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include/core/SkShader.h

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkShader_DEFINED
 #define SkShader_DEFINED
 
 #include "SkBitmap.h"
 #include "SkFlattenable.h"
 #include "SkMask.h"
 #include "SkMatrix.h"
 #include "SkPaint.h"
 #include "../gpu/GrColor.h"
 
 class SkPath;
 class SkPicture;
 class SkXfermode;
 class GrContext;
-class GrEffect;
+class GrFragmentProcessor;
 
 /** \class SkShader
  *
  *  Shaders specify the source color(s) for what is being drawn. If a paint
  *  has no shader, then the paint's color is used. If the paint has a
  *  shader, then the shader's color(s) are use instead, but they are
  *  modulated by the paint's alpha. This makes it easy to create a shader
  *  once (e.g. bitmap tiling or gradient) and then change its transparency
  *  w/o having to modify the original shader... only the paint's alpha needs
  *  to be modified.
@@ skipping 344 matching lines @@
      *  the color the effect expects as its input color. If the SkShader wishes to emit a solid
      *  color then it should set paintColor to that color and not create an effect. Note that
      *  GrColor is always premul. The common patterns are to convert paint's SkColor to GrColor or
      *  to extract paint's alpha and replicate it to all channels in paintColor. Upon failure
      *  paintColor should not be modified. It is not recommended to specialize the effect to
      *  the paint's color as then many GPU shaders may be generated.
      *
      *  The GrContext may be used by the effect to create textures. The GPU device does not
      *  call createContext. Instead we pass the SkPaint here in case the shader needs paint info.
      */
-    virtual bool asNewEffect(GrContext* context, const SkPaint& paint,
-                             const SkMatrix* localMatrixOrNull, GrColor* paintColor,
-                             GrEffect** effect) const;
+    virtual bool asFragmentProcessor(GrContext*, const SkPaint&, const SkMatrix*, GrColor*,
+                                     GrFragmentProcessor**) const;
 
     /**
      *  If the shader can represent its "average" luminance in a single color, return true and
      *  if color is not NULL, return that color. If it cannot, return false and ignore the color
      *  parameter.
      *
      *  Note: if this returns true, the returned color will always be opaque, as only the RGB
      *  components are used to compute luminance.
      */
     bool asLuminanceColor(SkColor*) const;
@@ skipping 100 matching lines @@
     // constructors.
     SkMatrix fLocalMatrix;
 
     // So the SkLocalMatrixShader can whack fLocalMatrix in its SkReadBuffer constructor.
     friend class SkLocalMatrixShader;
 
     typedef SkFlattenable INHERITED;
 };
 
 #endif