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author Aaron Giles <aaron@aarongiles.com>2008-08-13 15:09:08 +0000
committer Aaron Giles <aaron@aarongiles.com>2008-08-13 15:09:08 +0000
commita0574bb47397fd9af67ab4cadd43f9194cc0b98c (patch)
tree5174276a11753f32d1c85fdb02e6e091829c4511
parent16903498a4330981899e6a5943127b835ec39f42 (diff)
Moved several include files from mame/ to emu/, as they were
included by generic components in emu/ and thus should have no dependencies on the MAME code. Added new target ldplayer, which is based on MAME but serves as a standalone laserdisc player for CHDs. Right now only the Pioneer LD-V1000 is connected, and limited commands are available. Each player type is a driver, so you specify the player type on the command-line. The driver then opens the first CHD it finds in your ROM path and uses that as the laserdisc. The intention is that you specify the -rompath each time on the command-line, so a typical approach might be: ldplayer ldv1000 -rompath j:\mach3 where it will pick up the mach3.chd lurking in your j:\mach3 folder. Several basic commands are supported: Space = play/pause Alt = toggle frame display Left = scan forward (when playing) or step forward (when paused) Right = scan backward (when playing) or step backward (when paused) 0-9 = enter numbers for search Enter = execute search to frame
-rw-r--r--.gitattributes9
-rw-r--r--src/emu/machine/laserdsc.c2
-rw-r--r--src/emu/machine/pckeybrd.h (renamed from src/mame/machine/pckeybrd.h)0
-rw-r--r--src/emu/machine/pcshare.h (renamed from src/mame/machine/pcshare.h)0
-rw-r--r--src/emu/machine/rescap.h (renamed from src/mame/includes/rescap.h)0
-rw-r--r--src/emu/romload.c15
-rw-r--r--src/emu/romload.h1
-rw-r--r--src/emu/sound/flt_rc.h2
-rw-r--r--src/emu/validity.c2
-rw-r--r--src/ldplayer/ldpdriv.c43
-rw-r--r--src/ldplayer/ldplayer.c341
-rw-r--r--src/ldplayer/ldplayer.mak42
12 files changed, 451 insertions, 6 deletions
diff --git a/.gitattributes b/.gitattributes
index 9871f0db6d3..5c74c5912bd 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -642,12 +642,15 @@ src/emu/machine/pc16552d.c svneol=native#text/plain
src/emu/machine/pc16552d.h svneol=native#text/plain
src/emu/machine/pci.c svneol=native#text/plain
src/emu/machine/pci.h svneol=native#text/plain
+src/emu/machine/pckeybrd.h svneol=native#text/plain
+src/emu/machine/pcshare.h svneol=native#text/plain
src/emu/machine/pd4990a.c svneol=native#text/plain
src/emu/machine/pd4990a.h svneol=native#text/plain
src/emu/machine/pic8259.c svneol=native#text/plain
src/emu/machine/pic8259.h svneol=native#text/plain
src/emu/machine/pit8253.c svneol=native#text/plain
src/emu/machine/pit8253.h svneol=native#text/plain
+src/emu/machine/rescap.h svneol=native#text/plain
src/emu/machine/roc10937.c svneol=native#text/plain
src/emu/machine/roc10937.h svneol=native#text/plain
src/emu/machine/rp5h01.c svneol=native#text/plain
@@ -971,6 +974,9 @@ src/emu/video/voodoo.c svneol=native#text/plain
src/emu/video/voodoo.h svneol=native#text/plain
src/emu/watchdog.c svneol=native#text/plain
src/emu/watchdog.h svneol=native#text/plain
+src/ldplayer/ldpdriv.c svneol=native#text/plain
+src/ldplayer/ldplayer.c svneol=native#text/plain
