diff options
Diffstat (limited to 'frontend/libretro.c')
| -rw-r--r-- | frontend/libretro.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/frontend/libretro.c b/frontend/libretro.c index 103ee8e..be132a1 100644 --- a/frontend/libretro.c +++ b/frontend/libretro.c @@ -242,6 +242,7 @@ void retro_set_environment(retro_environment_t cb) static const struct retro_variable vars[] = { { "frameskip", "Frameskip; 0|1|2|3" }, { "region", "Region; Auto|NTSC|PAL" }, + { "pad1type", "Pad 1 Type; standard|analog" }, #ifdef __ARM_NEON__ { "neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" }, { "neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" }, @@ -785,6 +786,17 @@ static void update_variables(bool in_flight) else if (strcmp(var.value, "PAL") == 0) Config.PsxType = 1; } + + var.value = NULL; + var.key = "pad1type"; + + if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) + { + in_type1 = PSE_PAD_TYPE_STANDARD; + if (strcmp(var.value, "analog") == 0) + in_type1 = PSE_PAD_TYPE_ANALOGPAD; + } + #ifdef __ARM_NEON__ var.value = "NULL"; var.key = "neon_interlace_enable"; @@ -852,6 +864,14 @@ void retro_run(void) if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, i)) in_keystate |= retro_psx_map[i]; + if (in_type1 == PSE_PAD_TYPE_ANALOGPAD) + { + in_a1[0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; + in_a1[1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; + in_a2[0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; + in_a2[1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; + } + stop = 0; psxCpu->Execute(); |