[Mesa-dev] [PATCH 14/15] i965: Resolve GCC sign-compare warning.

[Rhys Kidd]

mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c: In function 'intel_miptree_alloc_hiz':
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1771:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int level = mt->first_level; level <= mt->last_level; ++level) {
                                            ^
mesa/src/mesa/drivers/dri/i965/intel_mipmap_tree.c:1775:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int layer = 0; layer < mt->level[level].depth; ++layer) {
                                 ^

Signed-off-by: Rhys Kidd <rhyskidd at gmail.com>
---
 src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index caf7388..e0ed411 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -1768,11 +1768,11 @@ intel_miptree_alloc_hiz(struct brw_context *brw,
       return false;
 
    /* Mark that all slices need a HiZ resolve. */
-   for (int level = mt->first_level; level <= mt->last_level; ++level) {
+   for (unsigned level = mt->first_level; level <= mt->last_level; ++level) {
       if (!intel_miptree_level_enable_hiz(brw, mt, level))
          continue;
 
-      for (int layer = 0; layer < mt->level[level].depth; ++layer) {
+      for (unsigned layer = 0; layer < mt->level[level].depth; ++layer) {
          struct intel_resolve_map *m = malloc(sizeof(struct intel_resolve_map));
          exec_node_init(&m->link);
          m->level = level;
-- 
2.1.4