diff options
Diffstat (limited to 'bench/MipMapBench.cpp')
| -rw-r--r-- | bench/MipMapBench.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/bench/MipMapBench.cpp b/bench/MipMapBench.cpp index d6ca4231ec..652524364b 100644 --- a/bench/MipMapBench.cpp +++ b/bench/MipMapBench.cpp @@ -12,11 +12,11 @@ class MipMapBench: public Benchmark { SkBitmap fBitmap; SkString fName; - const int fN; + const int fW, fH; public: - MipMapBench(int N) : fN(N) { - fName.printf("mipmap_build_%d", N); + MipMapBench(int w, int h) : fW(w), fH(h) { + fName.printf("mipmap_build_%dx%d", w, h); } protected: @@ -27,7 +27,7 @@ protected: const char* onGetName() override { return fName.c_str(); } void onDelayedSetup() override { - fBitmap.allocN32Pixels(fN, fN, true); + fBitmap.allocN32Pixels(fW, fH, true); fBitmap.eraseColor(SK_ColorWHITE); // so we don't read uninitialized memory } @@ -41,5 +41,10 @@ private: typedef Benchmark INHERITED; }; -DEF_BENCH( return new MipMapBench(511); ) -DEF_BENCH( return new MipMapBench(512); ) +// Build variants that exercise the width and heights being even or odd at each level, as the +// impl specializes on each of these. +// +DEF_BENCH( return new MipMapBench(511, 511); ) +DEF_BENCH( return new MipMapBench(512, 511); ) +DEF_BENCH( return new MipMapBench(511, 512); ) +DEF_BENCH( return new MipMapBench(512, 512); ) |