Add GrShaderFlags enum

src/core/SkLightingShader.cpp

 
 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmapProcState.h"
 #include "SkColor.h"
@@ skipping 167 matching lines @@
             fInvNormRotation.set(0.0f, 0.0f);
         }
 
         void emitCode(EmitArgs& args) override {
 
             GrGLSLFragmentBuilder* fragBuilder = args.fFragBuilder;
             GrGLSLUniformHandler* uniformHandler = args.fUniformHandler;
 
             // add uniforms
             const char* lightDirUniName = nullptr;
-            fLightDirUni = uniformHandler->addUniform(GrGLSLUniformHandler::kFragment_Visibility,
+            fLightDirUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                       kVec3f_GrSLType, kDefault_GrSLPrecision,
                                                       "LightDir", &lightDirUniName);
 
             const char* lightColorUniName = nullptr;
-            fLightColorUni = uniformHandler->addUniform(GrGLSLUniformHandler::kFragment_Visibility,
+            fLightColorUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                         kVec3f_GrSLType, kDefault_GrSLPrecision,
                                                         "LightColor", &lightColorUniName);
 
             const char* ambientColorUniName = nullptr;
-            fAmbientColorUni = uniformHandler->addUniform(GrGLSLUniformHandler::kFragment_Visibility,
+            fAmbientColorUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                           kVec3f_GrSLType, kDefault_GrSLPrecision,
                                                           "AmbientColor", &ambientColorUniName);
 
             const char* xformUniName = nullptr;
-            fXformUni = uniformHandler->addUniform(GrGLSLUniformHandler::kFragment_Visibility,
+            fXformUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                    kVec2f_GrSLType, kDefault_GrSLPrecision,
                                                    "Xform", &xformUniName);
 
             fragBuilder->codeAppend("vec4 diffuseColor = ");
             fragBuilder->appendTextureLookupAndModulate(args.fInputColor, args.fSamplers[0], 
                                                 args.fCoords[0].c_str(), 
                                                 args.fCoords[0].getType());
             fragBuilder->codeAppend(";");
 
             fragBuilder->codeAppend("vec4 normalColor = ");
@@ skipping 504 matching lines @@
                                     normLocalM);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkLightingShader)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLightingShaderImpl)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
 
 ///////////////////////////////////////////////////////////////////////////////