Genesis-Plus-GX/gx/gx_input.h
2013-06-17 22:23:39 +02:00

73 lines
2.7 KiB
C

/****************************************************************************
* gx_input.c
*
* Genesis Plus GX input support
*
* Copyright Eke-Eke (2007-2012)
*
* Redistribution and use of this code or any derivative works are permitted
* provided that the following conditions are met:
*
* - Redistributions may not be sold, nor may they be used in a commercial
* product or activity.
*
* - Redistributions that are modified from the original source must include the
* complete source code, including the source code for all components used by a
* binary built from the modified sources. However, as a special exception, the
* source code distributed need not include anything that is normally distributed
* (in either source or binary form) with the major components (compiler, kernel,
* and so on) of the operating system on which the executable runs, unless that
* component itself accompanies the executable.
*
* - Redistributions must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************************/
#ifndef _GC_INPUT_H_
#define _GC_INPUT_H_
#define osd_input_update() gx_input_UpdateEmu()
/* max. supported inputs */
#ifdef HW_RVL
#define MAX_INPUTS 8
#else
#define MAX_INPUTS 4
#endif
/* Configurable keys */
#define MAX_KEYS 8
/* Key configuration structure */
typedef struct
{
s8 device;
u8 port;
u8 padtype;
} t_input_config;
extern void gx_input_Init(void);
extern int gx_input_FindDevices(void);
extern void gx_input_SetDefault(void);
extern void gx_input_Config(u8 chan, u8 device, u8 type);
extern void gx_input_UpdateEmu(void);
extern void gx_input_UpdateMenu(void);
#endif