlurRadiusVar),
args.fUniformHandler->getUniformCStr(fProxyRectVar),
args.fUniformHandler->getUniformCStr(fProxyRectVar));
args.fUniformHandler->getUniformCStr(proxyRectVar),
args.fUniformHandler->getUniformCStr(cornerRadiusVar),
args.fUniformHandler->getUniformCStr(blurRadiusVar),
args.fUniformHandler->getUniformCStr(proxyRectVar),
args.fUniformHandler->getUniformCStr(proxyRectVar));
fragBuilder->codeAppendf(
"\n} else if (translatedFragPos.y >= middle.y + threshold) {\n "
"translatedFragPos.y -= middle.y - 1.0;\n}\nhalf2 proxyDims = half2(2.0 * "
@ -101,19 +101,19 @@ private:
void onSetData(const GrGLSLProgramDataManager& pdman,
const GrFragmentProcessor& _proc) override {
const GrRRectBlurEffect& _outer = _proc.cast<GrRRectBlurEffect>();
{ pdman.set1f(fCornerRadiusVar, (_outer.cornerRadius())); }
auto sigma = _outer.sigma();
{ pdman.set1f(cornerRadiusVar, (_outer.cornerRadius)); }
auto sigma = _outer.sigma;
(void)sigma;
auto rect = _outer.rect();
auto rect = _outer.rect;
(void)rect;
UniformHandle& cornerRadius = fCornerRadiusVar;
UniformHandle& cornerRadius = cornerRadiusVar;
(void)cornerRadius;
GrSurfaceProxy& ninePatchSamplerProxy = *_outer.textureSampler(0).proxy();
GrTexture& ninePatchSampler = *ninePatchSamplerProxy.peekTexture();
(void)ninePatchSampler;
UniformHandle& proxyRect = fProxyRectVar;
UniformHandle& proxyRect = proxyRectVar;
(void)proxyRect;
UniformHandle& blurRadius = fBlurRadiusVar;
UniformHandle& blurRadius = blurRadiusVar;
(void)blurRadius;
float blurRadiusValue = 3.f * SkScalarCeilToScalar(sigma - 1 / 6.0f);
@ -123,9 +123,9 @@ private:
outset.outset(blurRadiusValue, blurRadiusValue);
pdman.set4f(proxyRect, outset.fLeft, outset.fTop, outset.fRight, outset.fBottom);
}
UniformHandle fProxyRectVar;
UniformHandle fBlurRadiusVar;
UniformHandle fCornerRadiusVar;
UniformHandle proxyRectVar;
UniformHandle blurRadiusVar;
UniformHandle cornerRadiusVar;
};
GrGLSLFragmentProcessor* GrRRectBlurEffect::onCreateGLSLInstance() const {
return new GrGLSLRRectBlurEffect();
@ -135,25 +135,25 @@ void GrRRectBlurEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrRRectBlurEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrRRectBlurEffect& that = other.cast<GrRRectBlurEffect>();
(void)that;
if (fSigma != that.fSigma) return false;
if (fRect != that.fRect) return false;
if (fCornerRadius != that.fCornerRadius) return false;
if (fNinePatchSampler != that.fNinePatchSampler) return false;
if (sigma != that.sigma) return false;
if (rect != that.rect) return false;
if (cornerRadius != that.cornerRadius) return false;
if (ninePatchSampler != that.ninePatchSampler) return false;
return true;
}
GrRRectBlurEffect::GrRRectBlurEffect(const GrRRectBlurEffect& src)
: INHERITED(kGrRRectBlurEffect_ClassID, src.optimizationFlags())
, fSigma(src.fSigma)
, fRect(src.fRect)
, fCornerRadius(src.fCornerRadius)
, fNinePatchSampler(src.fNinePatchSampler) {
, sigma(src.sigma)
, rect(src.rect)
, cornerRadius(src.cornerRadius)
, ninePatchSampler(src.ninePatchSampler) {
this->setTextureSamplerCnt(1);
}
std::unique_ptr<GrFragmentProcessor> GrRRectBlurEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrRRectBlurEffect(*this));
}
const GrFragmentProcessor::TextureSampler& GrRRectBlurEffect::onTextureSampler(int index) const {
return IthTextureSampler(index, fNinePatchSampler);
return IthTextureSampler(index, ninePatchSampler);
}
GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrRRectBlurEffect);
#if GR_TEST_UTILS

19
src/gpu/effects/GrRRectBlurEffect.h
View File

@ -100,9 +100,6 @@ public:
return mask;
}
float sigma() const { return fSigma; }
const SkRect& rect() const { return fRect; }
float cornerRadius() const { return fCornerRadius; }
static std::unique_ptr<GrFragmentProcessor> Make(GrRecordingContext* context,
float sigma,
@ -112,16 +109,20 @@ public:
GrRRectBlurEffect(const GrRRectBlurEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "RRectBlurEffect"; }
float sigma;
SkRect rect;
float cornerRadius;
TextureSampler ninePatchSampler;
private:
GrRRectBlurEffect(float sigma, SkRect rect, float cornerRadius,
sk_sp<GrTextureProxy> ninePatchSampler)
: INHERITED(kGrRRectBlurEffect_ClassID,
(OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
, fSigma(sigma)
, fRect(rect)
, fCornerRadius(cornerRadius)
, fNinePatchSampler(std::move(ninePatchSampler)) {
, sigma(sigma)
, rect(rect)
, cornerRadius(cornerRadius)
, ninePatchSampler(std::move(ninePatchSampler)) {
this->setTextureSamplerCnt(1);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
@ -129,10 +130,6 @@ private:
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
float fSigma;
SkRect fRect;
float fCornerRadius;
TextureSampler fNinePatchSampler;
typedef GrFragmentProcessor INHERITED;
};
#endif

86
src/gpu/effects/GrRectBlurEffect.cpp
View File

@ -22,26 +22,26 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrRectBlurEffect& _outer = args.fFp.cast<GrRectBlurEffect>();
(void)_outer;
auto rect = _outer.rect();
auto rect = _outer.rect;
(void)rect;
auto sigma = _outer.sigma();
auto sigma = _outer.sigma;
(void)sigma;
highPrecision = ((((abs(rect.left()) > 16000.0 || abs(rect.top()) > 16000.0) ||
abs(rect.right()) > 16000.0) ||
abs(rect.bottom()) > 16000.0) ||
abs(rect.right() - rect.left()) > 16000.0) ||
abs(rect.bottom() - rect.top()) > 16000.0;
fRectVar =
rectVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType, "rect");
if (!highPrecision) {
fProxyRectHalfVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
proxyRectHalfVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf4_GrSLType, "proxyRectHalf");
}
if (highPrecision) {
fProxyRectFloatVar = args.fUniformHandler->addUniform(
proxyRectFloatVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kFloat4_GrSLType, "proxyRectFloat");
}
fProfileSizeVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
profileSizeVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
"profileSize");
fragBuilder->codeAppendf(
"/* key */ bool highPrecision = %s;\n@if (highPrecision) {\n float2 "
@ -51,15 +51,15 @@ public:
"1.0);\n float2 wh = smallDims - float2(center, center);\n half hcoord = "
"half((abs(translatedPos.x - 0.5 * width) - 0.5 * wh.x) / float(%s));\n half "
"hlookup = texture(%s, float2(float(hcoord), 0.5)).",
(highPrecision ? "true" : "false"), args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
(highPrecision ? "true" : "false"), args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
fragBuilder->getProgramBuilder()->samplerVariable(args.fTexSamplers[0]).c_str());
fragBuilder->codeAppendf(
"%s.w;\n half vcoord = half((abs(translatedPos.y - 0.5 * height) - 0.5 * wh.y) "
@ -70,27 +70,27 @@ public:
"%s);\n half center = 2.0 * floor(%s / 2.0 + 0.25) - 1.0;\n half2 wh = "
"smallDims - half2(center, center);\n half ",
fragBuilder->getProgramBuilder()->samplerSwizzle(args.fTexSamplers[0]).c_str(),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
fragBuilder->getProgramBuilder()->samplerVariable(args.fTexSamplers[0]).c_str(),
fragBuilder->getProgramBuilder()->samplerSwizzle(args.fTexSamplers[0]).c_str(),
args.fOutputColor, args.fInputColor, args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fRectVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(fProfileSizeVar));
args.fOutputColor, args.fInputColor, args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(rectVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar));
fragBuilder->codeAppendf(
"hcoord = (abs(translatedPos.x - 0.5 * width) - 0.5 * wh.x) / %s;\n half "
"hlookup = texture(%s, float2(float(hcoord), 0.5)).%s.w;\n half vcoord = "
"(abs(translatedPos.y - 0.5 * height) - 0.5 * wh.y) / %s;\n half vlookup = "
"texture(%s, float2(float(vcoord), 0.5)).%s.w;\n %s = (%s * hlookup) * "
"vlookup;\n}\n",
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
fragBuilder->getProgramBuilder()->samplerVariable(args.fTexSamplers[0]).c_str(),
fragBuilder->getProgramBuilder()->samplerSwizzle(args.fTexSamplers[0]).c_str(),
args.fUniformHandler->getUniformCStr(fProfileSizeVar),
args.fUniformHandler->getUniformCStr(profileSizeVar),
fragBuilder->getProgramBuilder()->samplerVariable(args.fTexSamplers[0]).c_str(),
fragBuilder->getProgramBuilder()->samplerSwizzle(args.fTexSamplers[0]).c_str(),
args.fOutputColor, args.fInputColor);
@ -100,28 +100,28 @@ private:
void onSetData(const GrGLSLProgramDataManager& pdman,
const GrFragmentProcessor& _proc) override {
const GrRectBlurEffect& _outer = _proc.cast<GrRectBlurEffect>();
{ pdman.set4fv(fRectVar, 1, reinterpret_cast<const float*>(&(_outer.rect()))); }
UniformHandle& rect = fRectVar;
{ pdman.set4fv(rectVar, 1, reinterpret_cast<const float*>(&(_outer.rect))); }
UniformHandle& rect = rectVar;
(void)rect;
auto sigma = _outer.sigma();
auto sigma = _outer.sigma;
(void)sigma;
GrSurfaceProxy& blurProfileProxy = *_outer.textureSampler(0).proxy();
GrTexture& blurProfile = *blurProfileProxy.peekTexture();
(void)blurProfile;
UniformHandle& proxyRectHalf = fProxyRectHalfVar;
UniformHandle& proxyRectHalf = proxyRectHalfVar;
(void)proxyRectHalf;
UniformHandle& proxyRectFloat = fProxyRectFloatVar;
UniformHandle& proxyRectFloat = proxyRectFloatVar;
(void)proxyRectFloat;
UniformHandle& profileSize = fProfileSizeVar;
UniformHandle& profileSize = profileSizeVar;
(void)profileSize;
pdman.set1f(profileSize, SkScalarCeilToScalar(6 * sigma));
}
bool highPrecision = false;
UniformHandle fProxyRectHalfVar;
UniformHandle fProxyRectFloatVar;
UniformHandle fProfileSizeVar;
UniformHandle fRectVar;
UniformHandle proxyRectHalfVar;
UniformHandle proxyRectFloatVar;
UniformHandle profileSizeVar;
UniformHandle rectVar;
};
GrGLSLFragmentProcessor* GrRectBlurEffect::onCreateGLSLInstance() const {
return new GrGLSLRectBlurEffect();
@ -131,23 +131,23 @@ void GrRectBlurEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrRectBlurEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrRectBlurEffect& that = other.cast<GrRectBlurEffect>();
(void)that;
if (fRect != that.fRect) return false;
if (fSigma != that.fSigma) return false;
if (fBlurProfile != that.fBlurProfile) return false;
if (rect != that.rect) return false;
if (sigma != that.sigma) return false;
if (blurProfile != that.blurProfile) return false;
return true;
}
GrRectBlurEffect::GrRectBlurEffect(const GrRectBlurEffect& src)
: INHERITED(kGrRectBlurEffect_ClassID, src.optimizationFlags())
, fRect(src.fRect)
, fSigma(src.fSigma)
, fBlurProfile(src.fBlurProfile) {
, rect(src.rect)
, sigma(src.sigma)
, blurProfile(src.blurProfile) {
this->setTextureSamplerCnt(1);
}
std::unique_ptr<GrFragmentProcessor> GrRectBlurEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrRectBlurEffect(*this));
}
const GrFragmentProcessor::TextureSampler& GrRectBlurEffect::onTextureSampler(int index) const {
return IthTextureSampler(index, fBlurProfile);
return IthTextureSampler(index, blurProfile);
}
GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrRectBlurEffect);
#if GR_TEST_UTILS

14
src/gpu/effects/GrRectBlurEffect.h
View File

@ -61,8 +61,6 @@ public:
return blurProfile;
}
const SkRect& rect() const { return fRect; }
float sigma() const { return fSigma; }
static std::unique_ptr<GrFragmentProcessor> Make(GrProxyProvider* proxyProvider,
const GrShaderCaps& caps, const SkRect& rect,
@ -96,15 +94,18 @@ public:
GrRectBlurEffect(const GrRectBlurEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "RectBlurEffect"; }
SkRect rect;
float sigma;
TextureSampler blurProfile;
private:
GrRectBlurEffect(SkRect rect, float sigma, sk_sp<GrTextureProxy> blurProfile,
GrSamplerState samplerParams)
: INHERITED(kGrRectBlurEffect_ClassID,
(OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
, fRect(rect)
, fSigma(sigma)
, fBlurProfile(std::move(blurProfile), samplerParams) {
, rect(rect)
, sigma(sigma)
, blurProfile(std::move(blurProfile), samplerParams) {
this->setTextureSamplerCnt(1);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
@ -112,9 +113,6 @@ private:
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkRect fRect;
float fSigma;
TextureSampler fBlurProfile;
typedef GrFragmentProcessor INHERITED;
};
#endif

16
src/gpu/effects/GrSimpleTextureEffect.cpp
View File

@ -22,7 +22,7 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrSimpleTextureEffect& _outer = args.fFp.cast<GrSimpleTextureEffect>();
(void)_outer;
auto matrix = _outer.matrix();
auto matrix = _outer.matrix;
(void)matrix;
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf(
@ -44,24 +44,24 @@ void GrSimpleTextureEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrSimpleTextureEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrSimpleTextureEffect& that = other.cast<GrSimpleTextureEffect>();
(void)that;
if (fImage != that.fImage) return false;
if (fMatrix != that.fMatrix) return false;
if (image != that.image) return false;
if (matrix != that.matrix) return false;
return true;
}
GrSimpleTextureEffect::GrSimpleTextureEffect(const GrSimpleTextureEffect& src)
: INHERITED(kGrSimpleTextureEffect_ClassID, src.optimizationFlags())
, fImage(src.fImage)
, fMatrix(src.fMatrix)
, fImageCoordTransform(src.fImageCoordTransform) {
, imageCoordTransform(src.imageCoordTransform)
, image(src.image)
, matrix(src.matrix) {
this->setTextureSamplerCnt(1);
this->addCoordTransform(&fImageCoordTransform);
this->addCoordTransform(&imageCoordTransform);
}
std::unique_ptr<GrFragmentProcessor> GrSimpleTextureEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrSimpleTextureEffect(*this));
}
const GrFragmentProcessor::TextureSampler& GrSimpleTextureEffect::onTextureSampler(
int index) const {
return IthTextureSampler(index, fImage);
return IthTextureSampler(index, image);
}
GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrSimpleTextureEffect);
#if GR_TEST_UTILS

