From 110b59090f3c3084e90dea55e7484be24f0abfae Mon Sep 17 00:00:00 2001
From: sparky4 <sparky4@cock.li>
Date: Thu, 16 Jun 2016 13:33:07 -0500
Subject: [PATCH] optimize for XT i did ww

---
 src/lib/scroll16.c |  4 ++--
 src/scroll.c       | 23 ++++++++++++-----------
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/src/lib/scroll16.c b/src/lib/scroll16.c
index e449a969..f8a40f84 100755
--- a/src/lib/scroll16.c
+++ b/src/lib/scroll16.c
@@ -648,7 +648,7 @@ void mapGoTo(map_view_t *mv, int tx, int ty)
 		mapDrawWRow(&mv[0], tx-1, ty, py);
 	i+=mv->map->width - tx;
 	}
-	modexCopyPageRegion(mv[1].page, mv[0].page, 0, 0, 0, 0, mv[0].page->width, mv[0].page->height);
+	//modexCopyPageRegion(mv[1].page, mv[0].page, 0, 0, 0, 0, mv[0].page->width, mv[0].page->height);
 	{
 		unsigned int k,j,o;
 		/* fill screen with a distinctive pattern */
@@ -659,7 +659,7 @@ void mapGoTo(map_view_t *mv, int tx, int ty)
 					vga_state.vga_graphics_ram[o] = (k^j)&15; // VRL samples put all colors in first 15!
 		}
 	}
-	//modexCopyPageRegion(mv[3].page, mv[!(mv->video->p)].page, 0/**/, 0/**/, 0, 128, 20, 36);
+	modexCopyPageRegion(mv[3].page, mv[!(mv->video->p)].page, 0/**/, 0/**/, 0, 128, 20, 36);
 }
 
 
diff --git a/src/scroll.c b/src/scroll.c
index 34151f1c..2731c0b6 100755
--- a/src/scroll.c
+++ b/src/scroll.c
@@ -181,6 +181,7 @@ void main(int argc, char *argv[])
 	/* set up paging */
 	//TODO: LOAD map data and position the map in the middle of the screen if smaller then screen
 	mapGoTo(mv, 0, 0);
+	//_fmemcpy(mv[1].page->data, mv[0].page->data, mv[0].page->pagesize);
 	modexCopyPageRegion(mv[1].page, mv[0].page, 0, 0, 0, 0, mv[1].page->width, mv[1].page->height);
 
 	//TODO: put player in starting position of spot
@@ -205,17 +206,17 @@ void main(int argc, char *argv[])
 	/* buffer pages */
 // 	modexClearRegion(mv[2].page, 0, 0, mv[2].page->width, mv[2].page->height, 47);
 // 	modexClearRegion(mv[3].page, 0, 0, mv[3].page->width, mv[3].page->height, 45);
-	{
-		unsigned int k,j,o;
-		/* fill screen with a distinctive pattern */
-		for (k=0;k < vga_state.vga_width;k++) {
-			o = k >> 2;
-			vga_write_sequencer(0x02/*map mask*/,1 << (k&3));
-				for (j=0;j < vga_state.vga_height;j++,o += vga_state.vga_stride)
-					vga_state.vga_graphics_ram[o] = (k^j)&15; // VRL samples put all colors in first 15!
-		}
-	}
-	modexClearRegion(mv[3].page, 0, 128, 28, 36, 15);
+// 	{
+// 		unsigned int k,j,o;
+// 		/* fill screen with a distinctive pattern */
+// 		for (k=0;k < vga_state.vga_width;k++) {
+// 			o = k >> 2;
+// 			vga_write_sequencer(0x02/*map mask*/,1 << (k&3));
+// 				for (j=0;j < vga_state.vga_height;j++,o += vga_state.vga_stride)
+// 					vga_state.vga_graphics_ram[o] = (k^j)&15; // VRL samples put all colors in first 15!
+// 		}
+// 	}
+	modexClearRegion(mv[3].page, 0, 128, 24, 36, 15);
 
 #ifdef MODEX
 #ifdef FADE
-- 
2.39.2