| Index: skia/sgl/SkProcSpriteBlitter.cpp
|
| ===================================================================
|
| --- skia/sgl/SkProcSpriteBlitter.cpp (revision 16859)
|
| +++ skia/sgl/SkProcSpriteBlitter.cpp (working copy)
|
| @@ -1,55 +0,0 @@
|
| -/* libs/graphics/sgl/SkProcSpriteBlitter.cpp
|
| -**
|
| -** Copyright 2006, The Android Open Source Project
|
| -**
|
| -** Licensed under the Apache License, Version 2.0 (the "License");
|
| -** you may not use this file except in compliance with the License.
|
| -** You may obtain a copy of the License at
|
| -**
|
| -** http://www.apache.org/licenses/LICENSE-2.0
|
| -**
|
| -** Unless required by applicable law or agreed to in writing, software
|
| -** distributed under the License is distributed on an "AS IS" BASIS,
|
| -** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| -** See the License for the specific language governing permissions and
|
| -** limitations under the License.
|
| -*/
|
| -
|
| -#if 0 // experimental
|
| -
|
| -class SkProcSpriteBlitter : public SkSpriteBlitter {
|
| -public:
|
| - typedef void (*Proc)(void* dst, const void* src, int count, const SkPMColor ctable[]);
|
| -
|
| - SkProcSpriteBlitter(const SkBitmap& source, Proc proc, unsigned srcShift, unsigned dstShift)
|
| - : SkSpriteBlitter(source), fProc(proc), fSrcShift(SkToU8(srcShift)), fDstShift(SkToU8(dstShift)) {}
|
| -
|
| - virtual void blitRect(int x, int y, int width, int height)
|
| - {
|
| - size_t dstRB = fDevice.rowBytes();
|
| - size_t srcRB = fSource.rowBytes();
|
| - char* dst = (char*)fDevice.getPixels() + y * dstRB + (x << fDstShift);
|
| - const char* src = (const char*)fSource.getPixels() + (y - fTop) * srcRB + ((x - fLeft) << fSrcShift);
|
| - Proc proc = fProc;
|
| - const SkPMColor* ctable = NULL;
|
| -
|
| - if fSource.getColorTable())
|
| - ctable = fSource.getColorTable()->lockColors();
|
| -
|
| - while (--height >= 0)
|
| - {
|
| - proc(dst, src, width, ctable);
|
| - dst += dstRB;
|
| - src += srcRB;
|
| - }
|
| -
|
| - if fSource.getColorTable())
|
| - fSource.getColorTable()->unlockColors(false);
|
| - }
|
| -
|
| -private:
|
| - Proc fProc;
|
| - uint8_t fSrcShift, fDstShift;
|
| -};
|
| -
|
| -#endif
|
|
|