2024-04-20 15:57:49 +00:00
|
|
|
/*
|
|
|
|
|
* Descent 3
|
|
|
|
|
* Copyright (C) 2024 Parallax Software
|
|
|
|
|
*
|
|
|
|
|
* 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/>.
|
|
|
|
|
*/
|
|
|
|
|
|
2024-04-16 03:43:29 +00:00
|
|
|
|
2024-04-16 18:56:40 +00:00
|
|
|
#define OMFCMD_NUM 22
|
2024-04-16 03:43:29 +00:00
|
|
|
|
2024-04-16 18:56:40 +00:00
|
|
|
#define OMFCMD_STREAM 0 // associates a symbol with a stream filename
|
|
|
|
|
#define OMFCMD_SECTION 1 // begins a theme
|
|
|
|
|
#define OMFCMD_PLAY 2 // plays a sample specified through llpt and lplc
|
|
|
|
|
#define OMFCMD_ENDSECTION 3 // ends a theme
|
|
|
|
|
#define OMFCMD_LABEL 4 // defines a label for branching
|
|
|
|
|
#define OMFCMD_COMPARE 5 // compares a register rX to what's loaded via lcmp
|
|
|
|
|
#define OMFCMD_LCMP 6 // loads NUMBER into lcmp
|
|
|
|
|
#define OMFCMD_LLPT 7 // specifies next play will load the sample specified
|
|
|
|
|
#define OMFCMD_LPLC 8 // specifies next play will loop sample n times
|
|
|
|
|
#define OMFCMD_INCI 9 // increments 'I' counter
|
|
|
|
|
#define OMFCMD_SETI 10 // sets 'I' counter
|
|
|
|
|
#define OMFCMD_IFI 11 // if 'I' counter == n then inst1;inst2;...;inst n
|
|
|
|
|
#define OMFCMD_REGION 12 // specifies a start of a named region
|
|
|
|
|
#define OMFCMD_ENDREGION 13 // specifies the end of a named region
|
2024-04-16 03:43:29 +00:00
|
|
|
|
2024-04-16 18:56:40 +00:00
|
|
|
#define OMFCMD_BRANCHING 15
|
|
|
|
|
#define OMFCMD_BLT 15 // branch if rX < lcmp
|
|
|
|
|
#define OMFCMD_BGT 16 // branch if rX > lcmp
|
|
|
|
|
#define OMFCMD_BEQ 17 // branch if rX == lcmp
|
|
|
|
|
#define OMFCMD_BNIF 18 // branch if stream playing is NOT finished.
|
|
|
|
|
#define OMFCMD_GOTO 19 // unconditional goto a label
|
|
|
|
|
#define OMFCMD_WAIT 20 // tells the system to wait
|
2024-04-16 03:43:29 +00:00
|
|
|
|
|
|
|
|
// undocumented codes.
|
2024-04-16 18:56:40 +00:00
|
|
|
#define OMFCMD_MPLAY 200 // internal code.
|
|
|
|
|
#define OMFCMD_ENDIFI 201 // end of ifi conditional.
|
