diff --git a/src/add-ons/accelerants/via/Acceleration.c b/src/add-ons/accelerants/via/Acceleration.c
new file mode 100644
index 0000000000..246fbf6bf2
--- /dev/null
+++ b/src/add-ons/accelerants/via/Acceleration.c
@@ -0,0 +1,140 @@
+/*
+	Copyright 1999, Be Incorporated.   All Rights Reserved.
+	This file may be used under the terms of the Be Sample Code License.
+
+	Other authors:
+	Rudolf Cornelissen 9/2003.
+*/
+
+#define MODULE_BIT 0x40000000
+
+#include "acc_std.h"
+
+void SCREEN_TO_SCREEN_BLIT(engine_token *et, blit_params *list, uint32 count) {
+	int i;
+
+	/* init acc engine for blit function */
+	eng_acc_setup_blit();
+
+	/* do each blit */
+	i=0;
+	while (count--)
+	{
+		eng_acc_blit
+		(
+			list[i].src_left,
+			list[i].src_top,
+			list[i].dest_left,
+			list[i].dest_top,
+			list[i].width,
+			list[i].height
+		);
+		i++;
+	}
+}
+
+void SCREEN_TO_SCREEN_SCALED_FILTERED_BLIT(engine_token *et, scaled_blit_params *list, uint32 count) {
+	int i;
+
+	/* do each blit */
+	i=0;
+	while (count--)
+	{
+		eng_acc_video_blit
+		(
+			list[i].src_left,
+			list[i].src_top,
+			list[i].src_width,
+			list[i].src_height,
+			list[i].dest_left,
+			list[i].dest_top,
+			list[i].dest_width,
+			list[i].dest_height
+		);
+		i++;
+	}
+}
+
+void SCREEN_TO_SCREEN_TRANSPARENT_BLIT(engine_token *et, uint32 transparent_colour, blit_params *list, uint32 count) {
+	int i;
+
+	/* do each blit */
+	i=0;
+	while (count--)
+	{
+		eng_acc_transparent_blit
+		(
+			list[i].src_left,
+			list[i].src_top,
+			list[i].dest_left,
+			list[i].dest_top,
+			list[i].width,
+			list[i].height,
+			transparent_colour
+		);
+		i++;
+	}
+}
+
+void FILL_RECTANGLE(engine_token *et, uint32 colorIndex, fill_rect_params *list, uint32 count) {
+	int i;
+
+	/* init acc engine for fill function */
+	eng_acc_setup_rectangle(colorIndex);
+
+	/* draw each rectangle */
+	i=0;
+	while (count--)
+	{
+		eng_acc_rectangle
+		(
+			list[i].left,
+			(list[i].right)+1,
+			list[i].top,
+			(list[i].bottom-list[i].top)+1
+		);
+		i++;
+	}
+}
+
+void INVERT_RECTANGLE(engine_token *et, fill_rect_params *list, uint32 count) {
+	int i;
+
+	/* init acc engine for invert function */
+	eng_acc_setup_rect_invert();
+
+	/* invert each rectangle */
+	i=0;
+	while (count--)
+	{
+		eng_acc_rectangle_invert
+		(
+			list[i].left,
+			(list[i].right)+1,
+			list[i].top,
+			(list[i].bottom-list[i].top)+1
+		);
+		i++;
+	}
+}
+
+void FILL_SPAN(engine_token *et, uint32 colorIndex, uint16 *list, uint32 count) {
+	int i;
+
+	/* init acc engine for fill function */
+	eng_acc_setup_rectangle(colorIndex);
+
+	/* draw each span */
+	i=0;
+	while (count--)
+	{
+		eng_acc_rectangle
+		(
+			list[i+1],
+			list[i+2]+1,
+			list[i],
+			1
+		);
+		i+=3;
+	}
+}