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Fix compile warnings

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Martin
2017-01-19 15:53:53 +01:00
parent 4c36ab0230
commit 3b7ee5aea5
4 changed files with 65 additions and 29 deletions
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21
miniz_tdef.c
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@@ -1480,9 +1480,24 @@ void *tdefl_write_image_to_png_file_in_memory_ex(const void *pImage, int w, int
*pLen_out = out_buf.m_size - 41;
{
static const mz_uint8 chans[] = { 0x00, 0x00, 0x04, 0x02, 0x06 };
mz_uint8 pnghdr[41] = { 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,
0, 0, (mz_uint8)(w >> 8), (mz_uint8)w, 0, 0, (mz_uint8)(h >> 8), (mz_uint8)h, 8, chans[num_chans], 0, 0, 0, 0, 0, 0, 0,
(mz_uint8)(*pLen_out >> 24), (mz_uint8)(*pLen_out >> 16), (mz_uint8)(*pLen_out >> 8), (mz_uint8) * pLen_out, 0x49, 0x44, 0x41, 0x54 };
mz_uint8 pnghdr[41] = { 0x89, 0x50, 0x4e, 0x47, 0x0d,
0x0a, 0x1a, 0x0a, 0x00, 0x00,
0x00, 0x0d, 0x49, 0x48, 0x44,
0x52, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x08,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x49, 0x44, 0x41,
0x54 };
pnghdr[18] = (mz_uint8)(w >> 8);
pnghdr[19] = (mz_uint8)w;
pnghdr[22] = (mz_uint8)(h >> 8);
pnghdr[22] = (mz_uint8)h;
pnghdr[25] = chans[num_chans];
pnghdr[33] = (mz_uint8)(*pLen_out >> 24);
pnghdr[34] = (mz_uint8)(*pLen_out >> 16);
pnghdr[35] = (mz_uint8)(*pLen_out >> 8);
pnghdr[36] = (mz_uint8)*pLen_out;
c = (mz_uint32)mz_crc32(MZ_CRC32_INIT, pnghdr + 12, 17);
for (i = 0; i < 4; ++i, c <<= 8)
((mz_uint8 *)(pnghdr + 29))[i] = (mz_uint8)(c >> 24);