+src/ldplayer/ldplayer.mak svneol=native#text/plain
src/lib/expat/ascii.h svneol=native#text/plain
src/lib/expat/asciitab.h svneol=native#text/plain
src/lib/expat/expat.h svneol=native#text/plain
@@ -2352,7 +2358,6 @@ src/mame/includes/rampart.h svneol=native#text/plain
src/mame/includes/realbrk.h svneol=native#text/plain
src/mame/includes/redalert.h svneol=native#text/plain
src/mame/includes/relief.h svneol=native#text/plain
-src/mame/includes/rescap.h svneol=native#text/plain
src/mame/includes/retofinv.h svneol=native#text/plain
src/mame/includes/rockola.h svneol=native#text/plain
src/mame/includes/segag80r.h svneol=native#text/plain
@@ -2605,9 +2610,7 @@ src/mame/machine/pacplus.c svneol=native#text/plain
src/mame/machine/pcecommn.c svneol=native#text/plain
src/mame/machine/pcecommn.h svneol=native#text/plain
src/mame/machine/pckeybrd.c svneol=native#text/plain
-src/mame/machine/pckeybrd.h svneol=native#text/plain
src/mame/machine/pcshare.c svneol=native#text/plain
-src/mame/machine/pcshare.h svneol=native#text/plain
src/mame/machine/pgmcrypt.c svneol=native#text/plain
src/mame/machine/pgmprot.c svneol=native#text/plain
src/mame/machine/pgmy2ks.c svneol=native#text/plain
diff --git a/src/emu/machine/laserdsc.c b/src/emu/machine/laserdsc.c
index 42836c005f0..6c2c0e33bc0 100644
--- a/src/emu/machine/laserdsc.c
+++ b/src/emu/machine/laserdsc.c
@@ -1363,7 +1363,7 @@ static void process_track_data(const device_config *device)
ld->last_chapter = chapter;
/* render the display if present */
- if (ld->display)
+ if (ld->display && ld->avconfig.video != NULL)
render_display((UINT16 *)ld->avconfig.video->base, ld->avconfig.video->rowpixels, ld->avconfig.video->width, ld->last_frame);
/* update video field */
diff --git a/src/mame/machine/pckeybrd.h b/src/emu/machine/pckeybrd.h
index 5ca446e5c70..5ca446e5c70 100644
--- a/src/mame/machine/pckeybrd.h
+++ b/src/emu/machine/pckeybrd.h
diff --git a/src/mame/machine/pcshare.h b/src/emu/machine/pcshare.h
index 34c711d1e90..34c711d1e90 100644
--- a/src/mame/machine/pcshare.h
+++ b/src/emu/machine/pcshare.h
diff --git a/src/mame/includes/rescap.h b/src/emu/machine/rescap.h
index c069761e345..c069761e345 100644
--- a/src/mame/includes/rescap.h
+++ b/src/emu/machine/rescap.h
diff --git a/src/emu/romload.c b/src/emu/romload.c
index b53918c3866..54e4fe5f907 100644
--- a/src/emu/romload.c
+++ b/src/emu/romload.c
@@ -79,6 +79,21 @@ chd_file *get_disk_handle(const char *region)
}
+void set_disk_handle(const char *region, mame_file *file, chd_file *chdfile)
+{
+ open_chd chd = { 0 };
+
+ /* note the region we are in */
+ chd.region = region;
+ chd.origchd = chdfile;
+ chd.origfile = file;
+
+ /* we're okay, add to the list of disks */
+ *chd_list_tailptr = auto_malloc(sizeof(**chd_list_tailptr));
+ **chd_list_tailptr = chd;
+ chd_list_tailptr = &(*chd_list_tailptr)->next;
+}
+
/***************************************************************************
ROM LOADING
diff --git a/src/emu/romload.h b/src/emu/romload.h
index 276b8288183..496284053b7 100644
--- a/src/emu/romload.h
+++ b/src/emu/romload.h
@@ -278,6 +278,7 @@ struct _rom_load_data
chd_error open_disk_image(const game_driver *gamedrv, const rom_entry *romp, mame_file **image_file, chd_file **image_chd);
