1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/skia/trunk/include/utils/SkMeshUtils.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,50 @@
1.4 +
1.5 +/*
1.6 + * Copyright 2011 Google Inc.
1.7 + *
1.8 + * Use of this source code is governed by a BSD-style license that can be
1.9 + * found in the LICENSE file.
1.10 + */
1.11 +#ifndef SkMeshUtils_DEFINED
1.12 +#define SkMeshUtils_DEFINED
1.13 +
1.14 +#include "SkPoint.h"
1.15 +#include "SkColor.h"
1.16 +
1.17 +class SkBitmap;
1.18 +class SkCanvas;
1.19 +class SkPaint;
1.20 +
1.21 +class SkMeshIndices {
1.22 +public:
1.23 + SkMeshIndices();
1.24 + ~SkMeshIndices();
1.25 +
1.26 + bool init(int texW, int texH, int rows, int cols) {
1.27 + return this->init(NULL, NULL, texW, texH, rows, cols);
1.28 + }
1.29 +
1.30 + bool init(SkPoint tex[], uint16_t indices[],
1.31 + int texW, int texH, int rows, int cols);
1.32 +
1.33 + int indexCount() const { return fIndexCount; }
1.34 + const uint16_t* indices() const { return fIndices; }
1.35 +
1.36 + size_t texCount() const { return fTexCount; }
1.37 + const SkPoint* tex() const { return fTex; }
1.38 +
1.39 +private:
1.40 + int fIndexCount, fTexCount;
1.41 + SkPoint* fTex;
1.42 + uint16_t* fIndices;
1.43 + void* fStorage; // may be null
1.44 +};
1.45 +
1.46 +class SkMeshUtils {
1.47 +public:
1.48 + static void Draw(SkCanvas*, const SkBitmap&, int rows, int cols,
1.49 + const SkPoint verts[], const SkColor colors[],
1.50 + const SkPaint& paint);
1.51 +};
1.52 +
1.53 +#endif
