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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 "sysconfig.h"
#include "sysdeps.h"
#include <assert.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"
#include "serial.h"
#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"
#include "luascript.h"
#include "uaenative.h"
#include "tabletlibrary.h"
#include "cpuboard.h"
#include "uae/ppc.h"
#include "devices.h"
#include "jit/compemu.h"
#ifdef RETROPLATFORM
#include "rp.h"
#endif
#ifdef USE_SDL
#include "SDL.h"
#endif
long int version = 256 * 65536L * UAEMAJOR + 65536L * UAEMINOR + UAESUBREV;
struct uae_prefs currprefs, changed_prefs;
int config_changed;
bool no_gui = 0, quit_to_gui = 0;
bool cloanto_rom = 0;
bool kickstart_rom = 1;
bool console_emulation = 0;
struct gui_info gui_data;
TCHAR warning_buffer[256];
TCHAR optionsfile[256];
static uae_u32 randseed;
static int oldhcounter;
uae_u32 uaesrand (uae_u32 seed)
{
oldhcounter = -1;
randseed = seed;
//randseed = 0x12345678;
//write_log (_T("seed=%08x\n"), randseed);
return randseed;
}
uae_u32 uaerand (void)
{
if (oldhcounter != hsync_counter) {
srand (hsync_counter ^ randseed);
oldhcounter = hsync_counter;
}
uae_u32 r = rand ();
//write_log (_T("rand=%08x\n"), r);
return r;
}
uae_u32 uaerandgetseed (void)
{
return randseed;
}
void my_trim (TCHAR *s)
{
int len;
while (_tcslen (s) > 0 && _tcscspn (s, _T("\t \r\n")) == 0)
memmove (s, s + 1, (_tcslen (s + 1) + 1) * sizeof (TCHAR));
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)
{
TCHAR *out;
int len;
while (_tcscspn (s, _T("\t \r\n")) == 0)
s++;
len = _tcslen (s);
while (len > 0 && _tcscspn (s + len - 1, _T("\t \r\n")) == 0)
len--;
out = xmalloc (TCHAR, len + 1);
memcpy (out, s, len * sizeof (TCHAR));
out[len] = 0;
return out;
}
void discard_prefs (struct uae_prefs *p, int type)
{
struct strlist **ps = &p->all_lines;
while (*ps) {
struct strlist *s = *ps;
*ps = s->next;
xfree (s->value);
xfree (s->option);
xfree (s);
}
p->all_lines = NULL;
currprefs.all_lines = changed_prefs.all_lines = NULL;
#ifdef FILESYS
filesys_cleanup ();
#endif
}
static void fixup_prefs_dim2 (struct wh *wh)
{
if (wh->special)
return;
if (wh->width < 160) {
error_log (_T("Width (%d) must be at least 160."), wh->width);
wh->width = 160;
}
if (wh->height < 128) {
error_log (_T("Height (%d) must be at least 128."), wh->height);
wh->height = 128;
}
if (wh->width > max_uae_width) {
error_log (_T("Width (%d) max is %d."), wh->width, max_uae_width);
wh->width = max_uae_width;
}
if (wh->height > max_uae_height) {
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)
{
fixup_prefs_dim2 (&prefs->gfx_size_fs);
fixup_prefs_dim2 (&prefs->gfx_size_win);
if (prefs->gfx_apmode[1].gfx_vsync)
prefs->gfx_apmode[1].gfx_vsyncmode = 1;
for (int i = 0; i < 2; i++) {
struct apmode *ap = &prefs->gfx_apmode[i];
ap->gfx_vflip = 0;
ap->gfx_strobo = false;
if (ap->gfx_vsync) {
if (ap->gfx_vsyncmode) {
// low latency vsync: no flip only if no-buffer
if (ap->gfx_backbuffers >= 1)
ap->gfx_vflip = 1;
if (!i && ap->gfx_backbuffers == 2)
ap->gfx_vflip = 1;
ap->gfx_strobo = prefs->lightboost_strobo;
} else {
// legacy vsync: always wait for flip
ap->gfx_vflip = -1;
if (prefs->gfx_api && ap->gfx_backbuffers < 1)
ap->gfx_backbuffers = 1;
if (ap->gfx_vflip)
ap->gfx_strobo = prefs->lightboost_strobo;;
}
} else {
// 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_autoscale && !prefs->gfx_api) || (prefs->gfx_apmode[APMODE_NATIVE].gfx_vsyncmode))) {
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 = 0;
}
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."));
}
// 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;
