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-rw-r--r--src/backgrounds/background.c42
-rw-r--r--src/backgrounds/game_over.c44
-rw-r--r--src/backgrounds/game_over_map.c63
-rw-r--r--src/backgrounds/map.c75
-rw-r--r--src/backgrounds/numerals.c65
-rw-r--r--src/main.c312
-rw-r--r--src/metasprite.c52
-rw-r--r--src/pipe.c84
-rw-r--r--src/sprites/bird.c39
-rw-r--r--src/sprites/button.c39
-rw-r--r--src/sprites/pipe.c34
11 files changed, 849 insertions, 0 deletions
diff --git a/src/backgrounds/background.c b/src/backgrounds/background.c
new file mode 100644
index 0000000..35bb0ea
--- /dev/null
+++ b/src/backgrounds/background.c
@@ -0,0 +1,42 @@
+/*
+
+ EXPORT.C
+
+ Tile Source File.
+
+ Info:
+ Form : All tiles as one unit.
+ Format : Gameboy 4 color.
+ Compression : None.
+ Counter : None.
+ Tile size : 8 x 8
+ Tiles : 0 to 8
+
+ Palette colors : None.
+ SGB Palette : None.
+ CGB Palette : None.
+
+ Convert to metatiles : No.
+
+ This file was generated by GBTD v2.2
+
+*/
+
+/* Start of tile array. */
+const unsigned char BG_TILE_DATA[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xF8, 0x07, 0xF1, 0x0E,
+ 0xE3, 0x1C, 0xC7, 0x38, 0x8F, 0x70, 0x1F, 0xE0, 0xFF, 0xFF, 0x00, 0xFF,
+ 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00,
+ 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00,
+ 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x3F, 0xC0, 0xCF, 0x30, 0xF7, 0x08,
+ 0xF6, 0x09, 0xF9, 0x06, 0xFB, 0x04, 0xFF, 0x00, 0x7F, 0x80, 0xBC, 0x43,
+ 0xB3, 0x4C, 0x87, 0x78, 0x79, 0x86, 0xFE, 0x01, 0xFF, 0x00, 0xFF, 0x00,
+ 0x00, 0x99, 0x18, 0xE7, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x7F, 0x80,
+ 0xBF, 0x40, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x70, 0x70, 0x8F, 0xFC, 0x03, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xF0, 0x0C, 0xFC, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01};
+
+/* End of EXPORT.C */
diff --git a/src/backgrounds/game_over.c b/src/backgrounds/game_over.c
new file mode 100644
index 0000000..b1ddac3
--- /dev/null
+++ b/src/backgrounds/game_over.c
@@ -0,0 +1,44 @@
+/*
+
+ EXPORT.C
+
+ Tile Source File.
+
+ Info:
+ Form : All tiles as one unit.
+ Format : Gameboy 4 color.
+ Compression : None.
+ Counter : None.
+ Tile size : 8 x 8
+ Tiles : 0 to 10
+
+ Palette colors : None.
+ SGB Palette : None.
+ CGB Palette : None.
+
+ Convert to metatiles : No.
+
+ This file was generated by GBTD v2.2
+
+*/
+
+/* Start of tile array. */
+const unsigned char GAME_OVER_TILE_DATA[] = {
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x60, 0x60, 0x6E, 0x6E, 0x6E, 0x6E, 0x62, 0x62,
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x18, 0x18, 0x3C, 0x3C, 0x66, 0x66, 0x66, 0x66,
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x66, 0x66, 0x66, 0x66, 0x7F, 0x7F, 0x7F, 0x7F,
+ 0x6B, 0x6B, 0x6B, 0x6B, 0x6B, 0x6B, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x60, 0x60, 0x7E, 0x7E, 0x7E, 0x7E, 0x60, 0x60,
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x66, 0x66, 0x66, 0x66,
+ 0x66, 0x66, 0x66, 0x66, 0x7E, 0x7E, 0x7E, 0x7E, 0x66, 0x66, 0x66, 0x66,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x3C, 0x18, 0x18,
+ 0x7C, 0x7C, 0x7E, 0x7E, 0x66, 0x66, 0x66, 0x66, 0x7E, 0x7E, 0x7C, 0x7C,
+ 0x6E, 0x6E, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x7E, 0x7E,
+ 0x7E, 0x7E, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x7E, 0x7E, 0x7E, 0x7E,
+ 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x7E, 0x7E, 0x7E, 0x7E,
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x60, 0x60, 0x7E, 0x7E, 0x7E, 0x7E, 0x06, 0x06,
+ 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x7E, 0x60, 0x60, 0x60, 0x60,
+ 0x60, 0x60, 0x60, 0x60, 0x7E, 0x7E, 0x7E, 0x7E, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+/* End of EXPORT.C */
diff --git a/src/backgrounds/game_over_map.c b/src/backgrounds/game_over_map.c
new file mode 100644
index 0000000..53febab
--- /dev/null
+++ b/src/backgrounds/game_over_map.c
@@ -0,0 +1,63 @@
+/*
+
+ GAME_OVER_MAP.C
+
+ Map Source File.
