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i965: Make a helper function intel_miptree_release_levels()

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Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Anuj Phogat 2015-06-05 10:41:24 -07:00
parent c9dbdc08b9
commit 385cd3e0be
1 changed files with 12 additions and 6 deletions
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18
src/mesa/drivers/dri/i965/brw_tex_layout.c
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@ -804,6 +804,17 @@ intel_miptree_set_alignment(struct brw_context *brw,
}
}
static void
intel_miptree_release_levels(struct intel_mipmap_tree *mt)
{
unsigned int level = 0;
for (level = mt->first_level; level <= mt->last_level; level++) {
free(mt->level[level].slice);
mt->level[level].slice = NULL;
}
}
void
brw_miptree_layout(struct brw_context *brw,
struct intel_mipmap_tree *mt,
@ -871,8 +882,6 @@ brw_miptree_layout(struct brw_context *brw,
mt->tiling = brw_miptree_choose_tiling(brw, requested, mt);
if (is_tr_mode_yf_ys_allowed) {
unsigned int level = 0;
if (mt->tiling == I915_TILING_Y ||
mt->tiling == (I915_TILING_Y | I915_TILING_X) ||
mt->tr_mode == INTEL_MIPTREE_TRMODE_NONE) {
@ -887,10 +896,7 @@ brw_miptree_layout(struct brw_context *brw,
/* Failed to use selected tr_mode. Free up the memory allocated
* for miptree levels in intel_miptree_total_width_height().
*/
for (level = mt->first_level; level <= mt->last_level; level++) {
free(mt->level[level].slice);
mt->level[level].slice = NULL;
}
intel_miptree_release_levels(mt);
}
i++;
}