Home
last modified time | relevance | path

Searched refs:fragBuilder (Results 1 – 25 of 107) sorted by relevance

12345

/third_party/flutter/skia/src/effects/
DSkHighContrastFilter.cpp246 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
248 fragBuilder->codeAppendf("half4 color = %s;", args.fInputColor); in emitCode()
251 fragBuilder->codeAppendf("half nonZeroAlpha = max(color.a, 0.0001);"); in emitCode()
252 fragBuilder->codeAppendf("color = half4(color.rgb / nonZeroAlpha, nonZeroAlpha);"); in emitCode()
255 fragBuilder->codeAppend("color.rgb = color.rgb * color.rgb;"); in emitCode()
260 fragBuilder->codeAppendf("half luma = dot(color, half4(%f, %f, %f, 0));", in emitCode()
262 fragBuilder->codeAppendf("color = half4(luma, luma, luma, 0);"); in emitCode()
266 fragBuilder->codeAppendf("color = half4(1, 1, 1, 1) - color;"); in emitCode()
271 fragBuilder->codeAppendf("half fmax = max(color.r, max(color.g, color.b));"); in emitCode()
272 fragBuilder->codeAppendf("half fmin = min(color.r, min(color.g, color.b));"); in emitCode()
[all …]
DSkTableColorFilter.cpp296 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
300 fragBuilder->codeAppendf("\t\thalf4 coord = half4(%f, %f, %f, %f);\n", in emitCode()
304 fragBuilder->codeAppendf("\t\thalf nonZeroAlpha = max(%s.a, .0001);\n", args.fInputColor); in emitCode()
305 fragBuilder->codeAppendf("\t\thalf4 coord = half4(%s.rgb / nonZeroAlpha, nonZeroAlpha);\n", in emitCode()
307 fragBuilder->codeAppendf("\t\tcoord = coord * %f + half4(%f, %f, %f, %f);\n", in emitCode()
315 fragBuilder->codeAppendf("\t\t%s.a = ", args.fOutputColor); in emitCode()
317 fragBuilder->appendTextureLookup(args.fTexSamplers[0], coord.c_str()); in emitCode()
318 fragBuilder->codeAppend(".a;\n"); in emitCode()
320 fragBuilder->codeAppendf("\t\t%s.r = ", args.fOutputColor); in emitCode()
322 fragBuilder->appendTextureLookup(args.fTexSamplers[0], coord.c_str()); in emitCode()
[all …]
/third_party/skia/src/gpu/effects/
DGrDistanceFieldGeoProc.cpp54 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
79 fragBuilder->codeAppendf("half4 %s;\n", args.fOutputColor); in onEmitCode()
110 fragBuilder->codeAppendf("float2 uv = %s;\n", uv.fsIn()); in onEmitCode()
111 fragBuilder->codeAppend("half4 texColor;"); in onEmitCode()
115 fragBuilder->codeAppend("half distance = " in onEmitCode()
119 fragBuilder->codeAppendf("distance -= %s;", distanceAdjustUniName); in onEmitCode()
122 fragBuilder->codeAppend("half afwidth;"); in onEmitCode()
130 fragBuilder->codeAppendf( in onEmitCode()
133 fragBuilder->codeAppendf( in onEmitCode()
144 fragBuilder->codeAppendf("half st_grad_len = length(half2(dFdy(%s)));", st.fsIn()); in onEmitCode()
[all …]
DGrBezierEffect.cpp64 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
66 fragBuilder->codeAppendf("half4 %s;", args.fOutputColor); in onEmitCode()
67 this->setupUniformColor(fragBuilder, uniformHandler, args.fOutputColor, &fColorUniform); in onEmitCode()
100 fragBuilder->declAppend(edgeAlpha); in onEmitCode()
101 fragBuilder->declAppend(dklmdx); in onEmitCode()
102 fragBuilder->declAppend(dklmdy); in onEmitCode()
103 fragBuilder->declAppend(dfdx); in onEmitCode()
104 fragBuilder->declAppend(dfdy); in onEmitCode()
105 fragBuilder->declAppend(gF); in onEmitCode()
106 fragBuilder->declAppend(gFM); in onEmitCode()
[all …]
DGrRRectEffect.cpp180 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