+
+ Info:
+ Section :
+ Bank : 0
+ Map size : 10 x 7
+ Tile set :
+ Z:\var\home\matthew\Documents\Projects\flappy-gb\res\game_over.gbr Plane count
+ : 1 plane (8 bits) Plane order : Tiles are continues Tile offset : 0 Split
+ data : No
+
+ This file was generated by GBMB v1.8
+
+*/
+
+#include "backgrounds/game_over_map.h"
+
+#define GAME_OVER_MAPWidth 10
+#define GAME_OVER_MAPHeight 7
+#define GAME_OVER_MAPBank 0
+
+const unsigned char GAME_OVER_MAP[] = {
+ GAME_OVER_TILE_START + 0x00, GAME_OVER_TILE_START + 0x01,
+ GAME_OVER_TILE_START + 0x02, GAME_OVER_TILE_START + 0x03,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x04,
+ GAME_OVER_TILE_START + 0x05, GAME_OVER_TILE_START + 0x03,
+ GAME_OVER_TILE_START + 0x06, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x09, GAME_OVER_TILE_START + 0x0A,
+ GAME_OVER_TILE_START + 0x04, GAME_OVER_TILE_START + 0x06,
+ GAME_OVER_TILE_START + 0x03, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x0B,
+ GAME_OVER_TILE_START + 0x07, GAME_OVER_TILE_START + 0x08,
+ GAME_OVER_TILE_START + 0x00, GAME_OVER_TILE_START + 0x07,
+ GAME_OVER_TILE_START + 0x0B, GAME_OVER_TILE_START + 0x09,
+ GAME_OVER_TILE_START + 0x0A, GAME_OVER_TILE_START + 0x04,
+ GAME_OVER_TILE_START + 0x06, GAME_OVER_TILE_START + 0x03};
+
+/* End of GAME_OVER_MAP.C */
diff --git a/src/backgrounds/map.c b/src/backgrounds/map.c
new file mode 100644
index 0000000..9f6a660
--- /dev/null
+++ b/src/backgrounds/map.c
@@ -0,0 +1,75 @@
+/*
+
+ MAP.C
+
+ Map Source File.
+
+ Info:
+ Section :
+ Bank : 0
+ Map size : 31 x 17
+ Tile set : Z:\var\home\matthew\Documents\Projects\flappy-gb\res\bg.gbr
+ Plane count : 1 plane (8 bits)
+ Plane order : Tiles are continues
+ Tile offset : 0
+ Split data : No
+
+ This file was generated by GBMB v1.8
+
+*/
+
+#define BG_TILE_MAPWidth 32
+#define BG_TILE_MAPHeight 18
+#define BG_TILE_MAPBank 0
+
+const unsigned char BG_TILE_MAP[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x07, 0x08, 0x09, 0x07, 0x08, 0x09, 0x07, 0x08, 0x09, 0x07, 0x08, 0x09,
+ 0x07, 0x08, 0x09, 0x07, 0x08, 0x09, 0x07, 0x08, 0x09, 0x07, 0x08, 0x09,
+ 0x07, 0x08, 0x09, 0x07, 0x08, 0x09, 0x07, 0x08, 0x04, 0x05, 0x06, 0x04,
+ 0x05, 0x06, 0x04, 0x05, 0x06, 0x04, 0x05, 0x06, 0x04, 0x05, 0x06, 0x04,
+ 0x05, 0x06, 0x04, 0x05, 0x06, 0x04, 0x05, 0x06, 0x04, 0x05, 0x06, 0x04,
+ 0x05, 0x06, 0x04, 0x05, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03};
+
+/* End of MAP.C */
diff --git a/src/backgrounds/numerals.c b/src/backgrounds/numerals.c
new file mode 100644
index 0000000..c8aa6a7
--- /dev/null
+++ b/src/backgrounds/numerals.c
@@ -0,0 +1,65 @@
+/*
+
+ EXPORT.C
+
+ Tile Source File.
+
+ Info:
+ Form : All tiles as one unit.
+ Format : Gameboy 4 color.
+ Compression : None.
+ Counter : None.
+ Tile size : 8 x 8
+ Tiles : 0 to 10
+
+ Palette colors : None.
+ SGB Palette : None.
+ CGB Palette : None.
+
+ Convert to metatiles : No.
