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/* Copyright (C) 2023 Giovanni Cascione <ing.cascione@gmail.com>
*
* This program 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 Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef LIBRETRO_DEFS_H
#define LIBRETRO_DEFS_H
/* Workaround for a RetroArch audio driver
* limitation: a maximum of 1024 frames
* can be written per call of audio_batch_cb() */
#define AUDIO_BATCH_FRAMES_MAX 1024
// System analog stick range is -0x8000 to 0x8000
#define ANALOG_RANGE 0x8000
#define DEFAULT_SAMPLE_RATE 48000
#define DEFAULT_REFRESH_RATE 60
#define FRAMESKIP_MAX DEFAULT_REFRESH_RATE / 2
#define DEFAULT_SOUNDFONT_FILENAME "Roland_SC-55.sf2"
// Audio status
#define AUDIO_STATUS_MUTE (1 << 0)
#define AUDIO_STATUS_UPDATE_LATENCY (1 << 1)
#define AV_STATUS_UPDATE_AV_INFO (1 << 2)
#define AV_STATUS_RESET_PENDING (1 << 3)
#define AV_STATUS_UPDATE_GEOMETRY (1 << 4)
#define AV_STATUS_UPDATE_GUI (1 << 5)
// Video status
#define VIDEO_GRAPHIC_MODE_REQUEST_SW (1 << 0)
#define VIDEO_GRAPHIC_MODE_REQUEST_HW (1 << 1)
#define VIDEO_GRAPHIC_MODE_HAVE_OPENGL (1 << 2)
#define VIDEO_GRAPHIC_MODE_HAVE_OPENGLES2 (1 << 3)
#define VIDEO_GRAPHIC_MODE_RESET_PENDING (1 << 4)
// Preliminary scan results
#define TEST_GAME_OK_TARGET_FOUND 0
#define TEST_GAME_OK_ID_FOUND 1
#define TEST_GAME_OK_ID_AUTODETECTED 2
#define TEST_GAME_KO_NOT_FOUND 3
#define TEST_GAME_KO_MULTIPLE_RESULTS 4
#ifndef F_OK
#define F_OK 0
#endif
#ifndef W_OK
#define W_OK 2
#endif
#ifndef R_OK
#define R_OK 4
#endif
#endif
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