}
if (p->cpu_model < 68020 && p->cachesize) {
p->cachesize = 0;
error_log (_T("JIT requires 68020 or better CPU."));
}
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 0
if (p->cpu_cycle_exact && p->m68k_speed < 0 && currprefs.cpu_model <= 68020)
p->m68k_speed = 0;
#endif
#if 0
if (p->immediate_blits && p->blitter_cycle_exact) {
error_log (_T("Cycle-exact and immediate blitter can't be enabled simultaneously.\n"));
p->immediate_blits = false;
}
#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_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->cachesize && p->cpuboard_type && !cpuboard_jitdirectompatible(p) && !p->comptrustbyte) {
error_log(_T("JIT direct is not compatible with emulated Blizzard accelerator boards."));
p->comptrustbyte = 1;
p->comptrustlong = 1;
p->comptrustlong = 1;
p->comptrustnaddr = 1;
}
}
void fixup_prefs (struct uae_prefs *p, bool userconfig)
{
int err = 0;
built_in_chipset_prefs (p);
fixup_cpu (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->fastmem2_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_EMATRIX) {
int size = p->cpuboardmem1_size / (1024 * 1024);
if (size == 32 || size == 8 || size == 2) {
p->custom_memory_sizes[0] = p->cpuboardmem1_size / 2;
p->custom_memory_sizes[1] = p->cpuboardmem1_size / 2;
p->custom_memory_addrs[0] = 0x18000000 - p->custom_memory_sizes[0];
p->custom_memory_addrs[1] = 0x18000000;
p->custom_memory_mask[0] = 0x10000000;
p->custom_memory_mask[1] = 0x18000000;
} else {
p->custom_memory_sizes[0] = p->cpuboardmem1_size;
p->custom_memory_sizes[1] = 0;
p->custom_memory_addrs[0] = 0x18000000 - p->custom_memory_sizes[0];
p->custom_memory_addrs[1] = 0;
p->custom_memory_mask[0] = 0x10000000;
p->custom_memory_mask[1] = 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;
err = 1;
}
if ((p->fastmem_size & (p->fastmem_size - 1)) != 0
|| (p->fastmem_size != 0 && (p->fastmem_size < 0x10000 || p->fastmem_size > 0x800000)))
{
error_log (_T("Unsupported fastmem size %d (0x%x)."), p->fastmem_size, p->fastmem_size);
p->fastmem_size = 0;
err = 1;
}
if ((p->fastmem2_size & (p->fastmem2_size - 1)) != 0 || (p->fastmem2_size != 0 && (p->fastmem2_size < 0x10000 || p->fastmem2_size > 0x800000)))
{
error_log (_T("Unsupported fastmem2 size %d (0x%x)."), p->fastmem2_size, p->fastmem2_size);
p->fastmem2_size = 0;
err = 1;
}
if (p->cachesize) {
if (p->fastmem_size + p->fastmem2_size > 0x800000) {
error_log (_T("Unsupported fastmem2 size %d (0x%x)."), p->fastmem2_size, p->fastmem2_size);
err = 1;
}
if (p->fastmem2_size > p->fastmem_size && p->fastmem_size > 0) {
error_log (_T("Fastmem2 size can't be larger than fastmem1 if JIT is enabled."));
p->fastmem2_size = 0;
err = 1;
}
}
if (p->rtgmem_size > max_z3fastmem && p->rtgmem_type == GFXBOARD_UAE_Z3) {
error_log (_T("Graphics card memory size %d (0x%x) larger than maximum reserved %d (0x%x)."), p->rtgmem_size, p->rtgmem_size, max_z3fastmem, max_z3fastmem);
p->rtgmem_size = max_z3fastmem;
err = 1;
}
if ((p->rtgmem_size & (p->rtgmem_size - 1)) != 0 || (p->rtgmem_size != 0 && (p->rtgmem_size < 0x100000))) {
error_log (_T("Unsupported graphics card memory size %d (0x%x)."), p->rtgmem_size, p->rtgmem_size);
if (p->rtgmem_size > max_z3fastmem)
p->rtgmem_size = max_z3fastmem;
else
p->rtgmem_size = 0;
err = 1;
}
if (p->z3fastmem_size > max_z3fastmem) {
error_log (_T("Zorro III fastmem size %d (0x%x) larger than max reserved %d (0x%x)."), p->z3fastmem_size, p->z3fastmem_size, max_z3fastmem, max_z3fastmem);
p->z3fastmem_size = max_z3fastmem;
err = 1;
}
if ((p->z3fastmem_size & (p->z3fastmem_size - 1)) != 0 || (p->z3fastmem_size != 0 && p->z3fastmem_size < 0x100000))
