mirror of
https://github.com/libretro/RetroArch.git
synced 2024-12-18 14:48:41 +00:00
165 lines
3.6 KiB
C
165 lines
3.6 KiB
C
/* SSNES - A Super Nintendo Entertainment System (SNES) Emulator frontend for libsnes.
|
|
* Copyright (C) 2010 - Hans-Kristian Arntzen
|
|
*
|
|
* Some code herein may be based on code found in BSNES.
|
|
*
|
|
* SSNES 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.
|
|
*
|
|
* SSNES 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 SSNES.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#ifndef __SSNES_GENERAL_H
|
|
#define __SSNES_GENERAL_H
|
|
|
|
#include <stdbool.h>
|
|
#include "driver.h"
|
|
#include <stdio.h>
|
|
#include "record/ffemu.h"
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_SRC
|
|
#include <samplerate.h>
|
|
#endif
|
|
|
|
|
|
#define MAX_PLAYERS 5
|
|
#define MAX_BINDS 18 // Needs to be increased every time there are new binds added.
|
|
#define SSNES_NO_JOYPAD 0xFFFF
|
|
struct settings
|
|
{
|
|
struct
|
|
{
|
|
char driver[32];
|
|
float xscale;
|
|
float yscale;
|
|
bool fullscreen;
|
|
unsigned fullscreen_x;
|
|
unsigned fullscreen_y;
|
|
bool vsync;
|
|
bool smooth;
|
|
bool force_aspect;
|
|
float aspect_ratio;
|
|
char cg_shader_path[256];
|
|
char bsnes_shader_path[256];
|
|
unsigned filter;
|
|
} video;
|
|
|
|
struct
|
|
{
|
|
char driver[32];
|
|
bool enable;
|
|
unsigned out_rate;
|
|
unsigned in_rate;
|
|
char device[256];
|
|
unsigned latency;
|
|
bool sync;
|
|
int src_quality;
|
|
} audio;
|
|
|
|
struct
|
|
{
|
|
char driver[32];
|
|
struct snes_keybind binds[MAX_PLAYERS][MAX_BINDS];
|
|
float axis_threshold;
|
|
unsigned joypad_map[MAX_PLAYERS];
|
|
} input;
|
|
|
|
char libsnes[256];
|
|
};
|
|
|
|
enum ssnes_game_type
|
|
{
|
|
SSNES_CART_NORMAL = 0,
|
|
SSNES_CART_SGB,
|
|
SSNES_CART_BSX,
|
|
SSNES_CART_BSX_SLOTTED,
|
|
SSNES_CART_SUFAMI,
|
|
};
|
|
|
|
struct global
|
|
{
|
|
bool verbose;
|
|
SRC_STATE *source;
|
|
bool audio_active;
|
|
bool video_active;
|
|
|
|
bool has_mouse[2];
|
|
bool has_scope[2];
|
|
bool has_justifier;
|
|
bool has_justifiers;
|
|
bool has_multitap;
|
|
|
|
FILE *rom_file;
|
|
enum ssnes_game_type game_type;
|
|
|
|
char gb_rom_path[256];
|
|
char bsx_rom_path[256];
|
|
char sufami_rom_path[2][256];
|
|
|
|
#ifdef HAVE_CONFIGFILE
|
|
char config_path[256];
|
|
#endif
|
|
|
|
char basename[256];
|
|
char savefile_name_srm[256];
|
|
char savefile_name_rtc[512]; // Make sure that fill_pathname has space.
|
|
char savefile_name_psrm[512];
|
|
char savefile_name_asrm[512];
|
|
char savefile_name_bsrm[512];
|
|
char savestate_name[256];
|
|
|
|
struct
|
|
{
|
|
float *data;
|
|
size_t data_ptr;
|
|
size_t chunk_size;
|
|
size_t nonblock_chunk_size;
|
|
size_t block_chunk_size;
|
|
|
|
bool use_float;
|
|
|
|
float *outsamples;
|
|
int16_t *conv_outsamples;
|
|
} audio_data;
|
|
|
|
#ifdef HAVE_FFMPEG
|
|
ffemu_t *rec;
|
|
char record_path[256];
|
|
bool recording;
|
|
#endif
|
|
};
|
|
|
|
void parse_config(void);
|
|
|
|
extern struct settings g_settings;
|
|
extern struct global g_extern;
|
|
|
|
#define SSNES_LOG(msg, args...) do { \
|
|
if (g_extern.verbose) \
|
|
fprintf(stderr, "SSNES: " msg, ##args); \
|
|
fflush(stderr); \
|
|
} while(0)
|
|
|
|
#define SSNES_ERR(msg, args...) do { \
|
|
fprintf(stderr, "SSNES [ERROR] :: " msg, ##args); \
|
|
fflush(stderr); \
|
|
} while(0)
|
|
|
|
#define SSNES_WARN(msg, args...) do { \
|
|
fprintf(stderr, "SSNES [WARN] :: " msg, ##args); \
|
|
fflush(stderr); \
|
|
} while(0)
|
|
|
|
#endif
|