diff options
Diffstat (limited to 'src/hexen')
| -rw-r--r-- | src/hexen/Makefile.am | 5 | ||||
| -rw-r--r-- | src/hexen/i_header.h | 92 | ||||
| -rw-r--r-- | src/hexen/i_ibm.c | 1837 | ||||
| -rw-r--r-- | src/hexen/i_sound.c | 402 |
4 files changed, 0 insertions, 2336 deletions
diff --git a/src/hexen/Makefile.am b/src/hexen/Makefile.am index b3953ce6..bd51c6e0 100644 --- a/src/hexen/Makefile.am +++ b/src/hexen/Makefile.am @@ -13,7 +13,6 @@ f_finale.c \ g_game.c \ h2def.h \ h2_main.c \ - i_header.h \ info.c info.h \ in_lude.c \ m_misc.c \ @@ -60,8 +59,4 @@ sv_save.c \ textdefs.h \ xddefs.h -EXTRA_DIST= \ -i_ibm.c \ -i_sound.c - libhexen_a_SOURCES=$(SOURCE_FILES) diff --git a/src/hexen/i_header.h b/src/hexen/i_header.h deleted file mode 100644 index 95a1532f..00000000 --- a/src/hexen/i_header.h +++ /dev/null @@ -1,92 +0,0 @@ -// -// Copyright(C) 1993-1996 Id Software, Inc. -// Copyright(C) 1993-2008 Raven Software -// Copyright(C) 2005-2014 Simon Howard -// -// 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 2 -// 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. -// -#ifndef __I_HEADER_H__ -#define __I_HEADER_H__ - -#include "h2def.h" - -//-------- -//SOUND IO -//-------- -#define FREQ_LOW 0x40 -#define FREQ_NORM 0x80 -#define FREQ_HIGH 0xff - -void I_SetMasterVolume(int volume); - -void I_TurnOffSfx(void); -void I_TurnOnSfx(void); -void I_TurnOffMusic(void); -void I_TurnOnMusic(void); - -// MUSIC I/O -// - -int I_RegisterSong(void *songdata); -// called by anything that wants to register a song lump with the sound lib -// calls Paul's function of the similar name to register music only. -// note that the song data is the same for any sound card and is paul's -// MUS format. Returns a handle which will be passed to all other music -// functions. - -void I_UnregisterSong(int handle); -// called by anything which is finished with a song and no longer needs -// the sound library to be aware of it. All songs should be stopped -// before calling this, but it will double check and stop it if necessary. - -void I_LoopSong(int handle); -// called by anything that wishes to start music. -// plays a song, and when the song is done, starts playing it again in -// an endless loop. the start is faded in over three seconds. - -void I_FadeOutSong(int handle, int fotime); -// called by anything that wishes to stop music. -// fades out the song over <fotime> milliseconds. - -void I_StopSong(int handle); -// called by anything that wishes to stop music. -// stops a song abruptly. - -// SFX I/O -// - -void *I_GetSoundEffect(char *soundname); -// called by routines which wish to play a sound effect at some later -// time. Pass it the lump name of a sound effect WITHOUT the sfx -// prefix. This means the maximum name length is 7 letters/digits. -// The prefixes for different sound cards are 'S','M','A', and 'P'. -// They refer to the card type. The routine will cache in the -// appropriate sound effect when it is played. - -void I_UngetSoundEffect(void *soundset); -// called by routines which wish to no longer use the sounds at all -// frees up the associated structure. It stops any currently playing -// sound effects. - -void I_StartSound(channel_t * c, int vol, int sep, int pitch, int priority); -// Starts a sound in a particular sound channel - -void I_UpdateSoundParams(channel_t * c, int vol, int sep, int pitch); -// Updates the volume, separation, and pitch of a sound channel - -void I_StopSound(channel_t * c); -// Stops a sound channel - -int I_SoundIsPlaying(channel_t * c); -// called by S_*()'s to see if a channel is still playing. Returns 0 -// if no longer playing, 1 if playing. - -#endif diff --git a/src/hexen/i_ibm.c b/src/hexen/i_ibm.c deleted file mode 100644 index 82247ce8..00000000 --- a/src/hexen/i_ibm.c +++ /dev/null @@ -1,1837 +0,0 @@ -// -// Copyright(C) 1993-1996 Id Software, Inc. -// Copyright(C) 1993-2008 Raven Software -// Copyright(C) 2005-2014 Simon Howard -// -// 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 2 -// 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. -// - - -#include <dos.h> -#include <conio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <graph.h> -#include "h2def.h" -#include "i_system.h" -#include "m_argv.h" -#include "r_local.h" -#include "p_local.h" // for P_AproxDistance -#include "sounds.h" -#include "i_sound.h" -#include "st_start.h" -#include "dmx.h" -#include "dpmiapi.h" - -// Macros - -#define DPMI_INT 0x31 - -#define SEQ_ADDR 0x3C4 -#define SEQ_DATA 0x3C5 -#define REG_MAPMASK 0x02 - -#define MASK_PLANE0 0x01 -#define MASK_PLANE1 0x02 -#define MASK_PLANE2 0x04 -#define MASK_PLANE3 0x08 - -#define P0OFFSET 38400*0 -#define P1OFFSET 38400*1 -#define P2OFFSET 38400*2 -#define P3OFFSET 38400*3 - -#define VID_INT 0x10 -#define VB_SYNC {while(!(inp(0x3da)&8)); while(inp(0x3da)&8);} -#define BITPLANE(p) (outp(SEQ_ADDR,REG_MAPMASK),outp(SEQ_DATA,(p))) - -//#define NOKBD -//#define NOTIMER - -// Public Data - -int DisplayTicker = 0; - -// Code - -void main(int argc, char **argv) -{ - myargc = argc; - myargv = argv; - H2_Main(); -} - -void I_StartupNet(void); -void I_ShutdownNet(void); -void I_ReadExternDriver(void); - -typedef struct -{ - unsigned edi, esi, ebp, reserved, ebx, edx, ecx, eax; - unsigned short flags, es, ds, fs, gs, ip, cs, sp, ss; -} dpmiregs_t; - -extern dpmiregs_t dpmiregs; - -void I_ReadMouse(void); - -extern int usemouse, usejoystick; - -extern void **lumpcache; - -int i_Vector; -externdata_t *i_ExternData; -boolean useexterndriver; - -//========================================================================== -// -// I_UpdateCDMusic -// -// Updates playing time for current track, and restarts the track, if -// needed -// -//========================================================================== - -void