new not working machine

----------------------------------------------
Chameleon RX-1 [starlord, ClawGrip, Recreativas.org]

scripts/target/mame/arcade.lua

@@ -4665,6 +4665,7 @@ files {
 	MAME_DIR .. "src/mame/machine/cdislave.h",
 	MAME_DIR .. "src/mame/machine/cdicdic.cpp",
 	MAME_DIR .. "src/mame/machine/cdicdic.h",
+	MAME_DIR .. "src/mame/drivers/chameleonrx1.cpp",
 	MAME_DIR .. "src/mame/drivers/chance32.cpp",
 	MAME_DIR .. "src/mame/drivers/changyu.cpp",
 	MAME_DIR .. "src/mame/drivers/chexx.cpp",

src/mame/arcade.flt

@@ -209,6 +209,7 @@ centiped.cpp
 cesclass.cpp
 chaknpop.cpp
 cham24.cpp
+chameleonrx1.cpp
 champbas.cpp
 champbwl.cpp
 chanbara.cpp

src/mame/drivers/chameleonrx1.cpp

@@ -0,0 +1,93 @@
+// license:BSD-3-Clause
+// copyright-holders:
+/*
+    Chameleon RX-1 by Digital Sunnil, licensed to Covielsa for distribution in Spain
+
+    Intel Pentium 4 2.66GHZ/512/533
+    ASUS P4B533-M motherboard
+    2x Samsung 256MB DDR PC2100 CL2.5 RAM
+    SUMA GFX 5600X 128MB (Model SV3MDN0)
+    Sound Blaster Live! 5.1 Digital (Model SB0220)
+    Samsung SP6003H/OMD REV. A PUMA 60.0 GB
+*/
+
+#include "emu.h"
+#include "cpu/i386/i386.h"
+#include "screen.h"
+
+class chameleonrx1_state : public driver_device
+{
+public:
+	chameleonrx1_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag),
+		m_maincpu(*this, "maincpu")
+	{ }
+
+	void chameleonrx1(machine_config &config);
+
+private:
+	required_device<cpu_device> m_maincpu;
+
+	virtual void machine_start() override;
+	virtual void machine_reset() override;
+	virtual void video_start() override;
+	uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
+	void chameleonrx1_map(address_map &map);
+};
+
+void chameleonrx1_state::video_start()
+{
+}
+
+uint32_t chameleonrx1_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
+{
+	return 0;
+}
+
+void chameleonrx1_state::chameleonrx1_map(address_map &map)
+{
+}
+
+static INPUT_PORTS_START( chameleonrx1 )
+INPUT_PORTS_END
+
+
+void chameleonrx1_state::machine_start()
+{
+}
+
+void chameleonrx1_state::machine_reset()
+{
+}
+
+void chameleonrx1_state::chameleonrx1(machine_config &config)
+{
+	/* basic machine hardware */
+	PENTIUM4(config, m_maincpu, 100000000); // actually 2.66 GHz
+	m_maincpu->set_addrmap(AS_PROGRAM, &chameleonrx1_state::chameleonrx1_map);
+
+	/* video hardware */
+	screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
+	screen.set_refresh_hz(60);
+	screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
+	screen.set_size(640, 480);
+	screen.set_visarea(0, 640-1, 0, 480-1);
+	screen.set_screen_update(FUNC(chameleonrx1_state::screen_update));
+}
+
+/***************************************************************************
+
+  Game drivers
+
+***************************************************************************/
+
+ROM_START( chamrx1 )
+	ROM_REGION(0x40000, "bios", 0) \
+	ROM_LOAD("p45m6_1010_c728_gm_u5_sst49lf002a.u26", 0x00000, 0x40000, CRC(2dd3d3eb) SHA1(5bf639442807cc1aa2ad910817a2e8d2a80e7226) )
+
+	DISK_REGION( "ide:0:hdd:image" ) // S/N: 0488J1FW313240 LBA 117,304,992
+	DISK_IMAGE( "chamrx1", 0, SHA1(01da428b8aa347222856afbdfe9dbc083ae2171c) )
+ROM_END
+
+
+GAME( 2003, chamrx1,  0,   chameleonrx1, chameleonrx1, chameleonrx1_state, empty_init, ROT0, "Digital Sunnil (Covielsa license)", "Chameleon RX-1",  MACHINE_IS_SKELETON )

src/mame/mame.lst

@@ -10000,6 +10000,9 @@ chaknpop                        // AO4 (c) 1983 Taito Corporation
 @source:cham24.cpp
 cham24                          // 2002
 
+@source:chameleonrx1.cpp
+chamrx1                         // 2003
+
 @source:champbas.cpp
 champbas                        // (c) 1983 Sega
 champbasj                       // (c) 1983 Alpha Denshi Co.