16
src/gpu/effects/GrSimpleTextureEffect.h
View File

@ -15,8 +15,6 @@
#include "GrCoordTransform.h"
class GrSimpleTextureEffect : public GrFragmentProcessor {
public:
const SkMatrix44& matrix() const { return fMatrix; }
static std::unique_ptr<GrFragmentProcessor> Make(sk_sp<GrTextureProxy> proxy,
const SkMatrix& matrix) {
return std::unique_ptr<GrFragmentProcessor>(
@ -43,6 +41,9 @@ public:
GrSimpleTextureEffect(const GrSimpleTextureEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "SimpleTextureEffect"; }
GrCoordTransform imageCoordTransform;
TextureSampler image;
SkMatrix44 matrix;
private:
GrSimpleTextureEffect(sk_sp<GrTextureProxy> image, SkMatrix44 matrix,
@ -54,20 +55,17 @@ private:
GrSamplerState::WrapMode::kClampToBorder ||
samplerParams.wrapModeY() ==
GrSamplerState::WrapMode::kClampToBorder))
, fImage(std::move(image), samplerParams)
, fMatrix(matrix)
, fImageCoordTransform(matrix, fImage.proxy()) {
, imageCoordTransform(matrix, image.get())
, image(std::move(image), samplerParams)
, matrix(matrix) {
this->setTextureSamplerCnt(1);
this->addCoordTransform(&fImageCoordTransform);
this->addCoordTransform(&imageCoordTransform);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
TextureSampler fImage;
SkMatrix44 fMatrix;
GrCoordTransform fImageCoordTransform;
typedef GrFragmentProcessor INHERITED;
};
#endif

76
src/gpu/gradients/GrClampedGradientEffect.cpp
View File

@ -22,35 +22,35 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrClampedGradientEffect& _outer = args.fFp.cast<GrClampedGradientEffect>();
(void)_outer;
auto leftBorderColor = _outer.leftBorderColor();
auto leftBorderColor = _outer.leftBorderColor;
(void)leftBorderColor;
auto rightBorderColor = _outer.rightBorderColor();
auto rightBorderColor = _outer.rightBorderColor;
(void)rightBorderColor;
auto makePremul = _outer.makePremul();
auto makePremul = _outer.makePremul;
(void)makePremul;
auto colorsAreOpaque = _outer.colorsAreOpaque();
auto colorsAreOpaque = _outer.colorsAreOpaque;
(void)colorsAreOpaque;
fLeftBorderColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
leftBorderColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf4_GrSLType, "leftBorderColor");
fRightBorderColorVar = args.fUniformHandler->addUniform(
kFragment_GrShaderFlag, kHalf4_GrSLType, "rightBorderColor");
rightBorderColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf4_GrSLType, "rightBorderColor");
SkString _child1("_child1");
this->emitChild(_outer.gradLayout_index(), &_child1, args);
this->emitChild(_outer.gradLayout_index, &_child1, args);
fragBuilder->codeAppendf(
"half4 t = %s;\nif (!%s && t.y < 0.0) {\n %s = half4(0.0);\n} else if (t.x < "
"0.0) {\n %s = %s;\n} else if (t.x > 1.0) {\n %s = %s;\n} else {",
_child1.c_str(),
(_outer.childProcessor(_outer.gradLayout_index()).preservesOpaqueInput() ? "true"
(_outer.childProcessor(_outer.gradLayout_index).preservesOpaqueInput() ? "true"
: "false"),
args.fOutputColor, args.fOutputColor,
args.fUniformHandler->getUniformCStr(fLeftBorderColorVar), args.fOutputColor,
args.fUniformHandler->getUniformCStr(fRightBorderColorVar));
args.fUniformHandler->getUniformCStr(leftBorderColorVar), args.fOutputColor,
args.fUniformHandler->getUniformCStr(rightBorderColorVar));
SkString _input0("t");
SkString _child0("_child0");
this->emitChild(_outer.colorizer_index(), _input0.c_str(), &_child0, args);
this->emitChild(_outer.colorizer_index, _input0.c_str(), &_child0, args);
fragBuilder->codeAppendf("\n %s = %s;\n}\n@if (%s) {\n %s.xyz *= %s.w;\n}\n",
args.fOutputColor, _child0.c_str(),
(_outer.makePremul() ? "true" : "false"), args.fOutputColor,
(_outer.makePremul ? "true" : "false"), args.fOutputColor,
args.fOutputColor);
}
@ -59,49 +59,49 @@ private:
const GrFragmentProcessor& _proc) override {
const GrClampedGradientEffect& _outer = _proc.cast<GrClampedGradientEffect>();
{
const SkPMColor4f& leftBorderColorValue = _outer.leftBorderColor();
if (fLeftBorderColorPrev != leftBorderColorValue) {
fLeftBorderColorPrev = leftBorderColorValue;
pdman.set4fv(fLeftBorderColorVar, 1, leftBorderColorValue.vec());
const SkPMColor4f& leftBorderColorValue = _outer.leftBorderColor;
if (leftBorderColorPrev != leftBorderColorValue) {
leftBorderColorPrev = leftBorderColorValue;
pdman.set4fv(leftBorderColorVar, 1, leftBorderColorValue.vec());
}
const SkPMColor4f& rightBorderColorValue = _outer.rightBorderColor();
if (fRightBorderColorPrev != rightBorderColorValue) {
fRightBorderColorPrev = rightBorderColorValue;
pdman.set4fv(fRightBorderColorVar, 1, rightBorderColorValue.vec());
const SkPMColor4f& rightBorderColorValue = _outer.rightBorderColor;
if (rightBorderColorPrev != rightBorderColorValue) {
rightBorderColorPrev = rightBorderColorValue;
pdman.set4fv(rightBorderColorVar, 1, rightBorderColorValue.vec());
}
}
}
SkPMColor4f fLeftBorderColorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f fRightBorderColorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
UniformHandle fLeftBorderColorVar;
UniformHandle fRightBorderColorVar;
SkPMColor4f leftBorderColorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f rightBorderColorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
UniformHandle leftBorderColorVar;
UniformHandle rightBorderColorVar;
};
GrGLSLFragmentProcessor* GrClampedGradientEffect::onCreateGLSLInstance() const {
return new GrGLSLClampedGradientEffect();
}
void GrClampedGradientEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fMakePremul);
b->add32((int32_t)makePremul);
}
bool GrClampedGradientEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrClampedGradientEffect& that = other.cast<GrClampedGradientEffect>();
(void)that;
if (fLeftBorderColor != that.fLeftBorderColor) return false;
if (fRightBorderColor != that.fRightBorderColor) return false;
if (fMakePremul != that.fMakePremul) return false;
if (fColorsAreOpaque != that.fColorsAreOpaque) return false;
if (leftBorderColor != that.leftBorderColor) return false;
if (rightBorderColor != that.rightBorderColor) return false;
if (makePremul != that.makePremul) return false;
if (colorsAreOpaque != that.colorsAreOpaque) return false;
return true;
}
GrClampedGradientEffect::GrClampedGradientEffect(const GrClampedGradientEffect& src)
: INHERITED(kGrClampedGradientEffect_ClassID, src.optimizationFlags())
, fColorizer_index(src.fColorizer_index)
, fGradLayout_index(src.fGradLayout_index)
, fLeftBorderColor(src.fLeftBorderColor)
, fRightBorderColor(src.fRightBorderColor)
, fMakePremul(src.fMakePremul)
, fColorsAreOpaque(src.fColorsAreOpaque) {
this->registerChildProcessor(src.childProcessor(fColorizer_index).clone());
this->registerChildProcessor(src.childProcessor(fGradLayout_index).clone());
, colorizer_index(src.colorizer_index)
, gradLayout_index(src.gradLayout_index)
, leftBorderColor(src.leftBorderColor)
, rightBorderColor(src.rightBorderColor)
, makePremul(src.makePremul)
, colorsAreOpaque(src.colorsAreOpaque) {
this->registerChildProcessor(src.childProcessor(colorizer_index).clone());
this->registerChildProcessor(src.childProcessor(gradLayout_index).clone());
}
std::unique_ptr<GrFragmentProcessor> GrClampedGradientEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrClampedGradientEffect(*this));

30
src/gpu/gradients/GrClampedGradientEffect.h
View File

@ -15,12 +15,6 @@
#include "GrCoordTransform.h"
class GrClampedGradientEffect : public GrFragmentProcessor {
public:
int colorizer_index() const { return fColorizer_index; }
int gradLayout_index() const { return fGradLayout_index; }
const SkPMColor4f& leftBorderColor() const { return fLeftBorderColor; }
const SkPMColor4f& rightBorderColor() const { return fRightBorderColor; }
bool makePremul() const { return fMakePremul; }
bool colorsAreOpaque() const { return fColorsAreOpaque; }
static std::unique_ptr<GrFragmentProcessor> Make(
std::unique_ptr<GrFragmentProcessor> colorizer,
std::unique_ptr<GrFragmentProcessor> gradLayout, SkPMColor4f leftBorderColor,
@ -32,6 +26,12 @@ public:
GrClampedGradientEffect(const GrClampedGradientEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "ClampedGradientEffect"; }
int colorizer_index = -1;
int gradLayout_index = -1;
SkPMColor4f leftBorderColor;
SkPMColor4f rightBorderColor;
bool makePremul;
bool colorsAreOpaque;
private:
GrClampedGradientEffect(std::unique_ptr<GrFragmentProcessor> colorizer,
@ -43,27 +43,21 @@ private:
(colorsAreOpaque && gradLayout->preservesOpaqueInput()
? kPreservesOpaqueInput_OptimizationFlag
: kNone_OptimizationFlags))
, fLeftBorderColor(leftBorderColor)
, fRightBorderColor(rightBorderColor)
, fMakePremul(makePremul)
, fColorsAreOpaque(colorsAreOpaque) {
, leftBorderColor(leftBorderColor)
, rightBorderColor(rightBorderColor)
, makePremul(makePremul)
, colorsAreOpaque(colorsAreOpaque) {
SkASSERT(colorizer);
fColorizer_index = this->numChildProcessors();
colorizer_index = this->numChildProcessors();
this->registerChildProcessor(std::move(colorizer));
SkASSERT(gradLayout);
fGradLayout_index = this->numChildProcessors();
gradLayout_index = this->numChildProcessors();
this->registerChildProcessor(std::move(gradLayout));
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
int fColorizer_index = -1;
int fGradLayout_index = -1;
SkPMColor4f fLeftBorderColor;
SkPMColor4f fRightBorderColor;
bool fMakePremul;
bool fColorsAreOpaque;
typedef GrFragmentProcessor INHERITED;
};
#endif

110
src/gpu/gradients/GrDualIntervalGradientColorizer.cpp
View File

@ -23,35 +23,35 @@ public:
const GrDualIntervalGradientColorizer& _outer =
args.fFp.cast<GrDualIntervalGradientColorizer>();
(void)_outer;
auto scale01 = _outer.scale01();
auto scale01 = _outer.scale01;
(void)scale01;
auto bias01 = _outer.bias01();
auto bias01 = _outer.bias01;
(void)bias01;
auto scale23 = _outer.scale23();
auto scale23 = _outer.scale23;
(void)scale23;
auto bias23 = _outer.bias23();
auto bias23 = _outer.bias23;
(void)bias23;
auto threshold = _outer.threshold();
auto threshold = _outer.threshold;
(void)threshold;
fScale01Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
scale01Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale01");
fBias01Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias01Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias01");
fScale23Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
scale23Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale23");
fBias23Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias23Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias23");
fThresholdVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
thresholdVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType,
"threshold");
fragBuilder->codeAppendf(
"half t = %s.x;\nfloat4 scale, bias;\nif (t < %s) {\n scale = %s;\n bias = "
"%s;\n} else {\n scale = %s;\n bias = %s;\n}\n%s = half4(float(t) * scale + "
"bias);\n",
args.fInputColor, args.fUniformHandler->getUniformCStr(fThresholdVar),
args.fUniformHandler->getUniformCStr(fScale01Var),
args.fUniformHandler->getUniformCStr(fBias01Var),
args.fUniformHandler->getUniformCStr(fScale23Var),
args.fUniformHandler->getUniformCStr(fBias23Var), args.fOutputColor);
args.fInputColor, args.fUniformHandler->getUniformCStr(thresholdVar),
args.fUniformHandler->getUniformCStr(scale01Var),
args.fUniformHandler->getUniformCStr(bias01Var),
args.fUniformHandler->getUniformCStr(scale23Var),
args.fUniformHandler->getUniformCStr(bias23Var), args.fOutputColor);
}
private:
@ -60,43 +60,43 @@ private:
const GrDualIntervalGradientColorizer& _outer =
_proc.cast<GrDualIntervalGradientColorizer>();
{
const SkPMColor4f& scale01Value = _outer.scale01();
if (fScale01Prev != scale01Value) {
fScale01Prev = scale01Value;
pdman.set4fv(fScale01Var, 1, scale01Value.vec());
const SkPMColor4f& scale01Value = _outer.scale01;
if (scale01Prev != scale01Value) {
scale01Prev = scale01Value;
pdman.set4fv(scale01Var, 1, scale01Value.vec());
}
const SkPMColor4f& bias01Value = _outer.bias01();
if (fBias01Prev != bias01Value) {
fBias01Prev = bias01Value;
pdman.set4fv(fBias01Var, 1, bias01Value.vec());
const SkPMColor4f& bias01Value = _outer.bias01;
if (bias01Prev != bias01Value) {
bias01Prev = bias01Value;
pdman.set4fv(bias01Var, 1, bias01Value.vec());
}
const SkPMColor4f& scale23Value = _outer.scale23();
if (fScale23Prev != scale23Value) {
fScale23Prev = scale23Value;
pdman.set4fv(fScale23Var, 1, scale23Value.vec());
const SkPMColor4f& scale23Value = _outer.scale23;
if (scale23Prev != scale23Value) {
scale23Prev = scale23Value;
pdman.set4fv(scale23Var, 1, scale23Value.vec());
}
const SkPMColor4f& bias23Value = _outer.bias23();
if (fBias23Prev != bias23Value) {
fBias23Prev = bias23Value;
pdman.set4fv(fBias23Var, 1, bias23Value.vec());
const SkPMColor4f& bias23Value = _outer.bias23;
if (bias23Prev != bias23Value) {
bias23Prev = bias23Value;
pdman.set4fv(bias23Var, 1, bias23Value.vec());
}
float thresholdValue = _outer.threshold();
if (fThresholdPrev != thresholdValue) {
fThresholdPrev = thresholdValue;
pdman.set1f(fThresholdVar, thresholdValue);
float thresholdValue = _outer.threshold;
if (thresholdPrev != thresholdValue) {
thresholdPrev = thresholdValue;
pdman.set1f(thresholdVar, thresholdValue);
}
}
}
SkPMColor4f fScale01Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f fBias01Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f fScale23Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f fBias23Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
float fThresholdPrev = SK_FloatNaN;
UniformHandle fScale01Var;
UniformHandle fBias01Var;
UniformHandle fScale23Var;
UniformHandle fBias23Var;
UniformHandle fThresholdVar;
SkPMColor4f scale01Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f bias01Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f scale23Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f bias23Prev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
float thresholdPrev = SK_FloatNaN;
UniformHandle scale01Var;
UniformHandle bias01Var;
UniformHandle scale23Var;
UniformHandle bias23Var;
UniformHandle thresholdVar;
};
GrGLSLFragmentProcessor* GrDualIntervalGradientColorizer::onCreateGLSLInstance() const {
return new GrGLSLDualIntervalGradientColorizer();
@ -106,21 +106,21 @@ void GrDualIntervalGradientColorizer::onGetGLSLProcessorKey(const GrShaderCaps&
bool GrDualIntervalGradientColorizer::onIsEqual(const GrFragmentProcessor& other) const {
const GrDualIntervalGradientColorizer& that = other.cast<GrDualIntervalGradientColorizer>();
(void)that;
if (fScale01 != that.fScale01) return false;
if (fBias01 != that.fBias01) return false;
if (fScale23 != that.fScale23) return false;
if (fBias23 != that.fBias23) return false;
if (fThreshold != that.fThreshold) return false;
if (scale01 != that.scale01) return false;
if (bias01 != that.bias01) return false;
if (scale23 != that.scale23) return false;
if (bias23 != that.bias23) return false;
if (threshold != that.threshold) return false;
return true;
}
GrDualIntervalGradientColorizer::GrDualIntervalGradientColorizer(
const GrDualIntervalGradientColorizer& src)
: INHERITED(kGrDualIntervalGradientColorizer_ClassID, src.optimizationFlags())
, fScale01(src.fScale01)
, fBias01(src.fBias01)
, fScale23(src.fScale23)
, fBias23(src.fBias23)
, fThreshold(src.fThreshold) {}
, scale01(src.scale01)
, bias01(src.bias01)
, scale23(src.scale23)
, bias23(src.bias23)
, threshold(src.threshold) {}
std::unique_ptr<GrFragmentProcessor> GrDualIntervalGradientColorizer::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrDualIntervalGradientColorizer(*this));
}