{
error_log (_T("Unsupported Zorro III fastmem size %d (0x%x)."), p->z3fastmem_size, p->z3fastmem_size);
p->z3fastmem_size = 0;
err = 1;
}
if (p->z3fastmem2_size > max_z3fastmem) {
error_log (_T("Zorro III fastmem2 size %d (0x%x) larger than max reserved %d (0x%x)."), p->z3fastmem2_size, p->z3fastmem2_size, max_z3fastmem, max_z3fastmem);
p->z3fastmem2_size = max_z3fastmem;
err = 1;
}
if ((p->z3fastmem2_size & (p->z3fastmem2_size - 1)) != 0 || (p->z3fastmem2_size != 0 && p->z3fastmem2_size < 0x100000))
{
error_log (_T("Unsupported Zorro III fastmem2 size %x (%x)."), p->z3fastmem2_size, p->z3fastmem2_size);
p->z3fastmem2_size = 0;
err = 1;
}
p->z3autoconfig_start &= ~0xffff;
if (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;
err = 1;
}
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;
err = 1;
}
if (p->address_space_24 && (p->z3fastmem_size != 0 || p->z3fastmem2_size != 0 || p->z3chipmem_size != 0)) {
p->z3fastmem_size = p->z3fastmem2_size = 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;
err = 1;
}
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_size > 262144) {
error_log(_T("You can't use fastmem and more than 2MB chip at the same time."));
p->chipmem_size = 0x200000;
err = 1;
}
if (p->chipmem_size > 0x200000 && p->rtgmem_size && gfxboard_get_configtype(p->rtgmem_type) == 2) {
error_log(_T("You can't use Zorro II RTG and more than 2MB chip at the same time."));
p->chipmem_size = 0x200000;
err = 1;
}
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."));
}
if (p->rtgmem_type >= GFXBOARD_HARDWARE) {
if (gfxboard_get_vram_min(p->rtgmem_type) > 0 && p->rtgmem_size < gfxboard_get_vram_min (p->rtgmem_type)) {
error_log(_T("Graphics card memory size %d (0x%x) smaller than minimum hardware supported %d (0x%x)."),
p->rtgmem_size, p->rtgmem_size, gfxboard_get_vram_min(p->rtgmem_type), gfxboard_get_vram_min(p->rtgmem_type));
p->rtgmem_size = gfxboard_get_vram_min (p->rtgmem_type);
}
if (p->address_space_24 && gfxboard_get_configtype(p->rtgmem_type) == 3) {
p->rtgmem_type = GFXBOARD_UAE_Z2;
p->rtgmem_size = 0;
error_log (_T("Z3 RTG and 24-bit address space are not compatible."));
}
if (gfxboard_get_vram_max(p->rtgmem_type) > 0 && p->rtgmem_size > gfxboard_get_vram_max(p->rtgmem_type)) {
error_log(_T("Graphics card memory size %d (0x%x) larger than maximum hardware supported %d (0x%x)."),
p->rtgmem_size, p->rtgmem_size, gfxboard_get_vram_max(p->rtgmem_type), gfxboard_get_vram_max(p->rtgmem_type));
p->rtgmem_size = gfxboard_get_vram_max(p->rtgmem_type);
}
}
if (p->address_space_24 && p->rtgmem_size && p->rtgmem_type == GFXBOARD_UAE_Z3) {
error_log (_T("Z3 RTG and 24bit address space are not compatible."));
p->rtgmem_type = GFXBOARD_UAE_Z2;
}
if (p->rtgmem_type == GFXBOARD_UAE_Z2 && (p->chipmem_size > 2 * 1024 * 1024 || getz2size (p) > 8 * 1024 * 1024 || getz2size (p) < 0)) {
p->rtgmem_size = 0;
error_log (_T("Too large Z2 RTG memory size."));
}
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 0
if (p->m68k_speed < -1 || p->m68k_speed > 20) {
write_log (_T("Bad value for -w parameter: must be -1, 0, or within 1..20.\n"));
p->m68k_speed = 4;
err = 1;
}
#endif
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;
err = 1;
}
if (p->comptrustbyte < 0 || p->comptrustbyte > 3) {
error_log (_T("Bad value for comptrustbyte parameter: value must be within 0..2."));
p->comptrustbyte = 1;
err = 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;
err = 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;
err = 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;
err = 1;
}
if (p->cachesize < 0 || p->cachesize > 16384) {
