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main.cpp
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main.cpp
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/*
* UAE - The Un*x Amiga Emulator
*
* Main program
*
* Copyright 1995 Ed Hanway
* Copyright 1995, 1996, 1997 Bernd Schmidt
*/
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#ifdef USE_OLDGCC
#include <experimental/filesystem>
#else
#include <filesystem>
#endif
#include "sysconfig.h"
#include "sysdeps.h"
#include "options.h"
#include "threaddep/thread.h"
#include "uae.h"
#include "gensound.h"
#include "audio.h"
#include "events.h"
#include "memory.h"
#include "custom.h"
#ifdef SERIAL_PORT
#include "serial.h"
#endif
#include "newcpu.h"
#include "disk.h"
#include "debug.h"
#include "xwin.h"
#include "inputdevice.h"
#include "keybuf.h"
#include "gui.h"
#include "zfile.h"
#include "autoconf.h"
#include "picasso96.h"
#include "native2amiga.h"
#include "savestate.h"
#include "filesys.h"
#include "blkdev.h"
#include "consolehook.h"
#include "gfxboard.h"
#ifdef WITH_LUA
#include "luascript.h"
#endif
#include "uaenative.h"
#include "tabletlibrary.h"
#include "cpuboard.h"
#ifdef WITH_PPC
#include "uae/ppc.h"
#endif
#include "devices.h"
#ifdef JIT
#include "jit/compemu.h"
#endif
#include "disasm.h"
#ifdef RETROPLATFORM
#include "rp.h"
#endif
#include <iostream>
#ifndef __MACH__
#include <linux/kd.h>
#endif
#include <sys/ioctl.h>
#include "fsdb_host.h"
#include "keyboard.h"
static const char __ver[40] = "$VER: Amiberry 5.6.8 (2024-02-29)";
long int version = 256 * 65536L * UAEMAJOR + 65536L * UAEMINOR + UAESUBREV;
struct uae_prefs currprefs, changed_prefs;
int config_changed, config_changed_flags;
bool no_gui = false, quit_to_gui = false;
bool cloanto_rom = false;
bool kickstart_rom = true;
bool console_emulation = 0;
struct gui_info gui_data;
static TCHAR optionsfile[MAX_DPATH];
static uae_u32 randseed;
static uae_u32 xorshiftstate;
static uae_u32 xorshift32(void)
{
uae_u32 x = xorshiftstate;
x ^= x << 13;
x ^= x >> 17;
x ^= x << 5;
xorshiftstate = x;
return xorshiftstate;
}
uae_u32 uaerand(void)
{
if (xorshiftstate == 0) {
xorshiftstate = randseed;
if (!xorshiftstate) {
randseed = 1;
xorshiftstate = 1;
}
}
uae_u32 r = xorshift32();
return r;
}
uae_u32 uaerandgetseed(void)
{
if (!randseed) {
randseed = 1;
xorshiftstate = 1;
}
return randseed;
}
void uaerandomizeseed(void)
{
if (currprefs.seed == 0) {
uae_u32 t = getlocaltime();
uaesetrandseed(t);
} else {
uaesetrandseed(currprefs.seed);
}
}
uae_u32 uaesetrandseed(uae_u32 seed)
{
if (!seed) {
seed = 1;
}
randseed = seed;
xorshiftstate = seed;
return randseed;
}
void my_trim(TCHAR *s)
{
while (_tcslen (s) > 0 && _tcscspn (s, _T("\t \r\n")) == 0)
memmove (s, s + 1, (_tcslen (s + 1) + 1) * sizeof (TCHAR));
int len = _tcslen (s);
while (len > 0 && _tcscspn (s + len - 1, _T("\t \r\n")) == 0)
s[--len] = '\0';
}
TCHAR *my_strdup_trim (const TCHAR *s)
{
if (s[0] == 0)
return my_strdup(s);
while (_tcscspn(s, _T("\t \r\n")) == 0)
s++;
int len = _tcslen(s);
while (len > 0 && _tcscspn(s + len - 1, _T("\t \r\n")) == 0)
len--;
auto* out = xmalloc(TCHAR, len + 1);
memcpy(out, s, len * sizeof (TCHAR));
out[len] = 0;
return out;
}
static void fixup_prefs_dim2(int monid, struct wh *wh)
{
if (wh->special)
return;
if (wh->width < 160) {
if (!monid)
error_log (_T("Width (%d) must be at least 160."), wh->width);
wh->width = 160;
}
if (wh->height < 128) {
if (!monid)
error_log (_T("Height (%d) must be at least 128."), wh->height);
wh->height = 128;
}
wh->width += 3;
wh->width &= ~3;
if (wh->width > max_uae_width) {
if (!monid)