26
src/gpu/gradients/GrDualIntervalGradientColorizer.h
View File

@ -15,37 +15,31 @@
#include "GrCoordTransform.h"
class GrDualIntervalGradientColorizer : public GrFragmentProcessor {
public:
const SkPMColor4f& scale01() const { return fScale01; }
const SkPMColor4f& bias01() const { return fBias01; }
const SkPMColor4f& scale23() const { return fScale23; }
const SkPMColor4f& bias23() const { return fBias23; }
float threshold() const { return fThreshold; }
static std::unique_ptr<GrFragmentProcessor> Make(const SkPMColor4f& c0, const SkPMColor4f& c1,
const SkPMColor4f& c2, const SkPMColor4f& c3,
float threshold);
GrDualIntervalGradientColorizer(const GrDualIntervalGradientColorizer& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "DualIntervalGradientColorizer"; }
SkPMColor4f scale01;
SkPMColor4f bias01;
SkPMColor4f scale23;
SkPMColor4f bias23;
float threshold;
private:
GrDualIntervalGradientColorizer(SkPMColor4f scale01, SkPMColor4f bias01, SkPMColor4f scale23,
SkPMColor4f bias23, float threshold)
: INHERITED(kGrDualIntervalGradientColorizer_ClassID, kNone_OptimizationFlags)
, fScale01(scale01)
, fBias01(bias01)
, fScale23(scale23)
, fBias23(bias23)
, fThreshold(threshold) {}
, scale01(scale01)
, bias01(bias01)
, scale23(scale23)
, bias23(bias23)
, threshold(threshold) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkPMColor4f fScale01;
SkPMColor4f fBias01;
SkPMColor4f fScale23;
SkPMColor4f fBias23;
float fThreshold;
typedef GrFragmentProcessor INHERITED;
};
#endif

8
src/gpu/gradients/GrLinearGradientLayout.cpp
View File

@ -22,7 +22,7 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrLinearGradientLayout& _outer = args.fFp.cast<GrLinearGradientLayout>();
(void)_outer;
auto gradientMatrix = _outer.gradientMatrix();
auto gradientMatrix = _outer.gradientMatrix;
(void)gradientMatrix;
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf(
@ -42,13 +42,13 @@ void GrLinearGradientLayout::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrLinearGradientLayout::onIsEqual(const GrFragmentProcessor& other) const {
const GrLinearGradientLayout& that = other.cast<GrLinearGradientLayout>();
(void)that;
if (fGradientMatrix != that.fGradientMatrix) return false;
if (gradientMatrix != that.gradientMatrix) return false;
return true;
}
GrLinearGradientLayout::GrLinearGradientLayout(const GrLinearGradientLayout& src)
: INHERITED(kGrLinearGradientLayout_ClassID, src.optimizationFlags())
, fGradientMatrix(src.fGradientMatrix)
, fCoordTransform0(src.fCoordTransform0) {
, fCoordTransform0(src.fCoordTransform0)
, gradientMatrix(src.gradientMatrix) {
this->addCoordTransform(&fCoordTransform0);
}
std::unique_ptr<GrFragmentProcessor> GrLinearGradientLayout::clone() const {

10
src/gpu/gradients/GrLinearGradientLayout.h
View File

@ -18,28 +18,26 @@
#include "GrCoordTransform.h"
class GrLinearGradientLayout : public GrFragmentProcessor {
public:
const SkMatrix44& gradientMatrix() const { return fGradientMatrix; }
static std::unique_ptr<GrFragmentProcessor> Make(const SkLinearGradient& gradient,
const GrFPArgs& args);
GrLinearGradientLayout(const GrLinearGradientLayout& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "LinearGradientLayout"; }
GrCoordTransform fCoordTransform0;
SkMatrix44 gradientMatrix;
private:
GrLinearGradientLayout(SkMatrix44 gradientMatrix)
: INHERITED(kGrLinearGradientLayout_ClassID,
(OptimizationFlags)kPreservesOpaqueInput_OptimizationFlag)
, fGradientMatrix(gradientMatrix)
, fCoordTransform0(gradientMatrix) {
, fCoordTransform0(gradientMatrix)
, gradientMatrix(gradientMatrix) {
this->addCoordTransform(&fCoordTransform0);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkMatrix44 fGradientMatrix;
GrCoordTransform fCoordTransform0;
typedef GrFragmentProcessor INHERITED;
};
#endif

8
src/gpu/gradients/GrRadialGradientLayout.cpp
View File

@ -22,7 +22,7 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrRadialGradientLayout& _outer = args.fFp.cast<GrRadialGradientLayout>();
(void)_outer;
auto gradientMatrix = _outer.gradientMatrix();
auto gradientMatrix = _outer.gradientMatrix;
(void)gradientMatrix;
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf("half t = half(length(%s));\n%s = half4(t, 1.0, 0.0, 0.0);\n",
@ -41,13 +41,13 @@ void GrRadialGradientLayout::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrRadialGradientLayout::onIsEqual(const GrFragmentProcessor& other) const {
const GrRadialGradientLayout& that = other.cast<GrRadialGradientLayout>();
(void)that;
if (fGradientMatrix != that.fGradientMatrix) return false;
if (gradientMatrix != that.gradientMatrix) return false;
return true;
}
GrRadialGradientLayout::GrRadialGradientLayout(const GrRadialGradientLayout& src)
: INHERITED(kGrRadialGradientLayout_ClassID, src.optimizationFlags())
, fGradientMatrix(src.fGradientMatrix)
, fCoordTransform0(src.fCoordTransform0) {
, fCoordTransform0(src.fCoordTransform0)
, gradientMatrix(src.gradientMatrix) {
this->addCoordTransform(&fCoordTransform0);
}
std::unique_ptr<GrFragmentProcessor> GrRadialGradientLayout::clone() const {

10
src/gpu/gradients/GrRadialGradientLayout.h
View File

@ -18,28 +18,26 @@
#include "GrCoordTransform.h"
class GrRadialGradientLayout : public GrFragmentProcessor {
public:
const SkMatrix44& gradientMatrix() const { return fGradientMatrix; }
static std::unique_ptr<GrFragmentProcessor> Make(const SkRadialGradient& gradient,
const GrFPArgs& args);
GrRadialGradientLayout(const GrRadialGradientLayout& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "RadialGradientLayout"; }
GrCoordTransform fCoordTransform0;
SkMatrix44 gradientMatrix;
private:
GrRadialGradientLayout(SkMatrix44 gradientMatrix)
: INHERITED(kGrRadialGradientLayout_ClassID,
(OptimizationFlags)kPreservesOpaqueInput_OptimizationFlag)
, fGradientMatrix(gradientMatrix)
, fCoordTransform0(gradientMatrix) {
, fCoordTransform0(gradientMatrix)
, gradientMatrix(gradientMatrix) {
this->addCoordTransform(&fCoordTransform0);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkMatrix44 fGradientMatrix;
GrCoordTransform fCoordTransform0;
typedef GrFragmentProcessor INHERITED;
};
#endif

44
src/gpu/gradients/GrSingleIntervalGradientColorizer.cpp
View File

@ -23,17 +23,17 @@ public:
const GrSingleIntervalGradientColorizer& _outer =
args.fFp.cast<GrSingleIntervalGradientColorizer>();
(void)_outer;
auto start = _outer.start();
auto start = _outer.start;
(void)start;
auto end = _outer.end();
auto end = _outer.end;
(void)end;
fStartVar =
startVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "start");
fEndVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "end");
endVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "end");
fragBuilder->codeAppendf("half t = %s.x;\n%s = (1.0 - t) * %s + t * %s;\n",
args.fInputColor, args.fOutputColor,
args.fUniformHandler->getUniformCStr(fStartVar),
args.fUniformHandler->getUniformCStr(fEndVar));
args.fUniformHandler->getUniformCStr(startVar),
args.fUniformHandler->getUniformCStr(endVar));
}
private:
@ -42,22 +42,22 @@ private:
const GrSingleIntervalGradientColorizer& _outer =
_proc.cast<GrSingleIntervalGradientColorizer>();
{
const SkPMColor4f& startValue = _outer.start();
if (fStartPrev != startValue) {
fStartPrev = startValue;
pdman.set4fv(fStartVar, 1, startValue.vec());
const SkPMColor4f& startValue = _outer.start;
if (startPrev != startValue) {
startPrev = startValue;
pdman.set4fv(startVar, 1, startValue.vec());
}
const SkPMColor4f& endValue = _outer.end();
if (fEndPrev != endValue) {
fEndPrev = endValue;
pdman.set4fv(fEndVar, 1, endValue.vec());
const SkPMColor4f& endValue = _outer.end;
if (endPrev != endValue) {
endPrev = endValue;
pdman.set4fv(endVar, 1, endValue.vec());
}
}
}
SkPMColor4f fStartPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f fEndPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
UniformHandle fStartVar;
UniformHandle fEndVar;
SkPMColor4f startPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
SkPMColor4f endPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN};
UniformHandle startVar;
UniformHandle endVar;
};
GrGLSLFragmentProcessor* GrSingleIntervalGradientColorizer::onCreateGLSLInstance() const {
return new GrGLSLSingleIntervalGradientColorizer();
@ -67,15 +67,15 @@ void GrSingleIntervalGradientColorizer::onGetGLSLProcessorKey(const GrShaderCaps
bool GrSingleIntervalGradientColorizer::onIsEqual(const GrFragmentProcessor& other) const {
const GrSingleIntervalGradientColorizer& that = other.cast<GrSingleIntervalGradientColorizer>();
(void)that;
if (fStart != that.fStart) return false;
if (fEnd != that.fEnd) return false;
if (start != that.start) return false;
if (end != that.end) return false;
return true;
}
GrSingleIntervalGradientColorizer::GrSingleIntervalGradientColorizer(
const GrSingleIntervalGradientColorizer& src)
: INHERITED(kGrSingleIntervalGradientColorizer_ClassID, src.optimizationFlags())
, fStart(src.fStart)
, fEnd(src.fEnd) {}
, start(src.start)
, end(src.end) {}
std::unique_ptr<GrFragmentProcessor> GrSingleIntervalGradientColorizer::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrSingleIntervalGradientColorizer(*this));
}

10
src/gpu/gradients/GrSingleIntervalGradientColorizer.h
View File

@ -15,8 +15,6 @@
#include "GrCoordTransform.h"
class GrSingleIntervalGradientColorizer : public GrFragmentProcessor {
public:
const SkPMColor4f& start() const { return fStart; }
const SkPMColor4f& end() const { return fEnd; }
static std::unique_ptr<GrFragmentProcessor> Make(SkPMColor4f start, SkPMColor4f end) {
return std::unique_ptr<GrFragmentProcessor>(
new GrSingleIntervalGradientColorizer(start, end));
@ -24,18 +22,18 @@ public:
GrSingleIntervalGradientColorizer(const GrSingleIntervalGradientColorizer& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "SingleIntervalGradientColorizer"; }
SkPMColor4f start;
SkPMColor4f end;
private:
GrSingleIntervalGradientColorizer(SkPMColor4f start, SkPMColor4f end)
: INHERITED(kGrSingleIntervalGradientColorizer_ClassID, kNone_OptimizationFlags)
, fStart(start)
, fEnd(end) {}
, start(start)
, end(end) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkPMColor4f fStart;
SkPMColor4f fEnd;
typedef GrFragmentProcessor INHERITED;
};
#endif

