--- xmil/vram/vram.h	2004/08/01 05:31:31	1.1
+++ xmil/vram/vram.h	2004/08/04 15:18:26	1.3
@@ -1,4 +1,44 @@
 
+enum {
+	GRAM_SIZE		= 0x10000,
+	GRAM_BANK0		= 0x00000,
+	GRAM_BANK1		= 0x10000,
 
+	GRAM_BANK0L		= 0x00000,
+	GRAM_BANK0H		= 0x08000,
+	GRAM_BANK1L		= 0x10000,
+	GRAM_BANK1H		= 0x18000,
 
+	GRAM_HALFSTEP	= 0x08000,
+
+	PLANE_B		= 8,
+	PLANE_R		= 16,
+	PLANE_G		= 24
+};
+
+enum {
+	TRAM_ANK		= 0x0000,
+	TRAM_ATR		= 0x0800,
+	TRAM_KNJ		= 0x1000,
+
+	X1ATR_COLOR		= 0x07,
+	X1ATR_REVERSE	= 0x08,
+	X1ATR_BLINK		= 0x10,
+	X1ATR_PCG		= 0x20,
+	X1ATR_Yx2		= 0x40,
+	X1ATR_Xx2		= 0x80,
+	X1KNJ_ULINE		= 0x20
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern	UINT8	GRP_RAM[0x20000];
+extern	UINT8	tram[0x01800];
+
+#ifdef __cplusplus
+}
+#endif