libretro/libretro-fceumm
1
0
Fork 0
mirror of https://github.com/libretro/libretro-fceumm.git synced 2025-02-06 00:26:43 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

allow for two controllers to add up to a single PowerPad

Browse Source
This commit is contained in:
arpruss 2023-01-01 07:30:56 -06:00
parent 4dfadfd27a
commit d266ba2e20
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/drivers/libretro/libretro.c
View File

@ -1566,6 +1566,8 @@ void retro_set_environment(retro_environment_t cb)
static const struct retro_controller_description pads3[] = {
{ "Auto", RETRO_DEVICE_AUTO },
{ "Gamepad", RETRO_DEVICE_GAMEPAD },
{ "PowerPad A", RETRO_DEVICE_POWERPADA },
{ "PowerPad B", RETRO_DEVICE_POWERPADB },
{ 0, 0 },
};
@ -1588,7 +1590,7 @@ void retro_set_environment(retro_environment_t cb)
static const struct retro_controller_info ports[] = {
{ pads1, 3 },
{ pads2, 6 },
{ pads3, 2 },
{ pads3, 4 },
{ pads4, 2 },
{ pads5, 6 },
{ 0, 0 },
@ -2236,9 +2238,8 @@ static void check_variables(bool startup)
update_option_visibility();
}
void get_powerpad_input(unsigned port, uint32 variant, uint32_t *ppdata)
void add_powerpad_input(unsigned port, uint32 variant, uint32_t *ppdata)
{
*ppdata = 0;
const uint32_t* map = (variant == RETRO_DEVICE_POWERPADA) ? powerpadamap : powerpadbmap;
for (unsigned k = 0 ; k < 12 ; k++)
if (input_cb(0, RETRO_DEVICE_KEYBOARD, 0, map[k]))
@ -2501,13 +2502,14 @@ static void FCEUD_UpdateInput(void)
}
}
nes_input.PowerPadData = 0;
for (port = 0; port < MAX_PORTS; port++)
{
switch (nes_input.type[port])
{
case RETRO_DEVICE_POWERPADB:
case RETRO_DEVICE_POWERPADA:
get_powerpad_input(port, nes_input.type[port], &nes_input.PowerPadData);
add_powerpad_input(port, nes_input.type[port], &nes_input.PowerPadData);
break;
}
}