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gallium: in sp_tile_cache_clear() mark all cache slots as empty/free. Fixes progs/redbook/stencil.c

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Brian 2008-01-23 15:39:34 -07:00
parent 336e2cb9ec
commit 1cf3c77e08
1 changed files with 6 additions and 0 deletions
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6
src/mesa/pipe/softpipe/sp_tile_cache.c
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@ -538,6 +538,7 @@ void
sp_tile_cache_clear(struct softpipe_tile_cache *tc, uint clearValue)
{
uint r, g, b, a;
uint pos;
tc->clear_val = clearValue;
@ -576,4 +577,9 @@ sp_tile_cache_clear(struct softpipe_tile_cache *tc, uint clearValue)
/* disable the optimization */
memset(tc->clear_flags, 0, sizeof(tc->clear_flags));
#endif
for (pos = 0; pos < NUM_ENTRIES; pos++) {
struct softpipe_cached_tile *tile = tc->entries + pos;
tile->x = tile->y = -1;
}
}