error_log (_T("Bad value for cachesize parameter: value must be within 0..16384."));
p->cachesize = 0;
err = 1;
}
if ((p->z3fastmem_size || p->z3fastmem2_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_size = 0;
p->z3fastmem2_size = 0;
p->z3chipmem_size = 0;
err = 1;
}
if ((p->rtgmem_size > 0 && p->rtgmem_type == GFXBOARD_UAE_Z3) && p->address_space_24) {
error_log (_T("UAEGFX RTG can't be used if address space is 24-bit."));
p->rtgmem_size = 0;
err = 1;
}
#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->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;
err = 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;
err = 1;
}
if (p->parallel_postscript_emulation)
p->parallel_postscript_detection = 1;
if (p->cs_compatible == 1) {
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 = 0;
#endif
#ifndef AGA
p->chipset_mask &= ~CSMASK_AGA;
#endif
#ifndef AUTOCONFIG
p->z3fastmem_size = 0;
p->fastmem_size = 0;
p->rtgmem_size = 0;
#endif
#if !defined (BSDSOCKET)
p->socket_emu = 0;
#endif
#if !defined (SCSIEMU)
p->scsi = 0;
#ifdef _WIN32
p->win32_aspi = 0;
#endif
#endif
#if !defined (SANA2)
p->sana2 = 0;
#endif
#if !defined (UAESERIAL)
p->uaeserial = 0;
#endif
#if defined (CPUEMU_13)
if (p->cpu_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;
}
#if 0
if (p->m68k_speed) {
error_log (_T("Adjustable CPU speed is not available in cycle-exact mode."));
p->m68k_speed = 0;
}
#endif
}
#endif
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->tod_hack && p->cs_ciaatod == 0)
p->cs_ciaatod = p->ntscmode ? 2 : 1;
if (p->sound_toccata + p->sound_es1370 + p->sound_fm801 > 1) {
error_log(_T("Only one sound card can be enabled at the same time."));
if (p->sound_toccata) {
p->sound_es1370 = 0;
p->sound_fm801 = 0;
} else if (p->sound_es1370) {
p->sound_toccata = 0;
p->sound_fm801 = 0;
} else {
p->sound_toccata = 0;
p->sound_es1370 = 0;
}
}
built_in_chipset_prefs (p);
blkdev_fix_prefs (p);
inputdevice_fix_prefs(p, userconfig);
target_fixup_options (p);
}
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)
{
if (debug_dma) {
record_dma_reset ();
record_dma_reset ();
}
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)
{
deactivate_debugger ();
if (quit_program != -UAE_QUIT)
quit_program = -UAE_QUIT;
target_quit ();
}
/* 0 = normal, 1 = nogui, -1 = disable nogui */
void uae_restart (int opengui, const TCHAR *cfgfile)
{
uae_quit ();
restart_program = opengui > 0 ? 1 : (opengui == 0 ? 2 : 3);
restart_config[0] = 0;
default_config = 0;
if (cfgfile)
_tcscpy (restart_config, cfgfile);
target_restart ();
}
#ifndef DONT_PARSE_CMDLINE
void usage (void)
{
}
static void parse_cmdline_2 (int argc, TCHAR **argv)
{
int i;
cfgfile_addcfgparam (0);
for (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)
{
int *num = (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)
{
TCHAR *tmp = my_strdup (s);
const TCHAR *delim = _T(",");
TCHAR *p1, *p2;
int num = 0;
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++;
}
}
free (tmp);
}
static TCHAR *parsetext (const TCHAR *s)
{
if (*s == '"' || *s == '\'') {
TCHAR *d;
TCHAR c = *s++;
int i;
d = my_strdup (s);
for (i = 0; i < _tcslen (d); i++) {
if (d[i] == c) {
d[i] = 0;
break;
}
}
return d;
} else {
return my_strdup (s);
}
}
static TCHAR *parsetextpath (const TCHAR *s)
{
TCHAR *s2 = parsetext (s);
TCHAR *s3 = target_expand_environment (s2);
xfree (s2);
return s3;
}
static void parse_cmdline (int argc, TCHAR **argv)
{
int i;
static bool started;
bool firstconfig = true;
bool loaded = false;
// only parse command line when starting for the first time
if (started)
return;
started = true;
for (i = 1; i < argc; i++) {
