blob: 274e3e57c2b37aa009aa425256224023a4b6ff8f [file] [log] [blame]
* Copyright 2011 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkPixelInfo_DEFINED
#define SkPixelInfo_DEFINED
#include "SkImageInfo.h"
class SkColorTable;
struct SkPixelInfo {
SkColorType fColorType;
SkAlphaType fAlphaType;
size_t fRowBytes;
static bool CopyPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
const SkImageInfo& srcInfo, const void* srcPixels, size_t srcRowBytes,
SkColorTable* srcCTable = NULL);
struct SkDstPixelInfo : SkPixelInfo {
void* fPixels;
struct SkSrcPixelInfo : SkPixelInfo {
const void* fPixels;
// Guaranteed to work even if src.fPixels and dst.fPixels are the same
// (but not if they overlap partially)
bool convertPixelsTo(SkDstPixelInfo* dst, int width, int height) const;