error_log (_T("Width (%d) max is %d."), wh->width, max_uae_width);
wh->width = max_uae_width;
}
if (wh->height > max_uae_height) {
if (!monid)
error_log (_T("Height (%d) max is %d."), wh->height, max_uae_height);
wh->height = max_uae_height;
}
}
void fixup_prefs_dimensions (struct uae_prefs *prefs)
{
for (int i = 0; i < MAX_AMIGADISPLAYS; i++) {
fixup_prefs_dim2(i, &prefs->gfx_monitor[i].gfx_size_fs);
fixup_prefs_dim2(i, &prefs->gfx_monitor[i].gfx_size_win);
}
if (prefs->gfx_apmode[1].gfx_vsync > 0)
prefs->gfx_apmode[1].gfx_vsyncmode = 1;
for (int i = 0; i < 2; i++) {
struct apmode *ap = &prefs->gfx_apmode[i];
if (ap->gfx_backbuffers < 1)
ap->gfx_backbuffers = 1;
ap->gfx_vflip = 0;
ap->gfx_strobo = false;
if (ap->gfx_vsync) {
if (ap->gfx_vsyncmode) {
if (ap->gfx_fullscreen != 0) {
ap->gfx_backbuffers = 1;
ap->gfx_strobo = prefs->lightboost_strobo;
} else {
ap->gfx_vsyncmode = 0;
ap->gfx_vsync = 0;
}
} else {
// legacy vsync: always wait for flip
ap->gfx_vflip = -1;
if (ap->gfx_vflip)
ap->gfx_strobo = prefs->lightboost_strobo;
}
} else {
if (ap->gfx_backbuffers > 0 && (prefs->gfx_api > 1 || prefs->gfx_variable_sync))
ap->gfx_strobo = prefs->lightboost_strobo;
// no vsync: wait if triple bufferirng
if (ap->gfx_backbuffers >= 2)
ap->gfx_vflip = -1;
}
if (prefs->gf[i].gfx_filter == 0) {
prefs->gf[i].gfx_filter = 1;
}
if (i == 0) {
if (prefs->gf[i].gfx_filter == 0 && prefs->monitoremu) {
error_log(_T("Display port adapter emulation require at least null filter enabled."));
prefs->gf[i].gfx_filter = 1;
}
if (prefs->gf[i].gfx_filter == 0 && prefs->cs_cd32fmv) {
error_log(_T("CD32 MPEG module overlay support require at least null filter enabled."));
prefs->gf[i].gfx_filter = 1;
}
if (prefs->gf[i].gfx_filter == 0 && (prefs->genlock && prefs->genlock_image)) {
error_log(_T("Genlock emulation require at least null filter enabled."));
prefs->gf[i].gfx_filter = 1;
}
}
}
}
void fixup_cpu (struct uae_prefs *p)
{
if (p->cpu_frequency == 1000000)
p->cpu_frequency = 0;
if (p->cpu_model >= 68020 && p->cpuboard_type && p->address_space_24 && cpuboard_32bit(p)) {
error_log (_T("24-bit address space is not supported with selected accelerator board configuration."));
p->address_space_24 = 0;
}
if (p->cpu_model >= 68040 && p->address_space_24) {
error_log (_T("24-bit address space is not supported with 68040/060 configurations."));
p->address_space_24 = false;
}
if (p->cpu_model < 68020 && p->fpu_model && (p->cpu_compatible || p->cpu_memory_cycle_exact)) {
error_log (_T("FPU is not supported with 68000/010 configurations."));
p->fpu_model = 0;
}
switch (p->cpu_model)
{
case 68000:
break;
case 68010:
break;
case 68020:
break;
case 68030:
break;
case 68040:
if (p->fpu_model)
p->fpu_model = 68040;
break;
case 68060:
if (p->fpu_model)
p->fpu_model = 68060;
break;
}
if (p->cpu_thread && (p->cpu_compatible || p->ppc_mode || p->cpu_memory_cycle_exact || p->cpu_model < 68020)) {
p->cpu_thread = false;
error_log(_T("Threaded CPU mode is not compatible with PPC emulation, More compatible or Cycle Exact modes. CPU type must be 68020 or higher."));
}
#ifdef WITH_PPC
// 1 = "automatic" PPC config
if (p->ppc_mode == 1) {
cpuboard_setboard(p, BOARD_CYBERSTORM, BOARD_CYBERSTORM_SUB_PPC);
if (p->cs_compatible == CP_A1200) {
cpuboard_setboard(p, BOARD_BLIZZARD, BOARD_BLIZZARD_SUB_PPC);
} else if (p->cs_compatible != CP_A4000 && p->cs_compatible != CP_A4000T && p->cs_compatible != CP_A3000 && p->cs_compatible != CP_A3000T) {
if ((p->cs_ide == IDE_A600A1200 || p->cs_pcmcia) && p->cs_mbdmac <= 0) {
cpuboard_setboard(p, BOARD_BLIZZARD, BOARD_BLIZZARD_SUB_PPC);
}
}
