Mesa (master): tgsi: silence MSVC signed/unsigned comparison warnings

[Brian Paul]

Module: Mesa
Branch: master
Commit: 198d1bdb5f446ee055d5591a61c0174f87171820
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=198d1bdb5f446ee055d5591a61c0174f87171820

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Oct 16 18:32:57 2012 -0600

tgsi: silence MSVC signed/unsigned comparison warnings

Reviewed-by: Jose Fonseca <jfonseca at vmware.com>

---

 src/gallium/auxiliary/tgsi/tgsi_dump.c |    2 +-
 src/gallium/auxiliary/tgsi/tgsi_exec.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c
index c202033..3e6f76a 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c
@@ -406,7 +406,7 @@ iter_property(
    struct tgsi_iterate_context *iter,
    struct tgsi_full_property *prop )
 {
-   int i;
+   unsigned i;
    struct dump_ctx *ctx = (struct dump_ctx *)iter;
 
    TXT( "PROPERTY " );
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 68bb598..0b58f09 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -1057,7 +1057,7 @@ fetch_src_file_channel(const struct tgsi_exec_machine *mach,
             const uint *buf = (const uint *)mach->Consts[constbuf];
             const int pos = index->i[i] * 4 + swizzle;
             /* const buffer bounds check */
-            if (pos < 0 || pos >= mach->ConstsSize[constbuf]) {
+            if (pos < 0 || pos >= (int) mach->ConstsSize[constbuf]) {
                if (0) {
                   /* Debug: print warning */
                   static int count = 0;