Mark when effects and programs have vertex code

src/gpu/GrAAConvexPathRenderer.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 "GrAAConvexPathRenderer.h"
 
 #include "GrContext.h"
 #include "GrDrawState.h"
 #include "GrDrawTargetCaps.h"
 #include "GrEffect.h"
 #include "GrPathUtils.h"
 #include "GrTBackendEffectFactory.h"
 #include "SkString.h"
 #include "SkStrokeRec.h"
 #include "SkTrace.h"
 
 #include "gl/GrGLEffect.h"
 #include "gl/GrGLSL.h"
 
+#include "effects/GrVertexEffect.h"
+
 GrAAConvexPathRenderer::GrAAConvexPathRenderer() {
 }
 
 struct Segment {
     enum {
         // These enum values are assumed in member functions below.
         kLine = 0,
         kQuad = 1,
     } fType;
 
@@ skipping 456 matching lines @@
 /*
  * Quadratic specified by 0=u^2-v canonical coords. u and v are the first
  * two components of the vertex attribute. Coverage is based on signed
  * distance with negative being inside, positive outside. The edge is specified in
  * window space (y-down). If either the third or fourth component of the interpolated
  * vertex coord is > 0 then the pixel is considered outside the edge. This is used to
  * attempt to trim to a portion of the infinite quad.
  * Requires shader derivative instruction support.
  */
 
-class QuadEdgeEffect : public GrEffect {
+class QuadEdgeEffect : public GrVertexEffect {
 public:
 
     static GrEffectRef* Create() {
         GR_CREATE_STATIC_EFFECT(gQuadEdgeEffect, QuadEdgeEffect, ());
         gQuadEdgeEffect->ref();
         return gQuadEdgeEffect;
     }
 
     virtual ~QuadEdgeEffect() {}
 
@@ skipping 68 matching lines @@
     QuadEdgeEffect() {
         this->addVertexAttrib(kVec4f_GrSLType);
     }
 
     virtual bool onIsEqual(const GrEffect& other) const SK_OVERRIDE {
         return true;
     }
 
     GR_DECLARE_EFFECT_TEST;
 
-    typedef GrEffect INHERITED;
+    typedef GrVertexEffect INHERITED;
 };
 
 GR_DEFINE_EFFECT_TEST(QuadEdgeEffect);
 
 GrEffectRef* QuadEdgeEffect::TestCreate(SkRandom* random,
                                         GrContext*,
                                         const GrDrawTargetCaps& caps,
                                         GrTexture*[]) {
     // Doesn't work without derivative instructions.
     return caps.shaderDerivativeSupport() ? QuadEdgeEffect::Create() : NULL;
@@ skipping 104 matching lines @@
                             vOffset,  // start vertex
                             0,        // start index
                             draw.fVertexCnt,
                             draw.fIndexCnt,
                             &devBounds);
         vOffset += draw.fVertexCnt;
     }
 
     return true;
 }