if (p->cpuboardmem1.size < 8 * 1024 * 1024)
p->cpuboardmem1.size = 8 * 1024 * 1024;
}
#endif
if (p->cachesize_inhibit) {
p->cachesize = 0;
}
if (p->cpu_model < 68020 && p->cachesize) {
p->cachesize = 0;
error_log (_T("JIT requires 68020 or better CPU."));
}
if (p->fpu_model == 0 && p->compfpu) {
p->compfpu = false;
}
if (!p->cpu_memory_cycle_exact && p->cpu_cycle_exact)
p->cpu_memory_cycle_exact = true;
if (p->cpu_model >= 68040 && p->cachesize && p->cpu_compatible)
p->cpu_compatible = false;
if ((p->cpu_model < 68030 || p->cachesize) && p->mmu_model) {
error_log (_T("MMU emulation requires 68030/040/060 and it is not JIT compatible."));
p->mmu_model = 0;
}
if (p->cachesize && p->cpu_memory_cycle_exact) {
error_log (_T("JIT and cycle-exact can't be enabled simultaneously."));
p->cachesize = 0;
}
if (p->cachesize && (p->fpu_no_unimplemented || p->int_no_unimplemented)) {
error_log (_T("JIT is not compatible with unimplemented CPU/FPU instruction emulation."));
p->fpu_no_unimplemented = p->int_no_unimplemented = false;
}
if (p->cachesize && p->compfpu && p->fpu_mode > 0) {
error_log (_T("JIT FPU emulation is not compatible with softfloat FPU emulation."));
p->fpu_mode = 0;
}
#ifdef JIT
if (p->comptrustbyte < 0 || p->comptrustbyte > 3) {
error_log(_T("Bad value for comptrustbyte parameter: value must be within 0..2."));
p->comptrustbyte = 1;
}
if (p->comptrustword < 0 || p->comptrustword > 3) {
error_log(_T("Bad value for comptrustword parameter: value must be within 0..2."));
p->comptrustword = 1;
}
if (p->comptrustlong < 0 || p->comptrustlong > 3) {
error_log(_T("Bad value for comptrustlong parameter: value must be within 0..2."));
p->comptrustlong = 1;
}
if (p->comptrustnaddr < 0 || p->comptrustnaddr > 3) {
error_log(_T("Bad value for comptrustnaddr parameter: value must be within 0..2."));
p->comptrustnaddr = 1;
}
if (p->cachesize < 0 || p->cachesize > MAX_JIT_CACHE || (p->cachesize > 0 && p->cachesize < MIN_JIT_CACHE)) {
error_log(_T("JIT Bad value for cachesize parameter: value must zero or within %d..%d."), MIN_JIT_CACHE, MAX_JIT_CACHE);
p->cachesize = 0;
}
#endif
if (p->immediate_blits && p->waiting_blits) {
error_log (_T("Immediate blitter and waiting blits can't be enabled simultaneously.\n"));
p->waiting_blits = 0;
}
if (p->cpu_memory_cycle_exact && p->cpu_model <= 68010 && p->waiting_blits) {
error_log(_T("Wait for blitter is not available in 68000/68010 cycle exact modes.\n"));
p->waiting_blits = 0;
}
if (p->blitter_cycle_exact && !p->cpu_memory_cycle_exact) {
error_log(_T("Blitter cycle-exact requires at least CPU memory cycle-exact.\n"));
p->blitter_cycle_exact = 0;
}
if (p->cpu_memory_cycle_exact)
p->cpu_compatible = true;
if (p->cpu_memory_cycle_exact && p->produce_sound == 0) {
p->produce_sound = 1;
error_log(_T("Cycle-exact mode requires at least Disabled but emulated sound setting."));
}
if (p->cpu_data_cache && (!p->cpu_compatible || p->cachesize || p->cpu_model < 68030)) {
p->cpu_data_cache = false;
error_log(_T("Data cache emulation requires More compatible, is not JIT compatible, 68030+ only."));
}
if (p->cpu_data_cache && (p->uaeboard != 3 && need_uae_boot_rom(p))) {
p->cpu_data_cache = false;
error_log(_T("Data cache emulation requires Indirect UAE Boot ROM."));
}
// pre-4.4.0 didn't support cpu multiplier in prefetch mode without cycle-exact
// set pre-4.4.0 defaults first
if (!p->cpu_cycle_exact && p->cpu_compatible && !p->cpu_clock_multiplier && p->config_version) {
if (p->cpu_model < 68020) {
p->cpu_clock_multiplier = 2 * 256;
} else if (p->cpu_model == 68020) {
p->cpu_clock_multiplier = 4 * 256;
} else {
p->cpu_clock_multiplier = 8 * 256;
