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#include "overrides.h"
static const struct core_override_option picodrive_core_option_overrides[] = {
{
.key = "picodrive_region",
.info = "Specify which region the system is from. 'PAL'/'Europe' is 50hz while 'NTSC'/'US' is 60hz."
},
{
.key = "picodrive_smsmapper",
.desc = "SMS ROM Mapping",
},
{
.key = "picodrive_renderer",
.info = "Specify video rendering method. 'Good' and 'Fast' are incompatible with games that rely on mid-frame palette/sprite updates.",
},
{
.key = "picodrive_sound_rate",
.desc = "Sample Rate",
},
{
.key = "picodrive_smsfm",
.desc = "SMS FM Sound",
},
{
.key = "picodrive_dacnoise",
.desc = "FM DAC Noise",
},
{
.key = "picodrive_overscan",
.info = "Crop out the potentially random glitchy video output that would have been hidden by the TV bezel."
},
{
.key = "picodrive_audio_filter",
.info = "Enable a low pass audio filter to better simulate the characteristic sound of a Model 1 Genesis. Ignored for SMS and PICO.",
},
{
.key = "picodrive_lowpass_range",
.info = "Specify the cut-off frequency of the audio low pass filter. A higher value increases the perceived 'strength' of the filter.",
},
{
.key = "picodrive_frameskip",
.info = "Skip frames to avoid audio crackling. Improves performance at the expense of visual smoothness.",
},
{
.key = "picodrive_frameskip_threshold",
.desc = "FS Threshold (%%)",
.info = "When 'Frameskip' is set to 'Threshold', sets how low the audio buffer can get before frames will be skipped.",
},
{
.key = "picodrive_sprlim",
.info = "Removes the original sprite-per-scanline hardware limit. This reduces flickering but can cause visual glitches during special effects.",
},
{
.key = "picodrive_aspect",
.blocked = true,
},
{ NULL }
};
me_bind_action picodrive_ctrl_actions[] =
{
{ "UP ", 1 << RETRO_DEVICE_ID_JOYPAD_UP},
{ "DOWN ", 1 << RETRO_DEVICE_ID_JOYPAD_DOWN },
{ "LEFT ", 1 << RETRO_DEVICE_ID_JOYPAD_LEFT },
{ "RIGHT ", 1 << RETRO_DEVICE_ID_JOYPAD_RIGHT },
{ "A ", 1 << RETRO_DEVICE_ID_JOYPAD_Y },
{ "B ", 1 << RETRO_DEVICE_ID_JOYPAD_B },
{ "C ", 1 << RETRO_DEVICE_ID_JOYPAD_A },
{ "X ", 1 << RETRO_DEVICE_ID_JOYPAD_L },
{ "Y ", 1 << RETRO_DEVICE_ID_JOYPAD_X },
{ "Z ", 1 << RETRO_DEVICE_ID_JOYPAD_R },
{ "MODE ", 1 << RETRO_DEVICE_ID_JOYPAD_SELECT },
{ "START ", 1 << RETRO_DEVICE_ID_JOYPAD_START },
{ NULL, 0 }
};
const struct core_override_fast_forward picodrive_fast_forward = {
.type_key = "picodrive_frameskip",
.type_value = "auto",
.interval_key = "picodrive_frameskip_interval",
};
#define picodrive_overrides { \
.core_name = "picodrive", \
.fast_forward = &picodrive_fast_forward, \
.actions = picodrive_ctrl_actions, \
.action_size = array_size(picodrive_ctrl_actions), \
.options = picodrive_core_option_overrides \
}
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