diff options
author | 2015-09-22 11:56:16 -0700 | |
---|---|---|
committer | 2015-09-22 11:56:16 -0700 | |
commit | 7f69144aaabbedf51ad2a1feddc9e0689f2c5ee9 (patch) | |
tree | 9ed42dfc6bd44387571d5d5db61bbf7c23036675 /tools | |
parent | cc334b36de5c4508266c322dfa44039d8156dc70 (diff) |
Add nanobench tests for BitmapRegionDecoder
SkBitmapRegionDecoderInterface provides an interface
for multiple implementations of Android's
BitmapRegionDecoder.
We already have correctness tests in DM that will enable us
to compare the quality of our various BRD implementations.
We also need these performance tests to compare the speed
of our various implementations.
BUG=skia:4357
Review URL: https://codereview.chromium.org/1344993003
Diffstat (limited to 'tools')
-rw-r--r-- | tools/SkCodecTools.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/SkCodecTools.h b/tools/SkCodecTools.h new file mode 100644 index 0000000000..097915b5d7 --- /dev/null +++ b/tools/SkCodecTools.h @@ -0,0 +1,15 @@ +/* + * Copyright 2015 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef SkCodecTools_DEFINED +#define SkCodecTools_DEFINED + +inline float get_scale_from_sample_size(uint32_t sampleSize) { + return 1.0f / (float) sampleSize; +} + +#endif // SkCodecTools_DEFINED |