fix some signed vs unsigned warnings

9 files changed, 17 insertions, 17 deletions

diff --git a/src/mesa/drivers/dri/common/depthtmp.h b/src/mesa/drivers/dri/common/depthtmp.h
index ec79aca30f7..ad26e6b8914 100644
--- a/src/mesa/drivers/dri/common/depthtmp.h
+++ b/src/mesa/drivers/dri/common/depthtmp.h
@@ -111,7 +111,7 @@ static void TAG(WriteDepthPixels)( GLcontext *ctx,
 {
    HW_WRITE_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_DEPTH_VARS;
 
 	 if ( DBG ) fprintf( stderr, "WriteDepthPixels\n" );
@@ -178,7 +178,7 @@ static void TAG(ReadDepthPixels)( GLcontext *ctx, GLuint n,
 {
    HW_READ_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_DEPTH_VARS;
 
 	 if ( DBG ) fprintf( stderr, "ReadDepthPixels\n" );
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index a4de0b6496a..302994e0c23 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -1573,7 +1573,7 @@ __driUtilCreateScreen(Display *dpy, int scrn, __DRIscreen *psc,
  *
  * \sa __glXGetInternalVersion().
  */
-int driCompareGLXAPIVersion( GLuint required_version )
+int driCompareGLXAPIVersion( GLint required_version )
 {
    if ( api_ver > required_version ) {
       return 1;
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 001313c4c8a..6ef1b114f9c 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -561,7 +561,7 @@ __driUtilCreateScreen(Display *dpy, int scrn, __DRIscreen *psc,
 
 /* Test the version of the internal GLX API.  Returns a value like strcmp. */
 extern int
-driCompareGLXAPIVersion( GLuint required_version );
+driCompareGLXAPIVersion( GLint required_version );
 
 extern float
 driCalculateSwapUsage( __DRIdrawablePrivate *dPriv,
diff --git a/src/mesa/drivers/dri/common/spantmp.h b/src/mesa/drivers/dri/common/spantmp.h
index 94126ecbaf3..96f26333fcb 100644
--- a/src/mesa/drivers/dri/common/spantmp.h
+++ b/src/mesa/drivers/dri/common/spantmp.h
@@ -145,7 +145,7 @@ static void TAG(WriteRGBAPixels)( const GLcontext *ctx,
 {
    HW_WRITE_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_VARS;
 
 	 if (DBG) fprintf(stderr, "WriteRGBAPixels\n");
@@ -229,7 +229,7 @@ static void TAG(WriteMonoRGBAPixels)( const GLcontext *ctx,
 {
    HW_WRITE_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_VARS;
 	 INIT_MONO_PIXEL(p, color);
 
@@ -293,7 +293,7 @@ static void TAG(ReadRGBAPixels)( const GLcontext *ctx,
 {
    HW_READ_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_VARS;
 
 	 if (DBG) fprintf(stderr, "ReadRGBAPixels\n");
diff --git a/src/mesa/drivers/dri/common/stenciltmp.h b/src/mesa/drivers/dri/common/stenciltmp.h
index 285d8e52917..dfbe665407d 100644
--- a/src/mesa/drivers/dri/common/stenciltmp.h
+++ b/src/mesa/drivers/dri/common/stenciltmp.h
@@ -66,7 +66,7 @@ static void TAG(WriteStencilPixels)( GLcontext *ctx,
 {
    HW_WRITE_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_STENCIL_VARS;
 
 	 if (DBG) fprintf(stderr, "WriteStencilPixels\n");
@@ -121,7 +121,7 @@ static void TAG(ReadStencilPixels)( GLcontext *ctx, GLuint n,
 {
    HW_READ_LOCK()
       {
-	 GLint i;
+	 GLuint i;
 	 LOCAL_STENCIL_VARS;
 
 	 if (DBG) fprintf(stderr, "ReadStencilPixels\n");
diff --git a/src/mesa/drivers/dri/common/texmem.c b/src/mesa/drivers/dri/common/texmem.c
index 192b7870491..acefce0f597 100644
--- a/src/mesa/drivers/dri/common/texmem.c
+++ b/src/mesa/drivers/dri/common/texmem.c
@@ -188,7 +188,7 @@ static void printLocalLRU( driTexHeap * heap, const char *callername  )
 static void printGlobalLRU( driTexHeap * heap, const char *callername )
 {
    drmTextureRegionPtr list = heap->global_regions;
-   int i, j;
+   unsigned int i, j;
 
