Creating functions for uploading a mipmapped texture.

include/gpu/GrSurface.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrSurface_DEFINED
 #define GrSurface_DEFINED
 
 #include "GrTypes.h"
 #include "GrGpuResource.h"
 #include "SkImageInfo.h"
+#include "SkMipMapLevel.h"
 #include "SkRect.h"
+#include "SkTArray.h"
 
 class GrRenderTarget;
 class GrSurfacePriv;
 class GrTexture;
 
 class SK_API GrSurface : public GrGpuResource {
 public:
     /**
      * Retrieves the width of the surface.
      */
@@ skipping 67 matching lines @@
      * @param left          left edge of the rectangle to write (inclusive)
      * @param top           top edge of the rectangle to write (inclusive)
      * @param width         width of rectangle to write in pixels.
      * @param height        height of rectangle to write in pixels.
      * @param config        the pixel config of the source buffer
      * @param buffer        memory to read the rectangle from.
      * @param rowBytes      number of bytes between consecutive rows. Zero means rows are tightly
      *                      packed.
      * @param pixelOpsFlags See the GrContext::PixelOpsFlags enum.
      *
-     * @return true if the read succeeded, false if not. The read can fail because of an unsupported
-     *              pixel config.
+     * @return true if the read succeeded, false if not. The read can fail because of an
+     *              unsupported pixel config.
      */
-    bool writePixels(int left, int top, int width, int height,
-                     GrPixelConfig config,
-                     const void* buffer,
-                     size_t rowBytes = 0,
-                     uint32_t pixelOpsFlags = 0);
+    bool writePixels(int left, int top, int width, int height, GrPixelConfig config,
+                     const void* buffer, size_t rowBytes = 0, uint32_t pixelOpsFlags = 0);
 
     /**
      * After this returns any pending writes to the surface will be issued to the backend 3D API.
      */
     void flushWrites();
 
 
     /**
      * After this returns any pending surface IO will be issued to the backend 3D API and
      * if the surface has MSAA it will be resolved.
@@ skipping 50 matching lines @@
         }
     }
 
     ReleaseProc fReleaseProc;
     ReleaseCtx  fReleaseCtx;
 
     typedef GrGpuResource INHERITED;
 };
 
 #endif