1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/skia/trunk/include/utils/SkDebugUtils.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,94 @@
1.4 +
1.5 +/*
1.6 + * Copyright 2013 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 +
1.12 +
1.13 +#ifndef SkDebugUtils_DEFINED
1.14 +#define SkDebugUtils_DEFINED
1.15 +
1.16 +#include "SkTypes.h"
1.17 +
1.18 +// These functions dump 0, 1, and 2d arrays of data in a format that's
1.19 +// compatible with Mathematica for quick visualization
1.20 +
1.21 +
1.22 +template<class T>
1.23 +inline void SkDebugDumpMathematica( const T val ) {
1.24 + SkDEBUGFAIL("Need to specialize SkDebugDumpMathematica for your type, sorry.");
1.25 +}
1.26 +
1.27 +template<class T>
1.28 +inline void SkDebugDumpMathematica(const char *name, const T *array, int size) {
1.29 + SkDebugf(name);
1.30 + SkDebugf(" = {");
1.31 + for (int i=0 ; i < size ; i++) {
1.32 + SkDebugDumpMathematica<T>(array[i]);
1.33 + if (i != size-1) SkDebugf(", ");
1.34 + }
1.35 + SkDebugf("};\n");
1.36 +}
1.37 +
1.38 +template<class T>
1.39 +inline void SkDebugDumpMathematica(const char *name, const T *array, int width, int height) {
1.40 + SkDebugf(name);
1.41 + SkDebugf(" = {\n");
1.42 + for (int i=0 ; i < height ; i++) {
1.43 + SkDebugf(" {");
1.44 + for (int j = 0 ; j < width ; j++) {
1.45 + SkDebugDumpMathematica<T>(array[i*width + j]);
1.46 + if (j != width-1) {
1.47 + SkDebugf(", ");
1.48 + }
1.49 + }
1.50 + SkDebugf("}");
1.51 + if (i != height-1) {
1.52 + SkDebugf(", \n");
1.53 + }
1.54 + }
1.55 + SkDebugf("\n};\n");
1.56 +}
1.57 +
1.58 +template<class T>
1.59 +inline void SkDebugDumpMathematica( const char *name, const T val ) {
1.60 + SkDebugf(name);
1.61 + SkDebugf(" = ");
1.62 + SkDebugDumpMathematica<T>(val);
1.63 + SkDebugf(";\n");
1.64 +}
1.65 +
1.66 +template<>
1.67 +inline void SkDebugDumpMathematica<uint8_t>( const uint8_t val ) {
1.68 + SkDebugf("%u", val);
1.69 +}
1.70 +
1.71 +template<>
1.72 +inline void SkDebugDumpMathematica<unsigned int>( const unsigned int val ) {
1.73 + SkDebugf("%u", val);
1.74 +}
1.75 +
1.76 +template<>
1.77 +inline void SkDebugDumpMathematica<int>( const int val ) {
1.78 + SkDebugf("%d", val);
1.79 +}
1.80 +
1.81 +template<>
1.82 +inline void SkDebugDumpMathematica<size_t>( const size_t val ) {
1.83 + SkDebugf("%u", val);
1.84 +}
1.85 +
1.86 +template<>
1.87 +void SkDebugDumpMathematica<const char *>( const char * val ) {
1.88 + SkDebugf("%s", val);
1.89 +}
1.90 +
1.91 +template<>
1.92 +inline void SkDebugDumpMathematica<float>( float val ) {
1.93 + SkDebugf("%f", val);
1.94 +}
1.95 +
1.96 +
1.97 +#endif
