mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-26 12:47:37 +00:00
81 lines
2.8 KiB
C
81 lines
2.8 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
* Copyright (C) 2011-2016 - Daniel De Matteis
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __INPUT_DEFINES__H
|
|
#define __INPUT_DEFINES__H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <retro_common_api.h>
|
|
|
|
RETRO_BEGIN_DECLS
|
|
|
|
enum analog_dpad_mode
|
|
{
|
|
ANALOG_DPAD_NONE = 0,
|
|
ANALOG_DPAD_LSTICK,
|
|
ANALOG_DPAD_RSTICK,
|
|
ANALOG_DPAD_LAST
|
|
};
|
|
|
|
/* Specialized _MOUSE that targets the full screen regardless of viewport.
|
|
*/
|
|
#define RARCH_DEVICE_MOUSE_SCREEN (RETRO_DEVICE_MOUSE | 0x10000)
|
|
|
|
/* Specialized _POINTER that targets the full screen regardless of viewport.
|
|
* Should not be used by a libretro implementation as coordinates returned
|
|
* make no sense.
|
|
*
|
|
* It is only used internally for overlays. */
|
|
#define RARCH_DEVICE_POINTER_SCREEN (RETRO_DEVICE_POINTER | 0x10000)
|
|
|
|
#define RARCH_DEVICE_ID_POINTER_BACK (RETRO_DEVICE_ID_POINTER_PRESSED | 0x10000)
|
|
|
|
/* libretro has 16 buttons from 0-15 (libretro.h)
|
|
* Analog binds use RETRO_DEVICE_ANALOG, but we follow the same scheme
|
|
* internally in RetroArch for simplicity, so they are mapped into [16, 23].
|
|
*/
|
|
#define RARCH_FIRST_CUSTOM_BIND 16
|
|
#define RARCH_FIRST_META_KEY RARCH_CUSTOM_BIND_LIST_END
|
|
|
|
#define AXIS_NEG(x) (((uint32_t)(x) << 16) | UINT16_C(0xFFFF))
|
|
#define AXIS_POS(x) ((uint32_t)(x) | UINT32_C(0xFFFF0000))
|
|
#define AXIS_NONE UINT32_C(0xFFFFFFFF)
|
|
#define AXIS_DIR_NONE UINT16_C(0xFFFF)
|
|
|
|
#define AXIS_NEG_GET(x) (((uint32_t)(x) >> 16) & UINT16_C(0xFFFF))
|
|
#define AXIS_POS_GET(x) ((uint32_t)(x) & UINT16_C(0xFFFF))
|
|
|
|
#define NO_BTN UINT16_C(0xFFFF)
|
|
|
|
#define HAT_UP_SHIFT 15
|
|
#define HAT_DOWN_SHIFT 14
|
|
#define HAT_LEFT_SHIFT 13
|
|
#define HAT_RIGHT_SHIFT 12
|
|
#define HAT_UP_MASK (1 << HAT_UP_SHIFT)
|
|
#define HAT_DOWN_MASK (1 << HAT_DOWN_SHIFT)
|
|
#define HAT_LEFT_MASK (1 << HAT_LEFT_SHIFT)
|
|
#define HAT_RIGHT_MASK (1 << HAT_RIGHT_SHIFT)
|
|
#define HAT_MAP(x, hat) ((x & ((1 << 12) - 1)) | hat)
|
|
|
|
#define HAT_MASK (HAT_UP_MASK | HAT_DOWN_MASK | HAT_LEFT_MASK | HAT_RIGHT_MASK)
|
|
#define GET_HAT_DIR(x) (x & HAT_MASK)
|
|
#define GET_HAT(x) (x & (~HAT_MASK))
|
|
|
|
RETRO_END_DECLS
|
|
|
|
#endif
|