+
+ This file was generated by GBTD v2.2
+
+*/
+
+#include "backgrounds/numerals.h"
+
+/* Start of tile array. */
+const unsigned char NUMERALS_TILE_DATA[] = {
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x66, 0xFF, 0x66, 0xFF, 0x66, 0xFF, 0x66,
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x1C, 0xFF, 0x3C, 0xFF, 0x7C, 0xFF, 0x0C,
+ 0xFF, 0x0C, 0xFF, 0x0C, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x7E,
+ 0xFF, 0x06, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x60, 0xFF, 0x7E, 0xFF, 0x7E,
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x06, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x06,
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x60, 0xFF, 0x60, 0xFF, 0x60, 0xFF, 0x6C,
+ 0xFF, 0x6C, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x0C, 0xFF, 0x7E, 0xFF, 0x7E,
+ 0xFF, 0x60, 0xFF, 0x7C, 0xFF, 0x7E, 0xFF, 0x06, 0xFF, 0x7E, 0xFF, 0x7C,
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x60, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x66,
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x06, 0xFF, 0x0E,
+ 0xFF, 0x1C, 0xFF, 0x38, 0xFF, 0x30, 0xFF, 0x30, 0xFF, 0x7E, 0xFF, 0x7E,
+ 0xFF, 0x66, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x66, 0xFF, 0x7E, 0xFF, 0x7E,
+ 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x66, 0xFF, 0x7E, 0xFF, 0x7E, 0xFF, 0x06,
+ 0xFF, 0x06, 0xFF, 0x06, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00,
+ 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00};
+
+const unsigned char NUMERALS_TILE_MAP[] = {
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE, BLANK_NUMERAL_TILE,
+ BLANK_NUMERAL_TILE};
+
+const unsigned char NUMERALS_TILE_CLEAR[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+/* End of EXPORT.C */
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..ad92978
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,312 @@
+#include <bcd.h>
+#include <gb/gb.h>
+#include <rand.h>
+#include <stdbool.h>
+
+#include "backgrounds/background.h"
+#include "backgrounds/game_over.h"
+#include "backgrounds/game_over_map.h"
+#include "backgrounds/map.h"
+#include "backgrounds/numerals.h"
+#include "defines.h"
+#include "metasprite.h"
+#include "pipe.h"
+#include "sprites/bird.h"
+#include "sprites/button.h"
+#include "sprites/pipe.h"
+
+UINT8 g_background_position = 0;
+UINT8 g_foreground_position = 0;
+BCD g_player_score = 0;
+BCD g_player_high_score = 0;
+UINT8 g_foreground_scroll_speed = FOREGROUND_SCROLL_SPEED;
+Metasprite g_bird = {
+ .x = 30,
+ .y = 70,
+ .width = BIRD_WIDTH,
+ .height = BIRD_HEIGHT,
+ .velocity_x = 0,
+ .velocity_y = 0,
+ .sprite_ids = {0, 1, 2, 3},
+ .tile_ids = {0, 1, 2, 3},
+};
+
+Metasprite g_button = {.x = 80,
+ .y = 68,
+ .width = 16,
+ .height = 16,
+ .velocity_x = 0,
+ .velocity_y = 0,
+ .sprite_ids = {4, 5, 6, 7},
+ .tile_ids = {BUTTON_TILE_START, BUTTON_TILE_START + 1,
+ BUTTON_TILE_START + 2,
+ BUTTON_TILE_START + 3}};
+
+void on_hbl_interrupt() {
+ switch (LYC_REG) {
+ case 0x00:
+ move_bkg(g_background_position, 0);
+ LYC_REG = 0x78;
+ break;
+ case 0x78:
+ move_bkg(g_foreground_position, 0);
+ LYC_REG = 0x00;
+ break;
+ }
+}
+
+static inline void wait_frames(UINT8 frames) {
+ static UINT8 wait_counter = 0;
+ for (wait_counter = frames; wait_counter != 0; wait_counter--) {
+ wait_vbl_done();
+ }
+}
+