198 fragBuilder->codeAppendf("float2 dxy0 = %s.LT - sk_FragCoord.xy;", rectName); in emitCode()
199 fragBuilder->codeAppendf("float2 dxy1 = sk_FragCoord.xy - %s.RB;", rectName); in emitCode()
200 fragBuilder->codeAppend("float2 dxy = max(max(dxy0, dxy1), 0.0);"); in emitCode()
201 fragBuilder->codeAppendf("half alpha = half(%s);", clampedCircleDistance.c_str()); in emitCode()
204 fragBuilder->codeAppendf("float2 dxy = max(%s.LT - sk_FragCoord.xy, 0.0);", in emitCode()
206 fragBuilder->codeAppendf("half rightAlpha = half(saturate(%s.R - sk_FragCoord.x));", in emitCode()
208 fragBuilder->codeAppendf("half bottomAlpha = half(saturate(%s.B - sk_FragCoord.y));", in emitCode()
210 fragBuilder->codeAppendf("half alpha = bottomAlpha * rightAlpha * half(%s);", in emitCode()
214 fragBuilder->codeAppendf("float2 dxy = max(float2(sk_FragCoord.x - %s.R, " in emitCode()
[all …]
DGrShadowGeoProc.cpp27 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
31 fragBuilder->codeAppend("half3 shadowParams;"); in onEmitCode()
36 fragBuilder->codeAppendf("half4 %s;", args.fOutputColor); in onEmitCode()
43 fragBuilder->codeAppend("half d = length(shadowParams.xy);"); in onEmitCode()
44 fragBuilder->codeAppend("float2 uv = float2(shadowParams.z * (1.0 - d), 0.5);"); in onEmitCode()
45 fragBuilder->codeAppend("half factor = "); in onEmitCode()
46 fragBuilder->appendTextureLookup(args.fTexSamplers[0], "uv"); in onEmitCode()
47 fragBuilder->codeAppend(".a;"); in onEmitCode()
48 fragBuilder->codeAppendf("half4 %s = half4(factor);", args.fOutputCoverage); in onEmitCode()
DGrMatrixConvolutionEffect.cpp161 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitKernelBlock() local
168 fragBuilder->codeAppendf("for (int i = 0; i < %d; ++i)", (int)kernelArea); in emitKernelBlock()
171 GrGLSLShaderBuilder::ShaderBlock block(fragBuilder); in emitKernelBlock()
173 fragBuilder->codeAppend("half k;"); in emitKernelBlock()
174 fragBuilder->codeAppend("half2 sourceOffset;"); in emitKernelBlock()
178 fragBuilder->codeAppendf("k = %s.w + %s;", kernelSample.c_str(), kernelBias); in emitKernelBlock()
179 fragBuilder->codeAppendf("sourceOffset.y = floor(half(i) / %d);", kernelWidth); in emitKernelBlock()
180 fragBuilder->codeAppendf("sourceOffset.x = half(i) - sourceOffset.y * %d;", kernelWidth); in emitKernelBlock()
182 fragBuilder->codeAppendf("sourceOffset = half2(%d, %d);", loc.x(), loc.y()); in emitKernelBlock()
185 fragBuilder->codeAppendf("k = %s[%d][%d];", kernel, offset / 4, offset & 0x3); in emitKernelBlock()
[all …]
DGrBicubicEffect.cpp33 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
44 fragBuilder->codeAppendf("float2 coord = %s - float2(0.5);", args.fSampleCoord); in emitCode()
45 fragBuilder->codeAppend("half2 f = half2(fract(coord));"); in emitCode()
46 fragBuilder->codeAppend("coord += 0.5 - f;"); in emitCode()
47 fragBuilder->codeAppendf("half4 wx = %s * half4(1.0, f.x, f.x * f.x, f.x * f.x * f.x);", in emitCode()
49 fragBuilder->codeAppendf("half4 wy = %s * half4(1.0, f.y, f.y * f.y, f.y * f.y * f.y);", in emitCode()
51 fragBuilder->codeAppend("half4 rowColors[4];"); in emitCode()
58 fragBuilder->codeAppendf("rowColors[%d] = %s;", x, childStr.c_str()); in emitCode()
60 fragBuilder->codeAppendf( in emitCode()
65 fragBuilder->codeAppend( in emitCode()
[all …]
/third_party/flutter/skia/src/gpu/effects/
DGrDistanceFieldGeoProc.cpp32 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