I_UpdateCDMusic(void) -{ - extern boolean MenuActive; - - if (MusicPaused || i_CDMusicLength < 0 || (paused && !MenuActive)) - { // Non-looping song/song paused - return; - } - i_CDMusicLength -= gametic - oldTic; - oldTic = gametic; - if (i_CDMusicLength <= 0) - { - S_StartSong(gamemap, true); - } -} - -/* -============================================================================ - - CONSTANTS - -============================================================================ -*/ - -#define SC_INDEX 0x3C4 -#define SC_RESET 0 -#define SC_CLOCK 1 -#define SC_MAPMASK 2 -#define SC_CHARMAP 3 -#define SC_MEMMODE 4 - -#define CRTC_INDEX 0x3D4 -#define CRTC_H_TOTAL 0 -#define CRTC_H_DISPEND 1 -#define CRTC_H_BLANK 2 -#define CRTC_H_ENDBLANK 3 -#define CRTC_H_RETRACE 4 -#define CRTC_H_ENDRETRACE 5 -#define CRTC_V_TOTAL 6 -#define CRTC_OVERFLOW 7 -#define CRTC_ROWSCAN 8 -#define CRTC_MAXSCANLINE 9 -#define CRTC_CURSORSTART 10 -#define CRTC_CURSOREND 11 -#define CRTC_STARTHIGH 12 -#define CRTC_STARTLOW 13 -#define CRTC_CURSORHIGH 14 -#define CRTC_CURSORLOW 15 -#define CRTC_V_RETRACE 16 -#define CRTC_V_ENDRETRACE 17 -#define CRTC_V_DISPEND 18 -#define CRTC_OFFSET 19 -#define CRTC_UNDERLINE 20 -#define CRTC_V_BLANK 21 -#define CRTC_V_ENDBLANK 22 -#define CRTC_MODE 23 -#define CRTC_LINECOMPARE 24 - - -#define GC_INDEX 0x3CE -#define GC_SETRESET 0 -#define GC_ENABLESETRESET 1 -#define GC_COLORCOMPARE 2 -#define GC_DATAROTATE 3 -#define GC_READMAP 4 -#define GC_MODE 5 -#define GC_MISCELLANEOUS 6 -#define GC_COLORDONTCARE 7 -#define GC_BITMASK 8 - -#define ATR_INDEX 0x3c0 -#define ATR_MODE 16 -#define ATR_OVERSCAN 17 -#define ATR_COLORPLANEENABLE 18 -#define ATR_PELPAN 19 -#define ATR_COLORSELECT 20 - -#define STATUS_REGISTER_1 0x3da - -#define PEL_WRITE_ADR 0x3c8 -#define PEL_READ_ADR 0x3c7 -#define PEL_DATA 0x3c9 -#define PEL_MASK 0x3c6 - -// boolean grmode; - -//================================================== -// -// joystick vars -// -//================================================== - -boolean joystickpresent; -extern unsigned joystickx, joysticky; -boolean I_ReadJoystick(void); // returns false if not connected - - -//================================================== - -#define VBLCOUNTER 34000 // hardware tics to a frame - - -#define TIMERINT 8 -#define KEYBOARDINT 9 - -#define CRTCOFF (_inbyte(STATUS_REGISTER_1)&1) -#define CLI _disable() -#define STI _enable() - -#define _outbyte(x,y) (outp(x,y)) -#define _outhword(x,y) (outpw(x,y)) - -#define _inbyte(x) (inp(x)) -#define _inhword(x) (inpw(x)) - -#define MOUSEB1 1 -#define MOUSEB2 2 -#define MOUSEB3 4 - -boolean mousepresent; -//static int tsm_ID = -1; // tsm init flag - -//=============================== - -int ticcount; - -// REGS stuff used for int calls -union REGS regs; -struct SREGS segregs; - -boolean novideo; // if true, stay in text mode for debugging - -#define KBDQUESIZE 32 -byte keyboardque[KBDQUESIZE]; -int kbdtail, kbdhead; - -#define KEY_LSHIFT 0xfe - -#define KEY_INS (0x80+0x52) -#define KEY_DEL (0x80+0x53) -#define KEY_PGUP (0x80+0x49) -#define KEY_PGDN (0x80+0x51) -#define KEY_HOME (0x80+0x47) -#define KEY_END (0x80+0x4f) - -#define SC_RSHIFT 0x36 -#define SC_LSHIFT 0x2a - -byte scantokey[128] = { -// 0 1 2 3 4 5 6 7 -// 8 9 A B C D E F - 0, 27, '1', '2', '3', '4', '5', '6', - '7', '8', '9', '0', '-', '=', KEY_BACKSPACE, 9, // 0 - 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', - 'o', 'p', '[', ']', 13, KEY_RCTRL, 'a', 's', // 1 - 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', - 39, '`', KEY_LSHIFT, 92, 'z', 'x', 'c', 'v', // 2 - 'b', 'n', 'm', ',', '.', '/', KEY_RSHIFT, '*', - KEY_RALT, ' ', 0, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, // 3 - KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, 0, 0, KEY_HOME, - KEY_UPARROW, KEY_PGUP, '-', KEY_LEFTARROW, '5', KEY_RIGHTARROW, '+', KEY_END, //4 - KEY_DOWNARROW, KEY_PGDN, KEY_INS, KEY_DEL, 0, 0, 0, KEY_F11, - KEY_F12, 0, 0, 0, 0, 0, 0, 0, // 5 - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, // 6 - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0 // 7 -}; - -//========================================================================== - -//-------------------------------------------------------------------------- -// -// FUNC I_GetTime -// -// Returns time in 1/35th second tics. -// -//-------------------------------------------------------------------------- - -int I_GetTime(void) -{ -#ifdef NOTIMER - ticcount++; -#endif - return (ticcount); -} - -//-------------------------------------------------------------------------- -// -// PROC I_ColorBorder -// -//-------------------------------------------------------------------------- - -/* -void I_ColorBorder(void) -{ - int i; - - I_WaitVBL(1); - _outbyte(PEL_WRITE_ADR, 0); - for(i = 0; i < 3; i++) - { - _outbyte(PEL_DATA, 63); - } -} -*/ - -//-------------------------------------------------------------------------- -// -// PROC I_UnColorBorder -// -//-------------------------------------------------------------------------- - -/* -void I_UnColorBorder(void) -{ - int i; - - I_WaitVBL(1); - _outbyte(PEL_WRITE_ADR, 0); - for(i = 0; i < 3; i++) - { - _outbyte(PEL_DATA, 0); - } -} -*/ - -/* -============================================================================ - - USER INPUT - -============================================================================ -*/ - -//-------------------------------------------------------------------------- -// -// PROC I_WaitVBL -// -//-------------------------------------------------------------------------- - -void I_WaitVBL(int vbls) -{ - int stat; - - if (novideo) - { - return; - } - while (vbls--) - { - do - { - stat = inp(STATUS_REGISTER_1); - if (stat & 8) - { - break; - } - } - while (1); - do - { - stat = inp(STATUS_REGISTER_1); - if ((stat & 8) == 0) - { - break; - } - } - while (1); - } -} - -//-------------------------------------------------------------------------- -// -// PROC I_SetPalette -// -// Palette source must use 8 bit RGB elements. -// -//-------------------------------------------------------------------------- - -void I_SetPalette(byte * palette) -{ - int i; - - if (novideo) - { - return; - } - I_WaitVBL(1); - _outbyte(PEL_WRITE_ADR, 0); - for (i = 0; i < 768; i++) - { - _outbyte(PEL_DATA, (gammatable[usegamma][*palette++]) >> 2); - } -} - -/* -============================================================================ - - GRAPHICS MODE - -============================================================================ -*/ - -byte *pcscreen, *destscreen, *destview; - - -/* -============== -= -= I_Update -= -============== -*/ - -int UpdateState; -extern int screenblocks; - -void I_Update(void) -{ - int i; - byte *dest; - int tics; - static int lasttic; - -// -// blit screen to video -// - if (DisplayTicker) - { - if (screenblocks > 9 || UpdateState & (I_FULLSCRN | I_MESSAGES)) - { - dest = (byte *) screen; - } - else - { - dest = (byte *) pcscreen; - } - tics = ticcount - lasttic; - lasttic = ticcount; - if (tics > 20) - { - tics = 20; - } - for (i = 0; i < tics; i++) - { - *dest = 0xff; - dest += 2; - } - for (i = tics; i < 20; i++) - { - *dest = 0x00; - dest += 2; - } - } - - //memset(pcscreen, 255, SCREENHEIGHT*SCREENWIDTH); - - if (UpdateState == I_NOUPDATE) - { - return; - } - if (UpdateState & I_FULLSCRN) - { - memcpy(pcscreen, screen, SCREENWIDTH * SCREENHEIGHT); - UpdateState = I_NOUPDATE; // clear out all draw types - } - if (UpdateState & I_FULLVIEW) - { - if (UpdateState & I_MESSAGES && screenblocks > 7) - { - for (i = 0; i < - (viewwindowy + viewheight) * SCREENWIDTH; i += SCREENWIDTH) - { - memcpy(pcscreen + i, screen + i, SCREENWIDTH); - } - UpdateState &= ~(I_FULLVIEW | I_MESSAGES); - } - else - { - for (i = viewwindowy * SCREENWIDTH + viewwindowx; i < - (viewwindowy + viewheight) * SCREENWIDTH; i += SCREENWIDTH) - { - memcpy(pcscreen + i, screen + i, viewwidth); - } - UpdateState &= ~I_FULLVIEW; - } - } - if (UpdateState & I_STATBAR) - { - memcpy(pcscreen + SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT), - screen + SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT), - SCREENWIDTH * SBARHEIGHT); - UpdateState &= ~I_STATBAR; - } - if (UpdateState & I_MESSAGES) - { - memcpy(pcscreen, screen, SCREENWIDTH * 28); - UpdateState &= ~I_MESSAGES; - } - - -// memcpy(pcscreen, screen, SCREENHEIGHT*SCREENWIDTH); -} - -//-------------------------------------------------------------------------- -// -// PROC I_InitGraphics -// -//-------------------------------------------------------------------------- - -void I_InitGraphics(void) -{ - if (novideo) - { - return; - } - //grmode = true; - regs.w.ax = 0x13; - int386(0x10, (const union REGS *) ®s, ®s); - pcscreen = destscreen = (byte *) 0xa0000; - I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE)); -} - -//-------------------------------------------------------------------------- -// -// PROC I_ShutdownGraphics -// -//-------------------------------------------------------------------------- - -void I_ShutdownGraphics(void) -{ - byte mode; - - // don't reset mode if it didn't get set - mode = *(byte *) 0x449; - if (mode == 0x12 || mode == 0x13) - { - regs.w.ax = 3; - int386(0x10, ®s, ®s); // back to text mode - } -} - -//-------------------------------------------------------------------------- -// -// PROC I_ReadScreen -// -// Reads the screen currently displayed into a linear buffer. -// -//-------------------------------------------------------------------------- - -/* -void I_ReadScreen(byte *scr) -{ - memcpy(scr, screen, SCREENWIDTH*SCREENHEIGHT); -} -*/ - -//=========================================================================== - -/* -=================== -= -= I_StartTic -= -// called by D_DoomLoop -// called before processing each tic in a frame -// can call D_PostEvent -// asyncronous interrupt functions should maintain private ques that are -// read by the syncronous functions to be converted into events -=================== -*/ - -/* - OLD STARTTIC STUFF - -void I_StartTic (void) -{ - int k; - event_t ev; - - - I_ReadMouse (); - -// -// keyboard events -// - while (kbdtail < kbdhead) - { - k = keyboardque[kbdtail&(KBDQUESIZE-1)]; - -// if (k==14) -// I_Error ("exited"); - - kbdtail++; - - // extended keyboard shift key bullshit - if ( (k&0x7f)==KEY_RSHIFT ) - { - if ( keyboardque[(kbdtail-2)&(KBDQUESIZE-1)]==0xe0 ) - continue; - k &= 0x80; - k |= KEY_RSHIFT; - } - - if (k==0xe0) - continue; // special / pause keys - if (keyboardque[(kbdtail-2)&(KBDQUESIZE-1)] == 0xe1) - continue; // pause key bullshit - - if (k==0xc5 && keyboardque[(kbdtail-2)&(KBDQUESIZE-1)] == 0x9d) - { - ev.type = ev_keydown; - ev.data1 = KEY_PAUSE; - D_PostEvent (&ev); - continue; - } - - if (k&0x80) - ev.type = ev_keyup; - else - ev.type = ev_keydown; - k &= 0x7f; - - ev.data1 = k; - //ev.data1 = scantokey[k]; - - D_PostEvent (&ev); - } -} -*/ - -#define SC_UPARROW 0x48 -#define SC_DOWNARROW 0x50 -#define SC_LEFTARROW 0x4b -#define SC_RIGHTARROW 0x4d - -void I_StartTic(void) -{ - int k; - event_t ev; - - - I_ReadMouse(); - -// -// keyboard events -// - while (kbdtail < kbdhead) - { - k = keyboardque[kbdtail & (KBDQUESIZE - 1)]; - kbdtail++; - - // extended keyboard shift key bullshit - if ((k & 0x7f) == SC_LSHIFT || (k & 0x7f) == SC_RSHIFT) - { - if (keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0xe0) - continue; - k &= 0x80; - k |= SC_RSHIFT; - } - - if (k == 0xe0) - continue; // special / pause keys - if (keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0xe1) - continue; // pause key bullshit - - if (k == 0xc5 - && keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0x9d) - { - ev.type = ev_keydown; - ev.data1 = KEY_PAUSE; - H2_PostEvent(&ev); - continue; - } - - if (k & 0x80) - ev.type = ev_keyup; - else - ev.type = ev_keydown; - k &= 0x7f; - switch (k) - { - case SC_UPARROW: - ev.data1 = KEY_UPARROW; - break; - case SC_DOWNARROW: - ev.data1 = KEY_DOWNARROW; - break; - case SC_LEFTARROW: - ev.data1 = KEY_LEFTARROW; - break; - case SC_RIGHTARROW: - ev.data1 = KEY_RIGHTARROW; - break; - default: - ev.data1 = scantokey[k]; - break; - } - H2_PostEvent(&ev); - } - -} - - -/* -void I_ReadKeys (void) -{ - int k; - - - while (1) - { - while (kbdtail < kbdhead) - { - k = keyboardque[kbdtail&(KBDQUESIZE-1)]; - kbdtail++; - printf ("0x%x\n",k); - if (k == 1) - I_Quit (); - } - } -} -*/ - -/* -=============== -= -= I_StartFrame -= -=============== -*/ - -void I_StartFrame(void) -{ - I_JoystickEvents(); - if (useexterndriver) - { - DPMIInt(i_Vector); - } -} - -/* -============================================================================ - - TIMER INTERRUPT - -============================================================================ -*/ - -/* -void I_ColorBlack (int r, int g, int b) -{ -_outbyte (PEL_WRITE_ADR,0); -_outbyte(PEL_DATA,r); -_outbyte(PEL_DATA,g); -_outbyte(PEL_DATA,b); -} -*/ - - -/* -================ -= -= I_TimerISR -= -================ -*/ - -int I_TimerISR(void) -{ - ticcount++; - return 0; -} - -/* -============================================================================ - - KEYBOARD - -============================================================================ -*/ - -void (__interrupt __far * oldkeyboardisr) () = NULL; - -int lastpress; - -/* -================ -= -= I_KeyboardISR -= -================ -*/ - -void __interrupt I_KeyboardISR(void) -{ -// Get the scan code - - keyboardque[kbdhead & (KBDQUESIZE - 1)] = lastpress = _inbyte(0x60); - kbdhead++; - -// acknowledge the interrupt - - _outbyte(0x20, 0x20); -} - - - -/* -=============== -= -= I_StartupKeyboard -= -=============== -*/ - -void I_StartupKeyboard(void) -{ -#ifndef NOKBD - oldkeyboardisr = _dos_getvect(KEYBOARDINT); - _dos_setvect(0x8000 | KEYBOARDINT, I_KeyboardISR); -#endif - -//I_ReadKeys (); -} - - -void I_ShutdownKeyboard(void) -{ - if (oldkeyboardisr) - _dos_setvect(KEYBOARDINT, oldkeyboardisr); - *(short *) 0x41c = *(short *) 0x41a; // clear bios key buffer -} - - - -/* -============================================================================ - - MOUSE - -============================================================================ -*/ - - -int I_ResetMouse(void) -{ - regs.w.ax = 0; // reset - int386(0x33, ®s, ®s); - return regs.w.ax; -} - - - -/* -================ -= -= StartupMouse -= -================ -*/ - -void I_StartupCyberMan(void); - -void I_StartupMouse(void) -{ - // - // General mouse detection - // - mousepresent = 0; - if (M_CheckParm("-nomouse") || !usemouse) - return; - - if (I_ResetMouse() != 0xffff) - { - ST_Message("Mouse: not present\n"); - return; - } - ST_Message("Mouse: detected\n"); - - mousepresent = 1; - - I_StartupCyberMan(); -} - - -/* -================ -= -= ShutdownMouse -= -================ -*/ - -void I_ShutdownMouse(void) -{ - if (!mousepresent) - return; - - I_ResetMouse(); -} - - -/* -================ -= -= I_ReadMouse -= -================ -*/ - -void I_ReadMouse(void) -{ - event_t ev; - -// -// mouse events -// - if (!mousepresent) - return; - - ev.type = ev_mouse; - - memset(&dpmiregs, 0, sizeof(dpmiregs)); - dpmiregs.eax = 3; // read buttons / position - DPMIInt(0x33); - ev.data1 = dpmiregs.ebx; - - dpmiregs.eax = 11; // read counters - DPMIInt(0x33); - ev.data2 = (short) dpmiregs.ecx; - ev.data3 = -(short) dpmiregs.edx; - - H2_PostEvent(&ev); -} - -/* -============================================================================ - - JOYSTICK - -============================================================================ -*/ - -int joyxl, joyxh, joyyl, joyyh; - -boolean WaitJoyButton(void) -{ - int oldbuttons, buttons; - - oldbuttons = 0; - do - { - I_WaitVBL(1); - buttons = ((inp(0x201) >> 4) & 1) ^ 1; - if (buttons != oldbuttons) - { - oldbuttons = buttons; - continue; - } - - if ((lastpress & 0x7f) == 1) - { - joystickpresent = false; - return false; - } - } - while (!buttons); - - do - { - I_WaitVBL(1); - buttons = ((inp(0x201) >> 4) & 1) ^ 1; - if (buttons != oldbuttons) - { - oldbuttons = buttons; - continue; - } - - if ((lastpress & 0x7f) == 1) - { - joystickpresent = false; - return false; - } - } - while (buttons); - - return true; -} - - - -/* -=============== -= -= I_StartupJoystick -= -=============== -*/ - -int basejoyx, basejoyy; - -void I_StartupJoystick(void) -{ - int centerx, centery; - - joystickpresent = 0; - if (M_CheckParm("-nojoy") || !usejoystick) - return; - - if (!I_ReadJoystick()) - { - joystickpresent = false; - ST_Message("joystick not found\n "); - return; - } - ST_Message("joystick found\n"); - joystickpresent = true; - - ST_RealMessage("CENTER the joystick and press button 1:"); - if (!WaitJoyButton()) - return; - I_ReadJoystick(); - centerx = joystickx; - centery = joysticky; - - ST_RealMessage - ("\nPush the joystick to the UPPER LEFT corner and press button 1:"); - if (!WaitJoyButton()) - return; - I_ReadJoystick(); - joyxl = (centerx + joystickx) / 2; - joyyl = (centerx + joysticky) / 2; - - ST_RealMessage - ("\nPush the joystick to the LOWER RIGHT corner and press button 1:"); - if (!WaitJoyButton()) - return; - I_ReadJoystick(); - joyxh = (centerx + joystickx) / 2; - joyyh = (centery + joysticky) / 2; - ST_RealMessage("\n"); -} - -/* -=============== -= -= I_JoystickEvents -= -=============== -*/ - -void I_JoystickEvents(void) -{ - event_t ev; - -// -// joystick events -// - if (!joystickpresent) - return; - - I_ReadJoystick(); - ev.type = ev_joystick; - ev.data1 = ((inp(0x201) >> 4) & 15) ^ 15; - - if (joystickx < joyxl) - ev.data2 = -1; - else if (joystickx > joyxh) - ev.data2 = 1; - else - ev.data2 = 0; - if (joysticky < joyyl) - ev.data3 = -1; - else if (joysticky > joyyh) - ev.data3 = 1; - else - ev.data3 = 0; - - H2_PostEvent(&ev); -} - - - -/* -============================================================================ - - DPMI STUFF - -============================================================================ -*/ - -#define REALSTACKSIZE 1024 - -dpmiregs_t dpmiregs; - -unsigned realstackseg; - -void I_DivException(void); -int I_SetDivException(void); - -/* -void DPMIFarCall (void) -{ - segread (&segregs); - regs.w.ax = 0x301; - regs.w.bx = 0; - regs.w.cx = 0; - regs.x.edi = (unsigned)&dpmiregs; - segregs.es = segregs.ds; - int386x( DPMI_INT, ®s, ®s, &segregs ); -} -*/ - -void DPMIInt(int i) -{ - dpmiregs.ss = realstackseg; - dpmiregs.sp = REALSTACKSIZE - 4; - - segread(&segregs); - regs.w.ax = 0x300; - regs.w.bx = i; - regs.w.cx = 0; - regs.x.edi = (unsigned) &dpmiregs; - segregs.es = segregs.ds; - int386x(DPMI_INT, ®s, ®s, &segregs); -} - - -/* -============== -= -= I_StartupDPMI -= -============== -*/ - -void I_StartupDPMI(void) -{ -// extern char __begtext; -// extern char ___argc; -// int n,d; - -// -// allocate a decent stack for real mode ISRs -// - realstackseg = (int) I_AllocLow(1024) >> 4; - -// -// lock the entire program down -// - -// _dpmi_lockregion (&__begtext, &___argc - &__begtext); - - -// -// catch divide by 0 exception -// -#if 0 - segread(&segregs); - regs.w.ax = 0x0203; // DPMI set processor exception handler vector - regs.w.bx = 0; // int 0 - regs.w.cx = segregs.cs; - regs.x.edx = (int) &I_DivException; - printf("%x : %x\n", regs.w.cx, regs.x.edx); - int386(DPMI_INT, ®s, ®s); -#endif - -#if 0 - n = I_SetDivException(); - printf("return: %i\n", n); - n = 100; - d = 0; - printf("100 / 0 = %i\n", n / d); - - exit(1); -#endif -} - - - -/* -============================================================================ - - TIMER INTERRUPT - -============================================================================ -*/ - -void (__interrupt __far * oldtimerisr) (); - - -/* -void IO_ColorBlack (int r, int g, int b) -{ -_outbyte (PEL_WRITE_ADR,0); -_outbyte(PEL_DATA,r); -_outbyte(PEL_DATA,g); -_outbyte(PEL_DATA,b); -} -*/ - - -/* -================ -= -= IO_TimerISR -= -================ -*/ - -//void __interrupt IO_TimerISR (void) - -void __interrupt __far IO_TimerISR(void) -{ - ticcount++; - _outbyte(0x20, 0x20); // Ack the interrupt -} - -/* -===================== -= -= IO_SetTimer0 -= -= Sets system timer 0 to the specified speed -= -===================== -*/ - -void IO_SetTimer0(int speed) -{ - if (speed > 0 && speed < 150) - I_Error("INT_SetTimer0: %i is a bad value", speed); - - _outbyte(0x43, 0x36); // Change timer 0 - _outbyte(0x40, speed); - _outbyte(0x40, speed >> 8); -} - - - -/* -=============== -= -= IO_StartupTimer -= -=============== -*/ - -/* -void IO_StartupTimer (void) -{ - oldtimerisr = _dos_getvect(TIMERINT); - - _dos_setvect (0x8000 | TIMERINT, IO_TimerISR); - IO_SetTimer0 (VBLCOUNTER); -} -*/ - -void IO_ShutdownTimer(void) -{ - if (oldtimerisr) - { - IO_SetTimer0(0); // back to 18.4 ips - _dos_setvect(TIMERINT, oldtimerisr); - } -} - -//=========================================================================== - - -/* -=============== -= -= I_Init -= -= hook interrupts and set graphics mode -= -=============== -*/ - -void I_Init(void) -{ - extern void I_StartupTimer(void); - - novideo = M_CheckParm("novideo"); - ST_Message(" I_StartupDPMI\n"); - I_StartupDPMI(); - ST_Message(" I_StartupMouse "); - I_StartupMouse(); -// tprintf("I_StartupJoystick ",1); -// I_StartupJoystick(); -// tprintf("I_StartupKeyboard ",1); -// I_StartupKeyboard(); - ST_Message(" S_Init... "); - S_Init(); - //IO_StartupTimer(); - S_Start(); -} - - -/* -=============== -= -= I_Shutdown -= -= return to default system state -= -=============== -*/ - -void I_Shutdown(void) -{ - I_ShutdownGraphics(); - IO_ShutdownTimer(); - S_ShutDown(); - I_ShutdownMouse(); - I_ShutdownKeyboard(); - - IO_SetTimer0(0); -} - - -/* -================ -= -= I_Error -= -================ -*/ - -void I_Error(char *error, ...) -{ - union REGS regs; - - va_list argptr; - - D_QuitNetGame(); - I_Shutdown(); - va_start(argptr, error); - regs.x.eax = 0x3; - int386(0x10, ®s, ®s); - vprintf(error, argptr); - va_end(argptr); - printf("\n"); - exit(1); -} - -//-------------------------------------------------------------------------- -// -// I_Quit -// -// Shuts down net game, saves defaults, prints the exit text message, -// goes to text mode, and exits. -// -//-------------------------------------------------------------------------- - -void I_Quit(void) -{ - D_QuitNetGame(); - M_SaveDefaults(); - I_Shutdown(); - -// scr = (byte *)W_CacheLumpName("ENDTEXT", PU_CACHE); -/* - memcpy((void *)0xb8000, scr, 80*25*2); - regs.w.ax = 0x0200; - regs.h.bh = 0; - regs.h.dl = 0; - regs.h.dh = 23; - int386(0x10, (const union REGS *)®s, ®s); // Set text pos - _settextposition(24, 1); -*/ - printf("\nHexen: Beyond Heretic\n"); - exit(0); -} - -/* -=============== -= -= I_ZoneBase -= -=============== -*/ - -byte *I_ZoneBase(int *size) -{ - int meminfo[32]; - int heap; - byte *ptr; - - memset(meminfo, 0, sizeof(meminfo)); - segread(&segregs); - segregs.es = segregs.ds; - regs.w.ax = 0x500; // get memory info - regs.x.edi = (int) &meminfo; - int386x(0x31, ®s, ®s, &segregs); - - heap = meminfo[0]; - ST_Message(" DPMI memory: 0x%x, ", heap); - ST_Message("Maxzone: 0x%x\n", maxzone); - - do - { - heap -= 