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Fix compiler warnings under Visual C++

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A few of these are long-standing, but most were exposed when switching
from INT32 to JLONG.
This commit is contained in:
DRC
2015-10-15 02:25:00 -05:00
parent d65e768b2e
commit aa769febf2
6 changed files with 28 additions and 29 deletions
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8
jdmerge.c
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@@ -436,12 +436,12 @@ h2v2_merged_upsample (j_decompress_ptr cinfo,
#define PACK_NEED_ALIGNMENT(ptr) (((size_t)(ptr)) & 3)
#define WRITE_TWO_PIXELS_LE(addr, pixels) { \
((INT16*)(addr))[0] = (pixels); \
((INT16*)(addr))[1] = (pixels) >> 16; \
((INT16*)(addr))[0] = (INT16)(pixels); \
((INT16*)(addr))[1] = (INT16)((pixels) >> 16); \
}
#define WRITE_TWO_PIXELS_BE(addr, pixels) { \
((INT16*)(addr))[1] = (pixels); \
((INT16*)(addr))[0] = (pixels) >> 16; \
((INT16*)(addr))[1] = (INT16)(pixels); \
((INT16*)(addr))[0] = (INT16)((pixels) >> 16); \
}
#define DITHER_565_R(r, dither) ((r) + ((dither) & 0xFF))