+++ /dev/null
-/* Reconstructed Commander Keen 4-6 Source Code\r
- * Copyright (C) 2021 K1n9_Duk3\r
- *\r
- * This file is primarily based on:\r
- * Catacomb 3-D Source Code\r
- * Copyright (C) 1993-2014 Flat Rock Software\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License along\r
- * with this program; if not, write to the Free Software Foundation, Inc.,\r
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\r
- */\r
-\r
-//\r
-// ID Engine\r
-// ID_SD.h - Sound Manager Header\r
-// v1.0d1\r
-// By Jason Blochowiak\r
-//\r
-\r
-#ifndef __TYPES__\r
-#include "ID_Types.h"\r
-#endif\r
-\r
-#ifndef __ID_SD__\r
-#define __ID_SD__\r
-\r
-#ifdef __DEBUG__\r
-#define __DEBUG_SoundMgr__\r
-#endif\r
-\r
-#define TickBase 70 // 70Hz per tick - used as a base for timer 0\r
-\r
-typedef enum {\r
- sdm_Off,\r
- sdm_PC,sdm_AdLib,\r
- } SDMode;\r
-typedef enum {\r
- smm_Off,smm_AdLib\r
- } SMMode;\r
-\r
-typedef struct\r
- {\r
- longword length;\r
- word priority;\r
- } SoundCommon;\r
-\r
-// PC Sound stuff\r
-#define pcTimer 0x42\r
-#define pcTAccess 0x43\r
-#define pcSpeaker 0x61\r
-\r
-#define pcSpkBits 3\r
-\r
-typedef struct\r
- {\r
- SoundCommon common;\r
- byte data[1];\r
- } PCSound;\r
-\r
-// Registers for the Sound Blaster card - needs to be offset by n0\r
-#define sbReset 0x206\r
-#define sbReadData 0x20a\r
-#define sbWriteCmd 0x20c\r
-#define sbWriteData 0x20c\r
-#define sbWriteStat 0x20c\r
-#define sbDataAvail 0x20e\r
-\r
-typedef struct\r
- {\r
- SoundCommon common;\r
- word hertz;\r
- byte bits,\r
- reference,\r
- data[1];\r
- } SampledSound;\r
-\r
-// Registers for the AdLib card\r
-// Operator stuff\r
-#define alChar 0x20\r
-#define alScale 0x40\r
-#define alAttack 0x60\r
-#define alSus 0x80\r
-#define alWave 0xe0\r
-// Channel stuff\r
-#define alFreqL 0xa0\r
-#define alFreqH 0xb0\r
-#define alFeedCon 0xc0\r
-// Global stuff\r
-#define alEffects 0xbd\r
-\r
-typedef struct\r
- {\r
- byte mChar,cChar,\r
- mScale,cScale,\r
- mAttack,cAttack,\r
- mSus,cSus,\r
- mWave,cWave,\r
- nConn,\r
-\r
- // These are only for Muse - these bytes are really unused\r
- voice,\r
- mode,\r
- unused[3];\r
- } Instrument;\r
-\r
-typedef struct\r
- {\r
- SoundCommon common;\r
- Instrument inst;\r
- byte block,\r
- data[1];\r
- } AdLibSound;\r
-\r
-//\r
-// Sequencing stuff\r
-//\r
-#define sqMaxTracks 10\r
-#define sqMaxMoods 1 // DEBUG\r
-\r
-#define sev_Null 0 // Does nothing\r
-#define sev_NoteOff 1 // Turns a note off\r
-#define sev_NoteOn 2 // Turns a note on\r
-#define sev_NotePitch 3 // Sets the pitch of a currently playing note\r
-#define sev_NewInst 4 // Installs a new instrument\r
-#define sev_NewPerc 5 // Installs a new percussive instrument\r
-#define sev_PercOn 6 // Turns a percussive note on\r
-#define sev_PercOff 7 // Turns a percussive note off\r
-#define sev_SeqEnd -1 // Terminates a sequence\r
-\r
-// Flags for MusicGroup.flags\r
-#define sf_Melodic 0\r
-#define sf_Percussive 1\r
-\r
-#if 1\r
-typedef struct\r
- {\r
- word length,\r
- values[1];\r
- } MusicGroup;\r
-#else\r
-typedef struct\r
- {\r
- word flags,\r
- count,\r
- offsets[1];\r
- } MusicGroup;\r
-#endif\r
-\r
-typedef struct\r
- {\r
- /* This part needs to be set up by the user */\r
- word mood,far *moods[sqMaxMoods];\r
-\r
- /* The rest is set up by the code */\r
- Instrument inst;\r
- boolean percussive;\r
- word far *seq;\r
- longword nextevent;\r
- } ActiveTrack;\r
-\r
-#define sqmode_Normal 0\r
-#define sqmode_FadeIn 1\r
-#define sqmode_FadeOut 2\r
-\r
-#define sqMaxFade 64 // DEBUG\r
-\r
-\r
-// Global variables\r
-extern boolean AdLibPresent,\r
- NeedsMusic, // For Caching Mgr\r
- QuietFX;\r
-extern SDMode SoundMode;\r
-extern SMMode MusicMode;\r
-extern longword TimeCount; // Global time in ticks\r
-\r
-// Function prototypes\r
-extern void SD_Startup(void),\r
- SD_Shutdown(void),\r
- SD_Default(boolean gotit,SDMode sd,SMMode sm),\r
- SD_PlaySound(soundnames sound),\r
- SD_StopSound(void),\r
- SD_WaitSoundDone(void),\r
- SD_StartMusic(MusicGroup far *music),\r
- SD_MusicOn(void),\r
- SD_MusicOff(void),\r
- SD_FadeOutMusic(void),\r
- SD_SetUserHook(void (*hook)(void));\r
-extern boolean SD_MusicPlaying(void),\r
- SD_SetSoundMode(SDMode mode),\r
- SD_SetMusicMode(SMMode mode);\r
-extern word SD_SoundPlaying(void);\r
-\r
-#ifdef _MUSE_ // MUSE Goes directly to the lower level routines\r
-extern void SDL_PCPlaySound(PCSound far *sound),\r
- SDL_PCStopSound(void),\r
- SDL_ALPlaySound(AdLibSound far *sound),\r
- SDL_ALStopSound(void);\r
-#endif\r
-\r
-#endif\r
projects / 16.git / blobdiff