+inline void wait_for_button_press(UINT8 mask) {
+ while (!(joypad() & mask)) {
+ wait_vbl_done();
+ }
+}
+
+static inline void display_score() {
+ static UINT8 text_buffer[9];
+ bcd2text(&g_player_score, NUMERALS_TILE_START, text_buffer);
+ static UINT8 count;
+ for (count = 0; count < 7; count++) {
+ if (text_buffer[count] == NUMERALS_TILE_START) {
+ text_buffer[count] = NUMERALS_TILE_START + 10;
+ } else {
+ break;
+ }
+ }
+ move_win(WINDOW_CENTERING_OFFSET + (((7 - count) * TILE_SIZE) / 2), 133);
+ set_win_tiles(0, 0, 8, 1, text_buffer);
+}
+
+static inline void update_bird_animation_state() {
+ static UINT8 current_animation_frame = 0;
+ switch (current_animation_frame) {
+ case 0:
+ g_bird.tile_ids[0] = 0;
+ g_bird.tile_ids[1] = 1;
+ current_animation_frame = 1;
+ break;
+ case 1:
+ g_bird.tile_ids[0] = 4;
+ g_bird.tile_ids[1] = 5;
+ current_animation_frame = 2;
+ break;
+ case 2:
+ g_bird.tile_ids[0] = 6;
+ g_bird.tile_ids[1] = 7;
+ current_animation_frame = 0;
+ break;
+ }
+ metasprite_update_tiles(&g_bird);
+}
+
+static inline void update_button_animation_state() {
+ static UINT8 current_animation_frame = 0;
+ switch (current_animation_frame) {
+ case 0:
+ g_button.tile_ids[0] = BUTTON_TILE_START + 4;
+ g_button.tile_ids[1] = BUTTON_TILE_START + 5;
+ g_button.tile_ids[2] = BUTTON_TILE_START + 6;
+ g_button.tile_ids[3] = BUTTON_TILE_START + 7;
+ current_animation_frame = 1;
+ break;
+ case 1:
+ g_button.tile_ids[0] = BUTTON_TILE_START;
+ g_button.tile_ids[1] = BUTTON_TILE_START + 1;
+ g_button.tile_ids[2] = BUTTON_TILE_START + 2;
+ g_button.tile_ids[3] = BUTTON_TILE_START + 3;
+ current_animation_frame = 0;
+ break;
+ }
+ metasprite_update_tiles(&g_button);
+}
+
+inline void play_death_flash() {
+ BGP_REG = 0x90;
+ OBP0_REG = 0x90;
+ wait_frames(3);
+ BGP_REG = 0x40;
+ OBP0_REG = 0x40;
+ wait_frames(3);
+ BGP_REG = 0x00;
+ OBP0_REG = 0x00;
+ wait_frames(3);
+ BGP_REG = 0x40;
+ OBP0_REG = 0x40;
+ wait_frames(3);
+ BGP_REG = 0x90;
+ OBP0_REG = 0x90;
+ wait_frames(3);
+ BGP_REG = 0xE4;
+ OBP0_REG = 0xE4;
+}
+
+inline void play_jump_sound() {
+ NR10_REG = 0x16;
+ NR11_REG = 0x40;
+ NR12_REG = 0x73;
+ NR13_REG = 0x00;
+ NR14_REG = 0xC3;
+}
+
+void main(void) {
+ // Init sound
+ NR52_REG = 0x80;
+ NR50_REG = 0x77;
+ NR51_REG = 0xFF;
+ // Load Background
+ set_bkg_data(0, 10, BG_TILE_DATA);
+ set_bkg_data(NUMERALS_TILE_START, NUMERALS_TILE_START + 10,
+ NUMERALS_TILE_DATA);
+ set_bkg_data(GAME_OVER_TILE_START, GAME_OVER_TILE_START + 10,
+ GAME_OVER_TILE_DATA);
+ set_bkg_tiles(0, 0, BG_TILE_MAPWidth, BG_TILE_MAPHeight, BG_TILE_MAP);
+ // Load tiles into VRAM
+ set_sprite_data(0, 8, BIRD_TILE_DATA);
+ set_sprite_data(PIPE_TILE_START, PIPE_TILE_START + 4, PIPE_TILE_DATA);
+ set_sprite_data(BUTTON_TILE_START, BUTTON_TILE_START + 7, BUTTON_TILE_DATA);
+
+ STAT_REG = 0x45; // Enable H-Blank Interrupt
+ LYC_REG = 0x00;
+
+ disable_interrupts();
+ add_LCD(on_hbl_interrupt);
+ enable_interrupts();
+
+ set_interrupts(VBL_IFLAG | LCD_IFLAG);
+
+ metasprite_init(&g_bird);
+
+ SHOW_BKG;
+ SHOW_SPRITES;
+ SHOW_WIN;
+ DISPLAY_ON;
+
+ while (true) {
+
+ metasprite_move_to(&g_bird, 30, 70);
+ set_win_tiles(0, 0, 20, 2, NUMERALS_TILE_MAP);
+ g_player_score = 0;
+ display_score();
+ metasprite_init(&g_button);
+
+ static UINT8 last_button_state;
+ static UINT8 button_state;
+ static UINT8 frame_count = 0;