}
}
#ifdef AMIBERRY
if (p->cpu_memory_cycle_exact && p->fast_copper != 0) {
p->fast_copper = 0;
error_log(_T("Cycle-exact mode not compatible with fast copper."));
}
#endif
}
void fixup_prefs (struct uae_prefs *p, bool userconfig)
{
built_in_chipset_prefs (p);
fixup_cpu (p);
cfgfile_compatibility_rtg(p);
cfgfile_compatibility_romtype(p);
read_kickstart_version(p);
if (p->cpuboard_type && p->cpuboardmem1.size > cpuboard_maxmemory(p)) {
error_log(_T("Unsupported accelerator board memory size %d (0x%x).\n"), p->cpuboardmem1.size, p->cpuboardmem1.size);
p->cpuboardmem1.size = cpuboard_maxmemory(p);
}
if (cpuboard_memorytype(p) == BOARD_MEMORY_HIGHMEM) {
p->mbresmem_high.size = p->cpuboardmem1.size;
} else if (cpuboard_memorytype(p) == BOARD_MEMORY_Z2) {
p->fastmem[0].size = p->cpuboardmem1.size;
} else if (cpuboard_memorytype(p) == BOARD_MEMORY_25BITMEM) {
p->mem25bit.size = p->cpuboardmem1.size;
} else if (cpuboard_memorytype(p) == BOARD_MEMORY_CUSTOM_32) {
p->mem25bit.size = 0;
}
if (((p->chipmem.size & (p->chipmem.size - 1)) != 0 && p->chipmem.size != 0x180000)
|| p->chipmem.size < 0x20000
|| p->chipmem.size > 0x800000)
{
error_log (_T("Unsupported chipmem size %d (0x%x)."), p->chipmem.size, p->chipmem.size);
p->chipmem.size = 0x200000;
}
if (p->chipmem.size == 0x180000 && p->cachesize) {
error_log(_T("JIT unsupported chipmem size %d (0x%x)."), p->chipmem.size, p->chipmem.size);
p->chipmem.size = 0x200000;
}
for (auto& i : p->fastmem) {
if ((i.size & i.size - 1) != 0
|| (i.size != 0 && (i.size < 0x10000 || i.size > 0x800000)))
{
error_log (_T("Unsupported fastmem size %d (0x%x)."), i.size, i.size);
i.size = 0;
}
}
for (auto& rtgboard : p->rtgboards) {
auto* const rbc = &rtgboard;
if (rbc->rtgmem_size > max_z3fastmem && rbc->rtgmem_type == GFXBOARD_UAE_Z3)
{
error_log(
_T("Graphics card memory size %d (0x%x) larger than maximum reserved %d (0x%x)."), rbc->rtgmem_size,
rbc->rtgmem_size, 0x1000000, 0x1000000);
rbc->rtgmem_size = 0x1000000;
}
if ((rbc->rtgmem_size & rbc->rtgmem_size - 1) != 0 || (rbc->rtgmem_size != 0 && rbc->rtgmem_size < 0x100000))
{
error_log(_T("Unsupported graphics card memory size %d (0x%x)."), rbc->rtgmem_size, rbc->rtgmem_size);
if (rbc->rtgmem_size > max_z3fastmem)
rbc->rtgmem_size = max_z3fastmem;
else
rbc->rtgmem_size = 0;
}
}
for (auto& i : p->z3fastmem)
{
if ((i.size & i.size - 1) != 0 || (i.size != 0 && i.size < 0x100000))
{
error_log (_T("Unsupported Zorro III fastmem size %d (0x%x)."), i.size, i.size);
i.size = 0;
}
}
p->z3autoconfig_start &= ~0xffff;
if (p->z3autoconfig_start != 0 && p->z3autoconfig_start < 0x1000000)
p->z3autoconfig_start = 0x1000000;
if (p->z3chipmem.size > max_z3fastmem) {
error_log (_T("Zorro III fake chipmem size %d (0x%x) larger than max reserved %d (0x%x)."), p->z3chipmem.size, p->z3chipmem.size, max_z3fastmem, max_z3fastmem);
p->z3chipmem.size = max_z3fastmem;
}
if (((p->z3chipmem.size & p->z3chipmem.size - 1) != 0 && p->z3chipmem.size != 0x18000000 && p->z3chipmem.size != 0x30000000) || (p->z3chipmem.size != 0 && p->z3chipmem.size < 0x100000))
{
error_log (_T("Unsupported 32-bit chipmem size %d (0x%x)."), p->z3chipmem.size, p->z3chipmem.size);
p->z3chipmem.size = 0;
}
if (p->address_space_24 && (p->z3fastmem[0].size != 0 || p->z3fastmem[1].size != 0 || p->z3fastmem[2].size != 0 || p->z3fastmem[3].size != 0 || p->z3chipmem.size != 0)) {
p->z3fastmem[0].size = p->z3fastmem[1].size = p->z3fastmem[2].size = p->z3fastmem[3].size = 0;
p->z3chipmem.size = 0;
error_log (_T("Can't use a Z3 graphics card or 32-bit memory when using a 24 bit address space."));
}
