mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-27 05:05:51 +00:00
161 lines
3.4 KiB
C
161 lines
3.4 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
* Copyright (C) 2011-2016 - Daniel De Matteis
|
|
* Copyright (C) 2012-2015 - Michael Lelli
|
|
*
|
|
* 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 _RETRO_IMPLEMENTATION_V1_H
|
|
#define _RETRO_IMPLEMENTATION_V1_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <boolean.h>
|
|
|
|
#include "content.h"
|
|
#include "libretro.h"
|
|
|
|
enum
|
|
{
|
|
/* Polling is performed before call to retro_run */
|
|
POLL_TYPE_EARLY = 0,
|
|
/* Polling is performed when requested. */
|
|
POLL_TYPE_NORMAL,
|
|
/* Polling is performed on first call to
|
|
* retro_input_state per frame. */
|
|
POLL_TYPE_LATE
|
|
};
|
|
|
|
enum core_ctl_state
|
|
{
|
|
CORE_CTL_NONE = 0,
|
|
|
|
CORE_CTL_INIT,
|
|
|
|
CORE_CTL_DEINIT,
|
|
|
|
CORE_CTL_SET_CBS,
|
|
|
|
CORE_CTL_SET_CBS_REWIND,
|
|
|
|
/* Runs the core for one frame. */
|
|
CORE_CTL_RETRO_RUN,
|
|
|
|
CORE_CTL_RETRO_INIT,
|
|
|
|
CORE_CTL_RETRO_DEINIT,
|
|
|
|
CORE_CTL_RETRO_UNLOAD_GAME,
|
|
|
|
CORE_CTL_RETRO_RESET,
|
|
|
|
CORE_CTL_RETRO_GET_SYSTEM_AV_INFO,
|
|
|
|
CORE_CTL_RETRO_CTX_FRAME_CB,
|
|
|
|
CORE_CTL_RETRO_CTX_POLL_CB,
|
|
|
|
CORE_CTL_RETRO_SET_ENVIRONMENT,
|
|
|
|
CORE_CTL_RETRO_SERIALIZE_SIZE,
|
|
|
|
CORE_CTL_RETRO_SERIALIZE,
|
|
|
|
CORE_CTL_RETRO_UNSERIALIZE,
|
|
|
|
/* Compare libretro core API version against API version
|
|
* used by RetroArch.
|
|
*
|
|
* TODO - when libretro v2 gets added, allow for switching
|
|
* between libretro version backend dynamically.
|
|
*/
|
|
CORE_CTL_VERIFY_API_VERSION,
|
|
|
|
CORE_CTL_RETRO_GET_MEMORY,
|
|
|
|
/**
|
|
* Initialize system A/V information.
|
|
**/
|
|
CORE_CTL_INIT_SYSTEM_AV_INFO,
|
|
|
|
CORE_CTL_RETRO_GET_SYSTEM_INFO,
|
|
|
|
CORE_CTL_RETRO_LOAD_GAME,
|
|
|
|
CORE_CTL_RETRO_SET_CONTROLLER_PORT_DEVICE
|
|
};
|
|
|
|
typedef struct retro_ctx_controller_info
|
|
{
|
|
unsigned i;
|
|
unsigned device;
|
|
} retro_ctx_controller_info_t;
|
|
|
|
typedef struct retro_ctx_memory_info
|
|
{
|
|
void *data;
|
|
size_t size;
|
|
ram_type_t *ram;
|
|
} retro_ctx_memory_info_t;
|
|
|
|
typedef struct retro_ctx_load_content_info
|
|
{
|
|
struct retro_game_info *info;
|
|
const struct string_list *content;
|
|
const struct retro_subsystem_info *special;
|
|
} retro_ctx_load_content_info_t;
|
|
|
|
typedef struct retro_ctx_serialize_info
|
|
{
|
|
const void *data_const;
|
|
void *data;
|
|
size_t size;
|
|
} retro_ctx_serialize_info_t;
|
|
|
|
typedef struct retro_ctx_size_info
|
|
{
|
|
size_t size;
|
|
} retro_ctx_size_info_t;
|
|
|
|
typedef struct retro_ctx_environ_info
|
|
{
|
|
retro_environment_t env;
|
|
} retro_ctx_environ_info_t;
|
|
|
|
typedef struct retro_ctx_frame_info
|
|
{
|
|
const void *data;
|
|
unsigned width;
|
|
unsigned height;
|
|
size_t pitch;
|
|
} retro_ctx_frame_info_t;
|
|
|
|
typedef struct retro_callbacks
|
|
{
|
|
retro_video_refresh_t frame_cb;
|
|
retro_audio_sample_t sample_cb;
|
|
retro_audio_sample_batch_t sample_batch_cb;
|
|
retro_input_state_t state_cb;
|
|
retro_input_poll_t poll_cb;
|
|
} retro_callbacks_t;
|
|
|
|
bool core_ctl(enum core_ctl_state state, void *data);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|