+ while (true) {
+ button_state = joypad();
+ if (button_state & J_A) {
+ play_jump_sound();
+ metasprite_jump(&g_bird);
+ last_button_state = button_state;
+ break;
+ }
+ if (frame_count % CYCLE_ANIMATION_N_FRAMES == 0) {
+ update_bird_animation_state();
+ }
+ if (frame_count % CYCLE_BUTTON_N_FRAMES == 0) {
+ update_button_animation_state();
+ }
+ frame_count += 1;
+ g_background_position += BACKGROUND_SCROLL_SPEED;
+ g_foreground_position += g_foreground_scroll_speed;
+ wait_vbl_done();
+ }
+
+ initrand(DIV_REG);
+
+ static Pipe pipe;
+ pipe.x = 200;
+ pipe.gap_skip = 8;
+ for (UINT8 i = 0; i < 36; i++) {
+ pipe.sprite_ids[i] = i + 4;
+ }
+ pipe_init(&pipe);
+ pipe_move_gap_height(&pipe, 2 + (((UINT8)rand()) % (15 - pipe.gap_skip)));
+
+ while (true) {
+ pipe_scroll_horizontal(&pipe, -1 * g_foreground_scroll_speed);
+ if (pipe.x == 0xF0) {
+ static const BCD score_per_pipe = 1;
+ static BCD *const spp_ref = &score_per_pipe;
+
+ bcd_add(&g_player_score, spp_ref);
+ display_score();
+ switch (g_player_score) {
+ case 0x20:
+ pipe.gap_skip = 7;
+ break;
+ case 0x35:
+ pipe.gap_skip = 6;
+ break;
+ case 0x50:
+ g_foreground_scroll_speed = 3;
+ break;
+ }
+ pipe_move_gap_height(&pipe,
+ 2 + (((UINT8)rand()) % (15 - pipe.gap_skip)));
+ pipe_scroll_horizontal(&pipe, -78);
+ }
+ button_state = joypad();
+ if ((button_state & J_A) && !(last_button_state & J_A)) {
+ play_jump_sound();
+ metasprite_jump(&g_bird);
+ }
+ if (frame_count % APPLY_GRAVITY_N_FRAMES == 0) {
+ metasprite_apply_gravity(&g_bird);
+ }
+ if (frame_count % CYCLE_ANIMATION_N_FRAMES == 0) {
+ update_bird_animation_state();
+ }
+ frame_count += 1;
+ g_background_position += BACKGROUND_SCROLL_SPEED;
+ g_foreground_position += g_foreground_scroll_speed;
+ metasprite_update_position_using_velocity(&g_bird);
+ if (g_bird.y < 0x05) {
+ g_bird.y = 0x05;
+ g_bird.velocity_y = 0x00;
+ }
+ if (g_bird.y + g_bird.height > 0x85) {
+ break;
+ }
+ if (g_bird.x > (pipe.x - g_bird.width) &&
+ g_bird.x < pipe.x + PIPE_WIDTH) {
+ if (g_bird.y < ((pipe.height_of_gap + 1) * TILE_SIZE) ||
+ g_bird.y + g_bird.height > ((pipe.height_of_gap * TILE_SIZE) +
+ (pipe.gap_skip * TILE_SIZE))) {
+ break;
+ }
+ }
+ last_button_state = button_state;
+ wait_vbl_done();
+ }
+ play_death_flash();
+ pipe_hide(&pipe);
+ metasprite_hide(&g_bird);
+ set_sprite_prop(g_button.sprite_ids[0], 0);
+ set_sprite_prop(g_button.sprite_ids[1], 0);
+ set_sprite_prop(g_button.sprite_ids[2], 0);
+ set_sprite_prop(g_button.sprite_ids[3], 0);
+ g_foreground_scroll_speed = FOREGROUND_SCROLL_SPEED;
+ if (g_player_score > g_player_high_score) {
+ g_player_high_score = g_player_score;
+ }
+ static UINT8 score_buffer[9];
+ static UINT8 high_score_buffer[9];
+ bcd2text(&g_player_score, NUMERALS_TILE_START, score_buffer);
+ bcd2text(&g_player_high_score, NUMERALS_TILE_START, high_score_buffer);
+ BGP_REG = 0xC0;
+ set_win_tiles(0, 0, 20, 2, NUMERALS_TILE_CLEAR);
+ set_win_tiles(6, 4, GAME_OVER_MAPWidth, GAME_OVER_MAPHeight, GAME_OVER_MAP);
+ set_win_tiles(6, 8, 8, 1, score_buffer);
+ set_win_tiles(6, 12, 8, 1, high_score_buffer);
+ move_win(0, 0);
+ wait_frames(180);
+ BGP_REG = 0xE4;
+ }
+}
diff --git a/src/metasprite.c b/src/metasprite.c
new file mode 100644
index 0000000..262d1c4
--- /dev/null
+++ b/src/metasprite.c
@@ -0,0 +1,52 @@
+#include "metasprite.h"
+