52
src/gpu/gradients/GrSweepGradientLayout.cpp
View File

@ -22,14 +22,14 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrSweepGradientLayout& _outer = args.fFp.cast<GrSweepGradientLayout>();
(void)_outer;
auto gradientMatrix = _outer.gradientMatrix();
auto gradientMatrix = _outer.gradientMatrix;
(void)gradientMatrix;
auto bias = _outer.bias();
auto bias = _outer.bias;
(void)bias;
auto scale = _outer.scale();
auto scale = _outer.scale;
(void)scale;
fBiasVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType, "bias");
fScaleVar =
biasVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType, "bias");
scaleVar =
args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf_GrSLType, "scale");
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf(
@ -39,8 +39,8 @@ public:
"half4(t, 1.0, 0.0, 0.0);\n",
sk_TransformedCoords2D_0.c_str(), sk_TransformedCoords2D_0.c_str(),
sk_TransformedCoords2D_0.c_str(), sk_TransformedCoords2D_0.c_str(),
sk_TransformedCoords2D_0.c_str(), args.fUniformHandler->getUniformCStr(fBiasVar),
args.fUniformHandler->getUniformCStr(fScaleVar), args.fOutputColor);
sk_TransformedCoords2D_0.c_str(), args.fUniformHandler->getUniformCStr(biasVar),
args.fUniformHandler->getUniformCStr(scaleVar), args.fOutputColor);
}
private:
@ -48,22 +48,22 @@ private:
const GrFragmentProcessor& _proc) override {
const GrSweepGradientLayout& _outer = _proc.cast<GrSweepGradientLayout>();
{
float biasValue = _outer.bias();
if (fBiasPrev != biasValue) {
fBiasPrev = biasValue;
pdman.set1f(fBiasVar, biasValue);
float biasValue = _outer.bias;
if (biasPrev != biasValue) {
biasPrev = biasValue;
pdman.set1f(biasVar, biasValue);
}
float scaleValue = _outer.scale();
if (fScalePrev != scaleValue) {
fScalePrev = scaleValue;
pdman.set1f(fScaleVar, scaleValue);
float scaleValue = _outer.scale;
if (scalePrev != scaleValue) {
scalePrev = scaleValue;
pdman.set1f(scaleVar, scaleValue);
}
}
}
float fBiasPrev = SK_FloatNaN;
float fScalePrev = SK_FloatNaN;
UniformHandle fBiasVar;
UniformHandle fScaleVar;
float biasPrev = SK_FloatNaN;
float scalePrev = SK_FloatNaN;
UniformHandle biasVar;
UniformHandle scaleVar;
};
GrGLSLFragmentProcessor* GrSweepGradientLayout::onCreateGLSLInstance() const {
return new GrGLSLSweepGradientLayout();
@ -73,17 +73,17 @@ void GrSweepGradientLayout::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrSweepGradientLayout::onIsEqual(const GrFragmentProcessor& other) const {
const GrSweepGradientLayout& that = other.cast<GrSweepGradientLayout>();
(void)that;
if (fGradientMatrix != that.fGradientMatrix) return false;
if (fBias != that.fBias) return false;
if (fScale != that.fScale) return false;
if (gradientMatrix != that.gradientMatrix) return false;
if (bias != that.bias) return false;
if (scale != that.scale) return false;
return true;
}
GrSweepGradientLayout::GrSweepGradientLayout(const GrSweepGradientLayout& src)
: INHERITED(kGrSweepGradientLayout_ClassID, src.optimizationFlags())
, fGradientMatrix(src.fGradientMatrix)
, fBias(src.fBias)
, fScale(src.fScale)
, fCoordTransform0(src.fCoordTransform0) {
, fCoordTransform0(src.fCoordTransform0)
, gradientMatrix(src.gradientMatrix)
, bias(src.bias)
, scale(src.scale) {
this->addCoordTransform(&fCoordTransform0);
}
std::unique_ptr<GrFragmentProcessor> GrSweepGradientLayout::clone() const {

20
src/gpu/gradients/GrSweepGradientLayout.h
View File

@ -18,34 +18,30 @@
#include "GrCoordTransform.h"
class GrSweepGradientLayout : public GrFragmentProcessor {
public:
const SkMatrix44& gradientMatrix() const { return fGradientMatrix; }
float bias() const { return fBias; }
float scale() const { return fScale; }
static std::unique_ptr<GrFragmentProcessor> Make(const SkSweepGradient& gradient,
const GrFPArgs& args);
GrSweepGradientLayout(const GrSweepGradientLayout& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "SweepGradientLayout"; }
GrCoordTransform fCoordTransform0;
SkMatrix44 gradientMatrix;
float bias;
float scale;
private:
GrSweepGradientLayout(SkMatrix44 gradientMatrix, float bias, float scale)
: INHERITED(kGrSweepGradientLayout_ClassID,
(OptimizationFlags)kPreservesOpaqueInput_OptimizationFlag)
, fGradientMatrix(gradientMatrix)
, fBias(bias)
, fScale(scale)
, fCoordTransform0(gradientMatrix) {
, fCoordTransform0(gradientMatrix)
, gradientMatrix(gradientMatrix)
, bias(bias)
, scale(scale) {
this->addCoordTransform(&fCoordTransform0);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkMatrix44 fGradientMatrix;
float fBias;
float fScale;
GrCoordTransform fCoordTransform0;
typedef GrFragmentProcessor INHERITED;
};
#endif

6
src/gpu/gradients/GrTextureGradientColorizer.cpp
View File

@ -41,12 +41,12 @@ void GrTextureGradientColorizer::onGetGLSLProcessorKey(const GrShaderCaps& caps,
bool GrTextureGradientColorizer::onIsEqual(const GrFragmentProcessor& other) const {
const GrTextureGradientColorizer& that = other.cast<GrTextureGradientColorizer>();
(void)that;
if (fGradient != that.fGradient) return false;
if (gradient != that.gradient) return false;
return true;
}
GrTextureGradientColorizer::GrTextureGradientColorizer(const GrTextureGradientColorizer& src)
: INHERITED(kGrTextureGradientColorizer_ClassID, src.optimizationFlags())
, fGradient(src.fGradient) {
, gradient(src.gradient) {
this->setTextureSamplerCnt(1);
}
std::unique_ptr<GrFragmentProcessor> GrTextureGradientColorizer::clone() const {
@ -54,5 +54,5 @@ std::unique_ptr<GrFragmentProcessor> GrTextureGradientColorizer::clone() const {
}
const GrFragmentProcessor::TextureSampler& GrTextureGradientColorizer::onTextureSampler(
int index) const {
return IthTextureSampler(index, fGradient);
return IthTextureSampler(index, gradient);
}

4
src/gpu/gradients/GrTextureGradientColorizer.h
View File

@ -21,11 +21,12 @@ public:
GrTextureGradientColorizer(const GrTextureGradientColorizer& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "TextureGradientColorizer"; }
TextureSampler gradient;
private:
GrTextureGradientColorizer(sk_sp<GrTextureProxy> gradient)
: INHERITED(kGrTextureGradientColorizer_ClassID, kNone_OptimizationFlags)
, fGradient(std::move(gradient), GrSamplerState::ClampBilerp()) {
, gradient(std::move(gradient), GrSamplerState::ClampBilerp()) {
this->setTextureSamplerCnt(1);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
@ -33,7 +34,6 @@ private:
bool onIsEqual(const GrFragmentProcessor&) const override;
const TextureSampler& onTextureSampler(int) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
TextureSampler fGradient;
typedef GrFragmentProcessor INHERITED;
};
#endif

40
src/gpu/gradients/GrTiledGradientEffect.cpp
View File

@ -22,14 +22,14 @@ public:
GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
const GrTiledGradientEffect& _outer = args.fFp.cast<GrTiledGradientEffect>();
(void)_outer;
auto mirror = _outer.mirror();
auto mirror = _outer.mirror;
(void)mirror;
auto makePremul = _outer.makePremul();
auto makePremul = _outer.makePremul;
(void)makePremul;
auto colorsAreOpaque = _outer.colorsAreOpaque();
auto colorsAreOpaque = _outer.colorsAreOpaque;
(void)colorsAreOpaque;
SkString _child1("_child1");
this->emitChild(_outer.gradLayout_index(), &_child1, args);
this->emitChild(_outer.gradLayout_index, &_child1, args);
fragBuilder->codeAppendf(
"half4 t = %s;\nif (!%s && t.y < 0.0) {\n %s = half4(0.0);\n} else {\n @if "
"(%s) {\n half t_1 = t.x - 1.0;\n half tiled_t = (t_1 - 2.0 * "
@ -37,15 +37,15 @@ public:
" tiled_t = clamp(tiled_t, -1.0, 1.0);\n }\n t.x = "
"abs(tiled_t);\n } else {\n t.x = fract(t.x);\n }",
_child1.c_str(),
(_outer.childProcessor(_outer.gradLayout_index()).preservesOpaqueInput() ? "true"
(_outer.childProcessor(_outer.gradLayout_index).preservesOpaqueInput() ? "true"
: "false"),
args.fOutputColor, (_outer.mirror() ? "true" : "false"));
args.fOutputColor, (_outer.mirror ? "true" : "false"));
SkString _input0("t");
SkString _child0("_child0");
this->emitChild(_outer.colorizer_index(), _input0.c_str(), &_child0, args);
this->emitChild(_outer.colorizer_index, _input0.c_str(), &_child0, args);
fragBuilder->codeAppendf("\n %s = %s;\n}\n@if (%s) {\n %s.xyz *= %s.w;\n}\n",
args.fOutputColor, _child0.c_str(),
(_outer.makePremul() ? "true" : "false"), args.fOutputColor,
(_outer.makePremul ? "true" : "false"), args.fOutputColor,
args.fOutputColor);
}
@ -58,26 +58,26 @@ GrGLSLFragmentProcessor* GrTiledGradientEffect::onCreateGLSLInstance() const {
}
void GrTiledGradientEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fMirror);
b->add32((int32_t)fMakePremul);
b->add32((int32_t)mirror);
b->add32((int32_t)makePremul);
}
bool GrTiledGradientEffect::onIsEqual(const GrFragmentProcessor& other) const {
const GrTiledGradientEffect& that = other.cast<GrTiledGradientEffect>();
(void)that;
if (fMirror != that.fMirror) return false;
if (fMakePremul != that.fMakePremul) return false;
if (fColorsAreOpaque != that.fColorsAreOpaque) return false;
if (mirror != that.mirror) return false;
if (makePremul != that.makePremul) return false;
if (colorsAreOpaque != that.colorsAreOpaque) return false;
return true;
}
GrTiledGradientEffect::GrTiledGradientEffect(const GrTiledGradientEffect& src)
: INHERITED(kGrTiledGradientEffect_ClassID, src.optimizationFlags())
, fColorizer_index(src.fColorizer_index)
, fGradLayout_index(src.fGradLayout_index)
, fMirror(src.fMirror)
, fMakePremul(src.fMakePremul)
, fColorsAreOpaque(src.fColorsAreOpaque) {
this->registerChildProcessor(src.childProcessor(fColorizer_index).clone());
this->registerChildProcessor(src.childProcessor(fGradLayout_index).clone());
, colorizer_index(src.colorizer_index)
, gradLayout_index(src.gradLayout_index)
, mirror(src.mirror)
, makePremul(src.makePremul)
, colorsAreOpaque(src.colorsAreOpaque) {
this->registerChildProcessor(src.childProcessor(colorizer_index).clone());
this->registerChildProcessor(src.childProcessor(gradLayout_index).clone());
}
std::unique_ptr<GrFragmentProcessor> GrTiledGradientEffect::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrTiledGradientEffect(*this));

25
src/gpu/gradients/GrTiledGradientEffect.h
View File

@ -15,11 +15,6 @@
#include "GrCoordTransform.h"
class GrTiledGradientEffect : public GrFragmentProcessor {
public:
int colorizer_index() const { return fColorizer_index; }
int gradLayout_index() const { return fGradLayout_index; }
bool mirror() const { return fMirror; }
bool makePremul() const { return fMakePremul; }
bool colorsAreOpaque() const { return fColorsAreOpaque; }
static std::unique_ptr<GrFragmentProcessor> Make(
std::unique_ptr<GrFragmentProcessor> colorizer,
std::unique_ptr<GrFragmentProcessor> gradLayout, bool mirror, bool makePremul,
@ -30,6 +25,11 @@ public:
GrTiledGradientEffect(const GrTiledGradientEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "TiledGradientEffect"; }
int colorizer_index = -1;
int gradLayout_index = -1;
bool mirror;
bool makePremul;
bool colorsAreOpaque;
private:
GrTiledGradientEffect(std::unique_ptr<GrFragmentProcessor> colorizer,
@ -40,25 +40,20 @@ private:
(colorsAreOpaque && gradLayout->preservesOpaqueInput()
? kPreservesOpaqueInput_OptimizationFlag
: kNone_OptimizationFlags))
, fMirror(mirror)
, fMakePremul(makePremul)
, fColorsAreOpaque(colorsAreOpaque) {
, mirror(mirror)
, makePremul(makePremul)
, colorsAreOpaque(colorsAreOpaque) {
SkASSERT(colorizer);
fColorizer_index = this->numChildProcessors();
colorizer_index = this->numChildProcessors();
this->registerChildProcessor(std::move(colorizer));
SkASSERT(gradLayout);
fGradLayout_index = this->numChildProcessors();
gradLayout_index = this->numChildProcessors();
this->registerChildProcessor(std::move(gradLayout));
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
int fColorizer_index = -1;
int fGradLayout_index = -1;
bool fMirror;
bool fMakePremul;
bool fColorsAreOpaque;
typedef GrFragmentProcessor INHERITED;
};
#endif