if (!_tcsncmp (argv[i], _T("-diskswapper="), 13)) {
TCHAR *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 (_tcsncmp (argv[i], _T("-config="), 8) == 0) {
TCHAR *txt = parsetextpath (argv[i] + 8);
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 (_tcsncmp (argv[i], _T("-statefile="), 11) == 0) {
TCHAR *txt = parsetextpath (argv[i] + 11);
savestate_state = STATE_DORESTORE;
_tcscpy (savestate_fname, txt);
xfree (txt);
loaded = true;
} else if (_tcscmp (argv[i], _T("-f")) == 0) {
/* Check for new-style "-f xxx" argument, where xxx is config-file */
if (i + 1 == argc) {
write_log (_T("Missing argument for '-f' option.\n"));
} else {
TCHAR *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("-s")) == 0) {
if (i + 1 == argc)
write_log (_T("Missing argument for '-s' option.\n"));
else
cfgfile_parse_line (&currprefs, argv[++i], 0);
} else if (_tcscmp (argv[i], _T("-h")) == 0 || _tcscmp (argv[i], _T("-help")) == 0) {
usage ();
exit (0);
} else if (_tcsncmp (argv[i], _T("-cdimage="), 9) == 0) {
TCHAR *txt = parsetextpath (argv[i] + 9);
TCHAR *txt2 = xmalloc(TCHAR, _tcslen(txt) + 2);
_tcscpy(txt2, txt);
if (_tcsrchr(txt2, ',') != NULL)
_tcscat(txt2, _T(","));
cfgfile_parse_option (&currprefs, _T("cdimage0"), txt2, 0);
xfree(txt2);
xfree(txt);
loaded = true;
} else if (argv[i][0] == '-' && argv[i][1] != '\0') {
const TCHAR *arg = argv[i] + 2;
int extra_arg = *arg == '\0';
if (extra_arg)
arg = i + 1 < argc ? argv[i + 1] : 0;
if (parse_cmdline_option (&currprefs, argv[i][1], arg) && extra_arg)
i++;
} else if (i == argc - 1) {
// if last config entry is an orphan and nothing else was loaded:
// check if it is config file or statefile
if (!loaded) {
TCHAR *txt = parsetextpath(argv[i]);
struct zfile *z = zfile_fopen(txt, _T("rb"), ZFD_NORMAL);
if (z) {
int type = zfile_gettype(z);
zfile_fclose(z);
if (type == ZFILE_CONFIGURATION) {
currprefs.mountitems = 0;
target_cfgfile_load(&currprefs, txt, CONFIG_TYPE_ALL, 0);
} else if (type == ZFILE_STATEFILE) {
savestate_state = STATE_DORESTORE;
_tcscpy(savestate_fname, txt);
}
}
xfree(txt);
}
}
}
}
#endif
static void parse_cmdline_and_init_file (int argc, TCHAR **argv)
{
_tcscpy (optionsfile, _T(""));
#ifdef OPTIONS_IN_HOME
{
TCHAR *home = getenv ("HOME");
if (home != NULL && strlen (home) < 240)
{
_tcscpy (optionsfile, home);
_tcscat (optionsfile, _T("/"));
}
}
#endif
parse_cmdline_2 (argc, argv);
_tcscat (optionsfile, restart_config);
if (! target_cfgfile_load (&currprefs, optionsfile, CONFIG_TYPE_DEFAULT, default_config)) {
write_log (_T("failed to load config '%s'\n"), optionsfile);
#ifdef OPTIONS_IN_HOME
/* sam: if not found in $HOME then look in current directory */
_tcscpy (optionsfile, restart_config);
target_cfgfile_load (&currprefs, optionsfile, CONFIG_TYPE_DEFAULT, default_config);
#endif
}
fixup_prefs (&currprefs, false);
parse_cmdline (argc, argv);
}
/* Okay, this stuff looks strange, but it is here to encourage people who
* port UAE to re-use as much of this code as possible. Functions that you
* should be using are do_start_program () and do_leave_program (), as well
* as real_main (). Some OSes don't call main () (which is braindamaged IMHO,
* but unfortunately very common), so you need to call real_main () from
* whatever entry point you have. You may want to write your own versions
* of start_program () and leave_program () if you need to do anything special.
* Add #ifdefs around these as appropriate.
*/
#ifdef _WIN32
#ifndef JIT
extern int DummyException (LPEXCEPTION_POINTERS blah, int n_except)
{
return EXCEPTION_CONTINUE_SEARCH;
}
#endif
#endif
void do_start_program (void)
{
if (quit_program == -UAE_QUIT)
return;