static void configure_memory(amiga_config *c) {
int chip_memory = fs_config_get_int("chip_memory");
if (chip_memory != FS_CONFIG_NONE) {
if (chip_memory % 512 == 0) {
amiga_set_int_option("chipmem_size", chip_memory / 512);
}
else {
fs_emu_warning("chip_memory must be a multiple of 512");
chip_memory = 0;
}
}
else {
chip_memory = 0;
}
int slow_memory = fs_config_get_int("slow_memory");
if (slow_memory != FS_CONFIG_NONE) {
if (slow_memory % 256 == 0) {
amiga_set_int_option("bogomem_size", slow_memory / 256);
}
else {
fs_emu_warning("slow_memory must be a multiple of 256");
slow_memory = 0;
}
}
else {
slow_memory = 0;
}
int fast_memory = fs_config_get_int("fast_memory");
if (fast_memory != FS_CONFIG_NONE) {
if (fast_memory % 1024 == 0) {
amiga_set_int_option("fastmem_size", fast_memory / 1024);
}
else {
fs_emu_warning("fast_memory must be a multiple of 1024");
fast_memory = 0;
}
}
else {
fast_memory = 0;
}
int z3_memory = fs_config_get_int("zorro_iii_memory");
if (z3_memory != FS_CONFIG_NONE) {
if (z3_memory && !c->allow_z3_memory) {
fs_emu_warning("Zorro III fast memory needs a processor "
"with 32-bit addressing");
z3_memory = 0;
}
else if (z3_memory % 1024 == 0) {
amiga_set_int_option("z3mem_size", z3_memory / 1024);
}
else {
fs_emu_warning("zorro_iii_memory must be a multiple of 1024");
z3_memory = 0;
}
}
else {
z3_memory = 0;
}
}
void fs_uae_configure_graphics_card(amiga_config *c)
{
const char *card = NULL;
int memory = 0;
bool found = false;
if (fs_config_get_const_string(OPTION_GRAPHICS_CARD)) {
card = fs_config_get_const_string(OPTION_GRAPHICS_CARD);
} else {
int uaegfx_card = fs_config_get_boolean(OPTION_UAEGFX_CARD);
if (uaegfx_card != FS_CONFIG_NONE) {
fs_log("DEPRECATED: uaegfx_card is deprecated, use graphics_card "
"instead\n");
if (uaegfx_card == 1) {
if (!c->allow_z3_memory) {
fs_emu_warning(_("Option uaegfx.card needs a CPU with "
"32-bit addressing"));
} else {
card = "ZorroIII";
memory = 32;
found = true;
}
}
}
}
if (card == NULL) {
/* For example A4000/OS4 defaults to picasso-iv-z3 */
card = cfg->default_graphics_card;
}
CHECK_CARD("none", NULL, 0, NULL, 0)
CHECK_CARD("uaegfx", "ZorroII", 8, "ZorroIII", 512)
CHECK_CARD("picasso-ii", "PicassoII", 2, NULL, 0)
CHECK_CARD("picasso-ii+", "PicassoII+", 2, NULL, 0)
CHECK_CARD("picasso-iv", "PicassoIV_Z2", 4, "PicassoIV_Z3", 4)
if (card && !found) {
fs_emu_warning("Unsupported graphics card: %s\n", card);
}
if (fs_config_get_const_string(OPTION_GRAPHICS_CARD_MEMORY)) {
memory = fs_uae_read_memory_option(OPTION_GRAPHICS_CARD_MEMORY);
memory /= 1024;
fs_log("CONFIG: Overriding graphics card memory: %d MB\n", memory);
}
if (card != NULL) {
if (memory != 0) {
amiga_set_option("gfxcard_type", card);
amiga_set_int_option("gfxcard_size", memory);
}
}
char *path = fs_config_get_string(OPTION_GRAPHICS_CARD_ROM);
if (path) {
path = fs_uae_expand_path_and_free(path);
path = fs_uae_resolve_path_and_free(path, FS_UAE_ROM_PATHS);
amiga_set_option("picassoiv_rom_file", path);
g_free(path);
}
}
static void configure_memory()
{
int chip_memory = fs_uae_read_memory_option_small(OPTION_CHIP_MEMORY);
if (chip_memory != FS_CONFIG_NONE) {
if (chip_memory == 128) {
amiga_set_int_option("chipmem_size", -1); /* 128 KB */
} else if (chip_memory == 256) {
amiga_set_int_option("chipmem_size", 0); /* 256 KB */
} else if (chip_memory % 512 == 0) {
amiga_set_int_option("chipmem_size", chip_memory / 512);
if (chip_memory >= 2 && cfg->can_use_ecs_agnus) {
fs_log("[CONFIG] >= 1 MB chip RAM, enabling ECS Agnus\n");
amiga_set_option("chipset", "ecs_agnus");
}
} else {
fs_emu_warning(_("Option chip_memory must be a multiple of 512"));
chip_memory = 0;
}
} else {
chip_memory = 0;
}