chd_error open_disk_image_options(core_options *options, const game_driver *gamedrv, const rom_entry *romp, mame_file **image_file, chd_file **image_chd);
chd_file *get_disk_handle(const char *region);
+void set_disk_handle(const char *region, mame_file *file, chd_file *chd);
/* ROM processing */
void rom_init(running_machine *machine, const rom_entry *romp);
diff --git a/src/emu/sound/flt_rc.h b/src/emu/sound/flt_rc.h
index 90bd4c919c5..b679e7441ac 100644
--- a/src/emu/sound/flt_rc.h
+++ b/src/emu/sound/flt_rc.h
@@ -3,7 +3,7 @@
#ifndef __FLT_RC_H__
#define FLT_RC_H
-#include "rescap.h"
+#include "machine/rescap.h"
#define FLT_RC_LOWPASS 0
#define FLT_RC_HIGHPASS 1
diff --git a/src/emu/validity.c b/src/emu/validity.c
index 77d254f1155..db4844c361f 100644
--- a/src/emu/validity.c
+++ b/src/emu/validity.c
@@ -527,7 +527,7 @@ static int validate_roms(int drivnum, const machine_config *config, region_info
/* if we haven't seen any items since the last region, print a warning */
if (items_since_region == 0)
mame_printf_warning("%s: %s has empty ROM region (warning)\n", driver->source_file, driver->name);
- items_since_region = (ROMREGION_ISERASE(romp) || ROMREGION_ISDISPOSE(romp)) ? 1 : 0;
+ items_since_region = (ROMREGION_ISERASE(romp) || ROMREGION_ISDISPOSE(romp) || ROMREGION_ISDISKDATA(romp)) ? 1 : 0;
currgn = NULL;
/* check for an invalid tag */
diff --git a/src/ldplayer/ldpdriv.c b/src/ldplayer/ldpdriv.c
new file mode 100644
index 00000000000..c25b3ad2343
--- /dev/null
+++ b/src/ldplayer/ldpdriv.c
@@ -0,0 +1,43 @@
+/******************************************************************************
+
+ ldpdriv.c
+
+ mamedriv.c substitute file for "ldplayer" MAME builds.
+
+ Copyright Nicola Salmoria and the MAME Team.
+ Visit http://mamedev.org for licensing and usage restrictions.
+
+ The list of used drivers. Drivers have to be included here to be recognized
+ by the executable.
+
+ To save some typing, we use a hack here. This file is recursively #included
+ twice, with different definitions of the DRIVER() macro. The first one
+ declares external references to the drivers; the second one builds an array
+ storing all the drivers.
+
+******************************************************************************/
+
+#include "driver.h"
+
+#ifndef DRIVER_RECURSIVE
+
+#define DRIVER_RECURSIVE
+
+/* step 1: declare all external references */
+#define DRIVER(NAME) extern game_driver driver_##NAME;
+#include "ldpdriv.c"
+
+/* step 2: define the drivers[] array */
+#undef DRIVER
+#define DRIVER(NAME) &driver_##NAME,
+const game_driver * const drivers[] =
+{
+#include "ldpdriv.c"
+ 0 /* end of array */
+};
+
+#else /* DRIVER_RECURSIVE */
+
+ DRIVER( ldv1000 ) /* Pioneer LD-V1000 */
+
+#endif /* DRIVER_RECURSIVE */
diff --git a/src/ldplayer/ldplayer.c b/src/ldplayer/ldplayer.c
new file mode 100644
index 00000000000..bf597fc2031
--- /dev/null
+++ b/src/ldplayer/ldplayer.c
@@ -0,0 +1,341 @@
+/*************************************************************************
+
+ ldplayer.c
+
+ Laserdisc player driver.
+
+ Copyright Nicola Salmoria and the MAME Team.
+ Visit http://mamedev.org for licensing and usage restrictions.
