1 files changed, 76 insertions, 0 deletions

diff --git a/apps/plugins/rockboy/lcd-gb.h b/apps/plugins/rockboy/lcd-gb.h
new file mode 100644
index 0000000000..3a612887e5
--- /dev/null
+++ b/apps/plugins/rockboy/lcd-gb.h
@@ -0,0 +1,76 @@
+
+
+#ifndef __LCD_GB_H__
+#define __LCD_GB_H__
+
+#include "defs.h"
+
+struct vissprite
+{
+        byte *buf;
+        int x;
+        byte pal, pri, pad[6];
+};
+
+struct scan
+{
+        int bg[64];
+        int wnd[64];
+#ifdef GRAYSCALE
+        byte buf[4][256];
+#else
+        byte buf[8][256];
+#endif
+        byte pal1[128];
+        un16 pal2[64];
+        un32 pal4[64];
+        byte pri[256];
+        struct vissprite vs[16];
+        int ns, l, x, y, s, t, u, v, wx, wy, wt, wv;
+};
+
+struct obj
+{
+        byte y;
+        byte x;
+        byte pat;
+        byte flags;
+};
+
+struct lcd
+{
+        byte vbank[2][8192];
+        union
+        {
+                byte mem[256];
+                struct obj obj[40];
+        } oam;
+        byte pal[128];
+};
+
+extern struct lcd lcd;
+extern struct scan scan;
+
+
+void updatepatpix(void) ICODE_ATTR;
+void tilebuf(void);
+void bg_scan(void);
+void wnd_scan(void);
+void bg_scan_pri(void);
+void wnd_scan_pri(void);
+void spr_count(void);
+void spr_enum(void);
+void spr_scan(void);
+void lcd_begin(void);
+void lcd_refreshline(void);
+void pal_write(int i, byte b);
+void pal_write_dmg(int i, int mapnum, byte d);
+void vram_write(int a, byte b);
+void vram_dirty(void);
+void pal_dirty(void);
+void lcd_reset(void);
+
+#endif
+
+
+