if (p->bogomem.size != 0 && p->bogomem.size != 0x80000 && p->bogomem.size != 0x100000 && p->bogomem.size != 0x180000 && p->bogomem.size != 0x1c0000) {
error_log (_T("Unsupported bogomem size %d (0x%x)"), p->bogomem.size, p->bogomem.size);
p->bogomem.size = 0;
}
if (p->bogomem.size > 0x180000 && (p->cs_fatgaryrev >= 0 || p->cs_ide || p->cs_ramseyrev >= 0)) {
p->bogomem.size = 0x180000;
error_log(_T("Possible Gayle bogomem conflict fixed."));
}
if (p->chipmem.size > 0x200000 && (p->fastmem[0].size > 262144 || p->fastmem[1].size > 262144)) {
error_log(_T("You can't use fastmem and more than 2MB chip at the same time."));
p->chipmem.size = 0x200000;
}
if (p->bogomem.size == 0x180000 && p->cachesize) {
error_log(_T("JIT unsupported bogomem size %d (0x%x)."), p->bogomem.size, p->bogomem.size);
p->bogomem.size = 0x100000;
}
if (p->mem25bit.size > 128 * 1024 * 1024 || (p->mem25bit.size & 0xfffff)) {
p->mem25bit.size = 0;
error_log(_T("Unsupported 25bit RAM size"));
}
if (p->mbresmem_low.size > 0x04000000 || (p->mbresmem_low.size & 0xfffff)) {
p->mbresmem_low.size = 0;
error_log (_T("Unsupported Mainboard RAM size"));
}
if (p->mbresmem_high.size > 0x08000000 || (p->mbresmem_high.size & 0xfffff)) {
p->mbresmem_high.size = 0;
error_log (_T("Unsupported CPU Board RAM size."));
}
for (auto& rtgboard : p->rtgboards)
{
auto* const rbc = &rtgboard;
if (p->chipmem.size > 0x200000 && rbc->rtgmem_size && gfxboard_get_configtype(rbc) == 2) {
error_log(_T("You can't use Zorro II RTG and more than 2MB chip at the same time."));
p->chipmem.size = 0x200000;
}
#ifndef AMIBERRY // custom gfx boards not implemented yet
if (rbc->rtgmem_type >= GFXBOARD_HARDWARE) {
if (gfxboard_get_vram_min(rbc) > 0 && rbc->rtgmem_size < gfxboard_get_vram_min (rbc)) {
error_log(_T("Graphics card memory size %d (0x%x) smaller than minimum hardware supported %d (0x%x)."),
rbc->rtgmem_size, rbc->rtgmem_size, gfxboard_get_vram_min(rbc), gfxboard_get_vram_min(rbc));
rbc->rtgmem_size = gfxboard_get_vram_min (rbc);
}
if (p->address_space_24 && gfxboard_get_configtype(rbc) == 3) {
rbc->rtgmem_type = GFXBOARD_UAE_Z2;
rbc->rtgmem_size = 0;
error_log (_T("Z3 RTG and 24-bit address space are not compatible."));
}
if (gfxboard_get_vram_max(rbc) > 0 && rbc->rtgmem_size > gfxboard_get_vram_max(rbc)) {
error_log(_T("Graphics card memory size %d (0x%x) larger than maximum hardware supported %d (0x%x)."),
rbc->rtgmem_size, rbc->rtgmem_size, gfxboard_get_vram_max(rbc), gfxboard_get_vram_max(rbc));
rbc->rtgmem_size = gfxboard_get_vram_max(rbc);
}
}
#endif
if (p->address_space_24 && rbc->rtgmem_size && rbc->rtgmem_type == GFXBOARD_UAE_Z3) {
error_log (_T("Z3 RTG and 24bit address space are not compatible."));
rbc->rtgmem_type = GFXBOARD_UAE_Z2;
rbc->rtgmem_size = 0;
}
}
if (p->cs_z3autoconfig && p->address_space_24) {
p->cs_z3autoconfig = false;
error_log (_T("Z3 autoconfig and 24bit address space are not compatible."));
}
if (p->produce_sound < 0 || p->produce_sound > 3) {
error_log (_T("Bad value for -S parameter: enable value must be within 0..3."));
p->produce_sound = 0;
}
if ((p->z3fastmem[0].size || p->z3fastmem[1].size || p->z3fastmem[2].size || p->z3fastmem[3].size || p->z3chipmem.size) && p->address_space_24) {
error_log (_T("Z3 fast memory can't be used if address space is 24-bit."));
p->z3fastmem[0].size = 0;
p->z3fastmem[1].size = 0;
p->z3fastmem[2].size = 0;
p->z3fastmem[3].size = 0;
p->z3chipmem.size = 0;
}
for (auto& rtgboard : p->rtgboards)
{
if (rtgboard.rtgmem_size > 0 && rtgboard.rtgmem_type == GFXBOARD_UAE_Z3 && p->address_space_24) {
error_log (_T("UAEGFX Z3 RTG can't be used if address space is 24-bit."));
