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refactor: break out stride calculation to new function

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Daniel Eklöf 2019-08-18 17:59:43 +02:00
parent 8aa53d1508
commit 33b5210a6a
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3 changed files with 13 additions and 6 deletions
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stride.h Normal file
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#pragma once
#include <pixman.h>
static inline int
stride_for_format_and_width(pixman_format_code_t format, int width)
{
return (((PIXMAN_FORMAT_BPP(format) * width + 7) / 8 + 4 - 1) & -4);
}