Adding 3D lut color filter

include/gpu/GrTypes.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 453 matching lines @@
 
 /**
  * Describes a texture to be created.
  */
 struct GrTextureDesc {
     GrTextureDesc()
     : fFlags(kNone_GrTextureFlags)
     , fOrigin(kDefault_GrSurfaceOrigin)
     , fWidth(0)
     , fHeight(0)
+    , fDepth(0)
     , fConfig(kUnknown_GrPixelConfig)
     , fSampleCnt(0) {
     }
 
     GrTextureFlags         fFlags;  //!< bitfield of TextureFlags
     GrSurfaceOrigin        fOrigin; //!< origin of the texture
     int                    fWidth;  //!< Width of the texture
     int                    fHeight; //!< Height of the texture
+    int                    fDepth;  //!< Depth of the texture
 
     /**
      * Format of source data of the texture. Not guaranteed to be the same as
      * internal format used by 3D API.
      */
     GrPixelConfig          fConfig;
 
     /**
      * The number of samples per pixel or 0 to disable full scene AA. This only
      * applies if the kRenderTarget_GrTextureFlagBit is set. The actual number
@@ skipping 226 matching lines @@
 public:
     GrAutoMalloc() : INHERITED() {}
     explicit GrAutoMalloc(size_t size) : INHERITED(size) {}
     virtual ~GrAutoMalloc() {}
 private:
     typedef GrAutoMallocBaseType INHERITED;
 };
 
 #undef GrAutoMallocBaseType
 #endif