4  * Use of this source code is governed by a BSD-style license that can be
16     SkASSERT(!fProgramBuilder->primitiveProcessor().willUseGeoShader());  in addPassThroughAttribute()
18     this->addVarying(input.name(), &v, interpolation);  in addPassThroughAttribute()
19     fProgramBuilder->fVS.codeAppendf("%s = %s;", v.vsOut(), input.name());  in addPassThroughAttribute()
20     fProgramBuilder->fFS.codeAppendf("%s = %s;", output, v.fsIn());  in addPassThroughAttribute()
43     SkASSERT(GrSLTypeIsFloatType(varying->type()) || Interpolation::kMustBeFlat == interpolation);  in addVarying()
44     bool willUseGeoShader = fProgramBuilder->primitiveProcessor().willUseGeoShader();  in addVarying()
48     SkASSERT(kVoid_GrSLType != varying->fType);  in addVarying()
49     v.fType = varying->fType;  in addVarying()
50     v.fIsFlat = use_flat_interpolation(interpolation, *fProgramBuilder->shaderCaps());  in addVarying()
51     fProgramBuilder->nameVariable(&v.fVsOut, 'v', name);  in addVarying()
52     v.fVisibility = kNone_GrShaderFlags;  in addVarying()
53     if (varying->isInVertexShader()) {  in addVarying()
54         varying->fVsOut = v.fVsOut.c_str();  in addVarying()
55         v.fVisibility |= kVertex_GrShaderFlag;  in addVarying()
58         fProgramBuilder->nameVariable(&v.fGsOut, 'g', name);  in addVarying()
59         varying->fGsIn = v.fVsOut.c_str();  in addVarying()
60         varying->fGsOut = v.fGsOut.c_str();  in addVarying()
61         v.fVisibility |= kGeometry_GrShaderFlag;  in addVarying()
63     if (varying->isInFragmentShader()) {  in addVarying()
64         varying->fFsIn = (willUseGeoShader ? v.fGsOut : v.fVsOut).c_str();  in addVarying()
65         v.fVisibility |= kFragment_GrShaderFlag;  in addVarying()
71         this->addAttribute(attr.asShaderVar());  in emitAttributes()
74         this->addAttribute(attr.asShaderVar());  in emitAttributes()
91     const GrShaderCaps& caps = *fProgramBuilder->shaderCaps();  in setNoPerspective()
97         fProgramBuilder->fVS.addFeature(bit, extension);  in setNoPerspective()
98         if (fProgramBuilder->primitiveProcessor().willUseGeoShader()) {  in setNoPerspective()
99             fProgramBuilder->fGS.addFeature(bit, extension);  in setNoPerspective()
101         fProgramBuilder->fFS.addFeature(bit, extension);  in setNoPerspective()
108         const VaryingInfo& v = this->fVaryings[i];  in finalize()
110         if (v.fVisibility & kVertex_GrShaderFlag) {  in finalize()
113             if (v.fVisibility & kGeometry_GrShaderFlag) {  in finalize()
118         if (v.fVisibility & kFragment_GrShaderFlag) {  in finalize()
120             if (v.fVisibility & kGeometry_GrShaderFlag) {  in finalize()
129     this->onFinalize();  in finalize()
134         vars[i].appendDecl(fProgramBuilder->shaderCaps(), out);  in appendDecls()
135         out->append(";");  in appendDecls()
140     this->appendDecls(fVertexInputs, inputDecls);  in getVertexDecls()
141     this->appendDecls(fVertexOutputs, outputDecls);  in getVertexDecls()
145     this->appendDecls(fGeomInputs, inputDecls);  in getGeomDecls()
146     this->appendDecls(fGeomOutputs, outputDecls);  in getGeomDecls()
151     SkASSERT(k110_GrGLSLGeneration != fProgramBuilder->shaderCaps()->generation() ||  in getFragDecls()
153     this->appendDecls(fFragInputs, inputDecls);  in getFragDecls()
154     this->appendDecls(fFragOutputs, outputDecls);  in getFragDecls()