use stosb
This commit is contained in:
parent
087ccc719a
commit
ee5d236198
1 changed files with 18 additions and 2 deletions
20
src/blt.c
20
src/blt.c
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@ -393,7 +393,14 @@ void blt_clear(
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unsigned char* dst,
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size_t size)
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{
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memset(dst, 0, size);
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if (size >= 1024 * 200)
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{
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__stosb(dst, 0, size);
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}
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else
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{
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memset(dst, 0, size);
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}
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}
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void blt_colorfill(
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@ -422,7 +429,16 @@ void blt_colorfill(
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{
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if (size == dst_p)
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{
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memset(dst, color, dst_p * dst_h);
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size_t s = dst_p * dst_h;
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if (s >= 1024 * 200)
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{
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__stosb(dst, color, dst_p * dst_h);
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}
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else
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{
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memset(dst, color, dst_p * dst_h);
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}
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}
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else
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{
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