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d0b2c41270
the rest of the game is concerned, these sounds will never stop once they
have been started until they are explicitly stopped. If they are evicted
from their channels, the sound code will restart them as soon as possible.
This means that instead of this:
if (!S_IsActorPlayingSomething(actor, CHAN_WEAPON, -1))
{
S_Sound(actor, CHAN_WEAPON|CHAN_LOOP, soundid, 1, ATTN_NORM);
}
The following is now just as effective:
S_Sound(actor, CHAN_WEAPON|CHAN_LOOP, soundid, 1, ATTN_NORM);
There are also a couple of other ramifications presented by this change:
* The full state of the sound system (sans music) is now stored in save
games. Any sounds that were playing when you saved will still be
playing when you load. (Try saving while Korax is making a speech in
Hexen to hear it.)
* Using snd_reset will also preserve any playing sounds.
* Movie playback is disabled, probably forever. I did not want to
update the MovieDisable/ResumeSound stuff for the new eviction
tracking code. A properly updated movie player will use the VMR,
which doesn't need these functions, since it would pipe the sound
straight through the sound system like everything else, so I decided
to dump them now, which leaves the movie player in a totally unworkable
state.
June 26, 2008
- Changed S_Sound() to take the same floating point attenuation that the
internal S_StartSound() uses. Now ambient sounds can use the public
S_Sound() interface.
- Fixed: S_RelinkSound() compared the points of the channels against the
from actor's point, rather than checking the channels' mover.
- Changed Strife's animated doors so that their sounds originate from the
interior of the sector making them and not from the entire vertical height
of the map.
SVN r1055 (trunk)
230 lines
6.1 KiB
C++
230 lines
6.1 KiB
C++
// Emacs style mode select -*- C++ -*-
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//-----------------------------------------------------------------------------
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//
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// $Id: doomtype.h,v 1.2 1997/12/29 19:50:48 pekangas Exp $
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//
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// Copyright (C) 1993-1996 by id Software, Inc.
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//
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// This source is available for distribution and/or modification
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// only under the terms of the DOOM Source Code License as
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// published by id Software. All rights reserved.
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//
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// The source is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
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// for more details.
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//
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// DESCRIPTION:
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// Simple basic typedefs, isolated here to make it easier
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// separating modules.
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//
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//-----------------------------------------------------------------------------
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#ifndef __DOOMTYPE__
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#define __DOOMTYPE__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef _MSC_VER
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// VC++ does not define PATH_MAX, but the Windows headers do define MAX_PATH.
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// However, we want to avoid including the Windows headers in most of the
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// source files, so we can't use it. So define PATH_MAX to be what MAX_PATH
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// currently is:
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#define PATH_MAX 260
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#endif
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#include <limits.h>
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#include "zstring.h"
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#include "name.h"
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// Since this file is included by everything, it seems an appropriate place
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// to check the NOASM/USEASM macros.
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#if (!defined(_M_IX86) && !defined(__i386__)) || defined(__APPLE__)
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// The assembly code requires an x86 processor.
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// And needs to be tweaked for Mach-O before enabled on Macs.
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#ifndef NOASM
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#define NOASM
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#endif
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#endif
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#ifndef NOASM
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#ifndef USEASM
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#define USEASM 1
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#endif
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#else
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#ifdef USEASM
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#undef USEASM
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#endif
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#endif
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#if defined(_MSC_VER) || defined(__WATCOMC__)
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#define STACK_ARGS __cdecl
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#else
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#define STACK_ARGS
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#endif
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#if defined(_MSC_VER)
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#define NOVTABLE __declspec(novtable)
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#else
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#define NOVTABLE
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#endif
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#ifdef _MSC_VER
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typedef __int8 SBYTE;
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typedef unsigned __int8 BYTE;
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typedef __int16 SWORD;
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typedef unsigned __int16 WORD;
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typedef __int32 SDWORD;
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typedef unsigned __int32 uint32;
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typedef __int64 SQWORD;
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typedef unsigned __int64 QWORD;
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#else
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#include <stdint.h>
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typedef int8_t SBYTE;
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typedef uint8_t BYTE;
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typedef int16_t SWORD;
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typedef uint16_t WORD;
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typedef int32_t SDWORD;
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typedef uint32_t uint32;
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typedef int64_t SQWORD;
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typedef uint64_t QWORD;
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#endif
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// windef.h, included by windows.h, has its own incompatible definition
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// of DWORD as a long. In files that mix Doom and Windows code, you
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// must define USE_WINDOWS_DWORD before including doomtype.h so that
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// you are aware that those files have a different DWORD than the rest
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// of the source.