+
+**************************************************************************/
+
+#include "driver.h"
+#include "uimenu.h"
+#include "machine/laserdsc.h"
+#include <ctype.h>
+
+
+static render_texture *video_texture;
+static astring *filename;
+
+static input_port_value last_controls;
+static UINT8 playing;
+static UINT8 displaying;
+
+
+
+/*************************************
+ *
+ * Video update
+ *
+ *************************************/
+
+static VIDEO_START( ldplayer )
+{
+ /* allocate a video texture */
+ video_texture = render_texture_alloc(NULL, NULL);
+ if (video_texture == NULL)
+ fatalerror("Out of memory allocating video texture");
+}
+
+
+static VIDEO_UPDATE( ldplayer )
+{
+ const device_config *laserdisc = device_list_first(screen->machine->config->devicelist, LASERDISC);
+ bitmap_t *video_bitmap;
+
+ /* now talk to the laserdisc */
+ laserdisc_get_video(laserdisc, &video_bitmap);
+ if (video_bitmap != NULL)
+ render_texture_set_bitmap(video_texture, video_bitmap, NULL, 0, TEXFORMAT_YUY16);
+
+ /* add a quad to the screen */
+ render_container_empty(render_container_get_screen(screen));
+ render_screen_add_quad(screen, 0.0f, 0.0f, 1.0f, 1.0f, MAKE_ARGB(0xff,0xff,0xff,0xff), video_texture, PRIMFLAG_BLENDMODE(BLENDMODE_NONE) | PRIMFLAG_SCREENTEX(1));
+
+ return 0;
+}
+
+
+
+/*************************************
+ *
+ * Timers and sync
+ *
+ *************************************/
+
+static void process_commands(const device_config *laserdisc)
+{
+ static const UINT8 digits[10] = { 0x3f, 0x0f, 0x8f, 0x4f, 0x2f, 0xaf, 0x6f, 0x1f, 0x9f, 0x5f };
+ input_port_value controls = input_port_read(laserdisc->machine, "controls");
+ int number;
+
+ /* scan/step backwards */
+ if (!(last_controls & 0x01) && (controls & 0x01))
+ {
+ if (playing)
+ laserdisc_data_w(laserdisc, 0xf8);
+ else
+ laserdisc_data_w(laserdisc, 0xfe);
+ }
+ else if ((last_controls & 0x01) && !(controls & 0x01))
+ {
+ if (playing)
+ laserdisc_data_w(laserdisc, 0xfd);
+ }
+
+ /* scan/step forwards */
+ if (!(last_controls & 0x02) && (controls & 0x02))
+ {
+ if (playing)
+ laserdisc_data_w(laserdisc, 0xf0);
+ else
+ laserdisc_data_w(laserdisc, 0xf6);
+ }
+ else if ((last_controls & 0x02) && !(controls & 0x02))
+ {
+ if (playing)
+ laserdisc_data_w(laserdisc, 0xfd);
+ }
+
+ /* play/pause */
+ if (!(last_controls & 0x10) && (controls & 0x10))
+ {
+ playing = !playing;
+ laserdisc_data_w(laserdisc, playing ? 0xfd : 0xa0);
+ }
+
+ /* toggle display */
+ if (!(last_controls & 0x20) && (controls & 0x20))
+ {
+ displaying = !displaying;
+ laserdisc_data_w(laserdisc, digits[displaying]);
+ laserdisc_data_w(laserdisc, 0xf1);
+ }
+
+ /* numbers */
+ for (number = 0; number < 10; number++)
+ if (!(last_controls & (0x100 << number)) && (controls & (0x100 << number)))
+ laserdisc_data_w(laserdisc, digits[number]);
+
+ /* enter */
+ if (!(last_controls & 0x40000) && (controls & 0x40000))
+ {
+ playing = FALSE;
+ laserdisc_data_w(laserdisc, 0xf7);
+ }
+
+ last_controls = controls;
+}
+
+
+static TIMER_CALLBACK( vsync_update )
+{
+ const device_config *laserdisc = device_list_first(machine->config->devicelist, LASERDISC);
+ int vblank_scanline;
+ attotime target;
+
+ /* handle commands */
+ if (!param)
+ process_commands(laserdisc);
+
+ /* update the laserdisc */
+ laserdisc_vsync(laserdisc);
+
+ /* set a timer to go off on the next VBLANK */
+ vblank_scanline = video_screen_get_visible_area(machine->primary_screen)->max_y + 1;
