libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-03-05 09:49:14 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

SAGA2: Move Deejay to beegee.h

Browse Source
This commit is contained in:
Eugene Sandulenko 2021-07-02 16:34:49 +02:00
parent 6d23e89b45
commit 045955ddb6
No known key found for this signature in database
GPG Key ID: 014D387312D34F08
3 changed files with 59 additions and 159 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
engines/saga2/beegee.cpp
View File

@ -27,7 +27,7 @@
#include "saga2/saga2.h"
#include "saga2/idtypes.h"
#include "saga2/tile.h"
#include "saga2/music.h"
#include "saga2/beegee.h"
#include "saga2/player.h"
#include "saga2/audtweak.h"

58
engines/saga2/beegee.h
View File

@ -65,6 +65,64 @@ private:
void playIntermittent(int soundNo);
};
const int16 NoEnemy = -1;
const int16 MaxThemes = 16;
const uint32 FarAway = 250;
/* ===================================================================== *
Types
* ===================================================================== */
//-----------------------------------------------------------------------
// Music selection brain
class Deejay {
private:
int enemy;
bool aggr;
bool day;
bool ugd;
bool susp;
static int current;
static int currentID;
public:
Deejay() {
enemy = -1;
aggr = false;
day = true;
susp = false;
ugd = false;
}
~Deejay() {}
private:
void select(void);
public:
void setEnemy(int16 enemyType = -1) {
enemy = enemyType;
select();
}
void setAggression(bool aggressive) {
aggr = aggressive;
select();
}
void setDaytime(bool daytime) {
day = daytime;
select();
}
void setSuspend(bool suspended) {
susp = suspended;
select();
}
void setWorld(bool underground) {
ugd = underground;
select();
}
};
} // end of namespace Saga2
#endif

158
engines/saga2/music.h
View File

@ -1,158 +0,0 @@
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*
* Based on the original sources
* Faery Tale II -- The Halls of the Dead
* (c) 1993-1996 The Wyrmkeep Entertainment Co.
*/
#ifndef SAGA2_MUSIC_H
#define SAGA2_MUSIC_H
namespace Saga2 {
const int16 NoEnemy = -1;
const int16 MaxThemes = 16;
const uint32 FarAway = 250;
/* ===================================================================== *
Types
* ===================================================================== */
//-----------------------------------------------------------------------
// Music selection brain
class Deejay {
private:
int enemy;
bool aggr;
bool day;
bool ugd;
bool susp;
static int current;
static int currentID;
public:
Deejay() {
enemy = -1;
aggr = false;
day = true;
susp = false;
ugd = false;
}
~Deejay() {}
private:
void select(void);
public:
void setEnemy(int16 enemyType = -1) {
enemy = enemyType;
select();
}
void setAggression(bool aggressive) {
aggr = aggressive;
select();
}
void setDaytime(bool daytime) {
day = daytime;
select();
}
void setSuspend(bool suspended) {
susp = suspended;
select();
}
void setWorld(bool underground) {
ugd = underground;
select();
}
};
//-----------------------------------------------------------------------
// General environmental audio selection brain
typedef uint32 themeFrame;
typedef uint16 ThemeID;
inline ThemeID theme(themeFrame tf) {
return tf & 0x0000FFFF;
}
inline TilePoint metaTileOffset(themeFrame tf) {
TilePoint tp = TilePoint(0, 0, 0);
tp.u = (tf & 0xFF000000) >> 24;
tp.v = (tf & 0x00FF0000) >> 16;
return tp;
}
inline TilePoint coordsInMetaTile(TilePoint tp) {
return TilePoint(tp.u % kPlatShift, tp.v % kPlatShift, 0);
}
struct AudioSurroundings {
int16 distance;
int16 counts[MaxThemes];
TilePoint avgDir[MaxThemes];
void clear(void) {
distance = FarAway;
for (int i = 0; i < MaxThemes; i++) {
counts[i] = 0;
avgDir[i] = TilePoint(0, 0, 0);
}
}
void addIn(int16 theme, TilePoint where) {
avgDir[theme] = (avgDir[theme] * counts[theme]) + where;
counts[theme]++;
avgDir[theme] = avgDir[theme] / counts[theme];
}
int16 strongest(void) {
int16 str = 0;
int16 cnt = 0;
for (int i = 1; i < MaxThemes; i++) {
if (counts[i] > cnt) {
str = i;
cnt = counts[i];
}
}
return str;
}
int16 relativeStrength(int16 theme) {
int16 rs = counts[theme];
for (int i = 1; i < MaxThemes; i++) {
if (i != theme)
rs -= counts[i];
}
return rs;
}
};
} // end of namespace Saga2
#endif