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https://github.com/Oibaf66/uae-wii.git
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Implement ability to change ROMs and use default ROMs for different Amigas
(if it's possible to actually load them)
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@ -6,6 +6,9 @@
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* Copyright 1996 Bernd Schmidt
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*/
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "sysconfig.h"
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#include "sysdeps.h"
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#include "savestate.h"
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@ -26,7 +29,7 @@ static const char *main_menu_messages[] = {
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/*03*/ "^|Load|Save|Delete",
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/*04*/ "#1-------------------------------------",
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/*05*/ "Reset UAE",
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/*06*/ "Amiga model",
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/*06*/ "Amiga options",
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/*07*/ "Keyboard bindings",
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/*08*/ "Options",
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/*09*/ "Help",
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@ -51,6 +54,7 @@ static const char *amiga_model_messages[] = {
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/*03*/ "^|Fast|Compatible|Cycle-exact",
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/*04*/ "Memory options",
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/*05*/ "CPU/Chipset options",
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/*06*/ "Change ROM",
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NULL
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};
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@ -116,6 +120,23 @@ static int find_index_by_val(int val, const int vec[], int vec_size)
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return 0;
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}
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/* From PSPUAE (implementation is different though!) */
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static void maybe_load_kick_rom(const char *name)
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{
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const char *dir = prefs_get_attr("rom_path");
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char buf[255];
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struct stat st;
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if (!dir)
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dir="";
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snprintf(buf, 255, "%s/%s", dir, name);
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if (stat(buf, &st) < 0)
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return;
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/* Setup the new kickstart ROM */
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if (!S_ISDIR(st.st_mode))
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strncpy(changed_prefs.romfile, buf, 255);
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}
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/* All this is taken directly from PSPUAE */
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static void A500_config(void)
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@ -127,6 +148,8 @@ static void A500_config(void)
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changed_prefs.chipmem_size = 512 * 1024; //512
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changed_prefs.bogomem_size = 512 * 1024; //512
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changed_prefs.chipset_mask = 0; //OCS
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maybe_load_kick_rom("kick13.rom");
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}
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static void A600_config(void)
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@ -138,6 +161,8 @@ static void A600_config(void)
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changed_prefs.chipmem_size = 1024 * 1024; //1024
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changed_prefs.bogomem_size = 0; //OFF
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changed_prefs.chipset_mask = CSMASK_ECS_DENISE; //ECS Denise
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maybe_load_kick_rom("kick20.rom");
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}
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static void A1000_config(void)
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@ -149,6 +174,8 @@ static void A1000_config(void)
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changed_prefs.chipmem_size = 512 * 1024; //512
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changed_prefs.bogomem_size = 0; //OFF
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changed_prefs.chipset_mask = 0; //OCS
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maybe_load_kick_rom("kick12.rom");
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}
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static void A1200_config(void)
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@ -160,6 +187,8 @@ static void A1200_config(void)
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changed_prefs.chipmem_size = 1024 * 2048; //2048
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changed_prefs.bogomem_size = 0;
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changed_prefs.chipset_mask = CSMASK_AGA; //AGA
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maybe_load_kick_rom("kick30.rom");
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}
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static void default_config(void)
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@ -185,6 +214,20 @@ static void insert_floppy(int which)
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changed_prefs.df[which][0] = '\0';
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}
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static void insert_rom(void)
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{
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const char *name = menu_select_file(prefs_get_attr("rom_path"));
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/* None or NULL means no change */
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if (name != NULL)
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{
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if (strcmp(name, "None") == 0)
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return;
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strcpy (changed_prefs.romfile, name);
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free((void*)name);
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}
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}
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static void cpu_chipset_options(void)
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{
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const int cpu_levels[] = { 0, 1, 2, 3, 4, 6};
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@ -457,6 +500,8 @@ static void amiga_model_options(void)
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memory_options();
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else if (opt == 5)
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cpu_chipset_options();
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else if (opt == 6)
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insert_rom();
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prefs_has_changed = 1;
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}
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@ -265,7 +265,7 @@ static const char **get_file_list(const char *base_dir)
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{
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char buf[255];
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const char *exts[] = {".adf", ".ADF", ".adz", ".ADZ",
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".sav", ".SAV", ".uss", ".USS", NULL};
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".sav", ".SAV", ".uss", ".USS", ".rom", ".ROM", NULL};
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struct stat st;
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snprintf(buf, 255, "%s/%s", base_dir, de->d_name);
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