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gallium: fix surface memleak in bitmap code

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Found w/ tunnel2.c demo.
This commit is contained in:
Brian Paul 2008-07-03 10:12:00 -06:00
parent ade03755bc
commit 2212c214f1
1 changed files with 5 additions and 0 deletions
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5
src/mesa/state_tracker/st_cb_bitmap.c
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@ -541,6 +541,9 @@ reset_cache(struct st_context *st)
cache->ymin = 1000000;
cache->ymax = -1000000;
if (cache->surf)
screen->tex_surface_release(screen, &cache->surf);
assert(!cache->texture);
/* allocate a new texture */
@ -588,6 +591,8 @@ st_flush_bitmap_cache(struct st_context *st)
* So unmap and release the texture surface before drawing.
*/
screen->surface_unmap(screen, cache->surf);
cache->buffer = NULL;
screen->tex_surface_release(screen, &cache->surf);
draw_bitmap_quad(st->ctx,