Mark when effects and programs have vertex code

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 "GrDrawTargetCaps.h"
+#include "GrVertexEffect.h"
 
 enum GrBezierEdgeType {
     kFillAA_GrBezierEdgeType,
     kHairAA_GrBezierEdgeType,
     kFillNoAA_GrBezierEdgeType,
 };
 
 static inline bool GrBezierEdgeTypeIsFill(const GrBezierEdgeType edgeType) {
     return (kHairAA_GrBezierEdgeType != edgeType);
 }
@@ skipping 37 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 GrEffect {
+class GrConicEffect : public GrVertexEffect {
 public:
     static GrEffectRef* Create(const GrBezierEdgeType edgeType, const GrDrawTargetCaps& caps) {
         GR_CREATE_STATIC_EFFECT(gConicFillAA, GrConicEffect, (kFillAA_GrBezierEdgeType));
         GR_CREATE_STATIC_EFFECT(gConicHairAA, GrConicEffect, (kHairAA_GrBezierEdgeType));
         GR_CREATE_STATIC_EFFECT(gConicFillNoAA, GrConicEffect, (kFillNoAA_GrBezierEdgeType));
         if (kFillAA_GrBezierEdgeType == edgeType) {
             if (!caps.shaderDerivativeSupport()) {
                 return NULL;
             }
             gConicFillAA->ref();
@@ skipping 29 matching lines @@
 
 private:
     GrConicEffect(GrBezierEdgeType);
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE;
 
     GrBezierEdgeType fEdgeType;
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrEffect INHERITED;
+    typedef GrVertexEffect 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 GrEffect {
+class GrQuadEffect : public GrVertexEffect {
 public:
     static GrEffectRef* Create(const GrBezierEdgeType edgeType, const GrDrawTargetCaps& caps) {
         GR_CREATE_STATIC_EFFECT(gQuadFillAA, GrQuadEffect, (kFillAA_GrBezierEdgeType));
         GR_CREATE_STATIC_EFFECT(gQuadHairAA, GrQuadEffect, (kHairAA_GrBezierEdgeType));
         GR_CREATE_STATIC_EFFECT(gQuadFillNoAA, GrQuadEffect, (kFillNoAA_GrBezierEdgeType));
         if (kFillAA_GrBezierEdgeType == edgeType) {
             if (!caps.shaderDerivativeSupport()) {
                 return NULL;
             }
             gQuadFillAA->ref();
@@ skipping 29 matching lines @@
 
 private:
     GrQuadEffect(GrBezierEdgeType);
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE;
 
     GrBezierEdgeType fEdgeType;
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrEffect INHERITED;
+    typedef GrVertexEffect 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 GrEffect {
+class GrCubicEffect : public GrVertexEffect {
 public:
     static GrEffectRef* Create(const GrBezierEdgeType edgeType, const GrDrawTargetCaps& caps) {
         GR_CREATE_STATIC_EFFECT(gCubicFillAA, GrCubicEffect, (kFillAA_GrBezierEdgeType));
         GR_CREATE_STATIC_EFFECT(gCubicHairAA, GrCubicEffect, (kHairAA_GrBezierEdgeType));
         GR_CREATE_STATIC_EFFECT(gCubicFillNoAA, GrCubicEffect, (kFillNoAA_GrBezierEdgeType));
         if (kFillAA_GrBezierEdgeType == edgeType) {
             if (!caps.shaderDerivativeSupport()) {
                 return NULL;
             }
             gCubicFillAA->ref();
@@ skipping 29 matching lines @@
 
 private:
     GrCubicEffect(GrBezierEdgeType);
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE;
 
     GrBezierEdgeType fEdgeType;
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrEffect INHERITED;
+    typedef GrVertexEffect INHERITED;
 };
 
 #endif