Radeon: fix warnings on 64bit.

src/add-ons/accelerants/radeon/GetModeInfo.c

@@ -12,6 +12,8 @@
 
 #include <GraphicsDefs.h>
 
+#include <string.h>
+
 
 status_t
 GET_DISPLAY_MODE(display_mode *mode)

src/add-ons/accelerants/radeon/overlay.c

@@ -1066,46 +1066,46 @@ status_t Radeon_UpdateOverlay(
 	virtual_card *vc = ai->vc;
 	shared_info *si = ai->si;
 	int crtc_idx;
-	
+
 	float brightness = 0.0f;
 	float contrast = 1.0f;
 	float saturation = 1.0f;
 	float hue = 0.0f;
-    int32 ref = 0;
-    
-    SHOW_FLOW0( 3, "" );
+	int32 ref = 0;
 
-	// don't mess around with overlay of someone else    
-    if( !vc->uses_overlay )
-    	return B_OK;
+	SHOW_FLOW0( 3, "" );
+
+	// don't mess around with overlay of someone else
+	if ( !vc->uses_overlay )
+		return B_OK;
 
 	// make sure there really is an overlay
-	if( si->pending_overlay.on == NULL )
+	if ( si->pending_overlay.on == NULL )
 		return B_OK;
 
 	// verify that the overlay is still valid
-	if( (uint32)si->pending_overlay.ot != si->overlay_mgr.token )
+	if ((uintptr_t)si->pending_overlay.ot != si->overlay_mgr.token )
 		return B_BAD_VALUE;
-		
-	if( vc->different_heads > 1 ) {
+
+	if ( vc->different_heads > 1 ) {
 		int area0, area1;
 
 		// determine on which port most of the overlay is shown
 		area0 = getIntersectArea( ai, &si->pending_overlay.ow, &si->crtc[0] );
 		area1 = getIntersectArea( ai, &si->pending_overlay.ow, &si->crtc[0] );
-		
+
 		SHOW_FLOW( 3, "area0=%d, area1=%d", area0, area1 );
-		
-		if( area0 >= area1 )
+
+		if (area0 >= area1 )
 			crtc_idx = 0;
 		else
 			crtc_idx = 1;
-			
-	} else if( vc->independant_heads > 1 ) {
+
+	} else if ( vc->independant_heads > 1 ) {
 		// both ports show the same, use "swap displays" to decide
 		// where to show the overlay (to be improved as this flag isn't
 		// really designed for that)
-		if( vc->swap_displays )
+		if ( vc->swap_displays )
 			crtc_idx = 1;
 		else
 			crtc_idx = 0;

src/add-ons/accelerants/radeon/overlay_management.c

@@ -336,29 +336,29 @@ status_t RELEASE_OVERLAY(overlay_token ot)
 
 
 // public function: show/hide overlay
-status_t CONFIGURE_OVERLAY( overlay_token ot, const overlay_buffer *ob, 
+status_t CONFIGURE_OVERLAY( overlay_token ot, const overlay_buffer *ob,
 	const overlay_window *ow, const overlay_view *ov )
 {
 	shared_info *si = ai->si;
 	status_t result;
-	
+
 	SHOW_FLOW0( 4, "" );
-	
-	if( (uint32)ot != si->overlay_mgr.token )
+
+	if ( (uintptr_t)ot != si->overlay_mgr.token )
 		return B_BAD_VALUE;
-		
-	if( !si->overlay_mgr.inuse )
+
+	if ( !si->overlay_mgr.inuse )
 		return B_BAD_VALUE;
-		
-	if( ow == NULL || ov == NULL ) {
+
+	if ( ow == NULL || ov == NULL ) {
 		SHOW_FLOW0( 3, "hide only" );
 		Radeon_HideOverlay( ai );
 		return B_OK;
 	}
 
-	if( ob == NULL )
+	if ( ob == NULL )
 		return B_ERROR;
-		
+
 	ACQUIRE_BEN( si->engine.lock );
 
 	// store whished values

src/add-ons/accelerants/radeon/radeon_accelerant.h

@@ -53,8 +53,8 @@ typedef struct accelerator_info {
 	// only mt_pci and mt_agp are filled directly, mt_nonlocal contains
 	// a copy of either mt_pci or mt_agp, mt_local a copy of si->local_mem
 	struct {
-		area_id 	area;		// area of clone
-		char 		*data;		// CPU address of area
+		area_id 		area;		// area of clone
+		unsigned char 	*data;		// CPU address of area
 	} mapped_memory[mt_last+1];
 	
 	int accelerant_is_clone;	// true, if this is a cloned accelerant