rtgboard.rtgmem_size = 0;
}
}
#if !defined (BSDSOCKET)
if (p->socket_emu) {
write_log (_T("Compile-time option of BSDSOCKET_SUPPORTED was not enabled. You can't use bsd-socket emulation.\n"));
p->socket_emu = 0;
err = 1;
}
#endif
if (p->socket_emu && p->uaeboard >= 3) {
write_log(_T("bsdsocket.library is not compatible with indirect UAE Boot ROM.\n"));
p->socket_emu = false;
}
if (p->nr_floppies < 0 || p->nr_floppies > 4) {
error_log (_T("Invalid number of floppies. Using 2."));
p->nr_floppies = 2;
p->floppyslots[0].dfxtype = 0;
p->floppyslots[1].dfxtype = 0;
p->floppyslots[2].dfxtype = -1;
p->floppyslots[3].dfxtype = -1;
}
if (p->floppy_speed > 0 && p->floppy_speed < 10) {
error_log (_T("Invalid floppy speed."));
p->floppy_speed = 100;
}
if (p->input_mouse_speed < 1 || p->input_mouse_speed > 1000) {
error_log (_T("Invalid mouse speed."));
p->input_mouse_speed = 100;
}
if (p->collision_level < 0 || p->collision_level > 3) {
error_log (_T("Invalid collision support level. Using 1."));
p->collision_level = 1;
}
if (p->parallel_postscript_emulation)
p->parallel_postscript_detection = 1;
if (p->cs_compatible == CP_GENERIC) {
p->cs_fatgaryrev = p->cs_ramseyrev = p->cs_mbdmac = -1;
p->cs_ide = 0;
if (p->cpu_model >= 68020) {
p->cs_fatgaryrev = 0;
p->cs_ide = -1;
p->cs_ramseyrev = 0x0f;
p->cs_mbdmac = 0;
}
} else if (p->cs_compatible == 0) {
if (p->cs_ide == IDE_A4000) {
if (p->cs_fatgaryrev < 0)
p->cs_fatgaryrev = 0;
if (p->cs_ramseyrev < 0)
p->cs_ramseyrev = 0x0f;
}
}
if (p->chipmem.size >= 0x100000)
p->cs_1mchipjumper = true;
/* Can't fit genlock and A2024 or Graffiti at the same time,
* also Graffiti uses genlock audio bit as an enable signal
*/
if (p->genlock && p->monitoremu) {
error_log (_T("Genlock and A2024 or Graffiti can't be active simultaneously."));
p->genlock = false;
}
if (p->cs_hacks) {
error_log (_T("chipset_hacks is nonzero (0x%04x)."), p->cs_hacks);
}
fixup_prefs_dimensions (p);
#if !defined (JIT)
p->cachesize = 0;
#endif
#ifdef CPU_68000_ONLY
p->cpu_model = 68000;
p->fpu_model = 0;
#endif
#ifndef CPUEMU_0
p->cpu_compatible = 1;
p->address_space_24 = 1;
#endif
#if !defined (CPUEMU_11) && !defined (CPUEMU_13)
p->cpu_compatible = 0;
p->address_space_24 = 0;
#endif
#if !defined (CPUEMU_13)
p->cpu_cycle_exact = p->blitter_cycle_exact = false;
#endif
#ifndef AGA
p->chipset_mask &= ~CSMASK_AGA;
#endif
#ifndef AUTOCONFIG
p->z3fastmem[0].size = 0;
p->fastmem[0].size = 0;
p->rtgboards[0].rtgmem_size = 0;
#endif
#if !defined (BSDSOCKET)
p->socket_emu = 0;
#endif
#if !defined (SCSIEMU)
p->scsi = 0;
#endif
#if !defined (SANA2)
p->sana2 = 0;
#endif
#if !defined (UAESERIAL)
p->uaeserial = false;
#endif
#if defined (CPUEMU_13)
if (p->cpu_memory_cycle_exact) {
if (p->gfx_framerate > 1) {
error_log (_T("Cycle-exact requires disabled frameskip."));
p->gfx_framerate = 1;
}
if (p->cachesize) {
error_log (_T("Cycle-exact and JIT can't be active simultaneously."));
p->cachesize = 0;
}
}
#endif
if (p->gfx_framerate < 1)
p->gfx_framerate = 1;
if (p->gfx_display_sections < 1) {
p->gfx_display_sections = 1;
} else if (p->gfx_display_sections > 99) {
p->gfx_display_sections = 99;
}
if (p->maprom && !p->address_space_24) {
p->maprom = 0x0f000000;
}
if (((p->maprom & 0xff000000) && p->address_space_24) || (p->maprom && p->mbresmem_high.size >= 0x08000000)) {
p->maprom = 0x00e00000;
}
if (p->maprom && p->cpuboard_type) {
error_log(_T("UAE Maprom and accelerator board emulation are not compatible."));
p->maprom = 0;
}
if (p->tod_hack && p->cs_ciaatod == 0)
p->cs_ciaatod = p->ntscmode ? 2 : 1;
// PCem does not support max speed.
