libretro/beetle-pce-fast-libretro
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Add alternate turbo on/off hotkey

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This commit is contained in:
retrowertz 2017-12-10 00:10:42 +08:00
parent 0f1326a24a
commit 211e8a7996
1 changed files with 26 additions and 7 deletions
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33
libretro.cpp
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@ -1281,7 +1281,7 @@ static void set_volume (uint32_t *ptr, unsigned number)
}
#define MAX_PLAYERS 5
#define MAX_BUTTONS 13
#define MAX_BUTTONS 15
static uint8_t input_buf[MAX_PLAYERS][2] = {0};
// Array to keep track of whether a given player's button is turbo
@ -1291,6 +1291,7 @@ static int turbo_counter[MAX_PLAYERS][MAX_BUTTONS] = {};
// The number of frames between each firing of a turbo button
static int Turbo_Delay;
static int Turbo_Toggling = 1;
static bool turbo_toggle_alt = false;
static int turbo_toggle_down[MAX_PLAYERS][MAX_BUTTONS] = {};
static void check_variables(void)
@ -1409,7 +1410,7 @@ static void check_variables(void)
}
// Set Turbo_Toggling
var.key = "Turbo_Toggling";
var.key = "pce_Turbo_Toggling";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
{
@ -1432,6 +1433,17 @@ static void check_variables(void)
Turbo_Delay = 15;
}
// False sets turbo hotkey X/Y, true assigns hotkey to L3/R3
var.key = "pce_turbo_toggle_hotkey";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
{
if (strcmp(var.value, "enabled") == 0)
turbo_toggle_alt = true;
else
turbo_toggle_alt = false;
}
// Enable turbo for each player's I+II buttons
var.key = "pce_p0_turbo_I_enable";
@ -1618,7 +1630,8 @@ void retro_unload_game(void)
static void update_input(void)
{
static int turbo_map[] = { -1,-1,-1,-1,-1,-1,-1,-1,1,0,-1,-1,-1 };
static int turbo_map[] = { -1,-1,-1,-1,-1,-1,-1,-1, 1, 0,-1,-1,-1,-1,-1 };
static int turbo_map_alt[] = { -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, 1, 0 };
static unsigned map[] = {
RETRO_DEVICE_ID_JOYPAD_A,
RETRO_DEVICE_ID_JOYPAD_B,
@ -1632,7 +1645,9 @@ static void update_input(void)
RETRO_DEVICE_ID_JOYPAD_X,
RETRO_DEVICE_ID_JOYPAD_L,
RETRO_DEVICE_ID_JOYPAD_R,
RETRO_DEVICE_ID_JOYPAD_L2
RETRO_DEVICE_ID_JOYPAD_L2,
RETRO_DEVICE_ID_JOYPAD_L3,
RETRO_DEVICE_ID_JOYPAD_R3
};
for (unsigned j = 0; j < MAX_PLAYERS; j++)
@ -1656,15 +1671,17 @@ static void update_input(void)
turbo_counter[j][i] = 0;
}
}
else if (turbo_map[i] != -1 && Turbo_Toggling && !AVPad6Enabled[j])
else if ((!turbo_toggle_alt ? turbo_map[i] : turbo_map_alt[i]) != -1 && Turbo_Toggling && !AVPad6Enabled[j])
{
if (input_state_cb(j, RETRO_DEVICE_JOYPAD, 0, map[i]))
{
if (turbo_toggle_down[j][i] == 0)
{
turbo_toggle_down[j][i] = 1;
turbo_enable[j][turbo_map[i]] = turbo_enable[j][turbo_map[i]] ^ 1;
MDFN_DispMessage("Pad %i Button %s Turbo %s", j + 1, i == 9 ? "I" : "II", turbo_enable[j][turbo_map[i]] ? "ON" : "OFF" );
turbo_enable[j][(!turbo_toggle_alt ? turbo_map[i] : turbo_map_alt[i])] = turbo_enable[j][(!turbo_toggle_alt ? turbo_map[i] : turbo_map_alt[i])] ^ 1;
MDFN_DispMessage("Pad %i Button %s Turbo %s", j + 1,
i == (!turbo_toggle_alt ? 9 : 14) ? "I" : "II",
turbo_enable[j][(!turbo_toggle_alt ? turbo_map[i] : turbo_map_alt[i])] ? "ON" : "OFF" );
}
}
else turbo_toggle_down[j][i] = 0;
@ -1839,6 +1856,8 @@ void retro_set_environment(retro_environment_t cb)
{ "pce_cdpsgvolume", "(CD) CD PSG Volume %; 100|110|120|130|140|150|160|170|180|190|200|0|10|20|30|40|50|60|70|80|90" },
{ "pce_cdspeed", "(CD) CD Speed; 1|2|4|8" },
{ "pce_Turbo_Delay", "Turbo Delay; Fast|Medium|Slow" },
{ "pce_Turbo_Toggling", "Turbo ON/OFF Toggle; disabled|enabled" },
{ "pce_turbo_toggle_hotkey", "Alternate Turbo Hotkey; disabled|enabled" },
{ "pce_p0_turbo_I_enable", "P1 Turbo I; disabled|enabled" },
{ "pce_p0_turbo_II_enable", "P1 Turbo II; disabled|enabled" },
{ "pce_p1_turbo_I_enable", "P2 Turbo I; disabled|enabled" },