Mesa (master): mesa: silence MSVC signed/unsigned warning in texstorage.c

[Brian Paul]

Module: Mesa
Branch: master
Commit: 0dddf592edad3e9a73c91af0687a688875ab2099
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0dddf592edad3e9a73c91af0687a688875ab2099

Author: Brian Paul <brianp at vmware.com>
Date:   Sun Nov  4 16:43:44 2012 -0700

mesa: silence MSVC signed/unsigned warning in texstorage.c

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

---

 src/mesa/main/texstorage.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/texstorage.c b/src/mesa/main/texstorage.c
index 283aefa..968f6f9 100644
--- a/src/mesa/main/texstorage.c
+++ b/src/mesa/main/texstorage.c
@@ -292,7 +292,7 @@ tex_storage_error_check(struct gl_context *ctx, GLuint dims, GLenum target,
 
    /* check levels against width/height/depth */
    maxDim = MAX3(width, height, depth);
-   if (levels > _mesa_logbase2(maxDim) + 1) {
+   if (levels > (GLint) _mesa_logbase2(maxDim) + 1) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glTexStorage%uD(too many levels for max texture dimension)",
                   dims);