+ target = video_screen_get_time_until_pos(machine->primary_screen, vblank_scanline, 0);
+ timer_set(target, NULL, 0, vsync_update);
+}
+
+
+static MACHINE_START( ldplayer )
+{
+ vsync_update(machine, NULL, 1);
+}
+
+
+static TIMER_CALLBACK( autoplay )
+{
+ const device_config *laserdisc = device_list_first(machine->config->devicelist, LASERDISC);
+
+ /* start playing */
+ laserdisc_data_w(laserdisc, 0xfd);
+ playing = TRUE;
+ displaying = FALSE;
+}
+
+
+static MACHINE_RESET( ldplayer )
+{
+ /* set up a timer to start playing immediately */
+ timer_set(attotime_zero, NULL, 0, autoplay);
+
+ /* indicate the name of the file we opened */
+ popmessage("Opened %s\n", astring_c(filename));
+}
+
+
+
+/*************************************
+ *
+ * Port definitions
+ *
+ *************************************/
+
+static INPUT_PORTS_START( ldplayer )
+ PORT_START("controls")
+ PORT_BIT( 0x00001, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
+ PORT_BIT( 0x00002, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
+ PORT_BIT( 0x00004, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
+ PORT_BIT( 0x00008, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
+ PORT_BIT( 0x00010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_CODE(KEYCODE_SPACE)
+ PORT_BIT( 0x00020, IP_ACTIVE_HIGH, IPT_BUTTON2 )
+ PORT_BIT( 0x00100, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(KEYCODE_0)
+ PORT_BIT( 0x00200, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_1_PAD) PORT_CODE(KEYCODE_1)
+ PORT_BIT( 0x00400, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_2_PAD) PORT_CODE(KEYCODE_2)
+ PORT_BIT( 0x00800, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_3_PAD) PORT_CODE(KEYCODE_3)
+ PORT_BIT( 0x01000, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_4_PAD) PORT_CODE(KEYCODE_4)
+ PORT_BIT( 0x02000, IP_ACTIVE_HIGH, IPT_BUTTON6 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_5_PAD) PORT_CODE(KEYCODE_5)
+ PORT_BIT( 0x04000, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_6_PAD) PORT_CODE(KEYCODE_6)
+ PORT_BIT( 0x08000, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_7_PAD) PORT_CODE(KEYCODE_7)
+ PORT_BIT( 0x10000, IP_ACTIVE_HIGH, IPT_BUTTON9 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_8_PAD) PORT_CODE(KEYCODE_8)
+ PORT_BIT( 0x20000, IP_ACTIVE_HIGH, IPT_BUTTON10 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_9_PAD) PORT_CODE(KEYCODE_9)
+ PORT_BIT( 0x40000, IP_ACTIVE_HIGH, IPT_BUTTON11 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CODE(KEYCODE_ENTER)
+INPUT_PORTS_END
+
+
+
+/*************************************
+ *
+ * Machine drivers
+ *
+ *************************************/
+
+static MACHINE_DRIVER_START( ldplayer_core )
+
+ MDRV_MACHINE_START(ldplayer)
+ MDRV_MACHINE_RESET(ldplayer)
+
+ /* video hardware */
+ MDRV_VIDEO_ATTRIBUTES(VIDEO_SELF_RENDER)
+
+ MDRV_SCREEN_ADD("main", RASTER)
+ MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
+
+ MDRV_VIDEO_START(ldplayer)
+ MDRV_VIDEO_UPDATE(ldplayer)
+
+ /* audio hardware */
+ MDRV_SPEAKER_STANDARD_STEREO("left", "right")
+
+ MDRV_SOUND_ADD("laserdisc", CUSTOM, 0)
+ MDRV_SOUND_CONFIG(laserdisc_custom_interface)
+ MDRV_SOUND_ROUTE(0, "left", 1.0)
+ MDRV_SOUND_ROUTE(1, "right", 1.0)
+MACHINE_DRIVER_END
+
+
+static MACHINE_DRIVER_START( ldplayer_ntsc )
+ MDRV_IMPORT_FROM(ldplayer_core)
+
+ MDRV_SCREEN_MODIFY("main")
