Remove image usage type enum. Use GrTextureParams instead.

src/gpu/SkGrPriv.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkGrPriv_DEFINED
 #define SkGrPriv_DEFINED
 
 #include "GrTypes.h"
 #include "GrBlend.h"
-#include "GrTextureAccess.h"
 #include "SkImageInfo.h"
+#include "SkMatrix.h"
 #include "SkXfermode.h"
 
 class GrCaps;
 class GrContext;
 class GrFragmentProcessor;
 class GrPaint;
 class GrTexture;
+class GrTextureParams;
 class GrUniqueKey;
+class SkData;
 class SkPaint;
-class SkMatrix;
+class SkPixelRef;
 struct SkIRect;
 
 struct SkGrStretch {
     enum Type {
         kNone_Type,
         kBilerp_Type,
         kNearest_Type
     } fType;
     int fWidth;
     int fHeight;
 };
 
-GrTextureParams GrImageUsageToTextureParams(SkImageUsageType);
-
 /**
  *  Our key includes the offset, width, and height so that bitmaps created by extractSubset()
  *  are unique.
  *
  *  The imageID is in the shared namespace (see SkNextID::ImageID()
  *      - SkBitmap/SkPixelRef
  *      - SkImage
  *      - SkImageGenerator
  *
  *  Note: width/height must fit in 16bits for this impl.
  */
 void GrMakeKeyFromImageID(GrUniqueKey* key, uint32_t imageID, const SkIRect& imageBounds,
-                          const GrCaps&, SkImageUsageType);
+                          const GrCaps&, const GrTextureParams&);
 
 /**
  *  Given an "unstretched" key, and a stretch rec, produce a stretched key.
  */
 bool GrMakeStretchedKey(const GrUniqueKey& origKey, const SkGrStretch&, GrUniqueKey* stretchedKey);
 
 /** Converts an SkPaint to a GrPaint for a given GrContext. The matrix is required in order
     to convert the SkShader (if any) on the SkPaint. The primitive itself has no color. */
 bool SkPaintToGrPaint(GrContext*,
                       const SkPaint& skPaint,
@@ skipping 29 matching lines @@
     unpremultiplied so that interpolation is done in unpremul space. The paint's alpha will be
     applied to the primitive color after interpolation. */
 inline bool SkPaintToGrPaintWithPrimitiveColor(GrContext* context, const SkPaint& skPaint,
                                                GrPaint* grPaint) {
     return SkPaintToGrPaintWithXfermode(context, skPaint, SkMatrix::I(), SkXfermode::kDst_Mode,
                                         false, grPaint);
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
-bool GrTextureUsageSupported(const GrCaps&, int width, int height, SkImageUsageType);
-
 GrSurfaceDesc GrImageInfoToSurfaceDesc(const SkImageInfo&);
 
 bool GrPixelConfig2ColorAndProfileType(GrPixelConfig, SkColorType*, SkColorProfileType*);
 
 /**
 *  If the compressed data in the SkData is supported (as a texture format, this returns
 *  the pixel-config that should be used, and sets outStartOfDataToUpload to the ptr into
 *  the data where the actual raw data starts (skipping any header bytes).
 *
 *  If the compressed data is not supported, this returns kUnknown_GrPixelConfig, and
 *  ignores outStartOfDataToUpload.
 */
 GrPixelConfig GrIsCompressedTextureDataSupported(GrContext* ctx, SkData* data,
                                                  int expectedW, int expectedH,
                                                  const void** outStartOfDataToUpload);
 
 bool GrIsImageInCache(const GrContext* ctx, uint32_t imageID, const SkIRect& subset,
-                      GrTexture* nativeTexture, const GrTextureParams*);
+                      GrTexture* nativeTexture, const GrTextureParams&);
 
 GrTexture* GrCreateTextureForPixels(GrContext*, const GrUniqueKey& optionalKey, GrSurfaceDesc,
                                     SkPixelRef* pixelRefForInvalidationNotificationOrNull,
                                     const void* pixels, size_t rowBytesOrZero);
 
 
 //////////////////////////////////////////////////////////////////////////////
 
 GR_STATIC_ASSERT((int)kZero_GrBlendCoeff == (int)SkXfermode::kZero_Coeff);
 GR_STATIC_ASSERT((int)kOne_GrBlendCoeff == (int)SkXfermode::kOne_Coeff);
 GR_STATIC_ASSERT((int)kSC_GrBlendCoeff == (int)SkXfermode::kSC_Coeff);
 GR_STATIC_ASSERT((int)kISC_GrBlendCoeff == (int)SkXfermode::kISC_Coeff);
 GR_STATIC_ASSERT((int)kDC_GrBlendCoeff == (int)SkXfermode::kDC_Coeff);
 GR_STATIC_ASSERT((int)kIDC_GrBlendCoeff == (int)SkXfermode::kIDC_Coeff);
 GR_STATIC_ASSERT((int)kSA_GrBlendCoeff == (int)SkXfermode::kSA_Coeff);
 GR_STATIC_ASSERT((int)kISA_GrBlendCoeff == (int)SkXfermode::kISA_Coeff);
 GR_STATIC_ASSERT((int)kDA_GrBlendCoeff == (int)SkXfermode::kDA_Coeff);
 GR_STATIC_ASSERT((int)kIDA_GrBlendCoeff == (int)SkXfermode::kIDA_Coeff);
 GR_STATIC_ASSERT(SkXfermode::kCoeffCount == 10);
 
 #define SkXfermodeCoeffToGrBlendCoeff(X) ((GrBlendCoeff)(X))
 
 #endif