105
src/gpu/gradients/GrTwoPointConicalGradientLayout.cpp
View File

@ -23,23 +23,23 @@ public:
const GrTwoPointConicalGradientLayout& _outer =
args.fFp.cast<GrTwoPointConicalGradientLayout>();
(void)_outer;
auto gradientMatrix = _outer.gradientMatrix();
auto gradientMatrix = _outer.gradientMatrix;
(void)gradientMatrix;
auto type = _outer.type();
auto type = _outer.type;
(void)type;
auto isRadiusIncreasing = _outer.isRadiusIncreasing();
auto isRadiusIncreasing = _outer.isRadiusIncreasing;
(void)isRadiusIncreasing;
auto isFocalOnCircle = _outer.isFocalOnCircle();
auto isFocalOnCircle = _outer.isFocalOnCircle;
(void)isFocalOnCircle;
auto isWellBehaved = _outer.isWellBehaved();
auto isWellBehaved = _outer.isWellBehaved;
(void)isWellBehaved;
auto isSwapped = _outer.isSwapped();
auto isSwapped = _outer.isSwapped;
(void)isSwapped;
auto isNativelyFocal = _outer.isNativelyFocal();
auto isNativelyFocal = _outer.isNativelyFocal;
(void)isNativelyFocal;
auto focalParams = _outer.focalParams();
auto focalParams = _outer.focalParams;
(void)focalParams;
fFocalParamsVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf2_GrSLType,
focalParamsVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf2_GrSLType,
"focalParams");
SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
fragBuilder->codeAppendf(
@ -50,10 +50,10 @@ public:
"0:\n {\n half r0 = %s.x;\n @if (%s) {\n "
" t = length(p) - float(r0);\n } else {\n t = "
"-length(p) - float(r0);\n ",
sk_TransformedCoords2D_0.c_str(), (int)_outer.type(),
args.fUniformHandler->getUniformCStr(fFocalParamsVar),
args.fUniformHandler->getUniformCStr(fFocalParamsVar),
(_outer.isRadiusIncreasing() ? "true" : "false"));
sk_TransformedCoords2D_0.c_str(), (int)_outer.type,
args.fUniformHandler->getUniformCStr(focalParamsVar),
args.fUniformHandler->getUniformCStr(focalParamsVar),
(_outer.isRadiusIncreasing ? "true" : "false"));
fragBuilder->codeAppendf(
" }\n }\n break;\n case 2:\n {\n half invR1 "
"= %s.x;\n half fx = %s.y;\n float x_t = -1.0;\n "
@ -62,12 +62,11 @@ public:
" float temp = p.x * p.x - p.y * p.y;\n if (temp >= "
"0.0) {\n @if (%s || !%s) {\n x_t = "
"-sqrt(temp) - p.x * float(invR1)",
args.fUniformHandler->getUniformCStr(fFocalParamsVar),
args.fUniformHandler->getUniformCStr(fFocalParamsVar),
(_outer.isFocalOnCircle() ? "true" : "false"),
(_outer.isWellBehaved() ? "true" : "false"),
(_outer.isSwapped() ? "true" : "false"),
(_outer.isRadiusIncreasing() ? "true" : "false"));
args.fUniformHandler->getUniformCStr(focalParamsVar),
args.fUniformHandler->getUniformCStr(focalParamsVar),
(_outer.isFocalOnCircle ? "true" : "false"),
(_outer.isWellBehaved ? "true" : "false"), (_outer.isSwapped ? "true" : "false"),
(_outer.isRadiusIncreasing ? "true" : "false"));
fragBuilder->codeAppendf(
";\n } else {\n x_t = sqrt(temp) - p.x * "
"float(invR1);\n }\n }\n }\n "
@ -76,16 +75,16 @@ public:
"{\n t = x_t;\n } else {\n t "
"= x_t + float(fx);\n }\n } else {\n @if "
"(%s) {\n ",
(_outer.isWellBehaved() ? "true" : "false"),
(_outer.isRadiusIncreasing() ? "true" : "false"),
(_outer.isNativelyFocal() ? "true" : "false"),
(_outer.isNativelyFocal() ? "true" : "false"));
(_outer.isWellBehaved ? "true" : "false"),
(_outer.isRadiusIncreasing ? "true" : "false"),
(_outer.isNativelyFocal ? "true" : "false"),
(_outer.isNativelyFocal ? "true" : "false"));
fragBuilder->codeAppendf(
" t = -x_t;\n } else {\n t = -x_t + "
"float(fx);\n }\n }\n @if (%s) {\n "
" t = 1.0 - t;\n }\n }\n break;\n}\n%s = "
"half4(half(t), v, 0.0, 0.0);\n",
(_outer.isSwapped() ? "true" : "false"), args.fOutputColor);
(_outer.isSwapped ? "true" : "false"), args.fOutputColor);
}
private:
@ -94,53 +93,53 @@ private:
const GrTwoPointConicalGradientLayout& _outer =
_proc.cast<GrTwoPointConicalGradientLayout>();
{
const SkPoint& focalParamsValue = _outer.focalParams();
if (fFocalParamsPrev != focalParamsValue) {
fFocalParamsPrev = focalParamsValue;
pdman.set2f(fFocalParamsVar, focalParamsValue.fX, focalParamsValue.fY);
const SkPoint& focalParamsValue = _outer.focalParams;
if (focalParamsPrev != focalParamsValue) {
focalParamsPrev = focalParamsValue;
pdman.set2f(focalParamsVar, focalParamsValue.fX, focalParamsValue.fY);
}
}
}
SkPoint fFocalParamsPrev = SkPoint::Make(SK_FloatNaN, SK_FloatNaN);
UniformHandle fFocalParamsVar;
SkPoint focalParamsPrev = SkPoint::Make(SK_FloatNaN, SK_FloatNaN);
UniformHandle focalParamsVar;
};
GrGLSLFragmentProcessor* GrTwoPointConicalGradientLayout::onCreateGLSLInstance() const {
return new GrGLSLTwoPointConicalGradientLayout();
}
void GrTwoPointConicalGradientLayout::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fType);
b->add32((int32_t)fIsRadiusIncreasing);
b->add32((int32_t)fIsFocalOnCircle);
b->add32((int32_t)fIsWellBehaved);
b->add32((int32_t)fIsSwapped);
b->add32((int32_t)fIsNativelyFocal);
b->add32((int32_t)type);
b->add32((int32_t)isRadiusIncreasing);
b->add32((int32_t)isFocalOnCircle);
b->add32((int32_t)isWellBehaved);
b->add32((int32_t)isSwapped);
b->add32((int32_t)isNativelyFocal);
}
bool GrTwoPointConicalGradientLayout::onIsEqual(const GrFragmentProcessor& other) const {
const GrTwoPointConicalGradientLayout& that = other.cast<GrTwoPointConicalGradientLayout>();
(void)that;
if (fGradientMatrix != that.fGradientMatrix) return false;
if (fType != that.fType) return false;
if (fIsRadiusIncreasing != that.fIsRadiusIncreasing) return false;
if (fIsFocalOnCircle != that.fIsFocalOnCircle) return false;
if (fIsWellBehaved != that.fIsWellBehaved) return false;
if (fIsSwapped != that.fIsSwapped) return false;
if (fIsNativelyFocal != that.fIsNativelyFocal) return false;
if (fFocalParams != that.fFocalParams) return false;
if (gradientMatrix != that.gradientMatrix) return false;
if (type != that.type) return false;
if (isRadiusIncreasing != that.isRadiusIncreasing) return false;
if (isFocalOnCircle != that.isFocalOnCircle) return false;
if (isWellBehaved != that.isWellBehaved) return false;
if (isSwapped != that.isSwapped) return false;
if (isNativelyFocal != that.isNativelyFocal) return false;
if (focalParams != that.focalParams) return false;
return true;
}
GrTwoPointConicalGradientLayout::GrTwoPointConicalGradientLayout(
const GrTwoPointConicalGradientLayout& src)
: INHERITED(kGrTwoPointConicalGradientLayout_ClassID, src.optimizationFlags())
, fGradientMatrix(src.fGradientMatrix)
, fType(src.fType)
, fIsRadiusIncreasing(src.fIsRadiusIncreasing)
, fIsFocalOnCircle(src.fIsFocalOnCircle)
, fIsWellBehaved(src.fIsWellBehaved)
, fIsSwapped(src.fIsSwapped)
, fIsNativelyFocal(src.fIsNativelyFocal)
, fFocalParams(src.fFocalParams)
, fCoordTransform0(src.fCoordTransform0) {
, fCoordTransform0(src.fCoordTransform0)
, gradientMatrix(src.gradientMatrix)
, type(src.type)
, isRadiusIncreasing(src.isRadiusIncreasing)
, isFocalOnCircle(src.isFocalOnCircle)
, isWellBehaved(src.isWellBehaved)
, isSwapped(src.isSwapped)
, isNativelyFocal(src.isNativelyFocal)
, focalParams(src.focalParams) {
this->addCoordTransform(&fCoordTransform0);
}
std::unique_ptr<GrFragmentProcessor> GrTwoPointConicalGradientLayout::clone() const {

44
src/gpu/gradients/GrTwoPointConicalGradientLayout.h
View File

@ -19,20 +19,21 @@
class GrTwoPointConicalGradientLayout : public GrFragmentProcessor {
public:
enum class Type { kFocal = 2, kRadial = 0, kStrip = 1 };
const SkMatrix44& gradientMatrix() const { return fGradientMatrix; }
const Type& type() const { return fType; }
bool isRadiusIncreasing() const { return fIsRadiusIncreasing; }
bool isFocalOnCircle() const { return fIsFocalOnCircle; }
bool isWellBehaved() const { return fIsWellBehaved; }
bool isSwapped() const { return fIsSwapped; }
bool isNativelyFocal() const { return fIsNativelyFocal; }
const SkPoint& focalParams() const { return fFocalParams; }
static std::unique_ptr<GrFragmentProcessor> Make(const SkTwoPointConicalGradient& gradient,
const GrFPArgs& args);
GrTwoPointConicalGradientLayout(const GrTwoPointConicalGradientLayout& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "TwoPointConicalGradientLayout"; }
GrCoordTransform fCoordTransform0;
SkMatrix44 gradientMatrix;
Type type;
bool isRadiusIncreasing;
bool isFocalOnCircle;
bool isWellBehaved;
bool isSwapped;
bool isNativelyFocal;
SkPoint focalParams;
private:
GrTwoPointConicalGradientLayout(SkMatrix44 gradientMatrix, Type type, bool isRadiusIncreasing,
@ -40,30 +41,21 @@ private:
bool isNativelyFocal, SkPoint focalParams)
: INHERITED(kGrTwoPointConicalGradientLayout_ClassID,
(OptimizationFlags)kNone_OptimizationFlags)
, fGradientMatrix(gradientMatrix)
, fType(type)
, fIsRadiusIncreasing(isRadiusIncreasing)
, fIsFocalOnCircle(isFocalOnCircle)
, fIsWellBehaved(isWellBehaved)
, fIsSwapped(isSwapped)
, fIsNativelyFocal(isNativelyFocal)
, fFocalParams(focalParams)
, fCoordTransform0(gradientMatrix) {
, fCoordTransform0(gradientMatrix)
, gradientMatrix(gradientMatrix)
, type(type)
, isRadiusIncreasing(isRadiusIncreasing)
, isFocalOnCircle(isFocalOnCircle)
, isWellBehaved(isWellBehaved)
, isSwapped(isSwapped)
, isNativelyFocal(isNativelyFocal)
, focalParams(focalParams) {
this->addCoordTransform(&fCoordTransform0);
}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
SkMatrix44 fGradientMatrix;
Type fType;
bool fIsRadiusIncreasing;
bool fIsFocalOnCircle;
bool fIsWellBehaved;
bool fIsSwapped;
bool fIsNativelyFocal;
SkPoint fFocalParams;
GrCoordTransform fCoordTransform0;
typedef GrFragmentProcessor INHERITED;
};
#endif