+ MDRV_SCREEN_RAW_PARAMS(XTAL_14_31818MHz, 910, 0, 720, 525.0/2, 0, 480/2)
+MACHINE_DRIVER_END
+
+
+static MACHINE_DRIVER_START( ldv1000 )
+ MDRV_IMPORT_FROM(ldplayer_ntsc)
+ MDRV_LASERDISC_ADD("laserdisc", PIONEER_LDV1000)
+MACHINE_DRIVER_END
+
+
+
+/*************************************
+ *
+ * ROM definitions
+ *
+ *************************************/
+
+ROM_START( ldv1000 )
+ DISK_REGION( "laserdisc" )
+ROM_END
+
+
+
+/*************************************
+ *
+ * Driver initialization
+ *
+ *************************************/
+
+static void free_string(running_machine *machine)
+{
+ astring_free(filename);
+}
+
+
+static DRIVER_INIT( ldplayer )
+{
+ mame_file *image_file = NULL;
+ chd_file *image_chd = NULL;
+ mame_path *path;
+
+ /* open a path to the ROMs and find the first CHD file */
+ path = mame_openpath(mame_options(), OPTION_ROMPATH);
+ if (path != NULL)
+ {
+ const osd_directory_entry *dir;
+
+ /* iterate while we get new objects */
+ while ((dir = mame_readpath(path)) != NULL)
+ {
+ int length = strlen(dir->name);
+
+ /* look for files ending in .chd */
+ if (length > 4 &&
+ tolower(dir->name[length - 4] == '.') &&
+ tolower(dir->name[length - 3] == 'c') &&
+ tolower(dir->name[length - 2] == 'h') &&
+ tolower(dir->name[length - 1] == 'd'))
+ {
+ file_error filerr;
+ chd_error chderr;
+
+ /* open the file itself via our search path */
+ filerr = mame_fopen(SEARCHPATH_IMAGE, dir->name, OPEN_FLAG_READ, &image_file);
+ if (filerr == FILERR_NONE)
+ {
+ /* try to open the CHD */
+ chderr = chd_open_file(mame_core_file(image_file), CHD_OPEN_READ, NULL, &image_chd);
+ if (chderr == CHDERR_NONE)
+ {
+ set_disk_handle("laserdisc", image_file, image_chd);
+ filename = astring_dupc(dir->name);
+ add_exit_callback(machine, free_string);
+ break;
+ }
+
+ /* close the file on failure */
+ mame_fclose(image_file);
+ image_file = NULL;
+ }
+ }
+ }
+ mame_closepath(path);
+ }
+
+ /* if we failed, pop a message and exit */
+ if (image_file == NULL)
+ fatalerror("No valid image file found!\n");
+}
+
+
+
+/*************************************
+ *
+ * Game drivers
+ *
+ *************************************/
+
+GAME( 2008, ldv1000, 0, ldv1000, ldplayer, ldplayer, ROT0, "MAME", "LDV-1000 Simulator", 0 )
diff --git a/src/ldplayer/ldplayer.mak b/src/ldplayer/ldplayer.mak
new file mode 100644
index 00000000000..c95644e5f88
--- /dev/null
+++ b/src/ldplayer/ldplayer.mak
@@ -0,0 +1,42 @@
+###########################################################################
+#
+# ldplayer.mak
+#
+# Small makefile to build a standalone laserdisc player
+#
+# Copyright Nicola Salmoria and the MAME Team.
+# Visit http://mamedev.org for licensing and usage restrictions.
+#
+###########################################################################
+
+
+LDPSRC = $(SRC)/ldplayer
+LDPOBJ = $(OBJ)/ldplayer
+
+OBJDIRS += \
+ $(LDPOBJ) \
+
+
+
+#-------------------------------------------------
+# specify required CPU cores (none)
+#-------------------------------------------------
+
+
+
+#-------------------------------------------------
+# specify required sound cores
+#-------------------------------------------------
+
+SOUNDS += CUSTOM
+
+
+#-------------------------------------------------
+# this is the list of driver libraries that
+# comprise MAME plus mamedriv.o which contains
+# the list of drivers
+#-------------------------------------------------
+
+DRVLIBS = \
+ $(LDPOBJ)/ldpdriv.o \
+ $(LDPOBJ)/ldplayer.o \