85 fragBuilder->codeAppendf("float2 uv = %s;\n", uv.fsIn()); in onEmitCode()
86 fragBuilder->codeAppend("half4 texColor;"); in onEmitCode()
90 fragBuilder->codeAppend("half distance = " in onEmitCode()
94 fragBuilder->codeAppendf("distance -= %s;", distanceAdjustUniName); in onEmitCode()
97 fragBuilder->codeAppend("half afwidth;"); in onEmitCode()
105 fragBuilder->codeAppendf("afwidth = abs(" SK_DistanceFieldAAFactor in onEmitCode()
109 fragBuilder->codeAppendf("afwidth = abs(" SK_DistanceFieldAAFactor in onEmitCode()
120 fragBuilder->codeAppendf("half st_grad_len = length(half2(dFdx(%s)));", st.fsIn()); in onEmitCode()
123 fragBuilder->codeAppendf("half st_grad_len = length(half2(dFdy(%s)));", st.fsIn()); in onEmitCode()
[all …]
DGrBezierEffect.cpp82 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
84 this->setupUniformColor(fragBuilder, uniformHandler, args.fOutputColor, &fColorUniform); in onEmitCode()
115 fragBuilder->declAppend(edgeAlpha); in onEmitCode()
116 fragBuilder->declAppend(dklmdx); in onEmitCode()
117 fragBuilder->declAppend(dklmdy); in onEmitCode()
118 fragBuilder->declAppend(dfdx); in onEmitCode()
119 fragBuilder->declAppend(dfdy); in onEmitCode()
120 fragBuilder->declAppend(gF); in onEmitCode()
121 fragBuilder->declAppend(gFM); in onEmitCode()
122 fragBuilder->declAppend(func); in onEmitCode()
[all …]
DGrRRectEffect.cpp175 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
193 fragBuilder->codeAppendf("float2 dxy0 = %s.xy - sk_FragCoord.xy;", rectName); in emitCode()
194 fragBuilder->codeAppendf("float2 dxy1 = sk_FragCoord.xy - %s.zw;", rectName); in emitCode()
195 fragBuilder->codeAppend("float2 dxy = max(max(dxy0, dxy1), 0.0);"); in emitCode()
196 fragBuilder->codeAppendf("half alpha = half(%s);", clampedCircleDistance.c_str()); in emitCode()
199 fragBuilder->codeAppendf("float2 dxy = max(%s.xy - sk_FragCoord.xy, 0.0);", in emitCode()
201 fragBuilder->codeAppendf("half rightAlpha = half(saturate(%s.z - sk_FragCoord.x));", in emitCode()
203 fragBuilder->codeAppendf("half bottomAlpha = half(saturate(%s.w - sk_FragCoord.y));", in emitCode()
205 fragBuilder->codeAppendf("half alpha = bottomAlpha * rightAlpha * half(%s);", in emitCode()
209 fragBuilder->codeAppendf("float2 dxy = max(float2(sk_FragCoord.x - %s.z, " in emitCode()
[all …]
DGrBicubicEffect.cpp48 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
49 SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]); in emitCode()
69 fragBuilder->codeAppend("half4x4 kMitchellCoefficients = half4x4(" in emitCode()
74 fragBuilder->codeAppendf("float2 coord = %s - %s.xy * float2(0.5);", coords2D.c_str(), dims); in emitCode()
79 fragBuilder->codeAppendf("half2 f = half2(fract(coord * %s.zw));", dims); in emitCode()
80 fragBuilder->codeAppendf("coord = coord + (half2(0.5) - f) * %s.xy;", dims); in emitCode()
82 fragBuilder->codeAppend( in emitCode()
84 fragBuilder->codeAppend( in emitCode()
86 fragBuilder->codeAppend("half4 rowColors[4];"); in emitCode()
93 fDomain.sampleTexture(fragBuilder, in emitCode()
[all …]
DGrShadowGeoProc.cpp25 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
29 fragBuilder->codeAppend("half3 shadowParams;"); in onEmitCode()
45 fragBuilder->codeAppend("half d = length(shadowParams.xy);"); in onEmitCode()
46 fragBuilder->codeAppend("half distance = shadowParams.z * (1.0 - d);"); in onEmitCode()
48 fragBuilder->codeAppend("half factor = 1.0 - clamp(distance, 0.0, 1.0);"); in onEmitCode()