+inline void metasprite_init(Metasprite *metasprite) {
+ metasprite_update_tiles(metasprite);
+ metasprite_move_to(metasprite, metasprite->x, metasprite->y);
+}
+
+inline void metasprite_move_offset(Metasprite *metasprite,
+ ScreenCoordinate offset_x,
+ ScreenCoordinate offset_y) {
+ metasprite_move_to(metasprite, metasprite->x + offset_x,
+ metasprite->y + offset_y);
+}
+
+// TODO: consider height and width
+inline void metasprite_move_to(Metasprite *metasprite, ScreenCoordinate new_x,
+ ScreenCoordinate new_y) {
+ metasprite->x = new_x;
+ metasprite->y = new_y;
+ move_sprite(metasprite->sprite_ids[0], new_x, new_y);
+ move_sprite(metasprite->sprite_ids[1], new_x, new_y + TILE_SIZE);
+ move_sprite(metasprite->sprite_ids[2], new_x + TILE_SIZE, new_y);
+ move_sprite(metasprite->sprite_ids[3], new_x + TILE_SIZE, new_y + TILE_SIZE);
+}
+
+inline void metasprite_apply_gravity(Metasprite *metasprite) {
+ metasprite->velocity_y += GRAVITY_ACCELERATION;
+}
+
+inline void metasprite_update_position_using_velocity(Metasprite *metasprite) {
+ metasprite->x += metasprite->velocity_x;
+ metasprite->y += metasprite->velocity_y;
+ metasprite_move_to(metasprite, metasprite->x, metasprite->y);
+}
+
+inline void metasprite_jump(Metasprite *metasprite) {
+ metasprite->velocity_y = JUMP_VELOCITY;
+}
+
+inline void metasprite_update_tiles(Metasprite *metasprite) {
+ set_sprite_tile(metasprite->sprite_ids[0], metasprite->tile_ids[0]);
+ set_sprite_tile(metasprite->sprite_ids[1], metasprite->tile_ids[1]);
+ set_sprite_tile(metasprite->sprite_ids[2], metasprite->tile_ids[2]);
+ set_sprite_tile(metasprite->sprite_ids[3], metasprite->tile_ids[3]);
+}
+
+inline void metasprite_hide(Metasprite *metasprite) {
+ move_sprite(metasprite->sprite_ids[0], 0, 0);
+ move_sprite(metasprite->sprite_ids[1], 0, 0);
+ move_sprite(metasprite->sprite_ids[2], 0, 0);
+ move_sprite(metasprite->sprite_ids[3], 0, 0);
+}
diff --git a/src/pipe.c b/src/pipe.c
new file mode 100644
index 0000000..ff9656d
--- /dev/null
+++ b/src/pipe.c
@@ -0,0 +1,84 @@
+#include "pipe.h"
+#include "defines.h"
+
+inline void pipe_init(Pipe *pipe) {
+ set_sprite_tile(pipe->sprite_ids[PIPE_TILE_TOP_LEFT],
+ PIPE_TILE_START + CAP_LEFT);
+ set_sprite_prop(pipe->sprite_ids[PIPE_TILE_TOP_LEFT], S_FLIPY);
+
+ set_sprite_tile(pipe->sprite_ids[PIPE_TILE_TOP_MIDDLE],
+ PIPE_TILE_START + CAP_MIDDLE);
+ set_sprite_prop(pipe->sprite_ids[PIPE_TILE_TOP_MIDDLE], S_FLIPY);
+
+ set_sprite_tile(pipe->sprite_ids[PIPE_TILE_TOP_RIGHT],
+ PIPE_TILE_START + CAP_LEFT);
+ set_sprite_prop(pipe->sprite_ids[PIPE_TILE_TOP_RIGHT], S_FLIPX | S_FLIPY);
+
+ set_sprite_tile(pipe->sprite_ids[PIPE_TILE_BOTTOM_LEFT],
+ PIPE_TILE_START + CAP_LEFT);
+
+ set_sprite_tile(pipe->sprite_ids[PIPE_TILE_BOTTOM_MIDDLE],
+ PIPE_TILE_START + CAP_MIDDLE);
+
+ set_sprite_tile(pipe->sprite_ids[PIPE_TILE_BOTTOM_RIGHT],
+ PIPE_TILE_START + CAP_LEFT);
+ set_sprite_prop(pipe->sprite_ids[PIPE_TILE_BOTTOM_RIGHT], S_FLIPX);
+
+ for (UINT8 i = 6; i < 16; i++) {
+ set_sprite_tile(pipe->sprite_ids[i], PIPE_TILE_START + MAIN_LEFT);
+ }
+ for (UINT8 i = 16; i < 26; i++) {
+ set_sprite_tile(pipe->sprite_ids[i], PIPE_TILE_START + MAIN_MIDDLE);
+ }
+ for (UINT8 i = 26; i < 36; i++) {
+ set_sprite_tile(pipe->sprite_ids[i], PIPE_TILE_START + MAIN_LEFT);
+ set_sprite_prop(pipe->sprite_ids[i], S_FLIPX);
+ }
+}
+
