| /* | |
| * Wrapper for outputing MIDI commands to different devices. | |
| * | |
| * Copyright (c) 2015, Mateusz Viste | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions are met: | |
| * | |
| * 1. Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the following disclaimer. | |
| * | |
| * 2. Redistributions in binary form 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 HOLDER 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 outdev_h_sentinel | |
| #define outdev_h_sentinel | |
| enum outdev_types { | |
| DEV_NONE, | |
| DEV_MPU401, | |
| DEV_AWE, | |
| DEV_OPL, | |
| DEV_OPL2, | |
| DEV_OPL3, | |
| DEV_RS232, | |
| DEV_SBMIDI | |
| }; | |
| /* inits the out device, also selects the out device, from one of these: | |
| * DEV_MPU401 | |
| * DEV_AWE | |
| * DEV_OPL | |
| * DEV_RS232 | |
| * DEV_SBMIDI | |
| * DEV_NONE | |
| * | |
| * This should be called only ONCE, when program starts. | |
| * Returns 0 on success, non-zero otherwise. | |
| */ | |
| int dev_init(enum outdev_types dev, unsigned short port); | |
| /* returns the device that has been inited/selected */ | |
| enum outdev_types dev_getcurdev(void); | |
| /* close/deinitializes the out device */ | |
| void dev_close(void); | |
| /* clears/reinits the out device (turns all sounds off...). this can be used | |
| * often (typically: between each song). */ | |
| void dev_clear(void); | |
| /* activate note on channel */ | |
| void dev_noteon(int channel, int note, int velocity); | |
| /* disable note on channel */ | |
| void dev_noteoff(int channel, int note); | |
| /* adjust the pitch wheel on channel */ | |
| void dev_pitchwheel(int channel, int wheelvalue); | |
| /* send a 'controller' message */ | |
| void dev_controller(int channel, int id, int val); | |
| /* channel aftertouch */ | |
| void dev_chanpressure(int channel, int pressure); | |
| /* key aftertouch */ | |
| void dev_keypressure(int channel, int note, int pressure); | |
| /* should be called by the application from time to time */ | |
| void dev_tick(void); | |
| /* sets a "program" (meaning an instrument) on a channel */ | |
| void dev_setprog(int channel, int program); | |
| /* sends a raw sysex string to the device */ | |
| void dev_sysex(int channel, char *buff, int bufflen); | |
| #endif |