Index: kernel/arch/dreamcast/include/dc/pvr.h
===================================================================
--- kernel/arch/dreamcast/include/dc/pvr.h	(revision 103)
+++ kernel/arch/dreamcast/include/dc/pvr.h	(working copy)
@@ -533,7 +533,10 @@
    is a super-set of frame count. */
 int pvr_get_stats(pvr_stats_t *stat);
 
+/* Reset current PVR statistics to initial values. */
+void pvr_reset_stats();
 
+
 /* Palette management ************************************************/
 
 /* In addition to its 16-bit truecolor modes, the PVR also supports some
Index: kernel/arch/dreamcast/hardware/pvr/pvr_misc.c
===================================================================
--- kernel/arch/dreamcast/hardware/pvr/pvr_misc.c	(revision 103)
+++ kernel/arch/dreamcast/hardware/pvr/pvr_misc.c	(working copy)
@@ -59,6 +59,18 @@
 	return 0;
 }
 
+void pvr_reset_stats() {
+	pvr_state.vbl_count = 0;
+	pvr_state.frame_last_time = 0;
+	pvr_state.reg_start_time = 0;
+	pvr_state.rnd_start_time = 0;
+	pvr_state.frame_last_len = -1;
+	pvr_state.reg_last_len = -1;
+	pvr_state.rnd_last_len = -1;
+	pvr_state.vtx_buf_used = 0;
+	pvr_state.vtx_buf_used_max = 0;
+}
+
 /******** INTERNAL STUFF ************************************************/
 
 /* Update statistical counters */
Index: kernel/arch/dreamcast/hardware/pvr/pvr_init_shutdown.c
===================================================================
--- kernel/arch/dreamcast/hardware/pvr/pvr_init_shutdown.c	(revision 103)
+++ kernel/arch/dreamcast/hardware/pvr/pvr_init_shutdown.c	(working copy)
@@ -90,15 +90,7 @@
 	pvr_state.flip_completed = 1;
 
 	/* Clear out our stats */
-	pvr_state.vbl_count = 0;
-	pvr_state.frame_last_time = 0;
-	pvr_state.reg_start_time = 0;
-	pvr_state.rnd_start_time = 0;
-	pvr_state.frame_last_len = -1;
-	pvr_state.reg_last_len = -1;
-	pvr_state.rnd_last_len = -1;
-	pvr_state.vtx_buf_used = 0;
-	pvr_state.vtx_buf_used_max = 0;
+	pvr_reset_stats();
 
 	/* If we're on a VGA box, disable vertical smoothing */
 	if (vid_mode->cable_type == CT_VGA) {