+inline void pipe_scroll_horizontal(Pipe *pipe, ScreenCoordinate x) {
+ pipe->x += x;
+ for (UINT8 i = 36; i != 0; i--) {
+ scroll_sprite(pipe->sprite_ids[i - 1], x, 0);
+ }
+}
+
+inline void pipe_move_gap_height(Pipe *pipe, UINT8 gap_height) {
+ pipe->height_of_gap = gap_height;
+ for (UINT8 i = 0; i < gap_height; i++) {
+ move_sprite(pipe->sprite_ids[i + 4], pipe->x, i * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[i + 14], pipe->x + TILE_SIZE, i * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[i + 24], pipe->x + TILE_SIZE + TILE_SIZE,
+ i * TILE_SIZE);
+ }
+ move_sprite(pipe->sprite_ids[PIPE_TILE_TOP_LEFT], pipe->x,
+ gap_height * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[PIPE_TILE_TOP_MIDDLE], pipe->x + TILE_SIZE,
+ gap_height * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[PIPE_TILE_TOP_RIGHT],
+ pipe->x + TILE_SIZE + TILE_SIZE, gap_height * TILE_SIZE);
+
+ move_sprite(pipe->sprite_ids[PIPE_TILE_BOTTOM_LEFT], pipe->x,
+ (gap_height + pipe->gap_skip) * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[PIPE_TILE_BOTTOM_MIDDLE], pipe->x + TILE_SIZE,
+ (gap_height + pipe->gap_skip) * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[PIPE_TILE_BOTTOM_RIGHT],
+ pipe->x + TILE_SIZE + TILE_SIZE,
+ (gap_height + pipe->gap_skip) * TILE_SIZE);
+
+ for (UINT8 i = gap_height; i < (16 - pipe->gap_skip); i++) {
+ move_sprite(pipe->sprite_ids[i + 4], pipe->x,
+ (i + pipe->gap_skip + 1) * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[i + 14], pipe->x + TILE_SIZE,
+ (i + pipe->gap_skip + 1) * TILE_SIZE);
+ move_sprite(pipe->sprite_ids[i + 24], pipe->x + TILE_SIZE + TILE_SIZE,
+ (i + pipe->gap_skip + 1) * TILE_SIZE);
+ }
+}
+
+inline void pipe_hide(Pipe *pipe) {
+ pipe->x += 0;
+ for (UINT8 i = 36; i != 0; i--) {
+ move_sprite(pipe->sprite_ids[i - 1], 0, 0);
+ }
+}
diff --git a/src/sprites/bird.c b/src/sprites/bird.c
new file mode 100644
index 0000000..3d7bc20
--- /dev/null
+++ b/src/sprites/bird.c
@@ -0,0 +1,39 @@
+/*
+
+ BIRD.C
+
+ Tile Source File.
+
+ Info:
+ Form : All tiles as one unit.
+ Format : Gameboy 4 color.
+ Compression : None.
+ Counter : None.
+ Tile size : 8 x 8
+ Tiles : 0 to 3
+
+ Palette colors : None.
+ SGB Palette : None.
+ CGB Palette : None.
+
+ Convert to metatiles : No.
+
+ This file was generated by GBTD v2.2
+
+*/
+
+/* Start of tile array. */
+const unsigned char BIRD_TILE_DATA[] = {
+ 0x03, 0x03, 0x0C, 0x0F, 0x10, 0x1F, 0x78, 0x7F, 0x84, 0xFF, 0x82, 0xFF,
+ 0xC6, 0xFF, 0x7C, 0x7F, 0x38, 0x3F, 0x20, 0x3F, 0x18, 0x1F, 0x07, 0x07,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xF0, 0x78, 0xC8,
+ 0xFC, 0x84, 0xFE, 0x8A, 0xFE, 0x8A, 0x7E, 0xC2, 0x3F, 0xFF, 0x40, 0xFF,
+ 0xBF, 0xFF, 0x41, 0xFF, 0x3E, 0xFE, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x0C, 0x0F, 0x10, 0x1F, 0x20, 0x3F,
+ 0x40, 0x7F, 0x7C, 0x7F, 0x82, 0xFF, 0xC6, 0xFF, 0x7C, 0x7F, 0x20, 0x3F,
+ 0x18, 0x1F, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x03, 0x03, 0x0C, 0x0F, 0x10, 0x1F, 0x20, 0x3F, 0x40, 0x7F, 0x40, 0x7F,
+ 0x7C, 0x7F, 0xC6, 0xFF, 0x84, 0xFF, 0x98, 0xFF, 0x78, 0x7F, 0x07, 0x07,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+/* End of BIRD.C */
diff --git a/src/sprites/button.c b/src/sprites/button.c
new file mode 100644
index 0000000..c17576e
--- /dev/null
+++ b/src/sprites/button.c
@@ -0,0 +1,39 @@
+/*
+
+ EXPORT.C
+
+ Tile Source File.