49 fragBuilder->codeAppend("factor = exp(-factor * factor * 4.0) - 0.018;"); in onEmitCode()
50 fragBuilder->codeAppendf("%s = half4(factor);", in onEmitCode()
DGrSRGBEffect.cpp19 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
27 fragBuilder->emitFunction(kHalf_GrSLType, in emitCode()
36 fragBuilder->emitFunction(kHalf_GrSLType, in emitCode()
48 fragBuilder->codeAppendf("float4 color = %s;", args.fInputColor); in emitCode()
50 fragBuilder->codeAppendf("float nonZeroAlpha = max(color.a, 0.0001);"); in emitCode()
51 fragBuilder->codeAppendf("color = float4(color.rgb / nonZeroAlpha, color.a);"); in emitCode()
53 fragBuilder->codeAppendf("color = float4(%s(half(color.r)), %s(half(color.g)), " in emitCode()
59 fragBuilder->codeAppendf("color = float4(color.rgb, 1) * color.a;"); in emitCode()
61 fragBuilder->codeAppendf("%s = half4(color);", args.fOutputColor); in emitCode()
DGrGaussianConvolutionFragmentProcessor.cpp58 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
59 SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]); in emitCode()
61 fragBuilder->codeAppendf("%s = half4(0, 0, 0, 0);", args.fOutputColor); in emitCode()
66 … fragBuilder->codeAppendf("float2 coord = %s - %d.0 * %s;", coords2D.c_str(), ce.radius(), imgInc); in emitCode()
67 fragBuilder->codeAppend("float2 coordSampled = half2(0, 0);"); in emitCode()
78 fragBuilder->codeAppend("coordSampled = coord;"); in emitCode()
88 fragBuilder->codeAppendf("coordSampled.%s = clamp(coord.%s, %s.x, %s.y);\n", in emitCode()
93 fragBuilder->codeAppendf("coordSampled.%s = " in emitCode()
99 fragBuilder->codeAppendf("if (coord.%s >= %s.x && coord.%s <= %s.y) {", in emitCode()
108 fragBuilder->codeAppendf("%s += ", args.fOutputColor); in emitCode()
[all …]
DGrMatrixConvolutionEffect.cpp65 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
66 SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]); in emitCode()
67 fragBuilder->codeAppend("half4 sum = half4(0, 0, 0, 0);"); in emitCode()
68 … fragBuilder->codeAppendf("float2 coord = %s - %s * %s;", coords2D.c_str(), kernelOffset, imgInc); in emitCode()
69 fragBuilder->codeAppend("half4 c;"); in emitCode()
74 GrGLSLShaderBuilder::ShaderBlock block(fragBuilder); in emitCode()
77 fragBuilder->codeAppendf("half k = %s[%d]%s;", kernel, offset / 4, in emitCode()
81 fDomain.sampleTexture(fragBuilder, in emitCode()
89 fragBuilder->codeAppend("c.rgb /= c.a;"); in emitCode()
90 fragBuilder->codeAppend("c.rgb = saturate(c.rgb);"); in emitCode()
[all …]
DGrYUVtoRGBEffect.cpp87 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onCreateGLSLInstance() local
101 coords[i] = fragBuilder->ensureCoords2D(args.fTransformedCoords[i]); in onCreateGLSLInstance()
107 fragBuilder->codeAppendf("half4 %s;", sampleVar.c_str()); in onCreateGLSLInstance()
108 fGLDomains[i].sampleTexture(fragBuilder, args.fUniformHandler, args.fShaderCaps, in onCreateGLSLInstance()
114 fragBuilder->codeAppendf( in onCreateGLSLInstance()
122 fragBuilder->codeAppendf( in onCreateGLSLInstance()
127 fragBuilder->codeAppendf( in onCreateGLSLInstance()
131 fragBuilder->codeAppend("yuvOne *= a;"); in onCreateGLSLInstance()
133 fragBuilder->codeAppend("half a = 1.0;"); in onCreateGLSLInstance()
136 fragBuilder->codeAppendf("%s = half4(yuvOne.xyz, a);", args.fOutputColor); in onCreateGLSLInstance()
DGrConvexPolyEffect.cpp49 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
