From 532dff205f5f307aadc5e87e266fcf151af94dd2 Mon Sep 17 00:00:00 2001
From: Angelo Salese <angelosa@users.noreply.github.com>
Date: Fri, 6 Jan 2012 17:50:46 +0000
Subject: [PATCH] New file addition

---
 .gitattributes          |   1 +
 src/mame/drivers/pgm2.c | 107 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 108 insertions(+)
 create mode 100644 src/mame/drivers/pgm2.c

diff --git a/.gitattributes b/.gitattributes
index 13415a5aa62..d0b12f6be47 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2563,6 +2563,7 @@ src/mame/drivers/pengo.c svneol=native#text/plain
 src/mame/drivers/peplus.c svneol=native#text/plain
 src/mame/drivers/peyper.c svneol=native#text/plain
 src/mame/drivers/pgm.c svneol=native#text/plain
+src/mame/drivers/pgm2.c svneol=native#text/plain
 src/mame/drivers/phoenix.c svneol=native#text/plain
 src/mame/drivers/photon.c svneol=native#text/plain
 src/mame/drivers/photon2.c svneol=native#text/plain
diff --git a/src/mame/drivers/pgm2.c b/src/mame/drivers/pgm2.c
new file mode 100644
index 00000000000..4a666f200d7
--- /dev/null
+++ b/src/mame/drivers/pgm2.c
@@ -0,0 +1,107 @@
+
+
+/* PGM 2 hardware.
+
+ Motherboard is bare bones stuff, probably only contains the video processor, no ROMs.
+
+ Makes use of internal ROM ASICS, newer than those found on the best protected PGM games.  Games actually boot to a warning screen even if you remove all program roms!
+
+ Encrypted.
+
+ I'm guessing it's ARM based, but not sure.
+
+*/
+
+#include "emu.h"
+#include "cpu/arm7/arm7.h"
+#include "cpu/arm7/arm7core.h"
+
+class pgm2_state : public driver_device
+{
+public:
+	pgm2_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag)
+		{ }
+
+};
+
+static ADDRESS_MAP_START( pgm2_map, AS_PROGRAM, 32 )
+	AM_RANGE(0x00000000, 0x00003fff) AM_ROM
+ADDRESS_MAP_END
+
+static INPUT_PORTS_START( pgm2 )
+INPUT_PORTS_END
+
+static SCREEN_UPDATE(pgm2)
+{
+	return 0;
+}
+
+static SCREEN_EOF(pgm2)
+{
+
+}
+
+static VIDEO_START(pgm2)
+{
+
+}
+
+static MACHINE_START( pgm2 )
+{
+
+}
+
+static MACHINE_RESET( pgm2 )
+{
+
+}
+
+static MACHINE_CONFIG_START( pgm2, pgm2_state )
+
+	/* basic machine hardware */
+	MCFG_CPU_ADD("maincpu", ARM7, 20000000)	// ??
+	MCFG_CPU_PROGRAM_MAP(pgm2_map)
+	MCFG_DEVICE_DISABLE()
+
+
+	MCFG_MACHINE_START( pgm2 )
+	MCFG_MACHINE_RESET( pgm2 )
+
+	/* video hardware */
+	MCFG_SCREEN_ADD("screen", RASTER)
+	MCFG_SCREEN_REFRESH_RATE(60)
+	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+	MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+	MCFG_SCREEN_SIZE(64*8, 64*8)
+	MCFG_SCREEN_VISIBLE_AREA(0*8, 56*8-1, 0*8, 28*8-1)
+	MCFG_SCREEN_UPDATE(pgm2)
+	MCFG_SCREEN_EOF(pgm2)
+
+	MCFG_PALETTE_LENGTH(0x1000)
+
+	MCFG_VIDEO_START(pgm2)
+MACHINE_CONFIG_END
+
+ROM_START( orleg2 )
+	ROM_REGION( 0x800000, "maincpu", 0 ) /* 68000 Code */
+	ROM_LOAD16_WORD_SWAP( "xyj2_v104cn.u7",  0x000000, 0x800000, CRC(7c24a4f5) SHA1(3cd9f9264ef2aad0869afdf096e88eb8d74b2570) )
+
+	ROM_REGION( 0xc00000, "tiles", ROMREGION_ERASEFF ) /* 8x8 Text Tiles + 32x32 BG Tiles */
+	ROM_REGION( 0x1c00000, "sprcol", ROMREGION_ERASEFF ) /* Sprite Colour Data */
+	ROM_REGION( 0x1000000, "sprmask", ROMREGION_ERASEFF ) /* Sprite Masks + Colour Indexes */
+	ROM_REGION( 0x1000000, "ics", ROMREGION_ERASEFF ) /* Samples - (8 bit mono 11025Hz) - */
+
+	ROM_REGION( 0x2000000, "others", 0 )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u26",  0x000000, 0x2000000, CRC(7051d020) SHA1(3d9b24c6fda4c9699bb9f00742e0888059b623e1) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u35",  0x000000, 0x0800000, CRC(083a8315) SHA1(0dba25e132fbb12faa59ced648c27b881dc73478) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u36",  0x000000, 0x0800000, CRC(e197221d) SHA1(5574b1e3da4b202db725be906dd868edc2fd4634) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u2",   0x000000, 0x1000000, CRC(8250688c) SHA1(d2488477afc528aeee96826065deba2bce4f0a7d) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u4",   0x000000, 0x0200000, CRC(fa444c32) SHA1(31e5e3efa92d52bf9ab97a0ece51e3b77f52ce8a) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u12",  0x000000, 0x1000000, CRC(113a331c) SHA1(ee6b31bb2b052cc8799573de0d2f0a83f0ab4f6a) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u16",  0x000000, 0x1000000, CRC(fbf411c8) SHA1(5089b5cc9bbf6496ef1367c6255e63e9ab895117) )
+	ROM_LOAD16_WORD_SWAP( "ig-a.u18",  0x000000, 0x2000000, CRC(43501fa6) SHA1(58ccce6d393964b771fec3f5c583e3ede57482a3) )
+ROM_END
+
+/* PGM2 */
+GAME( 2007, orleg2,       0,         pgm2,    pgm2,     0,       ROT0, "IGS", "Oriental Legend 2", GAME_IS_SKELETON )