316
src/gpu/gradients/GrUnrolledBinaryGradientColorizer.cpp
View File

@ -23,107 +23,107 @@ public:
const GrUnrolledBinaryGradientColorizer& _outer =
args.fFp.cast<GrUnrolledBinaryGradientColorizer>();
(void)_outer;
auto intervalCount = _outer.intervalCount();
auto intervalCount = _outer.intervalCount;
(void)intervalCount;
auto scale0_1 = _outer.scale0_1();
auto scale0_1 = _outer.scale0_1;
(void)scale0_1;
auto scale2_3 = _outer.scale2_3();
auto scale2_3 = _outer.scale2_3;
(void)scale2_3;
auto scale4_5 = _outer.scale4_5();
auto scale4_5 = _outer.scale4_5;
(void)scale4_5;
auto scale6_7 = _outer.scale6_7();
auto scale6_7 = _outer.scale6_7;
(void)scale6_7;
auto scale8_9 = _outer.scale8_9();
auto scale8_9 = _outer.scale8_9;
(void)scale8_9;
auto scale10_11 = _outer.scale10_11();
auto scale10_11 = _outer.scale10_11;
(void)scale10_11;
auto scale12_13 = _outer.scale12_13();
auto scale12_13 = _outer.scale12_13;
(void)scale12_13;
auto scale14_15 = _outer.scale14_15();
auto scale14_15 = _outer.scale14_15;
(void)scale14_15;
auto bias0_1 = _outer.bias0_1();
auto bias0_1 = _outer.bias0_1;
(void)bias0_1;
auto bias2_3 = _outer.bias2_3();
auto bias2_3 = _outer.bias2_3;
(void)bias2_3;
auto bias4_5 = _outer.bias4_5();
auto bias4_5 = _outer.bias4_5;
(void)bias4_5;
auto bias6_7 = _outer.bias6_7();
auto bias6_7 = _outer.bias6_7;
(void)bias6_7;
auto bias8_9 = _outer.bias8_9();
auto bias8_9 = _outer.bias8_9;
(void)bias8_9;
auto bias10_11 = _outer.bias10_11();
auto bias10_11 = _outer.bias10_11;
(void)bias10_11;
auto bias12_13 = _outer.bias12_13();
auto bias12_13 = _outer.bias12_13;
(void)bias12_13;
auto bias14_15 = _outer.bias14_15();
auto bias14_15 = _outer.bias14_15;
(void)bias14_15;
auto thresholds1_7 = _outer.thresholds1_7();
auto thresholds1_7 = _outer.thresholds1_7;
(void)thresholds1_7;
auto thresholds9_13 = _outer.thresholds9_13();
auto thresholds9_13 = _outer.thresholds9_13;
(void)thresholds9_13;
fScale0_1Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
scale0_1Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale0_1");
if (intervalCount > 1) {
fScale2_3Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale2_3");
scale2_3Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale2_3");
}
if (intervalCount > 2) {
fScale4_5Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale4_5");
scale4_5Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale4_5");
}
if (intervalCount > 3) {
fScale6_7Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale6_7");
scale6_7Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale6_7");
}
if (intervalCount > 4) {
fScale8_9Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale8_9");
scale8_9Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"scale8_9");
}
if (intervalCount > 5) {
fScale10_11Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
scale10_11Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale10_11");
}
if (intervalCount > 6) {
fScale12_13Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
scale12_13Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale12_13");
}
if (intervalCount > 7) {
fScale14_15Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
scale14_15Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "scale14_15");
}
fBias0_1Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias0_1Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias0_1");
if (intervalCount > 1) {
fBias2_3Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias2_3Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias2_3");
}
if (intervalCount > 2) {
fBias4_5Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias4_5Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias4_5");
}
if (intervalCount > 3) {
fBias6_7Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias6_7Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias6_7");
}
if (intervalCount > 4) {
fBias8_9Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
bias8_9Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kFloat4_GrSLType,
"bias8_9");
}
if (intervalCount > 5) {
fBias10_11Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
bias10_11Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "bias10_11");
}
if (intervalCount > 6) {
fBias12_13Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
bias12_13Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "bias12_13");
}
if (intervalCount > 7) {
fBias14_15Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
bias14_15Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kFloat4_GrSLType, "bias14_15");
}
fThresholds1_7Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf4_GrSLType, "thresholds1_7");
fThresholds9_13Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
thresholds1_7Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType,
"thresholds1_7");
thresholds9_13Var = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
kHalf4_GrSLType, "thresholds9_13");
fragBuilder->codeAppendf(
"half t = %s.x;\nfloat4 scale, bias;\nif (%d <= 4 || t < %s.w) {\n if (%d <= 2 "
@ -133,50 +133,50 @@ public:
"scale = %s;\n bias = %s;\n } else {\n scale = %s;\n "
" bias = %s;\n }\n }\n} else {\n if (%d <= 6 || t < %s.y) "
"{\n if (%d <= 5 || t <",
args.fInputColor, _outer.intervalCount(),
args.fUniformHandler->getUniformCStr(fThresholds1_7Var), _outer.intervalCount(),
args.fUniformHandler->getUniformCStr(fThresholds1_7Var), _outer.intervalCount(),
args.fUniformHandler->getUniformCStr(fThresholds1_7Var),
args.fUniformHandler->getUniformCStr(fScale0_1Var),
args.fUniformHandler->getUniformCStr(fBias0_1Var),
fScale2_3Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale2_3Var)
args.fInputColor, _outer.intervalCount,
args.fUniformHandler->getUniformCStr(thresholds1_7Var), _outer.intervalCount,
args.fUniformHandler->getUniformCStr(thresholds1_7Var), _outer.intervalCount,
args.fUniformHandler->getUniformCStr(thresholds1_7Var),
args.fUniformHandler->getUniformCStr(scale0_1Var),
args.fUniformHandler->getUniformCStr(bias0_1Var),
scale2_3Var.isValid() ? args.fUniformHandler->getUniformCStr(scale2_3Var)
: "float4(0)",
fBias2_3Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias2_3Var)
bias2_3Var.isValid() ? args.fUniformHandler->getUniformCStr(bias2_3Var)
: "float4(0)",
_outer.intervalCount(), args.fUniformHandler->getUniformCStr(fThresholds1_7Var),
fScale4_5Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale4_5Var)
_outer.intervalCount, args.fUniformHandler->getUniformCStr(thresholds1_7Var),
scale4_5Var.isValid() ? args.fUniformHandler->getUniformCStr(scale4_5Var)
: "float4(0)",
fBias4_5Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias4_5Var)
bias4_5Var.isValid() ? args.fUniformHandler->getUniformCStr(bias4_5Var)
: "float4(0)",
fScale6_7Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale6_7Var)
scale6_7Var.isValid() ? args.fUniformHandler->getUniformCStr(scale6_7Var)
: "float4(0)",
fBias6_7Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias6_7Var)
bias6_7Var.isValid() ? args.fUniformHandler->getUniformCStr(bias6_7Var)
: "float4(0)",
_outer.intervalCount(), args.fUniformHandler->getUniformCStr(fThresholds9_13Var),
_outer.intervalCount());
_outer.intervalCount, args.fUniformHandler->getUniformCStr(thresholds9_13Var),
_outer.intervalCount);
fragBuilder->codeAppendf(
" %s.x) {\n scale = %s;\n bias = %s;\n } else {\n "
" scale = %s;\n bias = %s;\n }\n } else {\n if "
"(%d <= 7 || t < %s.z) {\n scale = %s;\n bias = %s;\n "
"} else {\n scale = %s;\n bias = %s;\n }\n "
"}\n}\n%s = half4(float(t) * scale + bias);\n",
args.fUniformHandler->getUniformCStr(fThresholds9_13Var),
fScale8_9Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale8_9Var)
args.fUniformHandler->getUniformCStr(thresholds9_13Var),
scale8_9Var.isValid() ? args.fUniformHandler->getUniformCStr(scale8_9Var)
: "float4(0)",
fBias8_9Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias8_9Var)
bias8_9Var.isValid() ? args.fUniformHandler->getUniformCStr(bias8_9Var)
: "float4(0)",
fScale10_11Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale10_11Var)
scale10_11Var.isValid() ? args.fUniformHandler->getUniformCStr(scale10_11Var)
: "float4(0)",
fBias10_11Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias10_11Var)
bias10_11Var.isValid() ? args.fUniformHandler->getUniformCStr(bias10_11Var)
: "float4(0)",
_outer.intervalCount(), args.fUniformHandler->getUniformCStr(fThresholds9_13Var),
fScale12_13Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale12_13Var)
_outer.intervalCount, args.fUniformHandler->getUniformCStr(thresholds9_13Var),
scale12_13Var.isValid() ? args.fUniformHandler->getUniformCStr(scale12_13Var)
: "float4(0)",
fBias12_13Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias12_13Var)
bias12_13Var.isValid() ? args.fUniformHandler->getUniformCStr(bias12_13Var)
: "float4(0)",
fScale14_15Var.isValid() ? args.fUniformHandler->getUniformCStr(fScale14_15Var)
scale14_15Var.isValid() ? args.fUniformHandler->getUniformCStr(scale14_15Var)
: "float4(0)",
fBias14_15Var.isValid() ? args.fUniformHandler->getUniformCStr(fBias14_15Var)
bias14_15Var.isValid() ? args.fUniformHandler->getUniformCStr(bias14_15Var)
: "float4(0)",
args.fOutputColor);
}
@ -187,128 +187,128 @@ private:
const GrUnrolledBinaryGradientColorizer& _outer =
_proc.cast<GrUnrolledBinaryGradientColorizer>();
{
pdman.set4fv(fScale0_1Var, 1, (_outer.scale0_1()).vec());
if (fScale2_3Var.isValid()) {
pdman.set4fv(fScale2_3Var, 1, (_outer.scale2_3()).vec());
pdman.set4fv(scale0_1Var, 1, (_outer.scale0_1).vec());
if (scale2_3Var.isValid()) {
pdman.set4fv(scale2_3Var, 1, (_outer.scale2_3).vec());
}
if (fScale4_5Var.isValid()) {
pdman.set4fv(fScale4_5Var, 1, (_outer.scale4_5()).vec());
if (scale4_5Var.isValid()) {
pdman.set4fv(scale4_5Var, 1, (_outer.scale4_5).vec());
}
if (fScale6_7Var.isValid()) {
pdman.set4fv(fScale6_7Var, 1, (_outer.scale6_7()).vec());
if (scale6_7Var.isValid()) {
pdman.set4fv(scale6_7Var, 1, (_outer.scale6_7).vec());
}
if (fScale8_9Var.isValid()) {
pdman.set4fv(fScale8_9Var, 1, (_outer.scale8_9()).vec());
if (scale8_9Var.isValid()) {
pdman.set4fv(scale8_9Var, 1, (_outer.scale8_9).vec());
}
if (fScale10_11Var.isValid()) {
pdman.set4fv(fScale10_11Var, 1, (_outer.scale10_11()).vec());
if (scale10_11Var.isValid()) {
pdman.set4fv(scale10_11Var, 1, (_outer.scale10_11).vec());
}
if (fScale12_13Var.isValid()) {
pdman.set4fv(fScale12_13Var, 1, (_outer.scale12_13()).vec());
if (scale12_13Var.isValid()) {
pdman.set4fv(scale12_13Var, 1, (_outer.scale12_13).vec());
}
if (fScale14_15Var.isValid()) {
pdman.set4fv(fScale14_15Var, 1, (_outer.scale14_15()).vec());
if (scale14_15Var.isValid()) {
pdman.set4fv(scale14_15Var, 1, (_outer.scale14_15).vec());
}
pdman.set4fv(fBias0_1Var, 1, (_outer.bias0_1()).vec());
if (fBias2_3Var.isValid()) {
pdman.set4fv(fBias2_3Var, 1, (_outer.bias2_3()).vec());
pdman.set4fv(bias0_1Var, 1, (_outer.bias0_1).vec());
if (bias2_3Var.isValid()) {
pdman.set4fv(bias2_3Var, 1, (_outer.bias2_3).vec());
}
if (fBias4_5Var.isValid()) {
pdman.set4fv(fBias4_5Var, 1, (_outer.bias4_5()).vec());
if (bias4_5Var.isValid()) {
pdman.set4fv(bias4_5Var, 1, (_outer.bias4_5).vec());
}
if (fBias6_7Var.isValid()) {
pdman.set4fv(fBias6_7Var, 1, (_outer.bias6_7()).vec());
if (bias6_7Var.isValid()) {
pdman.set4fv(bias6_7Var, 1, (_outer.bias6_7).vec());
}
if (fBias8_9Var.isValid()) {
pdman.set4fv(fBias8_9Var, 1, (_outer.bias8_9()).vec());
if (bias8_9Var.isValid()) {
pdman.set4fv(bias8_9Var, 1, (_outer.bias8_9).vec());
}
if (fBias10_11Var.isValid()) {
pdman.set4fv(fBias10_11Var, 1, (_outer.bias10_11()).vec());
if (bias10_11Var.isValid()) {
pdman.set4fv(bias10_11Var, 1, (_outer.bias10_11).vec());
}
if (fBias12_13Var.isValid()) {
pdman.set4fv(fBias12_13Var, 1, (_outer.bias12_13()).vec());
if (bias12_13Var.isValid()) {
pdman.set4fv(bias12_13Var, 1, (_outer.bias12_13).vec());
}
if (fBias14_15Var.isValid()) {
pdman.set4fv(fBias14_15Var, 1, (_outer.bias14_15()).vec());
if (bias14_15Var.isValid()) {
pdman.set4fv(bias14_15Var, 1, (_outer.bias14_15).vec());
}
pdman.set4fv(fThresholds1_7Var, 1,
reinterpret_cast<const float*>(&(_outer.thresholds1_7())));
pdman.set4fv(fThresholds9_13Var, 1,
reinterpret_cast<const float*>(&(_outer.thresholds9_13())));
pdman.set4fv(thresholds1_7Var, 1,
reinterpret_cast<const float*>(&(_outer.thresholds1_7)));
pdman.set4fv(thresholds9_13Var, 1,
reinterpret_cast<const float*>(&(_outer.thresholds9_13)));
}
}
UniformHandle fScale0_1Var;
UniformHandle fScale2_3Var;
UniformHandle fScale4_5Var;
UniformHandle fScale6_7Var;
UniformHandle fScale8_9Var;
UniformHandle fScale10_11Var;
UniformHandle fScale12_13Var;
UniformHandle fScale14_15Var;
UniformHandle fBias0_1Var;
UniformHandle fBias2_3Var;
UniformHandle fBias4_5Var;
UniformHandle fBias6_7Var;
UniformHandle fBias8_9Var;
UniformHandle fBias10_11Var;
UniformHandle fBias12_13Var;
UniformHandle fBias14_15Var;
UniformHandle fThresholds1_7Var;
UniformHandle fThresholds9_13Var;
UniformHandle scale0_1Var;
UniformHandle scale2_3Var;
UniformHandle scale4_5Var;
UniformHandle scale6_7Var;
UniformHandle scale8_9Var;
UniformHandle scale10_11Var;
UniformHandle scale12_13Var;
UniformHandle scale14_15Var;
UniformHandle bias0_1Var;
UniformHandle bias2_3Var;
UniformHandle bias4_5Var;
UniformHandle bias6_7Var;
UniformHandle bias8_9Var;
UniformHandle bias10_11Var;
UniformHandle bias12_13Var;
UniformHandle bias14_15Var;
UniformHandle thresholds1_7Var;
UniformHandle thresholds9_13Var;
};
GrGLSLFragmentProcessor* GrUnrolledBinaryGradientColorizer::onCreateGLSLInstance() const {
return new GrGLSLUnrolledBinaryGradientColorizer();
}
void GrUnrolledBinaryGradientColorizer::onGetGLSLProcessorKey(const GrShaderCaps& caps,
GrProcessorKeyBuilder* b) const {
b->add32((int32_t)fIntervalCount);
b->add32((int32_t)intervalCount);
}
bool GrUnrolledBinaryGradientColorizer::onIsEqual(const GrFragmentProcessor& other) const {
const GrUnrolledBinaryGradientColorizer& that = other.cast<GrUnrolledBinaryGradientColorizer>();
(void)that;
if (fIntervalCount != that.fIntervalCount) return false;
if (fScale0_1 != that.fScale0_1) return false;
if (fScale2_3 != that.fScale2_3) return false;
if (fScale4_5 != that.fScale4_5) return false;
if (fScale6_7 != that.fScale6_7) return false;
if (fScale8_9 != that.fScale8_9) return false;
if (fScale10_11 != that.fScale10_11) return false;
if (fScale12_13 != that.fScale12_13) return false;
if (fScale14_15 != that.fScale14_15) return false;
if (fBias0_1 != that.fBias0_1) return false;
if (fBias2_3 != that.fBias2_3) return false;
if (fBias4_5 != that.fBias4_5) return false;
if (fBias6_7 != that.fBias6_7) return false;
if (fBias8_9 != that.fBias8_9) return false;
if (fBias10_11 != that.fBias10_11) return false;
if (fBias12_13 != that.fBias12_13) return false;
if (fBias14_15 != that.fBias14_15) return false;
if (fThresholds1_7 != that.fThresholds1_7) return false;
if (fThresholds9_13 != that.fThresholds9_13) return false;
if (intervalCount != that.intervalCount) return false;
if (scale0_1 != that.scale0_1) return false;
if (scale2_3 != that.scale2_3) return false;
if (scale4_5 != that.scale4_5) return false;
if (scale6_7 != that.scale6_7) return false;
if (scale8_9 != that.scale8_9) return false;
if (scale10_11 != that.scale10_11) return false;
if (scale12_13 != that.scale12_13) return false;
if (scale14_15 != that.scale14_15) return false;
if (bias0_1 != that.bias0_1) return false;
if (bias2_3 != that.bias2_3) return false;
if (bias4_5 != that.bias4_5) return false;
if (bias6_7 != that.bias6_7) return false;
if (bias8_9 != that.bias8_9) return false;
if (bias10_11 != that.bias10_11) return false;
if (bias12_13 != that.bias12_13) return false;
if (bias14_15 != that.bias14_15) return false;
if (thresholds1_7 != that.thresholds1_7) return false;
if (thresholds9_13 != that.thresholds9_13) return false;
return true;
}
GrUnrolledBinaryGradientColorizer::GrUnrolledBinaryGradientColorizer(
const GrUnrolledBinaryGradientColorizer& src)
: INHERITED(kGrUnrolledBinaryGradientColorizer_ClassID, src.optimizationFlags())
, fIntervalCount(src.fIntervalCount)
, fScale0_1(src.fScale0_1)
, fScale2_3(src.fScale2_3)
, fScale4_5(src.fScale4_5)
, fScale6_7(src.fScale6_7)
, fScale8_9(src.fScale8_9)
, fScale10_11(src.fScale10_11)
, fScale12_13(src.fScale12_13)
, fScale14_15(src.fScale14_15)
, fBias0_1(src.fBias0_1)
, fBias2_3(src.fBias2_3)
, fBias4_5(src.fBias4_5)
, fBias6_7(src.fBias6_7)
, fBias8_9(src.fBias8_9)
, fBias10_11(src.fBias10_11)
, fBias12_13(src.fBias12_13)
, fBias14_15(src.fBias14_15)
, fThresholds1_7(src.fThresholds1_7)
, fThresholds9_13(src.fThresholds9_13) {}
, intervalCount(src.intervalCount)
, scale0_1(src.scale0_1)
, scale2_3(src.scale2_3)
, scale4_5(src.scale4_5)
, scale6_7(src.scale6_7)
, scale8_9(src.scale8_9)
, scale10_11(src.scale10_11)
, scale12_13(src.scale12_13)
, scale14_15(src.scale14_15)
, bias0_1(src.bias0_1)
, bias2_3(src.bias2_3)
, bias4_5(src.bias4_5)
, bias6_7(src.bias6_7)
, bias8_9(src.bias8_9)
, bias10_11(src.bias10_11)
, bias12_13(src.bias12_13)
, bias14_15(src.bias14_15)
, thresholds1_7(src.thresholds1_7)
, thresholds9_13(src.thresholds9_13) {}
std::unique_ptr<GrFragmentProcessor> GrUnrolledBinaryGradientColorizer::clone() const {
return std::unique_ptr<GrFragmentProcessor>(new GrUnrolledBinaryGradientColorizer(*this));
}

