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Add D-pad movement controls + Mouselook (X button) + Run button (Y button)

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This commit is contained in:
twinaphex 2013-05-18 15:52:43 +02:00
parent 1a05d8a601
commit 63fc92d330
1 changed files with 44 additions and 0 deletions
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44
libretro.cpp
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@ -428,6 +428,43 @@ static void handle_input()
bool jump = new_jump && !old_jump;
old_jump = new_jump;
bool run_pressed = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_Y);
bool mouselook_pressed = input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_X);
if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_LEFT))
analog_rx = run_pressed ? -32767 : -16384;
else if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_RIGHT))
analog_rx = run_pressed ? 32767 : 16384;
else if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_UP))
{
if (mouselook_pressed)
analog_ry = run_pressed ? -32767 : -16384;
else
analog_y = run_pressed ? -32767 : -16384;
}
else if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_DOWN))
{
if (mouselook_pressed)
analog_ry = run_pressed ? 32767 : 16384;
else
analog_y = run_pressed ? 32767 : 16384;
}
if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_L))
analog_x = run_pressed ? -32767 : -16384;
if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0,
RETRO_DEVICE_ID_JOYPAD_R))
analog_x = run_pressed ? 32767 : 16384;
if (abs(analog_x) < 10000)
analog_x = 0;
if (abs(analog_y) < 10000)
@ -437,6 +474,13 @@ static void handle_input()
if (abs(analog_ry) < 10000)
analog_ry = 0;
#if 0
fprintf(stderr, "analog_x: %d\n", analog_x);
fprintf(stderr, "analog_y: %d\n", analog_y);
fprintf(stderr, "analog_rx: %d\n", analog_rx);
fprintf(stderr, "analog_ry: %d\n", analog_ry);
#endif
player_view_deg_y += analog_rx * -0.00008f;
player_view_deg_x += analog_ry * -0.00005f;