50 fragBuilder->codeAppend("\t\thalf alpha = 1.0;\n"); in emitCode()
51 fragBuilder->codeAppend("\t\thalf edge;\n"); in emitCode()
53 fragBuilder->codeAppendf("\t\tedge = dot(%s[%d], half3(half(sk_FragCoord.x), " in emitCode()
58 fragBuilder->codeAppend("\t\tedge = saturate(edge);\n"); in emitCode()
60 fragBuilder->codeAppend("\t\tedge = edge >= 0.5 ? 1.0 : 0.0;\n"); in emitCode()
62 fragBuilder->codeAppend("\t\talpha *= edge;\n"); in emitCode()
66 fragBuilder->codeAppend("\talpha = 1.0 - alpha;\n"); in emitCode()
68 fragBuilder->codeAppendf("\t%s = %s * alpha;\n", args.fOutputColor, args.fInputColor); in emitCode()
/third_party/flutter/skia/src/gpu/glsl/
DGrGLSLXferProcessor.cpp20 static void adjust_for_lcd_coverage(GrGLSLXPFragmentBuilder* fragBuilder, in adjust_for_lcd_coverage() argument
24 fragBuilder->codeAppendf("%s.a = max(max(%s.r, %s.g), %s.b);", in adjust_for_lcd_coverage()
35 GrGLSLXPFragmentBuilder* fragBuilder = args.fXPFragBuilder; in emitCode() local
37 const char* dstColor = fragBuilder->dstColor(); in emitCode()
54 fragBuilder->codeAppendf("if (all(lessThanEqual(%s.rgb, half3(0)))) {" in emitCode()
71 fragBuilder->codeAppend("// Read color from copy of the destination.\n"); in emitCode()
72 fragBuilder->codeAppendf("half2 _dstTexCoord = (half2(sk_FragCoord.xy) - %s) * %s;", in emitCode()
76 fragBuilder->codeAppend("_dstTexCoord.y = 1.0 - _dstTexCoord.y;"); in emitCode()
79 fragBuilder->codeAppendf("half4 %s = ", dstColor); in emitCode()
80 fragBuilder->appendTextureLookup(args.fDstTextureSamplerHandle, "_dstTexCoord", in emitCode()
[all …]
DGrGLSLFragmentProcessor.cpp29 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in invokeChild() local
30 outputColor->append(fragBuilder->getMangleString()); in invokeChild()
31 fragBuilder->codeAppendf("half4 %s;", outputColor->c_str()); in invokeChild()
38 fragBuilder->codeAppendf("%s = %s(%s);", outputColor->c_str(), in invokeChild()
46 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in internalInvokeChild() local
48 fragBuilder->onBeforeChildProcEmitCode(); // call first so mangleString is updated in internalInvokeChild()
57 inputName.appendf("_childInput%s", fragBuilder->getMangleString().c_str()); in internalInvokeChild()
58 fragBuilder->codeAppendf("half4 %s = %s;", inputName.c_str(), inputColor); in internalInvokeChild()
66 EmitArgs childArgs(fragBuilder, in internalInvokeChild()
74 fFunctionNames[childIndex] = fragBuilder->writeProcessorFunction( in internalInvokeChild()
[all …]
/third_party/skia/src/gpu/
DGrXferProcessor.cpp197 static void adjust_for_lcd_coverage(GrGLSLXPFragmentBuilder* fragBuilder, in adjust_for_lcd_coverage() argument
201 fragBuilder->codeAppendf("%s.a = max(max(%s.r, %s.g), %s.b);", in adjust_for_lcd_coverage()
214 GrGLSLXPFragmentBuilder* fragBuilder = args.fXPFragBuilder; in emitCode() local
216 const char* dstColor = fragBuilder->dstColor(); in emitCode()
231 fragBuilder->codeAppendf("if (all(lessThanEqual(%s.rgb, half3(0)))) {" in emitCode()
244 fragBuilder->codeAppendf("half4 %s;", outColor); in emitCode()
247 this->emitBlendCodeForDstRead(fragBuilder, in emitCode()
256 fragBuilder->codeAppendf("%s = %s;", args.fOutputPrimary, outColor); in emitCode()
286 void ProgramImpl::DefaultCoverageModulation(GrGLSLXPFragmentBuilder* fragBuilder, in DefaultCoverageModulation() argument
294 fragBuilder->codeAppendf("half3 lerpRGB = mix(%s.aaa, %s.aaa, %s.rgb);", in DefaultCoverageModulation()
