From 4ede6d5adeebd1fca196b5f2cc564e11dc513f4b Mon Sep 17 00:00:00 2001
From: jeffman <jefferbrecht@gmail.com>
Date: Sat, 15 Apr 2017 13:32:25 -0400
Subject: [PATCH] Fixed YOU WON! graphics

---
 compiled/vwf.c | 22 ++++++++++++++++++++++
 compiled/vwf.h |  1 +
 2 files changed, 23 insertions(+)

diff --git a/compiled/vwf.c b/compiled/vwf.c
index c9e4cfc..021c3a4 100644
--- a/compiled/vwf.c
+++ b/compiled/vwf.c
@@ -46,6 +46,13 @@ byte reduce_bit_depth(int row, int foreground)
 
 byte print_character(byte chr, int x, int y, int font, int foreground)
 {
+    // 0x64 to 0x6C (inclusive) is YOU WON
+    if ((chr >= 0x64) && (chr <= 0x6C))
+    {
+        print_special_character(chr, x, y);
+        return 8;
+    }
+
     return print_character_with_callback(chr, x, y, font, foreground, vram, &get_tile_number_with_offset, TRUE);
 }
 
@@ -54,6 +61,21 @@ byte print_character_to_ram(byte chr, int *dest, int xOffset, int font, int fore
     return print_character_with_callback(chr, xOffset, 0, font, foreground, dest, &get_tile_number_grid, FALSE);
 }
 
+void print_special_character(byte chr, int x, int y)
+{
+    // Special graphics must be tile-aligned
+    x >>= 3;
+    y >>= 3;
+    unsigned short sourceTileIndex = chr + 0xF0 + *tile_offset;
+    unsigned short destTileIndex = get_tile_number(x, y) + *tile_offset;
+
+    (*tilemap)[x + (y * 32)] = destTileIndex | *palette_mask;
+    (*tilemap)[x + ((y + 1) * 32)] = (destTileIndex + 32) | *palette_mask;
+
+    cpufastset(&vram[sourceTileIndex * 8], &vram[destTileIndex * 8], 8);
+    cpufastset(&vram[(sourceTileIndex + 32) * 8], &vram[(destTileIndex + 32) * 8], 8);
+}
+
 byte print_character_with_callback(byte chr, int x, int y, int font, int foreground,
     int *dest, int (*getTileCallback)(int, int), int useTilemap)
 {
diff --git a/compiled/vwf.h b/compiled/vwf.h
index ff1777d..32d7856 100644
--- a/compiled/vwf.h
+++ b/compiled/vwf.h
@@ -14,6 +14,7 @@ int get_tile_number(int x, int y);
 int expand_bit_depth(byte row, int foreground);
 byte reduce_bit_depth(int row, int foreground);
 byte print_character(byte chr, int x, int y, int font, int foreground);
+void print_special_character(byte chr, int x, int y);
 byte print_character_with_callback(byte chr, int x, int y, int font, int foreground,
     int *dest, int (*getTileCallback)(int, int), int useTilemap);
 byte print_character_to_ram(byte chr, int *dest, int xOffset, int font, int foreground);