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/****************************************************************************
* osd.h
*
* Genesis Plus GX libretro port
*
* Copyright Eke-Eke (2007-2022)
*
* Copyright Daniel De Matteis (2012-2016)
*
* 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 _OSD_H
#define _OSD_H
#ifdef _MSC_VER
#include <stdio.h>
#define strncasecmp _strnicmp
#endif
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <streams/file_stream.h>
#include <streams/file_stream_transforms.h>
#define MAX_INPUTS 8
#define MAX_KEYS 8
#define MAXPATHLEN 1024
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef M_PI
#define M_PI 3.1415926535897932385
#endif
#include "scrc32.h"
#define CHEATS_UPDATE() ROMCheatUpdate()
#define HAVE_NO_SPRITE_LIMIT
#define MAX_SPRITES_PER_LINE 80
#define TMS_MAX_SPRITES_PER_LINE (config.no_sprite_limit ? MAX_SPRITES_PER_LINE : 4)
#define MODE4_MAX_SPRITES_PER_LINE (config.no_sprite_limit ? MAX_SPRITES_PER_LINE : 8)
#define MODE5_MAX_SPRITES_PER_LINE (config.no_sprite_limit ? MAX_SPRITES_PER_LINE : (bitmap.viewport.w >> 4))
#define MODE5_MAX_SPRITE_PIXELS (config.no_sprite_limit ? MAX_SPRITES_PER_LINE * 32 : max_sprite_pixels)
typedef struct
{
int8 device;
uint8 port;
uint8 padtype;
} t_input_config;
typedef struct
{
char version[16];
uint8 hq_fm;
uint8 filter;
uint8 hq_psg;
uint8 ym2612;
uint8 ym2413;
#ifdef HAVE_YM3438_CORE
uint8 ym3438;
#endif
#ifdef HAVE_OPLL_CORE
uint8 opll;
#endif
uint8 mono;
int16 psg_preamp;
int16 fm_preamp;
int16 cdda_volume;
int16 pcm_volume;
uint16 lp_range;
int16 low_freq;
int16 high_freq;
int16 lg;
int16 mg;
int16 hg;
uint8 system;
uint8 region_detect;
uint8 master_clock;
uint8 vdp_mode;
uint8 force_dtack;
uint8 addr_error;
uint8 bios;
uint8 lock_on;
uint8 add_on;
uint8 overscan;
uint8 aspect_ratio;
uint8 ntsc;
uint8 lcd;
uint8 gg_extra;
uint8 left_border;
uint8 render;
t_input_config input[MAX_INPUTS];
uint8 invert_mouse;
uint8 gun_cursor;
uint32 overclock;
uint8 no_sprite_limit;
uint8 enhanced_vscroll;
uint8 enhanced_vscroll_limit;
uint8 cd_latency;
#ifdef USE_PER_SOUND_CHANNELS_CONFIG
unsigned int psg_ch_volumes[4];
int32 md_ch_volumes[6];
signed int sms_fm_ch_volumes[9];
#endif
} t_config;
extern t_config config;
extern char GG_ROM[256];
extern char AR_ROM[256];
extern char SK_ROM[256];
extern char SK_UPMEM[256];
extern char GG_BIOS[256];
extern char MD_BIOS[256];
extern char CD_BIOS_EU[256];
extern char CD_BIOS_US[256];
extern char CD_BIOS_JP[256];
extern char MS_BIOS_US[256];
extern char MS_BIOS_EU[256];
extern char MS_BIOS_JP[256];
extern void osd_input_update(void);
extern int load_archive(char *filename, unsigned char *buffer, int maxsize, char *extension);
extern void ROMCheatUpdate(void);
#ifndef cdStream
#define cdStream RFILE
#define cdStreamOpen(fname) rfopen(fname, "rb")
#define cdStreamClose rfclose
#define cdStreamRead rfread
#define cdStreamSeek rfseek
#define cdStreamTell rftell
#define cdStreamGets rfgets
#endif
#endif /* _OSD_H */
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