fix signed vs unsigned comparison warnings in tnl_dd

diff --git a/src/mesa/tnl_dd/t_dd_triemit.h b/src/mesa/tnl_dd/t_dd_triemit.h
index c99e6e686612f0fbd2b4eb0f8f8108da0396ce33..f5979ee9a750bc0a1abf047e1e0519cb9655a99c 100644 (file)
--- a/src/mesa/tnl_dd/t_dd_triemit.h
+++ b/src/mesa/tnl_dd/t_dd_triemit.h
@@ -143,7 +143,7 @@ static void TAG(fast_clipped_poly)( GLcontext *ctx, const GLuint *elts,
    GLuint vertsize = GET_VERTEX_DWORDS();
    GLuint *vb = (GLuint *)ALLOC_VERTS( (n-2) * 3, vertsize );
    const GLuint *start = (const GLuint *)VERT(elts[0]);
-   int i,j;
+   GLuint i,j;
 
    if (DO_DEBUG_VERTS) {
       fprintf(stderr, "%s\n", __FUNCTION__);

diff --git a/src/mesa/tnl_dd/t_dd_tritmp.h b/src/mesa/tnl_dd/t_dd_tritmp.h
index bc1617eae33094dfe12cab2cd1bb8f87e324b21f..6ba15cea02d573aeec2ba10d6ef92f40e58668c8 100644 (file)
--- a/src/mesa/tnl_dd/t_dd_tritmp.h
+++ b/src/mesa/tnl_dd/t_dd_tritmp.h
@@ -749,7 +749,7 @@ static void TAG(line)( GLcontext *ctx, GLuint e0, GLuint e1 )
 static void TAG(points)( GLcontext *ctx, GLuint first, GLuint last )
 {
    struct vertex_buffer *VB = &TNL_CONTEXT( ctx )->vb;
-   int i;
+   GLuint i;
    LOCAL_VARS(1);
 
    if (VB->Elts == 0) {