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Added Elonex PC-425X emulation.

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This commit is contained in:
SarahW 2018-02-12 20:06:00 +00:00
commit 4cc15d9b7e
18 changed files with 160 additions and 13 deletions
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37
src/vid_tgui9440.c
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@ -735,12 +735,15 @@ void tgui_pci_write(int func, int addr, uint8_t val, void *p)
}
}
static void *tgui_init(char *bios_fn, int type)
static void *tgui_init(char *bios_fn, int type, int mem_size)
{
tgui_t *tgui = malloc(sizeof(tgui_t));
memset(tgui, 0, sizeof(tgui_t));
tgui->vram_size = device_get_config_int("memory") << 20;
if (mem_size)
tgui->vram_size = mem_size;
else
tgui->vram_size = device_get_config_int("memory") << 20;
tgui->vram_mask = tgui->vram_size - 1;
tgui->type = type;
@ -773,12 +776,25 @@ static void *tgui_init(char *bios_fn, int type)
static void *tgui9400cxi_init()
{
return tgui_init("9400CXI.vbi", TGUI_9400CXI);
return tgui_init("9400CXI.vbi", TGUI_9400CXI, 0);
}
static void *tgui9400cxi_elx_init()
{
/*Try combined ROM dump first. If not present, use seperated dump*/
FILE *f = romfopen("elx_pc425x/elx_pc425x.bin", "rb");
if (f)
{
fclose(f);
return tgui_init("elx_pc425x/elx_pc425x.bin", TGUI_9400CXI, 512 << 10);
}
return tgui_init("elx_pc425x/elx_pc425x_vbios.bin", TGUI_9400CXI, 512 << 10);
}
static void *tgui9440_init()
{
return tgui_init("9440.vbi", TGUI_9440);
return tgui_init("9440.vbi", TGUI_9440, 0);
}
static int tgui9400cxi_available()
@ -1775,6 +1791,19 @@ device_t tgui9400cxi_device =
tgui9440_config
};
device_t tgui9400cxi_elx_device =
{
"Trident TGUI 9400CXi (Elonex PC-425X)",
0,
tgui9400cxi_elx_init,
tgui_close,
tgui9400cxi_available,
tgui_speed_changed,
tgui_force_redraw,
tgui_add_status_info,
tgui9440_config
};
device_t tgui9440_device =
{
"Trident TGUI 9440",