[all …]
/third_party/flutter/skia/src/shaders/
DSkPerlinNoiseShader.cpp838 GrGLSLFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
840 SkString vCoords = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]); in emitCode()
920 fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[0], xCoords.c_str(), in emitCode()
931 fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[0], xCoords.c_str(), in emitCode()
956 fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(), in emitCode()
968 fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(), in emitCode()
984 fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(), in emitCode()
996 fragBuilder->appendTextureLookup(&noiseCode, args.fTexSamplers[1], latticeCoords.c_str(), in emitCode()
1009 fragBuilder->emitFunction(kHalf_GrSLType, in emitCode()
1013 fragBuilder->emitFunction(kHalf_GrSLType, in emitCode()
[all …]
/third_party/flutter/skia/src/core/
DSkNormalMapSource.cpp44 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in emitCode() local
54 fragBuilder->codeAppendf("float3 normal = normalize(%s.rgb - float3(0.5));", in emitCode()
58 fragBuilder->codeAppend( "if (abs(normal.z) > 0.999) {"); in emitCode()
59 fragBuilder->codeAppendf(" %s = normalize(half4(0.0, 0.0, half(normal.z), 0.0));", in emitCode()
66 fragBuilder->codeAppend( "} else {"); in emitCode()
67 fragBuilder->codeAppendf(" float2 transformed = %s * normal.xy;", in emitCode()
69 fragBuilder->codeAppend( " float scalingFactorSquared = " in emitCode()
73 fragBuilder->codeAppendf(" %s = half4(half2(transformed * " in emitCode()
77 fragBuilder->codeAppend( "}"); in emitCode()
/third_party/skia/src/gpu/ops/
DGrOvalOpFactory.cpp141 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
145 fragBuilder->codeAppend("float4 circleEdge;"); in onEmitCode()
148 fragBuilder->codeAppend("half3 clipPlane;"); in onEmitCode()
153 fragBuilder->codeAppend("half3 isectPlane;"); in onEmitCode()
159 fragBuilder->codeAppend("half3 unionPlane;"); in onEmitCode()
165 fragBuilder->codeAppend("float4 roundCapCenters;"); in onEmitCode()
177 fragBuilder->codeAppendf("half4 %s;", args.fOutputColor); in onEmitCode()
190 fragBuilder->codeAppend("float d = length(circleEdge.xy);"); in onEmitCode()
191 fragBuilder->codeAppend("half distanceToOuterEdge = half(circleEdge.z * (1.0 - d));"); in onEmitCode()
192 fragBuilder->codeAppend("half edgeAlpha = saturate(distanceToOuterEdge);"); in onEmitCode()
[all …]
DDashOp.cpp786 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; in onEmitCode() local
788 fragBuilder->codeAppendf("half4 %s;", args.fOutputColor); in onEmitCode()
789 this->setupUniformColor(fragBuilder, uniformHandler, args.fOutputColor, &fColorUniform); in onEmitCode()
804 fragBuilder->codeAppendf("half xShifted = half(%s.x - floor(%s.x / %s.z) * %s.z);", in onEmitCode()
807 fragBuilder->codeAppendf("half2 fragPosShifted = half2(xShifted, half(%s.y));", in onEmitCode()
809 fragBuilder->codeAppendf("half2 center = half2(%s.y, 0.0);", circleParams.fsIn()); in onEmitCode()
810 fragBuilder->codeAppend("half dist = length(center - fragPosShifted);"); in onEmitCode()
812 fragBuilder->codeAppendf("half diff = dist - %s.x;", circleParams.fsIn()); in onEmitCode()
813 fragBuilder->codeAppend("diff = 1.0 - diff;"); in onEmitCode()
814 fragBuilder->codeAppend("half alpha = saturate(diff);"); in onEmitCode()
[all …]

12345