0x10000; // leave 64k alone - if (heap > maxzone) - heap = maxzone; - ptr = malloc(heap); - } - while (!ptr); - - ST_Message(" 0x%x allocated for zone, ", heap); - ST_Message("ZoneBase: 0x%X\n", (int) ptr); - - if (heap < 0x180000) - I_Error(" Insufficient DPMI memory!"); -#if 0 - regs.w.ax = 0x501; // allocate linear block - regs.w.bx = heap >> 16; - regs.w.cx = heap & 0xffff; - int386(0x31, ®s, ®s); - if (regs.w.cflag) - I_Error(" Couldn't allocate DPMI memory!"); - - block = (regs.w.si << 16) + regs.w.di; -#endif - - *size = heap; - return ptr; -} - -/* -============= -= -= I_AllocLow -= -============= -*/ - -byte *I_AllocLow(int length) -{ - byte *mem; - - // DPMI call 100h allocates DOS memory - segread(&segregs); - regs.w.ax = 0x0100; // DPMI allocate DOS memory - regs.w.bx = (length + 15) / 16; - int386(DPMI_INT, ®s, ®s); -// segment = regs.w.ax; -// selector = regs.w.dx; - if (regs.w.cflag != 0) - I_Error("I_AllocLow: DOS alloc of %i failed, %i free", - length, regs.w.bx * 16); - - - mem = (void *) ((regs.x.eax & 0xFFFF) << 4); - - memset(mem, 0, length); - return mem; -} - -/* -============================================================================ - - NETWORKING - -============================================================================ -*/ - -/* // FUCKED LINES -typedef struct -{ - char priv[508]; - } doomdata_t; -*/// FUCKED LINES - -#define DOOMCOM_ID 0x12345678l - -/* // FUCKED LINES -typedef struct -{ - long id; - short intnum; // DOOM executes an int to execute commands - -// communication between DOOM and the driver - short command; // CMD_SEND or CMD_GET - short remotenode; // dest for send, set by get (-1 = no packet) - short datalength; // bytes in doomdata to be sent - -// info common to all nodes - short numnodes; // console is allways node 0 - short ticdup; // 1 = no duplication, 2-5 = dup for slow nets - short extratics; // 1 = send a backup tic in every packet - short deathmatch; // 1 = deathmatch - short savegame; // -1 = new game, 0-5 = load savegame - short episode; // 1-3 - short map; // 1-9 - short skill; // 1-5 - -// info specific to this node - short consoleplayer; - short numplayers; - short angleoffset; // 1 = left, 0 = center, -1 = right - short drone; // 1 = drone - -// packet data to be sent - doomdata_t data; - } doomcom_t; -*/// FUCKED LINES - -extern doomcom_t *doomcom; - -/* -==================== -= -= I_InitNetwork -= -==================== -*/ - -void I_InitNetwork(void) -{ - int i; - - i = M_CheckParm("-net"); - if (!i) - { - // - // single player game - // - doomcom = malloc(sizeof(*doomcom)); - memset(doomcom, 0, sizeof(*doomcom)); - netgame = false; - doomcom->id = DOOMCOM_ID; - doomcom->numplayers = doomcom->numnodes = 1; - doomcom->deathmatch = false; - doomcom->consoleplayer = 0; - doomcom->ticdup = 1; - doomcom->extratics = 0; - return; - } - - netgame = true; - doomcom = (doomcom_t *) atoi(myargv[i + 1]); -//DEBUG - doomcom->skill = startskill; - doomcom->episode = startepisode; - doomcom->map = startmap; - doomcom->deathmatch = deathmatch; - -} - -void I_NetCmd(void) -{ - if (!netgame) - I_Error("I_NetCmd when not in netgame"); - DPMIInt(doomcom->intnum); -} - -//========================================================================= -// -// I_CheckExternDriver -// -// Checks to see if a vector, and an address for an external driver -// have been passed. -//========================================================================= - -void I_CheckExternDriver(void) -{ - int i; - - if (!(i = M_CheckParm("-externdriver"))) - { - return; - } - i_ExternData = (externdata_t *) atoi(myargv[i + 1]); - i_Vector = i_ExternData->vector; - - useexterndriver = true; -} - -//========================================================================= -//========================================================================= -// Hi-Res (mode 12) stuff -//========================================================================= -//========================================================================= - - -//========================================================================== -// -// SetVideoModeHR - Set video mode to 640x480x16 -// -//========================================================================== - - -void SetVideoModeHR(void) -{ - union REGS regs; - regs.x.eax = 0x12; - int386(VID_INT, ®s, ®s); -} - - -//========================================================================== -// -// ClearScreenHR - Clear the screen to color 0 -// -//========================================================================== - -void ClearScreenHR(void) -{ - BITPLANE(MASK_PLANE0 | MASK_PLANE1 | MASK_PLANE2 | MASK_PLANE3); - memset((char *) 0xa0000, 0, 38400); -} - - -//========================================================================== -// -// SlamHR - copy 4-plane buffer to screen -// -//========================================================================== - -void SlamHR(char *buffer) -{ - BITPLANE(MASK_PLANE0); - memcpy((char *) 0xA0000, buffer + P0OFFSET, 38400); - BITPLANE(MASK_PLANE1); - memcpy((char *) 0xA0000, buffer + P1OFFSET, 38400); - BITPLANE(MASK_PLANE2); - memcpy((char *) 0xA0000, buffer + P2OFFSET, 38400); - BITPLANE(MASK_PLANE3); - memcpy((char *) 0xA0000, buffer + P3OFFSET, 38400); -} - - -//========================================================================== -// -// SlamHR - copy 4-plane buffer to screen -// -// X and Width should be a multiple of 8 -// src should be 4 planes of block size, back to back -//========================================================================== - -void SlamBlockHR(int x, int y, int w, int h, char *src) -{ - int srcwid = w >> 3; - char *dest = ((char *) 0xA0000) + (y * (640 / 8)) + (x >> 3); - char *dst; - int