Creating functions for uploading a mipmapped texture.

include/gpu/SkGr.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.
  */
 
 
 
 #ifndef SkGr_DEFINED
 #define SkGr_DEFINED
 
 #include <stddef.h>
 
 // Gr headers
 #include "GrContext.h"
 #include "GrTextureAccess.h"
 #include "GrTypes.h"
 
 // skia headers
 #include "SkBitmap.h"
+#include "SkClipStack.h"
+#include "SkMipMapLevel.h"
 #include "SkPath.h"
 #include "SkPoint.h"
 #include "SkRegion.h"
-#include "SkClipStack.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 // Sk to Gr Type conversions
 
 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);
@@ skipping 45 matching lines @@
                                                  const void** outStartOfDataToUpload);
 
 // Helper that calls GrIsImageInCache assuming bitmap is not volatile.
 bool GrIsBitmapInCache(const GrContext*, const SkBitmap&, const GrTextureParams*);
 bool GrIsImageInCache(const GrContext* ctx, uint32_t imageID, const SkIRect& subset,
                       GrTexture* nativeTexture, const GrTextureParams*);
 
 GrTexture* GrRefCachedBitmapTexture(GrContext*, const SkBitmap&, const GrTextureParams*);
 GrTexture* GrRefCachedBitmapTexture(GrContext*, const SkBitmap&, SkImageUsageType);
 
+GrTexture* GrMipMapTexture(GrContext&, const SkBitmap&, SkDiscardableFactoryProc);
+
 GrTexture* GrCreateTextureForPixels(GrContext*, const GrUniqueKey& optionalKey, GrSurfaceDesc,
                                     SkPixelRef* pixelRefForInvalidationNotificationOrNull,
                                     const void* pixels, size_t rowBytesOrZero);
 
 ////////////////////////////////////////////////////////////////////////////////
 
 // Converts a SkPaint to a GrPaint, ignoring the SkPaint's shader.
 // Sets the color of GrPaint to the value of the parameter paintColor
 // Callers may subsequently modify the GrPaint. Setting constantColor indicates
 // that the final paint will draw the same color at every pixel. This allows
@@ skipping 22 matching lines @@
                                                             bool* doBicubic);
 
 ////////////////////////////////////////////////////////////////////////////////
 // Classes
 
 class SkGlyphCache;
 
 ////////////////////////////////////////////////////////////////////////////////
 
 #endif