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#ifndef USE_WINDOWS_DWORD
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typedef uint32 DWORD;
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#endif
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typedef uint32 BITFIELD;
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typedef int INTBOOL;
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// a 64-bit constant
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#ifdef __GNUC__
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#define CONST64(v) (v##LL)
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#define UCONST64(v) (v##ULL)
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#else
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#define CONST64(v) ((SQWORD)(v))
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#define UCONST64(v) ((QWORD)(v))
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#endif
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#if !defined(GUID_DEFINED)
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#define GUID_DEFINED
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typedef struct _GUID
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{
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DWORD Data1;
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WORD Data2;
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WORD Data3;
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BYTE Data4[8];
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} GUID;
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#endif
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union QWORD_UNION
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{
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QWORD AsOne;
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struct
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{
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#ifdef WORDS_BIG_ENDIAN
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unsigned int Hi, Lo;
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#else
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unsigned int Lo, Hi;
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#endif
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};
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};
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// Bounding box coordinate storage.
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enum
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{
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BOXTOP,
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BOXBOTTOM,
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BOXLEFT,
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BOXRIGHT
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}; // bbox coordinates
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//
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// Fixed point, 32bit as 16.16.
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//
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#define FRACBITS 16
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#define FRACUNIT (1<<FRACBITS)
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typedef SDWORD fixed_t;
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typedef DWORD dsfixed_t; // fixedpt used by span drawer
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#define FIXED_MAX (signed)(0x7fffffff)
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#define FIXED_MIN (signed)(0x80000000)
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#define DWORD_MIN ((uint32)0)
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#define DWORD_MAX ((uint32)0xffffffff)
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#ifdef __GNUC__
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#define GCCPRINTF(stri,firstargi) __attribute__((format(printf,stri,firstargi)))
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#define GCCFORMAT(stri) __attribute__((format(printf,stri,0)))
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#define GCCNOWARN __attribute__((unused))
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#else
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#define GCCPRINTF(a,b)
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#define GCCFORMAT(a)
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#define GCCNOWARN
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#endif
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// [RH] This gets used all over; define it here:
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int STACK_ARGS Printf (int printlevel, const char *, ...) GCCPRINTF(2,3);
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int STACK_ARGS Printf (const char *, ...) GCCPRINTF(1,2);
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// [RH] Same here:
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int STACK_ARGS DPrintf (const char *, ...) GCCPRINTF(1,2);
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// game print flags
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enum
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{
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PRINT_LOW, // pickup messages
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PRINT_MEDIUM, // death messages
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PRINT_HIGH, // critical messages
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PRINT_CHAT, // chat messages
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PRINT_TEAMCHAT // chat messages from a teammate
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};
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#define PRINT_LOW 0 // pickup messages
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#define PRINT_MEDIUM 1 // death messages
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#define PRINT_HIGH 2 // critical messages
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#define PRINT_CHAT 3 // chat messages
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#define PRINT_TEAMCHAT 4 // chat messages from a teammate
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#define PRINT_LOG 5 // only to logfile
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#define PRINT_BOLD 200 // What Printf_Bold used
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struct PalEntry
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{
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PalEntry () {}
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PalEntry (DWORD argb) { *(DWORD *)this = argb; }
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operator DWORD () const { return *(DWORD *)this; }
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PalEntry &operator= (DWORD other) { *(DWORD *)this = other; return *this; }
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PalEntry InverseColor() const { PalEntry nc; nc.a = a; nc.r = 255 - r; nc.g = 255 - g; nc.b = 255 - b; return nc; }
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#ifdef WORDS_BIGENDIAN
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PalEntry (BYTE ir, BYTE ig, BYTE ib) : a(0), r(ir), g(ig), b(ib) {}
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PalEntry (BYTE ia, BYTE ir, BYTE ig, BYTE ib) : a(ia), r(ir), g(ig), b(ib) {}
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BYTE a,r,g,b;
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#else
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PalEntry (BYTE ir, BYTE ig, BYTE ib) : b(ib), g(ig), r(ir), a(0) {}
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PalEntry (BYTE ia, BYTE ir, BYTE ig, BYTE ib) : b(ib), g(ig), r(ir), a(ia) {}
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BYTE b,g,r,a;
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#endif
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};
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#ifndef M_PI
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#define M_PI 3.14159265358979323846 // matches value in gcc v2 math.h
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#endif
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template <typename T, size_t N>
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char ( &_ArraySizeHelper( T (&array)[N] ))[N];
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#define countof( array ) (sizeof( _ArraySizeHelper( array ) ))
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#endif
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