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sms, add system select option

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This commit is contained in:
kub 2021-10-19 22:45:32 +02:00
parent cc1547e8cd
commit 280bfc3ca7
9 changed files with 97 additions and 28 deletions
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29
platform/libretro/libretro.c
View file

@ -1450,15 +1450,6 @@ static void update_variables(bool first_run)
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
PicoSetInputDevice(1, input_name_to_val(var.value));
var.value = NULL;
var.key = "picodrive_sprlim";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) {
if (strcmp(var.value, "enabled") == 0)
PicoIn.opt |= POPT_DIS_SPRITE_LIM;
else
PicoIn.opt &= ~POPT_DIS_SPRITE_LIM;
}
var.value = NULL;
var.key = "picodrive_ramcart";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) {
@ -1468,6 +1459,17 @@ static void update_variables(bool first_run)
PicoIn.opt &= ~POPT_EN_MCD_RAMCART;
}
var.value = NULL;
var.key = "picodrive_smstype";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) {
if (strcmp(var.value, "Auto") == 0)
PicoIn.hwSelect = PHWS_AUTO;
else if (strcmp(var.value, "Game Gear") == 0)
PicoIn.hwSelect = PHWS_GG;
else
PicoIn.hwSelect = PHWS_SMS;
}
OldPicoRegionOverride = PicoIn.regionOverride;
var.value = NULL;
var.key = "picodrive_region";
@ -1512,6 +1514,15 @@ static void update_variables(bool first_run)
environ_cb(RETRO_ENVIRONMENT_SET_GEOMETRY, &av_info);
}
var.value = NULL;
var.key = "picodrive_sprlim";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) {
if (strcmp(var.value, "enabled") == 0)
PicoIn.opt |= POPT_DIS_SPRITE_LIM;
else
PicoIn.opt &= ~POPT_DIS_SPRITE_LIM;
}
old_show_overscan = show_overscan;
var.value = NULL;
var.key = "picodrive_overscan";

28
platform/libretro/libretro_core_options.h
View file

@ -74,9 +74,9 @@ struct retro_core_option_definition option_defs_us[] = {
"3 button pad"
},
{
"picodrive_sprlim",
"No sprite limit",
"Enable this to remove the sprite limit.",
"picodrive_ramcart",
"MegaCD RAM cart",
"Emulate a MegaCD RAM cart, used for save game data. WARNING: When enabled, internal save data (BRAM) will be discarded.",
{
{ "disabled", NULL },
{ "enabled", NULL },
@ -85,12 +85,13 @@ struct retro_core_option_definition option_defs_us[] = {
"disabled"
},
{
"picodrive_ramcart",
"MegaCD RAM cart",
"Emulate a MegaCD RAM cart, used for save game data. WARNING: When enabled, internal save data (BRAM) will be discarded.",
"picodrive_smstype",
"Master System type",
"Choose which type of system the core should emulate for Master system",
{
{ "disabled", NULL },
{ "enabled", NULL },
{ "Auto", NULL },
{ "Game Gear", NULL },
{ "Master System", NULL },
{ NULL, NULL },
},
"disabled"
@ -121,6 +122,17 @@ struct retro_core_option_definition option_defs_us[] = {
},
"PAR"
},
{
"picodrive_sprlim",
"No sprite limit",
"Enable this to remove the sprite limit.",
{
{ "disabled", NULL },
{ "enabled", NULL },
{ NULL, NULL },
},
"disabled"
},
{
"picodrive_overscan",
"Show Overscan",