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Fix further 'variable set but not used' warnings reported from GCC 4.6.0.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-01 13:48:28 +00:00
parent 08fb3f6574
commit f7c4594134
17 changed files with 344 additions and 355 deletions
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3
apps/plugins/imageviewer/png/png_decoder.c
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@ -1675,7 +1675,6 @@ static void decodeGeneric(LodePNG_Decoder* decoder)
/* for unknown chunk order */
bool unknown = false;
uint8_t critical_pos = 1; /*1 = after IHDR, 2 = after PLTE, 3 = after IDAT*/
if (decoder->file_size == 0 || in == NULL)
{
@ -1739,7 +1738,6 @@ static void decodeGeneric(LodePNG_Decoder* decoder)
/* copy compressed data */
memcpy(idat+idat_size, data, chunkLength * sizeof(uint8_t));
idat_size += chunkLength;
critical_pos = 3;
}
/*IEND chunk*/
else if (LodePNG_chunk_type_equals(chunk, PNG_CHUNK_IEND))
@ -1765,7 +1763,6 @@ static void decodeGeneric(LodePNG_Decoder* decoder)
decoder->infoPng.color.palette[(i<<2) | 2] = data[pos++]; /*B*/
decoder->infoPng.color.palette[(i<<2) | 3] = 255; /*alpha*/
}
critical_pos = 2;
}
/*palette transparency chunk (tRNS)*/
else if (LodePNG_chunk_type_equals(chunk, PNG_CHUNK_tRNS))