+
+ Info:
+ Form : All tiles as one unit.
+ Format : Gameboy 4 color.
+ Compression : None.
+ Counter : None.
+ Tile size : 8 x 8
+ Tiles : 0 to 7
+
+ Palette colors : None.
+ SGB Palette : None.
+ CGB Palette : None.
+
+ Convert to metatiles : No.
+
+ This file was generated by GBTD v2.2
+
+*/
+
+/* Start of tile array. */
+const unsigned char BUTTON_TILE_DATA[] = {
+ 0x07, 0x07, 0x1F, 0x1C, 0x3F, 0x31, 0x7F, 0x63, 0x7F, 0x47, 0xFF, 0xCE,
+ 0xFF, 0x8C, 0xFF, 0x8F, 0xFF, 0x8F, 0xFF, 0x8C, 0xFF, 0xCC, 0x7F, 0x4C,
+ 0x7F, 0x60, 0x3F, 0x30, 0x1C, 0x1F, 0x07, 0x07, 0xE0, 0xE0, 0xF8, 0x38,
+ 0xFC, 0x8C, 0xFE, 0xC6, 0xFE, 0xE2, 0xFF, 0x73, 0xFD, 0x33, 0xFD, 0xF3,
+ 0xFD, 0xF3, 0xF9, 0x37, 0xFB, 0x37, 0xF2, 0x3E, 0xE6, 0x1E, 0x8C, 0x7C,
+ 0x38, 0xF8, 0xE0, 0xE0, 0x07, 0x07, 0x1C, 0x1F, 0x31, 0x3E, 0x67, 0x79,
+ 0x4F, 0x73, 0xDF, 0xE7, 0x9F, 0xEE, 0xBF, 0xCC, 0xBF, 0xCF, 0xBF, 0xCF,
+ 0xFF, 0xCC, 0x7F, 0x4C, 0x7F, 0x6C, 0x3F, 0x30, 0x1F, 0x1C, 0x07, 0x07,
+ 0xE0, 0xE0, 0x38, 0xF8, 0xFC, 0x0C, 0xFE, 0x86, 0xFE, 0xC2, 0xFF, 0xE3,
+ 0xFF, 0x71, 0xFF, 0x31, 0xFF, 0xF1, 0xFF, 0xF1, 0xFF, 0x33, 0xFE, 0x32,
+ 0xFE, 0x36, 0xFC, 0x0C, 0xF8, 0x38, 0xE0, 0xE0};
+
+/* End of EXPORT.C */
diff --git a/src/sprites/pipe.c b/src/sprites/pipe.c
new file mode 100644
index 0000000..918cae0
--- /dev/null
+++ b/src/sprites/pipe.c
@@ -0,0 +1,34 @@
+/*
+
+ EXPORT.C
+
+ Tile Source File.
+
+ Info:
+ Form : All tiles as one unit.
+ Format : Gameboy 4 color.
+ Compression : None.
+ Counter : None.
+ Tile size : 8 x 8
+ Tiles : 0 to 0
+
+ Palette colors : None.
+ SGB Palette : None.
+ CGB Palette : None.
+
+ Convert to metatiles : No.
+
+ This file was generated by GBTD v2.2
+
+*/
+
+/* Start of tile array. */
+const unsigned char PIPE_TILE_DATA[] = {
+ 0xFF, 0xFF, 0xE8, 0x97, 0xE8, 0x97, 0xE8, 0x97, 0xE8, 0x97, 0xE8,
+ 0x97, 0xE8, 0x97, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0x00, 0xFF,
+ 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0x74,
+ 0x4B, 0x74, 0x4B, 0x74, 0x4B, 0x74, 0x4B, 0x74, 0x4B, 0x74, 0x4B,
+ 0x74, 0x4B, 0x74, 0x4B, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00,
+ 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF};
+
+/* End of EXPORT.C */
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