Removing vertex attrib indices

src/gpu/effects/GrBezierEffect.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrBezierEffect_DEFINED
 #define GrBezierEffect_DEFINED
 
 #include "GrDrawTargetCaps.h"
 #include "GrEffect.h"
-#include "GrVertexEffect.h"
+#include "GrGeometryProcessor.h"
 #include "GrTypesPriv.h"
 
 /**
  * Shader is based off of Loop-Blinn Quadratic GPU Rendering
  * The output of this effect is a hairline edge for conics.
  * Conics specified by implicit equation K^2 - LM.
  * K, L, and M, are the first three values of the vertex attribute,
  * the fourth value is not used. Distance is calculated using a
  * first order approximation from the taylor series.
  * Coverage for AA is max(0, 1-distance).
@@ skipping 24 matching lines @@
  * looking for. It is able to render ellipses (even thin ones) without the need to chop.
  * However, it can not handle thin hyperbolas well and thus would still rely on
  * chopping to tighten the clipping. Another side effect of the overestimating is
  * that the curves become much thinner and "ropey". If all that was ever rendered
  * were "not too thin" curves and ellipses then 2nd order may have an advantage since
  * only one geometry would need to be rendered. However no benches were run comparing
  * chopped first order and non chopped 2nd order.
  */
 class GrGLConicEffect;
 
-class GrConicEffect : public GrVertexEffect {
+class GrConicEffect : public GrGeometryProcessor {
 public:
     static GrEffect* Create(const GrEffectEdgeType edgeType, const GrDrawTargetCaps& caps) {
         GR_CREATE_STATIC_EFFECT(gConicFillAA, GrConicEffect, (kFillAA_GrEffectEdgeType));
         GR_CREATE_STATIC_EFFECT(gConicHairAA, GrConicEffect, (kHairlineAA_GrEffectEdgeType));
         GR_CREATE_STATIC_EFFECT(gConicFillBW, GrConicEffect, (kFillBW_GrEffectEdgeType));
         switch (edgeType) {
             case kFillAA_GrEffectEdgeType:
                 if (!caps.shaderDerivativeSupport()) {
                     return NULL;
                 }
@@ skipping 32 matching lines @@
 
 private:
     GrConicEffect(GrEffectEdgeType);
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE;
 
     GrEffectEdgeType fEdgeType;
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrVertexEffect INHERITED;
+    typedef GrGeometryProcessor INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 /**
  * The output of this effect is a hairline edge for quadratics.
  * Quadratic specified by 0=u^2-v canonical coords. u and v are the first
  * two components of the vertex attribute. At the three control points that define
  * the Quadratic, u, v have the values {0,0}, {1/2, 0}, and {1, 1} respectively.
  * Coverage for AA is min(0, 1-distance). 3rd & 4th cimponent unused.
  * Requires shader derivative instruction support.
  */
 class GrGLQuadEffect;
 
-class GrQuadEffect : public GrVertexEffect {
+class GrQuadEffect : public GrGeometryProcessor {
 public:
     static GrEffect* Create(const GrEffectEdgeType edgeType, const GrDrawTargetCaps& caps) {
         GR_CREATE_STATIC_EFFECT(gQuadFillAA, GrQuadEffect, (kFillAA_GrEffectEdgeType));
         GR_CREATE_STATIC_EFFECT(gQuadHairAA, GrQuadEffect, (kHairlineAA_GrEffectEdgeType));
         GR_CREATE_STATIC_EFFECT(gQuadFillBW, GrQuadEffect, (kFillBW_GrEffectEdgeType));
         switch (edgeType) {
             case kFillAA_GrEffectEdgeType:
                 if (!caps.shaderDerivativeSupport()) {
                     return NULL;
                 }
@@ skipping 32 matching lines @@
 
 private:
     GrQuadEffect(GrEffectEdgeType);
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE;
 
     GrEffectEdgeType fEdgeType;
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrVertexEffect INHERITED;
+    typedef GrGeometryProcessor INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 /**
  * Shader is based off of "Resolution Independent Curve Rendering using
  * Programmable Graphics Hardware" by Loop and Blinn.
  * The output of this effect is a hairline edge for non rational cubics.
  * Cubics are specified by implicit equation K^3 - LM.
  * K, L, and M, are the first three values of the vertex attribute,
  * the fourth value is not used. Distance is calculated using a
  * first order approximation from the taylor series.
  * Coverage for AA is max(0, 1-distance).
  */
 class GrGLCubicEffect;
 
-class GrCubicEffect : public GrVertexEffect {
+class GrCubicEffect : public GrGeometryProcessor {
 public:
     static GrEffect* Create(const GrEffectEdgeType edgeType, const GrDrawTargetCaps& caps) {
         GR_CREATE_STATIC_EFFECT(gCubicFillAA, GrCubicEffect, (kFillAA_GrEffectEdgeType));
         GR_CREATE_STATIC_EFFECT(gCubicHairAA, GrCubicEffect, (kHairlineAA_GrEffectEdgeType));
         GR_CREATE_STATIC_EFFECT(gCubicFillBW, GrCubicEffect, (kFillBW_GrEffectEdgeType));
         switch (edgeType) {
             case kFillAA_GrEffectEdgeType:
                 if (!caps.shaderDerivativeSupport()) {
                     return NULL;
                 }
@@ skipping 32 matching lines @@
 
 private:
     GrCubicEffect(GrEffectEdgeType);
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE;
 
     GrEffectEdgeType fEdgeType;
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrVertexEffect INHERITED;
+    typedef GrGeometryProcessor INHERITED;
 };
 
 #endif