[Mesa-dev] [PATCH 03/15] glsl: Resolve GCC sign-compare warning.

[Rhys Kidd]

mesa/src/glsl/nir/nir_lower_tex_projector.c: In function 'nir_lower_tex_projector_block':
mesa/src/glsl/nir/nir_lower_tex_projector.c:53:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (proj_index = 0; proj_index < tex->num_srcs; proj_index++) {
                                       ^
mesa/src/glsl/nir/nir_lower_tex_projector.c:57:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (proj_index == tex->num_srcs)
                      ^

Signed-off-by: Rhys Kidd <rhyskidd at gmail.com>
---
 src/glsl/nir/nir_lower_tex_projector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/glsl/nir/nir_lower_tex_projector.c b/src/glsl/nir/nir_lower_tex_projector.c
index 3ad3450..6530021 100644
--- a/src/glsl/nir/nir_lower_tex_projector.c
+++ b/src/glsl/nir/nir_lower_tex_projector.c
@@ -49,7 +49,7 @@ nir_lower_tex_projector_block(nir_block *block, void *void_state)
       b->cursor = nir_before_instr(&tex->instr);
 
       /* Find the projector in the srcs list, if present. */
-      int proj_index;
+      unsigned proj_index;
       for (proj_index = 0; proj_index < tex->num_srcs; proj_index++) {
          if (tex->src[proj_index].src_type == nir_tex_src_projector)
             break;
-- 
2.1.4