Revert of Cleanup of shader building system

src/gpu/GrAARectRenderer.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAARectRenderer.h"
 #include "GrGpu.h"
-#include "gl/builders/GrGLProgramBuilder.h"
+#include "gl/builders/GrGLFullProgramBuilder.h"
 #include "gl/GrGLProcessor.h"
 #include "gl/GrGLGeometryProcessor.h"
 #include "GrTBackendProcessorFactory.h"
 #include "SkColorPriv.h"
 #include "GrGeometryProcessor.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 class GrGLAlignedRectEffect;
 
 // Axis Aligned special case
@@ skipping 13 matching lines @@
 
     virtual const GrBackendGeometryProcessorFactory& getFactory() const SK_OVERRIDE {
         return GrTBackendGeometryProcessorFactory<GrAlignedRectEffect>::getInstance();
     }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
         GLProcessor(const GrBackendProcessorFactory& factory, const GrProcessor&)
         : INHERITED (factory) {}
 
-        virtual void emitCode(GrGLGPBuilder* builder,
+        virtual void emitCode(GrGLFullProgramBuilder* builder,
                               const GrGeometryProcessor& geometryProcessor,
                               const GrProcessorKey& key,
                               const char* outputColor,
                               const char* inputColor,
                               const TransformedCoordsArray&,
                               const TextureSamplerArray& samplers) SK_OVERRIDE {
             // setup the varying for the Axis aligned rect effect
             //      xy -> interpolated offset
             //      zw -> w/2+0.5, h/2+0.5
             const char *vsRectName, *fsRectName;
             builder->addVarying(kVec4f_GrSLType, "Rect", &vsRectName, &fsRectName);
 
             const GrShaderVar& inRect = geometryProcessor.cast<GrAlignedRectEffect>().inRect();
-            GrGLVertexBuilder* vsBuilder = builder->getVertexShaderBuilder();
+            GrGLVertexShaderBuilder* vsBuilder = builder->getVertexShaderBuilder();
             vsBuilder->codeAppendf("\t%s = %s;\n", vsRectName, inRect.c_str());
 
-            GrGLGPFragmentBuilder* fsBuilder = builder->getFragmentShaderBuilder();
+            GrGLProcessorFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder();
             // TODO: compute all these offsets, spans, and scales in the VS
             fsBuilder->codeAppendf("\tfloat insetW = min(1.0, %s.z) - 0.5;\n", fsRectName);
             fsBuilder->codeAppendf("\tfloat insetH = min(1.0, %s.w) - 0.5;\n", fsRectName);
             fsBuilder->codeAppend("\tfloat outset = 0.5;\n");
             // For rects > 1 pixel wide and tall the span's are noops (i.e., 1.0). For rects
             // < 1 pixel wide or tall they serve to normalize the < 1 ramp to a 0 .. 1 range.
             fsBuilder->codeAppend("\tfloat spanW = insetW + outset;\n");
             fsBuilder->codeAppend("\tfloat spanH = insetH + outset;\n");
             // For rects < 1 pixel wide or tall, these scale factors are used to cap the maximum
             // value of coverage that is used. In other words it is the coverage that is
@@ skipping 88 matching lines @@
 
     virtual const GrBackendGeometryProcessorFactory& getFactory() const SK_OVERRIDE {
         return GrTBackendGeometryProcessorFactory<GrRectEffect>::getInstance();
     }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
         GLProcessor(const GrBackendProcessorFactory& factory, const GrProcessor&)
         : INHERITED (factory) {}
 
-        virtual void emitCode(GrGLGPBuilder* builder,
+        virtual void emitCode(GrGLFullProgramBuilder* builder,
                               const GrGeometryProcessor& geometryProcessor,
                               const GrProcessorKey& key,
                               const char* outputColor,
                               const char* inputColor,
                               const TransformedCoordsArray&,
                               const TextureSamplerArray& samplers) SK_OVERRIDE {
             // setup the varying for the center point and the unit vector
             // that points down the height of the rect
             const char *vsRectEdgeName, *fsRectEdgeName;
             builder->addVarying(kVec4f_GrSLType, "RectEdge",
                                 &vsRectEdgeName, &fsRectEdgeName);
 
             const GrRectEffect& rectEffect = geometryProcessor.cast<GrRectEffect>();
-            GrGLVertexBuilder* vsBuilder = builder->getVertexShaderBuilder();
+            GrGLVertexShaderBuilder* vsBuilder = builder->getVertexShaderBuilder();
             vsBuilder->codeAppendf("%s = %s;", vsRectEdgeName, rectEffect.inRectEdge().c_str());
 
             // setup the varying for width/2+.5 and height/2+.5
             const char *vsWidthHeightName, *fsWidthHeightName;
             builder->addVarying(kVec2f_GrSLType, "WidthHeight",
                                 &vsWidthHeightName, &fsWidthHeightName);
             vsBuilder->codeAppendf("%s = %s;",
                                    vsWidthHeightName,
                                    rectEffect.inWidthHeight().c_str());
 
-            GrGLGPFragmentBuilder* fsBuilder = builder->getFragmentShaderBuilder();
+            GrGLProcessorFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder();
             // TODO: compute all these offsets, spans, and scales in the VS
             fsBuilder->codeAppendf("\tfloat insetW = min(1.0, %s.x) - 0.5;\n", fsWidthHeightName);
             fsBuilder->codeAppendf("\tfloat insetH = min(1.0, %s.y) - 0.5;\n", fsWidthHeightName);
             fsBuilder->codeAppend("\tfloat outset = 0.5;\n");
             // For rects > 1 pixel wide and tall the span's are noops (i.e., 1.0). For rects
             // < 1 pixel wide or tall they serve to normalize the < 1 ramp to a 0 .. 1 range.
             fsBuilder->codeAppend("\tfloat spanW = insetW + outset;\n");
             fsBuilder->codeAppend("\tfloat spanH = insetH + outset;\n");
             // For rects < 1 pixel wide or tall, these scale factors are used to cap the maximum
             // value of coverage that is used. In other words it is the coverage that is
@@ skipping 757 matching lines @@
     // can't call mapRect for devInside since it calls sort
     combinedMatrix.mapPoints((SkPoint*)&devInside, (const SkPoint*)&rects[1], 2);
 
     if (devInside.isEmpty()) {
         this->fillAARect(gpu, target, devOutside, SkMatrix::I(), devOutside);
         return;
     }
 
     this->geometryStrokeAARect(gpu, target, devOutside, devOutsideAssist, devInside, true);
 }