i; - - VB_SYNC; - - BITPLANE(MASK_PLANE0); - dst = dest; - for (i = 0; i < h; i++) - { - memcpy(dst, src, srcwid); - dst += 640 / 8; - src += srcwid; - } - BITPLANE(MASK_PLANE1); - dst = dest; - for (i = 0; i < h; i++) - { - memcpy(dst, src, srcwid); - dst += 640 / 8; - src += srcwid; - } - BITPLANE(MASK_PLANE2); - dst = dest; - for (i = 0; i < h; i++) - { - memcpy(dst, src, srcwid); - dst += 640 / 8; - src += srcwid; - } - BITPLANE(MASK_PLANE3); - dst = dest; - for (i = 0; i < h; i++) - { - memcpy(dst, src, srcwid); - dst += 640 / 8; - src += srcwid; - } -} - -//========================================================================== -// -// InitPaletteHR -// -//========================================================================== - -void InitPaletteHR(void) -{ - int i; - union REGS regs; - - // Set palette registers to point into color registers - for (i = 0; i < 16; i++) - { - regs.x.eax = (0x10 << 8) | 0x00; - regs.x.ebx = (i << 8) | i; - int386(VID_INT, ®s, ®s); - } - -} - - -//========================================================================== -// -// SetPaletteHR - Set the HR palette -// -//========================================================================== - -void SetPaletteHR(byte * palette) -{ - int i; - VB_SYNC; - outp(PEL_WRITE_ADR, 0); - - for (i = 0; i < 16 * 3; i++) - { - outp(PEL_DATA, (*palette++)); - } -} - - -//========================================================================== -// -// GetPaletteHR - Get the HR palette -// -//========================================================================== - -void GetPaletteHR(byte * palette) -{ - int i; - outp(PEL_READ_ADR, 0); - for (i = 0; i < 16 * 3; i++) - { - *palette++ = inp(PEL_DATA); - } -} - - -//========================================================================== -// -// FadeToPaletteHR -// -//========================================================================== - -void FadeToPaletteHR(byte * palette) -{ - int i, j; - int steps = 140; // two-seconds - byte basep[16 * 3]; - byte work[16 * 3]; - int delta; - - GetPaletteHR(basep); - for (i = 0; i < steps; i++) - { - for (j = 0; j < 16 * 3; j++) - { - delta = palette[j] - basep[j]; - work[j] = basep[j] + delta * i / steps; - } - SetPaletteHR(work); - } - SetPaletteHR(palette); -} - - -//========================================================================== -// -// FadeToBlackHR - Fades the palette out to black -// -//========================================================================== - -/* -void FadeToBlackHR(void) -{ - char work[16*3]; - char base[16*3]; - int i,j,steps=70; - - GetPaletteHR(base); - for (i=0; i<steps; i++) - { - for (j=0; j<16*3; j++) - { - work[j] = base[j]-(base[j]*i/steps); - } - VB_SYNC; - SetPaletteHR(work); - } - memset(work,0,16*3); - SetPaletteHR(work); -} -*/ - -//========================================================================== -// -// BlackPaletteHR - Instantly blacks out the palette -// -//========================================================================== - -void BlackPaletteHR(void) -{ - char blackpal[16 * 3]; - - memset(blackpal, 0, 16 * 3); - SetPaletteHR(blackpal); -} - -//========================================================================== -// -// -// I_StartupReadKeys -// -// -//========================================================================== - -void I_StartupReadKeys(void) -{ - int k; - - while (kbdtail < kbdhead) - { - k = keyboardque[kbdtail & (KBDQUESIZE - 1)]; - kbdtail++; - if (k == 1) - I_Quit(); - } -} diff --git a/src/hexen/i_sound.c b/src/hexen/i_sound.c deleted file mode 100644 index e6313bc0..00000000 --- a/src/hexen/i_sound.c +++ /dev/null @@ -1,402 +0,0 @@ -// -// Copyright(C) 1993-1996 Id Software, Inc. -// Copyright(C) 1993-2008 Raven Software -// Copyright(C) 2005-2014 Simon Howard -// -// 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 2 -// 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. -// - -// I_SOUND.C - -#include <stdio.h> -#include "h2def.h" -#include "i_system.h" -#include "m_argv.h" -#include "dmx.h" -#include "sounds.h" -#include "i_sound.h" - -/* -=============== -= -= I_StartupTimer -= -=============== -*/ - -int tsm_ID = -1; - -void I_StartupTimer(void) -{ -#ifndef NOTIMER - extern int I_TimerISR(void); - - ST_Message(" I_StartupTimer()\n"); - // installs master timer. Must be done before StartupTimer()! - TSM_Install(SND_TICRATE); - tsm_ID = TSM_NewService(I_TimerISR, 35, 255, 0); // max priority - if (tsm_ID == -1) - { - I_Error("Can't register 35 Hz timer w/ DMX library"); - } -#endif -} - -void I_ShutdownTimer(void) -{ - TSM_DelService(tsm_ID); - TSM_Remove(); -} - -/* - * - * SOUND HEADER & DATA - * - * - */ - -// sound information -#if 0 -const char *dnames[] = { "None", - "PC_Speaker", - "Adlib", - "Sound_Blaster", - "ProAudio_Spectrum16", - "Gravis_Ultrasound", - "MPU", - "AWE32" -}; -#endif - -const char snd_prefixen[] = { 'P', 'P', 'A', 'S', 'S', 'S', 'M', - 'M', 'M', 'S' -}; - -int snd_Channels; -int snd_DesiredMusicDevice, snd_DesiredSfxDevice; -int snd_MusicDevice, // current music card # (index to dmxCodes) - snd_SfxDevice, // current sfx card # (index to dmxCodes) - snd_MaxVolume, // maximum volume for sound - snd_MusicVolume; // maximum volume for music -int dmxCodes[NUM_SCARDS]; // the dmx code for a given card - -int snd_SBport, snd_SBirq, snd_SBdma; // sound blaster variables -int snd_Mport; // midi variables - -extern boolean snd_MusicAvail, // whether music is available - snd_SfxAvail; // whether sfx are available - -void I_PauseSong(int handle) -{ - MUS_PauseSong(handle); -} - -void I_ResumeSong(int handle) -{ - MUS_ResumeSong(handle); -} - -void I_SetMusicVolume(int volume) -{ - MUS_SetMasterVolume(volume * 8); -// snd_MusicVolume = volume; -} - -void I_SetSfxVolume(int