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stb_vorbis: Fix unused parameter warnings.

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Some parameters do not get used, or only when certain config
defines are set. Explicitly mark them as unused to make compilers
happy.

Fixes issue #396.
This commit is contained in:
Fabian Giesen 2021-07-04 16:08:30 -07:00
parent 904ecbfc37
commit e31da438e8
1 changed files with 8 additions and 0 deletions
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8
stb_vorbis.c
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@ -649,6 +649,12 @@ typedef signed int int32;
typedef float codetype;
#ifdef _MSC_VER
#define STBV_NOTUSED(v) (void)(v)
#else
#define STBV_NOTUSED(v) (void)sizeof(v)
#endif
// @NOTE
//
// Some arrays below are tagged "//varies", which means it's actually
@ -3072,6 +3078,7 @@ static int do_floor(vorb *f, Mapping *map, int i, int n, float *target, YTYPE *f
for (q=1; q < g->values; ++q) {
j = g->sorted_order[q];
#ifndef STB_VORBIS_NO_DEFER_FLOOR
STBV_NOTUSED(step2_flag);
if (finalY[j] >= 0)
#else
if (step2_flag[j])
@ -3174,6 +3181,7 @@ static int vorbis_decode_packet_rest(vorb *f, int *len, Mode *m, int left_start,
// WINDOWING
STBV_NOTUSED(left_end);
n = f->blocksize[m->blockflag];
map = &f->mapping[m->mapping];