95
src/gpu/gradients/GrUnrolledBinaryGradientColorizer.h
View File

@ -16,25 +16,6 @@
class GrUnrolledBinaryGradientColorizer : public GrFragmentProcessor {
public:
static const int kMaxColorCount = 16;
int32_t intervalCount() const { return fIntervalCount; }
const SkPMColor4f& scale0_1() const { return fScale0_1; }
const SkPMColor4f& scale2_3() const { return fScale2_3; }
const SkPMColor4f& scale4_5() const { return fScale4_5; }
const SkPMColor4f& scale6_7() const { return fScale6_7; }
const SkPMColor4f& scale8_9() const { return fScale8_9; }
const SkPMColor4f& scale10_11() const { return fScale10_11; }
const SkPMColor4f& scale12_13() const { return fScale12_13; }
const SkPMColor4f& scale14_15() const { return fScale14_15; }
const SkPMColor4f& bias0_1() const { return fBias0_1; }
const SkPMColor4f& bias2_3() const { return fBias2_3; }
const SkPMColor4f& bias4_5() const { return fBias4_5; }
const SkPMColor4f& bias6_7() const { return fBias6_7; }
const SkPMColor4f& bias8_9() const { return fBias8_9; }
const SkPMColor4f& bias10_11() const { return fBias10_11; }
const SkPMColor4f& bias12_13() const { return fBias12_13; }
const SkPMColor4f& bias14_15() const { return fBias14_15; }
const SkRect& thresholds1_7() const { return fThresholds1_7; }
const SkRect& thresholds9_13() const { return fThresholds9_13; }
static std::unique_ptr<GrFragmentProcessor> Make(const SkPMColor4f* colors,
const SkScalar* positions,
@ -42,6 +23,25 @@ public:
GrUnrolledBinaryGradientColorizer(const GrUnrolledBinaryGradientColorizer& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "UnrolledBinaryGradientColorizer"; }
int32_t intervalCount;
SkPMColor4f scale0_1;
SkPMColor4f scale2_3;
SkPMColor4f scale4_5;
SkPMColor4f scale6_7;
SkPMColor4f scale8_9;
SkPMColor4f scale10_11;
SkPMColor4f scale12_13;
SkPMColor4f scale14_15;
SkPMColor4f bias0_1;
SkPMColor4f bias2_3;
SkPMColor4f bias4_5;
SkPMColor4f bias6_7;
SkPMColor4f bias8_9;
SkPMColor4f bias10_11;
SkPMColor4f bias12_13;
SkPMColor4f bias14_15;
SkRect thresholds1_7;
SkRect thresholds9_13;
private:
GrUnrolledBinaryGradientColorizer(int32_t intervalCount,
@ -64,48 +64,29 @@ private:
SkRect thresholds1_7,
SkRect thresholds9_13)
: INHERITED(kGrUnrolledBinaryGradientColorizer_ClassID, kNone_OptimizationFlags)
, fIntervalCount(intervalCount)
, fScale0_1(scale0_1)
, fScale2_3(scale2_3)
, fScale4_5(scale4_5)
, fScale6_7(scale6_7)
, fScale8_9(scale8_9)
, fScale10_11(scale10_11)
, fScale12_13(scale12_13)
, fScale14_15(scale14_15)
, fBias0_1(bias0_1)
, fBias2_3(bias2_3)
, fBias4_5(bias4_5)
, fBias6_7(bias6_7)
, fBias8_9(bias8_9)
, fBias10_11(bias10_11)
, fBias12_13(bias12_13)
, fBias14_15(bias14_15)
, fThresholds1_7(thresholds1_7)
, fThresholds9_13(thresholds9_13) {}
, intervalCount(intervalCount)
, scale0_1(scale0_1)
, scale2_3(scale2_3)
, scale4_5(scale4_5)
, scale6_7(scale6_7)
, scale8_9(scale8_9)
, scale10_11(scale10_11)
, scale12_13(scale12_13)
, scale14_15(scale14_15)
, bias0_1(bias0_1)
, bias2_3(bias2_3)
, bias4_5(bias4_5)
, bias6_7(bias6_7)
, bias8_9(bias8_9)
, bias10_11(bias10_11)
, bias12_13(bias12_13)
, bias14_15(bias14_15)
, thresholds1_7(thresholds1_7)
, thresholds9_13(thresholds9_13) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
GR_DECLARE_FRAGMENT_PROCESSOR_TEST
int32_t fIntervalCount;
SkPMColor4f fScale0_1;
SkPMColor4f fScale2_3;
SkPMColor4f fScale4_5;
SkPMColor4f fScale6_7;
SkPMColor4f fScale8_9;
SkPMColor4f fScale10_11;
SkPMColor4f fScale12_13;
SkPMColor4f fScale14_15;
SkPMColor4f fBias0_1;
SkPMColor4f fBias2_3;
SkPMColor4f fBias4_5;
SkPMColor4f fBias6_7;
SkPMColor4f fBias8_9;
SkPMColor4f fBias10_11;
SkPMColor4f fBias12_13;
SkPMColor4f fBias14_15;
SkRect fThresholds1_7;
SkRect fThresholds9_13;
typedef GrFragmentProcessor INHERITED;
};
#endif

33
src/sksl/SkSLCPPCodeGenerator.cpp
View File

@ -101,7 +101,7 @@ void CPPCodeGenerator::writeBinaryExpression(const BinaryExpression& b,
default:
SkASSERT(false);
}
fFormatArgs.push_back("_outer." + String(var->fName) + "_index() " + op + " 0 ? \"true\" "
fFormatArgs.push_back("_outer." + String(var->fName) + "_index " + op + " 0 ? \"true\" "
": \"false\"");
} else {
INHERITED::writeBinaryExpression(b, parentPrecedence);
@ -321,7 +321,7 @@ void CPPCodeGenerator::writeVariableReference(const VariableReference& ref) {
} else if (SectionAndParameterHelper::IsParameter(ref.fVariable)) {
String name(ref.fVariable.fName);
this->writeRuntimeValue(ref.fVariable.fType, ref.fVariable.fModifiers.fLayout,
String::printf("_outer.%s()", name.c_str()).c_str());
String::printf("_outer.%s", name.c_str()).c_str());
} else {
this->write(ref.fVariable.fName);
}
@ -360,7 +360,7 @@ void CPPCodeGenerator::writeFieldAccess(const FieldAccess& access) {
const Type::Field& field = fContext.fFragmentProcessor_Type->fields()[access.fFieldIndex];
const Variable& var = ((const VariableReference&) *access.fBase).fVariable;
String cppAccess = String::printf("_outer.childProcessor(_outer.%s_index()).%s()",
String cppAccess = String::printf("_outer.childProcessor(_outer.%s_index).%s()",
String(var.fName).c_str(),
String(field.fName).c_str());
@ -442,9 +442,9 @@ void CPPCodeGenerator::writeFunctionCall(const FunctionCall& c) {
String childName = "_child" + to_string(index);
addExtraEmitCodeLine("SkString " + childName + "(\"" + childName + "\");");
if (c.fArguments[0]->fType.kind() == Type::kNullable_Kind) {
addExtraEmitCodeLine("if (_outer." + String(child.fName) + "_index() >= 0) {\n ");
addExtraEmitCodeLine("if (_outer." + String(child.fName) + "_index >= 0) {\n ");
}
addExtraEmitCodeLine("this->emitChild(_outer." + String(child.fName) + "_index()" +
addExtraEmitCodeLine("this->emitChild(_outer." + String(child.fName) + "_index" +
inputArg + ", &" + childName + ", args);");
if (c.fArguments[0]->fType.kind() == Type::kNullable_Kind) {
// Null FPs are not emitted, but their output can still be referenced in dependent
@ -846,7 +846,7 @@ bool CPPCodeGenerator::writeEmitCode(std::vector<const Variable*>& uniforms) {
const char* name = nameString.c_str();
if (SectionAndParameterHelper::IsParameter(*decl.fVar) &&
is_accessible(*decl.fVar)) {
this->writef(" auto %s = _outer.%s();\n"
this->writef(" auto %s = _outer.%s;\n"
" (void) %s;\n",
name, name, name);
}
@ -918,12 +918,12 @@ void CPPCodeGenerator::writeSetData(std::vector<const Variable*>& uniforms) {
// Use AccessType since that will match the return type of _outer's public API.
String valueType = HCodeGenerator::AccessType(fContext, u->fType,
u->fModifiers.fLayout);
this->writef("%s%s %s = _outer.%s();\n",
this->writef("%s%s %s = _outer.%s;\n",
indent.c_str(), valueType.c_str(), valueVar.c_str(), name);
} else {
// Not tracked and the mapper only needs to use the value once
// so send it a safe expression instead of the variable name
valueVar.appendf("(_outer.%s())", name);
valueVar.appendf("(_outer.%s)", name);
}
if (isTracked) {
@ -979,7 +979,7 @@ void CPPCodeGenerator::writeSetData(std::vector<const Variable*>& uniforms) {
fullName);
wroteProcessor = true;
}
this->writef(" auto %s = _outer.%s();\n"
this->writef(" auto %s = _outer.%s;\n"
" (void) %s;\n",
name, name, name);
}
@ -1023,6 +1023,12 @@ void CPPCodeGenerator::writeClone() {
this->writef("%s::%s(const %s& src)\n"
": INHERITED(k%s_ClassID, src.optimizationFlags())", fFullName.c_str(),
fFullName.c_str(), fFullName.c_str(), fFullName.c_str());
const auto transforms = fSectionAndParameterHelper.getSections(COORD_TRANSFORM_SECTION);
for (size_t i = 0; i < transforms.size(); ++i) {
const Section& s = *transforms[i];
String fieldName = HCodeGenerator::CoordTransformName(s.fArgument, i);
this->writef("\n, %s(src.%s)", fieldName.c_str(), fieldName.c_str());
}
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
String fieldName = HCodeGenerator::FieldName(String(param->fName).c_str());
if (param->fType.nonnullable() == *fContext.fFragmentProcessor_Type) {
@ -1035,12 +1041,6 @@ void CPPCodeGenerator::writeClone() {
fieldName.c_str());
}
}
const auto transforms = fSectionAndParameterHelper.getSections(COORD_TRANSFORM_SECTION);
for (size_t i = 0; i < transforms.size(); ++i) {
const Section& s = *transforms[i];
String fieldName = HCodeGenerator::CoordTransformName(s.fArgument, i);
this->writef("\n, %s(src.%s)", fieldName.c_str(), fieldName.c_str());
}
this->writef(" {\n");
int samplerCount = 0;
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
@ -1105,6 +1105,9 @@ void CPPCodeGenerator::writeGetKey() {
}
switch (param->fModifiers.fLayout.fKey) {
case Layout::kKey_Key:
if (param->fModifiers.fLayout.fWhen.size()) {
this->writef("if (%s) ", param->fModifiers.fLayout.fWhen.c_str());
}
if (param->fType == *fContext.fFloat4x4_Type) {
ABORT("no automatic key handling for float4x4\n");
} else if (param->fType == *fContext.fFloat2_Type) {

57
src/sksl/SkSLHCodeGenerator.cpp
View File

@ -236,6 +236,18 @@ void HCodeGenerator::writeConstructor() {
}
this->writef(")");
this->writeSection(INITIALIZERS_SECTION, "\n , ");
const auto transforms = fSectionAndParameterHelper.getSections(COORD_TRANSFORM_SECTION);
for (size_t i = 0; i < transforms.size(); ++i) {
const Section& s = *transforms[i];
String field = CoordTransformName(s.fArgument.c_str(), i);
if (s.fArgument.size()) {
this->writef("\n , %s(%s, %s.get())", field.c_str(), s.fText.c_str(),
FieldName(s.fArgument.c_str()).c_str());
}
else {
this->writef("\n , %s(%s)", field.c_str(), s.fText.c_str());
}
}
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
String nameString(param->fName);
const char* name = nameString.c_str();
@ -255,18 +267,6 @@ void HCodeGenerator::writeConstructor() {
this->writef("\n , %s(%s)", FieldName(name).c_str(), name);
}
}
const auto transforms = fSectionAndParameterHelper.getSections(COORD_TRANSFORM_SECTION);
for (size_t i = 0; i < transforms.size(); ++i) {
const Section& s = *transforms[i];
String field = CoordTransformName(s.fArgument.c_str(), i);
if (s.fArgument.size()) {
this->writef("\n , %s(%s, %s.proxy())", field.c_str(), s.fText.c_str(),
FieldName(s.fArgument.c_str()).c_str());
}
else {
this->writef("\n , %s(%s)", field.c_str(), s.fText.c_str());
}
}
this->writef(" {\n");
this->writeSection(CONSTRUCTOR_CODE_SECTION);
int samplerCount = 0;
@ -301,6 +301,12 @@ void HCodeGenerator::writeConstructor() {
void HCodeGenerator::writeFields() {
this->writeSection(FIELDS_SECTION);
const auto transforms = fSectionAndParameterHelper.getSections(COORD_TRANSFORM_SECTION);
for (size_t i = 0; i < transforms.size(); ++i) {
const Section& s = *transforms[i];
this->writef(" GrCoordTransform %s;\n",
CoordTransformName(s.fArgument.c_str(), i).c_str());
}
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
String name = FieldName(String(param->fName).c_str());
if (param->fType.nonnullable() == *fContext.fFragmentProcessor_Type) {
@ -311,12 +317,6 @@ void HCodeGenerator::writeFields() {
name.c_str());
}
}
const auto transforms = fSectionAndParameterHelper.getSections(COORD_TRANSFORM_SECTION);
for (size_t i = 0; i < transforms.size(); ++i) {
const Section& s = *transforms[i];
this->writef(" GrCoordTransform %s;\n",
CoordTransformName(s.fArgument.c_str(), i).c_str());
}
}
String HCodeGenerator::GetHeader(const Program& program, ErrorReporter& errors) {
@ -355,27 +355,13 @@ bool HCodeGenerator::generateCode() {
}
}
this->writeSection(CLASS_SECTION);
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
if (param->fType.kind() == Type::kSampler_Kind) {
continue;
}
String nameString(param->fName);
const char* name = nameString.c_str();
if (param->fType.nonnullable() == *fContext.fFragmentProcessor_Type) {
this->writef(" int %s_index() const { return %s_index; }\n", name,
FieldName(name).c_str());
} else {
this->writef(" %s %s() const { return %s; }\n",
AccessType(fContext, param->fType, param->fModifiers.fLayout).c_str(),
name, FieldName(name).c_str());
}
}
this->writeMake();
this->writef(" %s(const %s& src);\n"
" std::unique_ptr<GrFragmentProcessor> clone() const override;\n"
" const char* name() const override { return \"%s\"; }\n"
"private:\n",
" const char* name() const override { return \"%s\"; }\n",
fFullName.c_str(), fFullName.c_str(), fName.c_str());
this->writeFields();
this->writef("private:\n");
this->writeConstructor();
this->writef(" GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;\n"
" void onGetGLSLProcessorKey(const GrShaderCaps&,"
@ -388,7 +374,6 @@ bool HCodeGenerator::generateCode() {
}
}
this->writef(" GR_DECLARE_FRAGMENT_PROCESSOR_TEST\n");
this->writeFields();
this->writef(" typedef GrFragmentProcessor INHERITED;\n"
"};\n");
this->writeSection(HEADER_END_SECTION);