volume) -{ - snd_MaxVolume = volume; // THROW AWAY? -} - -/* - * - * SONG API - * - */ - -int I_RegisterSong(void *data) -{ - int rc = MUS_RegisterSong(data); -#ifdef SNDDEBUG - if (rc < 0) - ST_Message(" MUS_Reg() returned %d\n", rc); -#endif - return rc; -} - -void I_UnRegisterSong(int handle) -{ - int rc = MUS_UnregisterSong(handle); -#ifdef SNDDEBUG - if (rc < 0) - ST_Message(" MUS_Unreg() returned %d\n", rc); -#endif -} - -int I_QrySongPlaying(int handle) -{ - int rc = MUS_QrySongPlaying(handle); -#ifdef SNDDEBUG - if (rc < 0) - ST_Message(" MUS_QrySP() returned %d\n", rc); -#endif - return rc; -} - -// Stops a song. MUST be called before I_UnregisterSong(). - -void I_StopSong(int handle) -{ - int rc; - rc = MUS_StopSong(handle); -#ifdef SNDDEBUG - if (rc < 0) - ST_Message(" MUS_StopSong() returned %d\n", rc); -#endif -/* - // Fucking kluge pause - { - int s; - extern volatile int ticcount; - for (s=ticcount ; ticcount - s < 10 ; ); - } -*/ -} - -void I_PlaySong(int handle, boolean looping) -{ - int rc; - rc = MUS_ChainSong(handle, looping ? handle : -1); -#ifdef SNDDEBUG - if (rc < 0) - ST_Message(" MUS_ChainSong() returned %d\n", rc); -#endif - rc = MUS_PlaySong(handle, snd_MusicVolume); -#ifdef SNDDEBUG - if (rc < 0) - ST_Message(" MUS_PlaySong() returned %d\n", rc); -#endif - -} - -/* - * - * SOUND FX API - * - */ - -// Gets lump nums of the named sound. Returns pointer which will be -// passed to I_StartSound() when you want to start an SFX. Must be -// sure to pass this to UngetSoundEffect() so that they can be -// freed! - - -int I_GetSfxLumpNum(sfxinfo_t * sound) -{ - return W_GetNumForName(sound->lumpname); - -} - -int I_StartSound(int id, void *data, int vol, int sep, int pitch, - int priority) -{ - return SFX_PlayPatch(data, pitch, sep, vol, 0, 0); -} - -void I_StopSound(int handle) -{ -// extern volatile long gDmaCount; -// long waittocount; - SFX_StopPatch(handle); -// waittocount = gDmaCount + 2; -// while (gDmaCount < waittocount) ; -} - -int I_SoundIsPlaying(int handle) -{ - return SFX_Playing(handle); -} - -void I_UpdateSoundParams(int handle, int vol, int sep, int pitch) -{ - SFX_SetOrigin(handle, pitch, sep, vol); -} - -/* - * - * SOUND STARTUP STUFF - * - * - */ - -// -// Why PC's Suck, Reason #8712 -// - -void I_sndArbitrateCards(void) -{ - char tmp[160]; - boolean gus, adlib, pc, sb, midi; - int i, rc, mputype, p, opltype, wait, dmxlump; - - snd_MusicDevice = snd_DesiredMusicDevice; - snd_SfxDevice = snd_DesiredSfxDevice; - - // check command-line parameters- overrides config file - // - if (M_CheckParm("-nosound")) - snd_MusicDevice = snd_SfxDevice = snd_none; - if (M_CheckParm("-nosfx")) - snd_SfxDevice = snd_none; - if (M_CheckParm("-nomusic")) - snd_MusicDevice = snd_none; - - if (snd_MusicDevice > snd_MPU && snd_MusicDevice <= snd_MPU3) - snd_MusicDevice = snd_MPU; - if (snd_MusicDevice == snd_SB) - snd_MusicDevice = snd_Adlib; - if (snd_MusicDevice == snd_PAS) - snd_MusicDevice = snd_Adlib; - - // figure out what i've got to initialize - // - gus = snd_MusicDevice == snd_GUS || snd_SfxDevice == snd_GUS; - sb = snd_SfxDevice == snd_SB || snd_MusicDevice == snd_SB; - adlib = snd_MusicDevice == snd_Adlib; - pc = snd_SfxDevice == snd_PC; - midi = snd_MusicDevice == snd_MPU; - - // initialize whatever i've got - // - if (gus) - { - if (GF1_Detect()) - ST_Message(" Dude. The GUS ain't responding.\n"); - else - { - dmxlump = W_GetNumForName("dmxgus"); - GF1_SetMap(W_CacheLumpNum(dmxlump, PU_CACHE), - lumpinfo[dmxlump].size); - } - - } - if (sb) - { - if (debugmode) - { - ST_Message(" Sound cfg p=0x%x, i=%d, d=%d\n", - snd_SBport, snd_SBirq, snd_SBdma); - } - if (SB_Detect(&snd_SBport, &snd_SBirq, &snd_SBdma, 0)) - { - ST_Message(" SB isn't responding at p=0x%x, i=%d, d=%d\n", - snd_SBport, snd_SBirq, snd_SBdma); - } - else - SB_SetCard(snd_SBport, snd_SBirq, snd_SBdma); - - if (debugmode) - { - ST_Message(" SB_Detect returned p=0x%x, i=%d, d=%d\n", - snd_SBport, snd_SBirq, snd_SBdma); - } - } - - if (adlib) - { - if (AL_Detect(&wait, 0)) - { - ST_Message(" Dude. The Adlib isn't responding.\n"); - } - else - { - AL_SetCard(wait, W_CacheLumpName("genmidi", PU_STATIC)); - } - } - - if (midi) - { - if (debugmode) - { - ST_Message(" cfg p=0x%x\n", snd_Mport); - } - - if (MPU_Detect(&snd_Mport, &i)) - { - ST_Message(" The MPU-401 isn't reponding @ p=0x%x.\n", - snd_Mport); - } - else - MPU_SetCard(snd_Mport); - } - -} - -// inits all sound stuff - -void I_StartupSound(void) -{ - int rc, i; - - if (debugmode) - ST_Message("I_StartupSound: Hope you hear a pop.\n"); - - // initialize dmxCodes[] - dmxCodes[0] = 0; - dmxCodes[snd_PC] = AHW_PC_SPEAKER; - dmxCodes[snd_Adlib] = AHW_ADLIB; - dmxCodes[snd_SB] = AHW_SOUND_BLASTER; - dmxCodes[snd_PAS] = AHW_MEDIA_VISION; - dmxCodes[snd_GUS] = AHW_ULTRA_SOUND; - dmxCodes[snd_MPU] = AHW_MPU_401; - dmxCodes[snd_MPU2] = AHW_MPU_401; - dmxCodes[snd_MPU3] = AHW_MPU_401; - dmxCodes[snd_AWE] = AHW_AWE32; - dmxCodes[snd_CDMUSIC] = 0; - - // inits sound library timer stuff - I_StartupTimer(); - - // pick the sound cards i'm going to use - // - I_sndArbitrateCards(); - - if (debugmode) - { - ST_Message(" Music device #%d & dmxCode=%d,", snd_MusicDevice, - dmxCodes[snd_MusicDevice]); - ST_Message(" Sfx device #%d & dmxCode=%d\n", snd_SfxDevice, - dmxCodes[snd_SfxDevice]); - } - - // inits DMX sound library - ST_Message(" Calling DMX_Init..."); - rc = DMX_Init(SND_TICRATE, SND_MAXSONGS, dmxCodes[snd_MusicDevice], - dmxCodes[snd_SfxDevice]); - - if (debugmode) - { - ST_Message(" DMX_Init() returned %d\n", rc); - } - -} - -// shuts down all sound stuff - -void I_ShutdownSound(void) -{ - DMX_DeInit(); - I_ShutdownTimer(); -} - -void I_SetChannels(int channels) -{ - WAV_PlayMode(channels, SND_SAMPLERATE); -} |