    fprintf( stderr, "%s in %s:\nGlobal LRU, heap %d list %p:\n", 
 	    __FUNCTION__, callername, heap->heapId, (void *)list );
diff --git a/src/mesa/drivers/dri/i810/i810context.c b/src/mesa/drivers/dri/i810/i810context.c
index bbdd5e17867..bf1b2fc93c6 100644
--- a/src/mesa/drivers/dri/i810/i810context.c
+++ b/src/mesa/drivers/dri/i810/i810context.c
@@ -331,7 +331,7 @@ i810DestroyContext(__DRIcontextPrivate *driContextPriv)
  	 /* This share group is about to go away, free our private
           * texture object data.
           */
-         int i;
+	 unsigned int i;
 
          for ( i = 0 ; i < imesa->nr_heaps ; i++ ) {
 	    driDestroyTextureHeap( imesa->texture_heaps[ i ] );
diff --git a/src/mesa/drivers/dri/i810/i810ioctl.c b/src/mesa/drivers/dri/i810/i810ioctl.c
index c62e5817899..50ddd0976f2 100644
--- a/src/mesa/drivers/dri/i810/i810ioctl.c
+++ b/src/mesa/drivers/dri/i810/i810ioctl.c
@@ -55,7 +55,7 @@ static void i810Clear( GLcontext *ctx, GLbitfield mask, GLboolean all,
    __DRIdrawablePrivate *dPriv = imesa->driDrawable;
    const GLuint colorMask = *((GLuint *) &ctx->Color.ColorMask);
    drmI810Clear clear;
-   int i;
+   unsigned int i;
 
    clear.flags = 0;
    clear.clear_color = imesa->ClearColor;
@@ -63,12 +63,12 @@ static void i810Clear( GLcontext *ctx, GLbitfield mask, GLboolean all,
 
    I810_FIREVERTICES( imesa );
 	
-   if ((mask & DD_FRONT_LEFT_BIT) && colorMask == ~0) {
+   if ((mask & DD_FRONT_LEFT_BIT) && colorMask == ~0U) {
       clear.flags |= I810_FRONT;
       mask &= ~DD_FRONT_LEFT_BIT;
    }
 
-   if ((mask & DD_BACK_LEFT_BIT) && colorMask == ~0) {
+   if ((mask & DD_BACK_LEFT_BIT) && colorMask == ~0U) {
       clear.flags |= I810_BACK;
       mask &= ~DD_BACK_LEFT_BIT;
    }
@@ -89,7 +89,7 @@ static void i810Clear( GLcontext *ctx, GLbitfield mask, GLboolean all,
 
       for (i = 0 ; i < imesa->numClipRects ; ) 
       { 	 
-	 int nr = MIN2(i + I810_NR_SAREA_CLIPRECTS, imesa->numClipRects);
+	 unsigned int nr = MIN2(i + I810_NR_SAREA_CLIPRECTS, imesa->numClipRects);
 	 drm_clip_rect_t *box = imesa->pClipRects;	 
 	 drm_clip_rect_t *b = (drm_clip_rect_t *)imesa->sarea->boxes;
 	 int n = 0;
diff --git a/src/mesa/drivers/dri/i810/i810tris.c b/src/mesa/drivers/dri/i810/i810tris.c
index 5b2ea018e1e..3e09427bb94 100644
--- a/src/mesa/drivers/dri/i810/i810tris.c
+++ b/src/mesa/drivers/dri/i810/i810tris.c
@@ -75,7 +75,7 @@ do {									\
 } while (0)
 #endif
 
-static void __inline__ i810_draw_triangle( i810ContextPtr imesa,
+static __inline__ void i810_draw_triangle( i810ContextPtr imesa,
 					   i810VertexPtr v0,
 					   i810VertexPtr v1,
 					   i810VertexPtr v2 )
@@ -90,7 +90,7 @@ static void __inline__ i810_draw_triangle( i810ContextPtr imesa,
 }
 
 
-static void __inline__ i810_draw_quad( i810ContextPtr imesa,
+static __inline__ void i810_draw_quad( i810ContextPtr imesa,
 				       i810VertexPtr v0,
 				       i810VertexPtr v1,
 				       i810VertexPtr v2,