int slow_memory = fs_uae_read_memory_option_small(OPTION_SLOW_MEMORY);
if (slow_memory != FS_CONFIG_NONE) {
if (slow_memory % 256 == 0) {
amiga_set_int_option("bogomem_size", slow_memory / 256);
} else {
fs_emu_warning(_("Option slow_memory must be a multiple of 256"));
slow_memory = 0;
}
} else {
slow_memory = 0;
}
int fast_memory = fs_uae_read_memory_option(OPTION_FAST_MEMORY);
if (fast_memory != FS_CONFIG_NONE) {
if (fast_memory % 1024 == 0) {
amiga_set_int_option("fastmem_size", fast_memory / 1024);
} else {
fs_emu_warning(_("Option fast_memory must be a multiple of 1024"));
fast_memory = 0;
}
} else {
fast_memory = 0;
}
int z3_memory = fs_uae_read_memory_option(OPTION_ZORRO_III_MEMORY);
if (z3_memory != FS_CONFIG_NONE) {
if (z3_memory && !cfg->allow_z3_memory) {
fs_emu_warning(_("Option zorro_iii_memory needs a CPU "
"with 32-bit addressing"));
}
if (z3_memory % 1024 != 0) {
fs_emu_warning(_("Option zorro_iii_memory must be a multiple "
"of 1024"));
}
amiga_set_int_option("z3mem_size", z3_memory / 1024);
}
int mb_ram = fs_uae_read_memory_option(OPTION_MOTHERBOARD_RAM);
if (mb_ram != FS_CONFIG_NONE) {
if (mb_ram && !cfg->allow_z3_memory) {
fs_emu_warning(_("Option motherboard_ram needs a CPU "
"with 32-bit addressing"));
mb_ram = 0;
} else if (mb_ram % 1024 == 0) {
amiga_set_int_option("a3000mem_size", mb_ram / 1024);
} else {
fs_emu_warning(_("Option motherboard_ram must be a multiple "
"of 1024"));
mb_ram = 0;
}
} else {
mb_ram = 0;
}
}
void fs_uae_configure_amiga_hardware() {
amiga_config *c = g_fs_uae_amiga_configs + g_fs_uae_amiga_config;
char *path;
fs_emu_log("fs_uae_configure_amiga_hardware\n");
fs_uae_load_rom_files(fs_uae_kickstarts_dir());
#ifdef NEW_ACCURACY_SYSTEM
g_accuracy = 1;
#endif
fs_emu_log("configuring \"%s\", accuracy=%d\n", c->name, g_accuracy);
amiga_quickstart(c->quickstart_model, c->quickstart_config, g_accuracy);
amiga_set_option("cachesize", "0");
if (c->cpu_model) {
amiga_set_option("cpu_model", c->cpu_model);
}
if (c->z3mem_size) {
amiga_set_int_option("z3mem_size", c->z3mem_size);
}
if (c->cpu_32bit_addressing) {
amiga_set_option("cpu_24bit_addressing", "false");
}
if (c->fast) {
amiga_set_option("cpu_speed", "max");
amiga_set_option("blitter_cycle_exact", "false");
amiga_set_option("cpu_cycle_exact", "false");
amiga_set_option("cpu_compatible", "false");
amiga_set_option("immediate_blits", "true");
}
//if (g_fs_uae_fastest_possible) {
amiga_set_cpu_idle(2);
//}
if (g_fs_uae_ntsc_mode) {
// FIXME: ciiatod on some Amiga models?
amiga_set_option("ntsc", "true");
}
path = fs_config_get_string("kickstart_file");
if (path) {
path = fs_uae_expand_path_and_free(path);
path = fs_uae_resolve_path_and_free(path, FS_UAE_ROM_PATHS);
amiga_set_option("kickstart_rom_file", path);
free(path);
}
path = fs_config_get_string("kickstart_ext_file");
if (path) {
path = fs_uae_expand_path_and_free(path);
path = fs_uae_resolve_path_and_free(path, FS_UAE_ROM_PATHS);
amiga_set_option("kickstart_ext_rom_file", path);
free(path);
}
configure_memory(c);
if (fs_config_get_boolean("bsdsocket_library") == 1) {
amiga_set_option("bsdsocket_emu", "yes");
}
amiga_enable_serial_port();
configure_accuracy(c);
/*
if (g_fs_uae_amiga_model == MODEL_A500) {
if (slow_memory || fast_memory || chip_memory > 512) {
fs_log("using A500 and memory expansions, "
"enabling real-time clock");
amiga_set_option("rtc", "MSM6242B");
}
}
*/
/*
char **keys = g_key_file_get_keys(g_fs_uae_config, "uae", NULL, NULL);
if (keys) {
for (char **key = keys; *key; key++) {
char *value = g_key_file_get_string(g_fs_uae_config, "uae",
*key, NULL);
if (value != NULL) {
amiga_set_option(*key, value);
free(value);
}
}
g_strfreev(keys);
}
*/
}
