GrBezierEffect.cpp - OpenGrok cross reference for /third_party/skia/src/gpu/effects/GrBezierEffect.cpp

Lines Matching refs:fragBuilder
64     GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
66     fragBuilder->codeAppendf("half4 %s;", args.fOutputColor);
67     this->setupUniformColor(fragBuilder, uniformHandler, args.fOutputColor, &fColorUniform);
100     fragBuilder->declAppend(edgeAlpha);
101     fragBuilder->declAppend(dklmdx);
102     fragBuilder->declAppend(dklmdy);
103     fragBuilder->declAppend(dfdx);
104     fragBuilder->declAppend(dfdy);
105     fragBuilder->declAppend(gF);
106     fragBuilder->declAppend(gFM);
107     fragBuilder->declAppend(func);
109     fragBuilder->codeAppendf("%s = dFdx(%s.xyz);", dklmdx.c_str(), v.fsIn());
110     fragBuilder->codeAppendf("%s = dFdy(%s.xyz);", dklmdy.c_str(), v.fsIn());
111     fragBuilder->codeAppendf("%s = 2.0 * %s.x * %s.x - %s.y * %s.z - %s.z * %s.y;",
116     fragBuilder->codeAppendf("%s = 2.0 * %s.x * %s.x - %s.y * %s.z - %s.z * %s.y;",
121     fragBuilder->codeAppendf("%s = float2(%s, %s);", gF.c_str(), dfdx.c_str(),
123     fragBuilder->codeAppendf("%s = sqrt(dot(%s, %s));",
125     fragBuilder->codeAppendf("%s = %s.x*%s.x - %s.y*%s.z;",
127     fragBuilder->codeAppendf("%s = abs(%s);", func.c_str(), func.c_str());
128     fragBuilder->codeAppendf("%s = half(%s / %s);",
130     fragBuilder->codeAppendf("%s = max(1.0 - %s, 0.0);",
133     // fragBuilder->codeAppend("edgeAlpha = edgeAlpha*edgeAlpha*(3.0-2.0*edgeAlpha);");
143         fragBuilder->codeAppendf("half4 %s = half4(half(%s) * %s);",
146         fragBuilder->codeAppendf("half4 %s = half4(%s);", args.fOutputCoverage, edgeAlpha.c_str());
261     GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
263     fragBuilder->codeAppendf("half4 %s;", args.fOutputColor);
264     this->setupUniformColor(fragBuilder, uniformHandler, args.fOutputColor, &fColorUniform);
284     fragBuilder->codeAppendf("half edgeAlpha;");
286     fragBuilder->codeAppendf("half2 duvdx = half2(dFdx(%s.xy));", v.fsIn());
287     fragBuilder->codeAppendf("half2 duvdy = half2(dFdy(%s.xy));", v.fsIn());
288     fragBuilder->codeAppendf("half2 gF = half2(2.0 * %s.x * duvdx.x - duvdx.y,"
291     fragBuilder->codeAppendf("edgeAlpha = half(%s.x * %s.x - %s.y);",
293     fragBuilder->codeAppend("edgeAlpha = sqrt(edgeAlpha * edgeAlpha / dot(gF, gF));");
294     fragBuilder->codeAppend("edgeAlpha = max(1.0 - edgeAlpha, 0.0);");
296     // fragBuilder->codeAppend("edgeAlpha = edgeAlpha*edgeAlpha*(3.0-2.0*edgeAlpha);");
305         fragBuilder->codeAppendf("half4 %s = half4(%s * edgeAlpha);", args.fOutputCoverage,
308         fragBuilder->codeAppendf("half4 %s = half4(edgeAlpha);", args.fOutputCoverage);