Added the Tulip PC Compact 2, the Tulip DGA font ROM, and assorted font ROM-related improvements.

src/machine/m_xt.c

@@ -39,6 +39,7 @@
 #include <86box/keyboard.h>
 #include <86box/rom.h>
 #include <86box/machine.h>
+#include <86box/nvr.h>
 #include <86box/chipset.h>
 #include <86box/port_6x.h>
 #include <86box/video.h>
@@ -668,6 +669,34 @@ machine_xt_amixt_init(const machine_t *model)
     return ret;
 }
 
+int
+machine_xt_tuliptc8_init(const machine_t *model)
+{
+    int ret;
+
+    ret = bios_load_linear("roms/machines/tuliptc8/tulip-bios_xt_compact_2.bin",
+                           0x000fc000, 16384, 0);
+
+    if (bios_only || !ret)
+        return ret;
+
+    device_add(&keyboard_xt_fe2010_device);
+
+    if (fdc_current[0] == FDC_INTERNAL)
+        device_add(&fdc_at_device);
+
+    machine_common_init(model);
+
+    pit_devs[0].set_out_func(pit_devs[0].data, 1, pit_refresh_timer_xt);
+
+    nmi_init();
+    standalone_gameport_type = &gameport_device;
+
+    device_add(&amstrad_megapc_nvr_device);
+
+    return ret;
+}
+
 // TODO
 // Onboard EGA Graphics (NSI Logic EVC315-S on early boards STMicroelectronics EGA on later revisions)
 // RTC

src/machine/machine_table.c

@@ -2030,6 +2030,45 @@ const machine_t machines[] = {
         .snd_device = NULL,
         .net_device = NULL
     },
+    {
+        .name = "[V20] Tulip PC Compact 2",
+        .internal_name = "tuliptc8",
+        .type = MACHINE_TYPE_8088,
+        .chipset = MACHINE_CHIPSET_DISCRETE,
+        .init = machine_xt_tuliptc8_init,
+        .p1_handler = NULL,
+        .gpio_handler = NULL,
+        .available_flag = MACHINE_AVAILABLE,
+        .gpio_acpi_handler = NULL,
+        .cpu = {
+            .package = CPU_PKG_8088,
+            .block = CPU_BLOCK(CPU_8088),
+            .min_bus = 0,
+            .max_bus = 0,
+            .min_voltage = 0,
+            .max_voltage = 0,
+            .min_multi = 0,
+            .max_multi = 0
+        },
+        .bus_flags = MACHINE_PC,
+        .flags = MACHINE_FLAGS_NONE,
+        .ram = {
+            .min = 64,
+            .max = 640,
+            .step = 64
+        },
+        .nvrmask = 63,
+        .kbc_device = &keyboard_xtclone_device,
+        .kbc_p1 = 0xff,
+        .gpio = 0xffffffff,
+        .gpio_acpi = 0xffffffff,
+        .device = NULL,
+        .fdc_device = NULL,
+        .sio_device = NULL,
+        .vid_device = NULL,
+        .snd_device = NULL,
+        .net_device = NULL
+    },
 
     /* 8086 Machines */
     {