if (p->x86_speed_throttle < 0)
p->x86_speed_throttle = 0;
built_in_chipset_prefs (p);
blkdev_fix_prefs (p);
inputdevice_fix_prefs(p, userconfig);
target_fixup_options (p);
#ifndef AMIBERRY
// This one caused crashes in some cases, and I don't think it's actually needed in Amiberry
cfgfile_createconfigstore(p);
#endif
}
int quit_program = 0;
static int restart_program;
static TCHAR restart_config[MAX_DPATH];
static int default_config;
void uae_reset (int hardreset, int keyboardreset)
{
#ifdef DEBUGGER
if (debug_dma) {
record_dma_reset(0);
record_dma_reset(0);
}
#endif
currprefs.quitstatefile[0] = changed_prefs.quitstatefile[0] = 0;
if (quit_program == 0) {
quit_program = -UAE_RESET;
if (keyboardreset)
quit_program = -UAE_RESET_KEYBOARD;
if (hardreset)
quit_program = -UAE_RESET_HARD;
}
}
void uae_quit (void)
{
#ifdef DEBUGGER
deactivate_debugger ();
#endif
if (quit_program != -UAE_QUIT)
quit_program = -UAE_QUIT;
target_quit ();
}
/* 0 = normal, 1 = nogui, -1 = disable nogui, -2 = autorestart */
void uae_restart(struct uae_prefs *p, int opengui, const TCHAR *cfgfile)
{
uae_quit ();
restart_program = opengui == -2 ? 4 : (opengui > 0 ? 1 : (opengui == 0 ? 2 : 3));
restart_config[0] = 0;
default_config = 0;
if (cfgfile)
_tcscpy (restart_config, cfgfile);
target_restart ();
}
void print_version()
{
std::cout << get_version_string() << "\n" << get_copyright_notice() << std::endl;
exit(0);
}
void usage()
{
std::cout << __ver << std::endl;
std::cout << "Usage:" << std::endl;
std::cout << " -h Show this help." << std::endl;
std::cout << " --help \n" << std::endl;
std::cout << " -f <file> Load a configuration file." << std::endl;
std::cout << " --config <file> " << std::endl;
std::cout << " --model <Amiga Model> Amiga model to emulate, from the QuickStart options." << std::endl;
std::cout << " Available options are: A500, A500P, A1200, A4000, CD32 and CDTV.\n" << std::endl;
std::cout << " --autoload <file> Load a WHDLoad game or .CUE CD32 image using the WHDBooter." << std::endl;
std::cout << " --cdimage <file> Load the CD image provided when starting emulation (for CD32)." << std::endl;
std::cout << " --statefile <file> Load a save state file." << std::endl;
std::cout << " -s <option>=<value> Set one or more configuration options directly, without loading a file." << std::endl;
std::cout << " Edit a configuration file in order to know valid parameters and settings." << std::endl;
std::cout << "\nAdditional options:" << std::endl;
std::cout << " -0 <disk.adf> Insert specified ADF image into emulated floppy drive 0-3." << std::endl;
std::cout << " -1 <disk.adf> " << std::endl;
std::cout << " -2 <disk.adf> " << std::endl;
std::cout << " -3 <disk.adf> \n" << std::endl;
std::cout << " -diskswapper=d1.adf,d2.adf Comma-separated list of disk images to pre-load to the Disk Swapper." << std::endl;
std::cout << " -r <kick.rom> Load main ROM from the specified path." << std::endl;
std::cout << " -K <kick.rom> Load extended ROM from the specified path." << std::endl;
std::cout << " -m VOLNAME:mount_point Attach a volume directly to the specified mount point." << std::endl;
std::cout << " -W DEVNAME:hardfile Attach a hardfile with the specified device name." << std::endl;
std::cout << " -S <value> Sound parameter specification." << std::endl;
std::cout << " -R <value> Output framerate in frames per second." << std::endl;
std::cout << " -i Enable illegal memory." << std::endl;
std::cout << " -J <xy> Specify joystick 0 (x) and 1 (y). Possible values: 0/1 for joystick, M for mouse, and a/b/c." << std::endl;
std::cout << " -w <value> CPU emulation speed. Possible values: 0 (Cycle Exact), -1 (Max)." << std::endl;
std::cout << " -G Don't show the GUI, start emulation directly." << std::endl;
std::cout << " -n Enable Immediate Blits. Only available when illegal memory is not enabled." << std::endl;
std::cout << " -v <value> Set Chipset. Possible values: 0 (OCS), 1 (ECS Agnus), 2 (ECS Denise), 3 (Full ECS), 4 (AGA)." << std::endl;
std::cout << " -C <value> Set CPU specs." << std::endl;
std::cout << " -Z <value> Z3 FastRAM size, value in 1MB blocks, i.e. 2=2MB." << std::endl;
std::cout << " -U <value> RTG Memory size, value in 1MB blocks, i.e. 2=2MB." << std::endl;
std::cout << " -F <value> Fastmem size, value in 1MB blocks, i.e. 2=2MB." << std::endl;
