casts to silence compiler warnings

src/mesa/tnl/t_context.h

@@ -1,4 +1,4 @@
-/* $Id: t_context.h,v 1.38 2002/02/13 00:53:20 keithw Exp $ */
+/* $Id: t_context.h,v 1.39 2002/04/04 18:25:40 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -96,8 +96,8 @@
 
 /* Flags for IM->TexCoordSize.  Enough flags for 16 units.
  */
-#define TEX_0_SIZE_3          0x1
-#define TEX_0_SIZE_4          0x10001
+#define TEX_0_SIZE_3          (unsigned)0x1
+#define TEX_0_SIZE_4          (unsigned)0x10001
 #define TEX_SIZE_3(unit)      (TEX_0_SIZE_3 << (unit))
 #define TEX_SIZE_4(unit)      (TEX_0_SIZE_4 << (unit))
 

src/mesa/tnl/t_vb_program.c

@@ -1,4 +1,4 @@
-/* $Id: t_vb_program.c,v 1.10 2002/01/22 14:35:17 brianp Exp $ */
+/* $Id: t_vb_program.c,v 1.11 2002/04/04 18:25:40 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -150,7 +150,7 @@ static GLboolean run_vp( GLcontext *ctx, struct gl_pipeline_stage *stage )
    struct vertex_buffer *VB = &tnl->vb;
    struct vp_machine *machine = &(ctx->VertexProgram.Machine);
    struct vp_program *program = ctx->VertexProgram.Current;
-   GLint i;
+   GLuint i;
 
    _mesa_init_tracked_matrices(ctx);
    _mesa_init_vp_registers(ctx);  /* init temp and result regs */