2
src/sksl/SkSLHCodeGenerator.h
View File

@ -42,7 +42,7 @@ public:
static String AccessType(const Context& context, const Type& type, const Layout& layout);
static String FieldName(const char* varName) {
return String::printf("f%c%s", toupper(varName[0]), varName + 1);
return String(varName);
}
static String CoordTransformName(const String& arg, int index) {

12
src/sksl/SkSLIRGenerator.cpp
View File

@ -268,6 +268,18 @@ std::unique_ptr<VarDeclarations> IRGenerator::convertVarDeclarations(const ASTVa
baseType->kind() == Type::Kind::kMatrix_Kind) {
fErrors.error(decl.fOffset, "'in' variables may not have matrix type");
}
if (decl.fModifiers.fLayout.fWhen.length() && fKind != Program::kFragmentProcessor_Kind &&
fKind != Program::kPipelineStage_Kind) {
fErrors.error(decl.fOffset, "'when' is only permitted within fragment processors");
}
if (decl.fModifiers.fLayout.fKey) {
if (fKind != Program::kFragmentProcessor_Kind && fKind != Program::kPipelineStage_Kind) {
fErrors.error(decl.fOffset, "'key' is only permitted within fragment processors");
}
if ((decl.fModifiers.fFlags & Modifiers::kUniform_Flag) != 0) {
fErrors.error(decl.fOffset, "'key' is not permitted on 'uniform' variables");
}
}
for (const auto& varDecl : decl.fVars) {
if (decl.fModifiers.fLayout.fLocation == 0 && decl.fModifiers.fLayout.fIndex == 0 &&
(decl.fModifiers.fFlags & Modifiers::kOut_Flag) && fKind == Program::kFragment_Kind &&

119
tests/SkSLFPTest.cpp
View File

@ -88,8 +88,8 @@ DEF_TEST(SkSLFPHelloWorld, r) {
" : INHERITED(kGrTest_ClassID, kNone_OptimizationFlags) {\n"
" }\n"
" GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;\n"
" void onGetGLSLProcessorKey(const GrShaderCaps&,GrProcessorKeyBuilder*) "
"const override;\n"
" void onGetGLSLProcessorKey(const GrShaderCaps&,GrProcessorKeyBuilder*) const "
"override;\n"
" bool onIsEqual(const GrFragmentProcessor&) const override;\n"
" GR_DECLARE_FRAGMENT_PROCESSOR_TEST\n"
" typedef GrFragmentProcessor INHERITED;\n"
@ -97,8 +97,6 @@ DEF_TEST(SkSLFPHelloWorld, r) {
"#endif\n"
},
{
"/* HEADER */\n"
"\n"
"/**************************************************************************************************\n"
" *** This file was autogenerated from GrTest.fp; do not modify.\n"
" **************************************************************************************************/\n"
@ -151,17 +149,16 @@ DEF_TEST(SkSLFPInput, r) {
"}",
*SkSL::ShaderCapsFactory::Default(),
{
"const SkPoint& point() const { return fPoint; }",
"static std::unique_ptr<GrFragmentProcessor> Make(SkPoint point) {",
"return std::unique_ptr<GrFragmentProcessor>(new GrTest(point));",
"GrTest(SkPoint point)",
", fPoint(point)"
", point(point)"
},
{
"fragBuilder->codeAppendf(\"%s = half4(half2(%f, %f), half2(%f, %f));\\n\", "
"args.fOutputColor, _outer.point().fX, _outer.point().fY, "
"_outer.point().fX, _outer.point().fY);",
"if (fPoint != that.fPoint) return false;"
"args.fOutputColor, _outer.point.fX, _outer.point.fY, "
"_outer.point.fX, _outer.point.fY);",
"if (point != that.point) return false;"
});
}
@ -176,7 +173,7 @@ DEF_TEST(SkSLFPUniform, r) {
"static std::unique_ptr<GrFragmentProcessor> Make()"
},
{
"fColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"colorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"\"color\");",
});
}
@ -195,9 +192,9 @@ DEF_TEST(SkSLFPInUniform, r) {
"static std::unique_ptr<GrFragmentProcessor> Make(SkRect color) {",
},
{
"fColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"colorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"\"color\");",
"pdman.set4fv(fColorVar, 1, reinterpret_cast<const float*>(&(_outer.color())));"
"pdman.set4fv(colorVar, 1, reinterpret_cast<const float*>(&(_outer.color)));"
});
}
@ -213,9 +210,9 @@ DEF_TEST(SkSLFPInUniformCType, r) {
"static std::unique_ptr<GrFragmentProcessor> Make(SkPMColor4f color) {",
},
{
"fColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"colorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"\"color\");",
"pdman.set4fv(fColorVar, 1, (_outer.color()).vec());"
"pdman.set4fv(colorVar, 1, (_outer.color).vec());"
});
}
@ -233,13 +230,13 @@ DEF_TEST(SkSLFPTrackedInUniform, r) {
"static std::unique_ptr<GrFragmentProcessor> Make(SkRect color) {",
},
{
"SkRect fColorPrev = SkRect::MakeEmpty();",
"fColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"SkRect colorPrev = SkRect::MakeEmpty();",
"colorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"\"color\");",
"const SkRect& colorValue = _outer.color();",
"if (fColorPrev.isEmpty() || fColorPrev != colorValue) {",
"fColorPrev = colorValue;",
"pdman.set4fv(fColorVar, 1, reinterpret_cast<const float*>(&colorValue));"
"const SkRect& colorValue = _outer.color;",
"if (colorPrev.isEmpty() || colorPrev != colorValue) {",
"colorPrev = colorValue;",
"pdman.set4fv(colorVar, 1, reinterpret_cast<const float*>(&colorValue));"
});
}
@ -256,10 +253,10 @@ DEF_TEST(SkSLFPNonInlinedInUniform, r) {
"static std::unique_ptr<GrFragmentProcessor> Make(SkPoint point) {",
},
{
"fPointVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf2_GrSLType, "
"pointVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf2_GrSLType, "
"\"point\");",
"const SkPoint& pointValue = _outer.point();",
"pdman.set2f(fPointVar, pointValue.fX, pointValue.fY);"
"const SkPoint& pointValue = _outer.point;",
"pdman.set2f(pointVar, pointValue.fX, pointValue.fY);"
});
}
@ -281,16 +278,16 @@ DEF_TEST(SkSLFPConditionalInUniform, r) {
"static std::unique_ptr<GrFragmentProcessor> Make(bool test, SkPMColor4f color) {",
},
{
"SkPMColor4f fColorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN}",
"auto test = _outer.test();",
"SkPMColor4f colorPrev = {SK_FloatNaN, SK_FloatNaN, SK_FloatNaN, SK_FloatNaN}",
"auto test = _outer.test;",
"if (test) {",
"fColorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"colorVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, kHalf4_GrSLType, "
"\"color\");",
"if (fColorVar.isValid()) {",
"const SkPMColor4f& colorValue = _outer.color();",
"if (fColorPrev != colorValue) {",
"fColorPrev = colorValue;",
"pdman.set4fv(fColorVar, 1, colorValue.vec());"
"if (colorVar.isValid()) {",
"const SkPMColor4f& colorValue = _outer.color;",
"if (colorPrev != colorValue) {",
"colorPrev = colorValue;",
"pdman.set4fv(colorVar, 1, colorValue.vec());"
});
}
@ -336,7 +333,7 @@ DEF_TEST(SkSLFPSections, r) {
"Make(float w, int x, float y, std::vector<float> z )",
"return std::unique_ptr<GrFragmentProcessor>(new GrTest(w, x, y, z));",
"GrTest(float w, int x, float y, std::vector<float> z )",
", fW(w) {"
", w(w) {"
},
{});
test(r,
@ -379,8 +376,8 @@ DEF_TEST(SkSLFPSections, r) {
"}",
*SkSL::ShaderCapsFactory::Default(),
{
"GR_DECLARE_FRAGMENT_PROCESSOR_TEST\n"
" fields section typedef GrFragmentProcessor INHERITED;"
"const char* name() const override { return \"Test\"; }\n"
" fields section private:"
},
{});
test(r,
@ -406,8 +403,8 @@ DEF_TEST(SkSLFPSections, r) {
{
"void onSetData(const GrGLSLProgramDataManager& varName, "
"const GrFragmentProcessor& _proc) override {\n",
"UniformHandle& calculated = fCalculatedVar;",
"auto provided = _outer.provided();",
"UniformHandle& calculated = calculatedVar;",
"auto provided = _outer.provided;",
"varName.set1f(calculated, provided * 2);"
});
test(r,
@ -450,7 +447,7 @@ DEF_TEST(SkSLFPLayoutWhen, r) {
{},
{
"if (someExpression(someOtherExpression())) {\n"
" fSometimesVar = args.fUniformHandler->addUniform"
" sometimesVar = args.fUniformHandler->addUniform"
});
}
@ -469,11 +466,11 @@ DEF_TEST(SkSLFPChildProcessors, r) {
},
{
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child1_index(), &_child0, args);",
"this->emitChild(_outer.child1_index, &_child0, args);",
"SkString _child1(\"_child1\");",
"this->emitChild(_outer.child2_index(), &_child1, args);",
"this->registerChildProcessor(src.childProcessor(fChild1_index).clone());",
"this->registerChildProcessor(src.childProcessor(fChild2_index).clone());"
"this->emitChild(_outer.child2_index, &_child1, args);",
"this->registerChildProcessor(src.childProcessor(child1_index).clone());",
"this->registerChildProcessor(src.childProcessor(child2_index).clone());"
});
}
@ -495,12 +492,12 @@ DEF_TEST(SkSLFPChildProcessorsWithInput, r) {
{
"SkString _input0(\"childIn\");",
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child1_index(), _input0.c_str(), &_child0, args);",
"this->emitChild(_outer.child1_index, _input0.c_str(), &_child0, args);",
"SkString _input1(\"childOut1\");",
"SkString _child1(\"_child1\");",
"this->emitChild(_outer.child2_index(), _input1.c_str(), &_child1, args);",
"this->registerChildProcessor(src.childProcessor(fChild1_index).clone());",
"this->registerChildProcessor(src.childProcessor(fChild2_index).clone());"
"this->emitChild(_outer.child2_index, _input1.c_str(), &_child1, args);",
"this->registerChildProcessor(src.childProcessor(child1_index).clone());",
"this->registerChildProcessor(src.childProcessor(child2_index).clone());"
});
}
@ -517,8 +514,8 @@ DEF_TEST(SkSLFPChildProcessorWithInputExpression, r) {
{
"SkString _input0 = SkStringPrintf(\"%s * half4(0.5)\", args.fInputColor);",
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child_index(), _input0.c_str(), &_child0, args);",
"this->registerChildProcessor(src.childProcessor(fChild_index).clone());",
"this->emitChild(_outer.child_index, _input0.c_str(), &_child0, args);",
"this->registerChildProcessor(src.childProcessor(child_index).clone());",
});
}
@ -537,12 +534,12 @@ DEF_TEST(SkSLFPNestedChildProcessors, r) {
{
"SkString _input0 = SkStringPrintf(\"%s * half4(0.5)\", args.fInputColor);",
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child1_index(), _input0.c_str(), &_child0, args);",
"this->emitChild(_outer.child1_index, _input0.c_str(), &_child0, args);",
"SkString _input1 = SkStringPrintf(\"%s * %s\", args.fInputColor, _child0.c_str());",
"SkString _child1(\"_child1\");",
"this->emitChild(_outer.child2_index(), _input1.c_str(), &_child1, args);",
"this->registerChildProcessor(src.childProcessor(fChild1_index).clone());",
"this->registerChildProcessor(src.childProcessor(fChild2_index).clone());"
"this->emitChild(_outer.child2_index, _input1.c_str(), &_child1, args);",
"this->registerChildProcessor(src.childProcessor(child1_index).clone());",
"this->registerChildProcessor(src.childProcessor(child2_index).clone());"
});
}
@ -567,10 +564,10 @@ DEF_TEST(SkSLFPChildFPAndGlobal, r) {
"(hasCap ? \"true\" : \"false\"));",
"SkString _input0 = SkStringPrintf(\"%s\", args.fInputColor);",
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child_index(), _input0.c_str(), &_child0, args);",
"this->emitChild(_outer.child_index, _input0.c_str(), &_child0, args);",
"fragBuilder->codeAppendf(\"\\n %s = %s;\\n} else {\\n %s = half4(1.0);\\n}"
"\\n\", args.fOutputColor, _child0.c_str(), args.fOutputColor);",
"this->registerChildProcessor(src.childProcessor(fChild_index).clone());"
"this->registerChildProcessor(src.childProcessor(child_index).clone());"
});
}
@ -590,14 +587,14 @@ DEF_TEST(SkSLFPChildProcessorInlineFieldAccess, r) {
},
{
"fragBuilder->codeAppendf(\"if (%s) {\", "
"(_outer.childProcessor(_outer.child_index()).preservesOpaqueInput() ? "
"(_outer.childProcessor(_outer.child_index).preservesOpaqueInput() ? "
"\"true\" : \"false\"));",
"SkString _input0 = SkStringPrintf(\"%s\", args.fInputColor);",
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child_index(), _input0.c_str(), &_child0, args);",
"this->emitChild(_outer.child_index, _input0.c_str(), &_child0, args);",
"fragBuilder->codeAppendf(\"\\n %s = %s;\\n} else {\\n %s = half4(1.0);\\n}\\n\""
", args.fOutputColor, _child0.c_str(), args.fOutputColor);",
"this->registerChildProcessor(src.childProcessor(fChild_index).clone());"
"this->registerChildProcessor(src.childProcessor(child_index).clone());"
});
}
@ -617,14 +614,14 @@ DEF_TEST(SkSLFPChildProcessorFieldAccess, r) {
"this->registerChildProcessor(std::move(child));"
},
{
"opaque = _outer.childProcessor(_outer.child_index()).preservesOpaqueInput();",
"opaque = _outer.childProcessor(_outer.child_index).preservesOpaqueInput();",
"fragBuilder->codeAppendf(\"bool opaque = %s;\\nif (opaque) {\", "
"(opaque ? \"true\" : \"false\"));",
"SkString _child0(\"_child0\");",
"this->emitChild(_outer.child_index(), &_child0, args);",
"this->emitChild(_outer.child_index, &_child0, args);",
"fragBuilder->codeAppendf(\"\\n %s = %s;\\n} else {\\n %s = half4(0.5);\\n}\\n\""
", args.fOutputColor, _child0.c_str(), args.fOutputColor);",
"this->registerChildProcessor(src.childProcessor(fChild_index).clone());"
"this->registerChildProcessor(src.childProcessor(child_index).clone());"
});
}
@ -642,8 +639,8 @@ DEF_TEST(SkSLFPNullableChildProcessor, r) {
{},
{
"SkString _child0(\"_child0\");",
"if (_outer.child_index() >= 0) {",
"this->emitChild(_outer.child_index(), &_child0, args);",
"if (_outer.child_index >= 0) {",
"this->emitChild(_outer.child_index, &_child0, args);",
"} else {",
"fragBuilder->codeAppendf(\"half4 %s;\", _child0.c_str());",
"}",