58         GrShaderVar wind("wind", kHalf_GrSLType);  in emitGeometryShader()  local
59         g->declareGlobal(wind);  in emitGeometryShader()
64         g->codeAppendf("%s = sign(area_x2);", wind.c_str());  in emitGeometryShader()
76                                   position, coverage, wind.c_str());  in emitGeometryShader()
89         this->onEmitGeometryShader(g, wind, emitVertexFn.c_str());  in emitGeometryShader()
92     virtual void onEmitGeometryShader(GrGLSLGeometryBuilder*, const GrShaderVar& wind,
109     void onEmitGeometryShader(GrGLSLGeometryBuilder* g, const GrShaderVar& wind,  in onEmitGeometryShader()  argument
112         fShader->emitSetupCode(g, "pts", nullptr, wind.c_str(), &vars);  in onEmitGeometryShader()
124         g->codeAppendf("int i = %s > 0 ? sk_InvocationID : 1 - sk_InvocationID;", wind.c_str());  in onEmitGeometryShader()
126         g->codeAppendf("float2 left = %s[%s > 0 ? (1 - i) * 2 : i + 1];", hullPts, wind.c_str());  in onEmitGeometryShader()
127         g->codeAppendf("float2 right = %s[%s > 0 ? i + 1 : (1 - i) * 2];", hullPts, wind.c_str());  in onEmitGeometryShader()
182     void onEmitGeometryShader(GrGLSLGeometryBuilder* g, const GrShaderVar& wind,  in onEmitGeometryShader()  argument
185         fShader->emitSetupCode(g, "pts", nullptr, wind.c_str(), &vars);  in onEmitGeometryShader()
200         g->codeAppendf("float2 topright = %s[%s > 0 ? i + 1 : 3 - i];", hullPts, wind.c_str());  in onEmitGeometryShader()
201         g->codeAppendf("float2 bottomleft = %s[%s > 0 ? 3 - i : i + 1];", hullPts, wind.c_str());  in onEmitGeometryShader()
253     void onEmitGeometryShader(GrGLSLGeometryBuilder* g, const GrShaderVar& wind,  in onEmitGeometryShader()  argument
255         fShader->emitSetupCode(g, "pts", "sk_InvocationID", wind.c_str(), nullptr);  in onEmitGeometryShader()
258         g->codeAppendf("float2 left = pts[%s > 0 ? sk_InvocationID : nextidx];", wind.c_str());  in onEmitGeometryShader()
259         g->codeAppendf("float2 right = pts[%s > 0 ? nextidx : sk_InvocationID];", wind.c_str());  in onEmitGeometryShader()
303     void onEmitGeometryShader(GrGLSLGeometryBuilder* g, const GrShaderVar& wind,  in onEmitGeometryShader()  argument
306         fShader->emitSetupCode(g, "pts", "sk_InvocationID", wind.c_str(), &vars);  in onEmitGeometryShader()