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| author | Carl Worth <cworth@cworth.org> | 2006-12-12 02:17:19 -0800 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2006-12-12 02:17:19 -0800 |
| commit | b50b8db6d7d3d0a887ee18ad5e8e0455ed794429 (patch) | |
| tree | 60fc98806a496e585b5b11579c08a197e266e401 /test/buffer-diff.h | |
| parent | 1781e6018c17909311295a9cc74b70500c6b4d0a (diff) | |
| download | cairo-b50b8db6d7d3d0a887ee18ad5e8e0455ed794429.tar.gz | |
test: Simplify buffer_diff by handling device offset in advance
In a manner similar to flattening in advance, we now extract the sub-
surface of interest (when testing with device offsets) before calling
into the buffer_diff functions. This allows these functions to accept
a single stride value once again instead of one for each of the three
images.
Diffstat (limited to 'test/buffer-diff.h')
| -rw-r--r-- | test/buffer-diff.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/test/buffer-diff.h b/test/buffer-diff.h index bef42cffe..d95c213b6 100644 --- a/test/buffer-diff.h +++ b/test/buffer-diff.h @@ -50,9 +50,7 @@ buffer_diff (unsigned char *buf_a, unsigned char *buf_diff, int width, int height, - int stride_a, - int stride_b, - int stride_diff, + int stride, buffer_diff_result_t *result); /* Compares two image buffers ignoring the alpha channel. @@ -69,9 +67,7 @@ buffer_diff_noalpha (unsigned char *buf_a, unsigned char *buf_diff, int width, int height, - int stride_a, - int stride_b, - int stride_diff, + int stride, buffer_diff_result_t *result); /* Compares two image buffers ignoring the alpha channel. A return |