std::cout << " -b <value> Bogomem size, value in 256KB blocks, i.e. 2=512KB." << std::endl;
std::cout << " -c <value> Size of chip memory (in number of 512 KBytes chunks)." << std::endl;
std::cout << " -I <value> Set keyboard layout language. Possible values: de, dk, us, se, fr, it, es." << std::endl;
std::cout << " -O <value> Set graphics specs." << std::endl;
std::cout << " -H <value> Color mode." << std::endl;
std::cout << " -o <amiberry cnf>=<value> Set Amiberry configuration parameter with value." << std::endl;
std::cout << " See: https://github.com/midwan/amiberry/wiki/Amiberry.conf-options" << std::endl;
std::cout << "\nExample 1:" << std::endl;
std::cout << "amiberry --model A1200 -G" << std::endl;
std::cout << "This will use the A1200 default settings as found in the QuickStart panel." << std::endl;
std::cout << "Additionally, it will override 'use_gui' to 'no', so that it enters emulation directly." << std::endl;
std::cout << "\nExample 2:" << std::endl;
std::cout << "amiberry --config conf/A500.uae --statefile savestates/game.uss -s use_gui=no" << std::endl;
std::cout << "This will load the conf/A500.uae configuration file, with the save state named game." << std::endl;
std::cout << "It will override 'use_gui' to 'no', so that it enters emulation directly." << std::endl;
exit(0);
}
static void parse_cmdline_2 (int argc, TCHAR **argv)
{
cfgfile_addcfgparam (0);
for (auto i = 1; i < argc; i++) {
if (_tcsncmp(argv[i], _T("-cfgparam="), 10) == 0) {
cfgfile_addcfgparam(argv[i] + 10);
} else if (_tcscmp(argv[i], _T("-cfgparam")) == 0) {
if (i + 1 == argc)
write_log (_T("Missing argument for '-cfgparam' option.\n"));
else
cfgfile_addcfgparam (argv[++i]);
}
}
}
static int diskswapper_cb (struct zfile *f, void *vrsd)
{
auto* num = static_cast<int*>(vrsd);
if (*num >= MAX_SPARE_DRIVES)
return 1;
if (zfile_gettype (f) == ZFILE_DISKIMAGE) {
_tcsncpy (currprefs.dfxlist[*num], zfile_getname (f), 255);
(*num)++;
}
return 0;
}
static void parse_diskswapper (const TCHAR *s)
{
auto* const tmp = my_strdup (s);
const auto* delim = _T(",");
TCHAR* p2;
auto num = 0;
auto* p1 = tmp;
for (;;) {
p2 = _tcstok(p1, delim);
if (!p2)
break;
p1 = NULL;
if (num >= MAX_SPARE_DRIVES)
break;
if (!zfile_zopen (p2, diskswapper_cb, &num)) {
_tcsncpy (currprefs.dfxlist[num], p2, 255);
num++;
}
}
xfree (tmp);
}
static TCHAR *parsetext (const TCHAR *s)
{
if (*s == '"' || *s == '\'') {
const auto c = *s++;
auto* const d = my_strdup (s);
for (unsigned int i = 0; i < _tcslen (d); i++) {
if (d[i] == c) {
d[i] = 0;
break;
}
}
return d;
}
return my_strdup(s);
}
static TCHAR *parsetextpath (const TCHAR *s)
{
auto* const s2 = parsetext (s);
auto* const s3 = target_expand_environment (s2, NULL, 0);
xfree(s2);
return s3;
}
std::string get_filename_extension(const TCHAR* filename)
{
const std::string fName(filename);
const auto pos = fName.rfind('.');
if (pos == std::string::npos) // no extension
return "";
if (pos == 0) // . is at the front, not an extension
return "";
return fName.substr(pos, fName.length());
}
static void parse_cmdline (int argc, TCHAR **argv)
{
static bool started;
auto firstconfig = true;
auto loaded = false;
// only parse command line when starting for the first time
if (started)
return;
started = true;
for (auto i = 1; i < argc; i++) {
if (!_tcsncmp(argv[i], _T("-diskswapper="), 13)) {
auto* txt = parsetextpath (argv[i] + 13);
parse_diskswapper (txt);
xfree(txt);
} else if (_tcsncmp (argv[i], _T("-cfgparam="), 10) == 0) {
;
} else if (_tcscmp (argv[i], _T("-cfgparam")) == 0) {
if (i + 1 < argc)
i++;
} else if (_tcscmp(argv[i], _T("--config")) == 0 || _tcscmp(argv[i], _T("-f")) == 0) {
if (i + 1 == argc)
write_log(_T("Missing argument for '--config' option.\n"));
else
{
auto* const txt = parsetextpath(argv[++i]);
currprefs.mountitems = 0;
target_cfgfile_load(&currprefs, txt,
firstconfig
? CONFIG_TYPE_ALL
: CONFIG_TYPE_HARDWARE | CONFIG_TYPE_HOST | CONFIG_TYPE_NORESET, 0);
xfree(txt);
firstconfig = false;
}
loaded = true;
} else if (_tcscmp(argv[i], _T("--model")) == 0 || _tcscmp(argv[i], _T("-m")) == 0) {
if (i + 1 == argc)
write_log(_T("Missing argument for '--model' option.\n"));
else
{
auto* const txt = parsetextpath(argv[++i]);
if (_tcscmp(txt, _T("A500")) == 0)
{
bip_a500(&currprefs, 130);
}
else if (_tcscmp(txt, _T("A500P")) == 0)
{