1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2005-2006 The ScummVM project
*
* 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.
*
* $Header$
*
*/
#include "kyra/kyra.h"
#include "kyra/screen.h"
#include "common/system.h"
namespace Kyra {
void KyraEngine::setupTimers() {
debug(9, "setupTimers()");
memset(_timers, 0, sizeof(_timers));
for (int i = 0; i < 34; i++)
_timers[i].active = 1;
_timers[0].func = _timers[1].func = _timers[2].func = _timers[3].func = _timers[4].func = 0; //Unused.
_timers[5].func = _timers[6].func = _timers[7].func = _timers[8].func = _timers[9].func = 0; //_nullsub51;
_timers[10].func = _timers[11].func = _timers[12].func = _timers[13].func = 0; //_nullsub50;
_timers[14].func = &KyraEngine::timerCheckAnimFlag2; //_nullsub52;
_timers[15].func = &KyraEngine::timerUpdateHeadAnims; //_nullsub48;
_timers[16].func = &KyraEngine::timerSetFlags1; //_nullsub47;
_timers[17].func = 0; //sub_15120;
_timers[18].func = &KyraEngine::timerCheckAnimFlag1; //_nullsub53;
_timers[19].func = &KyraEngine::timerRedrawAmulet; //_nullsub54;
_timers[20].func = 0; //offset _timerDummy1
_timers[21].func = 0; //sub_1517C;
_timers[22].func = 0; //offset _timerDummy2
_timers[23].func = 0; //offset _timerDummy3,
_timers[24].func = 0; //_nullsub45;
_timers[25].func = 0; //offset _timerDummy4
_timers[26].func = 0; //_nullsub46;
_timers[27].func = 0; //offset _timerDummy5,
_timers[28].func = 0; //offset _timerDummy6
_timers[29].func = 0; //offset _timerDummy7,
_timers[30].func = 0; //offset _timerDummy8,
_timers[31].func = &KyraEngine::timerFadeText; //sub_151F8;
_timers[32].func = &KyraEngine::updateAnimFlag1; //_nullsub61;
_timers[33].func = &KyraEngine::updateAnimFlag2; //_nullsub62;
_timers[0].countdown = _timers[1].countdown = _timers[2].countdown = _timers[3].countdown = _timers[4].countdown = -1;
_timers[5].countdown = 5;
_timers[6].countdown = 7;
_timers[7].countdown = 8;
_timers[8].countdown = 9;
_timers[9].countdown = 7;
_timers[10].countdown = _timers[11].countdown = _timers[12].countdown = _timers[13].countdown = 420;
_timers[14].countdown = 600;
_timers[15].countdown = 11;
_timers[16].countdown = _timers[17].countdown = 7200;
_timers[18].countdown = _timers[19].countdown = 600;
_timers[20].countdown = 7200;
_timers[21].countdown = 18000;
_timers[22].countdown = 7200;
_timers[23].countdown = _timers[24].countdown = _timers[25].countdown = _timers[26].countdown = _timers[27].countdown = 10800;
_timers[28].countdown = 21600;
_timers[29].countdown = 7200;
_timers[30].countdown = 10800;
_timers[31].countdown = -1;
_timers[32].countdown = 9;
_timers[33].countdown = 3;
}
void KyraEngine::updateGameTimers() {
debug(9, "updateGameTimers()");
if (_system->getMillis() < _timerNextRun)
return;
_timerNextRun += 99999;
for (int i = 0; i < 34; i++) {
if (_timers[i].active && _timers[i].countdown > -1) {
if (_timers[i].nextRun <=_system->getMillis()) {
if (i > 4 && _timers[i].func)
(*this.*_timers[i].func)(i);
_timers[i].nextRun = _system->getMillis() + _timers[i].countdown * _tickLength;
}
}
if (_timers[i].nextRun < _timerNextRun)
_timerNextRun = _timers[i].nextRun;
}
}
void KyraEngine::clearNextEventTickCount() {
debug(9, "clearNextEventTickCount()");
_timerNextRun = 0;
}
void KyraEngine::setTimerDelay(uint8 timer, int32 countdown) {
debug(9, "setTimerDelay(%i, %d)", timer, countdown);
_timers[timer].countdown = countdown;
}
int16 KyraEngine::getTimerDelay(uint8 timer) {
debug(9, "getTimerDelay(%i)", timer);
return _timers[timer].countdown;
}
void KyraEngine::setTimerCountdown(uint8 timer, int32 countdown) {
debug(9, "setTimerCountdown(%i, %i)", timer, countdown);
_timers[timer].countdown = countdown;
_timers[timer].nextRun = _system->getMillis() + countdown * _tickLength;
uint32 nextRun = _system->getMillis() + countdown * _tickLength;
if (nextRun < _timerNextRun)
_timerNextRun = nextRun;
}
void KyraEngine::enableTimer(uint8 timer) {
debug(9, "enableTimer(%i)", timer);
_timers[timer].active = 1;
}
void KyraEngine::disableTimer(uint8 timer) {
debug(9, "disableTimer(%i)", timer);
_timers[timer].active = 0;
}
void KyraEngine::timerUpdateHeadAnims(int timerNum) {
debug(9, "timerUpdateHeadAnims(%i)", timerNum);
static int8 currentFrame = 0;
static const int8 frameTable[] = {4, 5, 4, 5, 4, 5, 0, 1, 4, 5,
4, 4, 6, 4, 8, 1, 9, 4, -1};
if (_talkingCharNum < 0)
return;
_currHeadShape = frameTable[currentFrame];
currentFrame++;
if (frameTable[currentFrame] == -1)
currentFrame = 0;
animRefreshNPC(0);
animRefreshNPC(_talkingCharNum);
}
void KyraEngine::timerSetFlags1(int timerNum) {
debug(9, "timerSetFlags(%i)", timerNum);
if (_currentCharacter->sceneId == 0x1C)
return;
int rndNr = _rnd.getRandomNumberRng(0, 3);
for (int i = 0; i < 4; i++) {
if (!queryGameFlag(rndNr + 17)) {
setGameFlag(rndNr + 17);
break;
} else {
rndNr++;
if (rndNr > 3)
rndNr = 0;
}
}
}
void KyraEngine::timerFadeText(int timerNum) {
debug(9, "timerFadeText(%i)", timerNum);
_fadeText = true;
}
void KyraEngine::updateAnimFlag1(int timerNum) {
debug(9, "updateAnimFlag1(%d)", timerNum);
if (_brandonStatusBit & 2) {
_brandonStatusBit0x02Flag = 1;
}
}
void KyraEngine::updateAnimFlag2(int timerNum) {
debug(9, "updateAnimFlag2(%d)", timerNum);
if (_brandonStatusBit & 0x20) {
_brandonStatusBit0x20Flag = 1;
}
}
void KyraEngine::setTextFadeTimerCountdown(int16 countdown) {
debug(9, "setTextFadeTimerCountdown(%i)", countdown);
//if (countdown == -1)
//countdown = 32000;
setTimerCountdown(31, countdown*60);
}
void KyraEngine::timerSetFlags2(int timerNum) {
debug(9, "timerSetFlags2(%i)", timerNum);
if (!((uint32*)(_flagsTable+0x2D))[timerNum])
((uint32*)(_flagsTable+0x2D))[timerNum] = 1;
}
void KyraEngine::timerCheckAnimFlag1(int timerNum) {
debug(9, "timerCheckAnimFlag1(%i)", timerNum);
if (_brandonStatusBit & 0x20) {
checkAmuletAnimFlags();
setTimerCountdown(18, -1);
}
}
void KyraEngine::timerCheckAnimFlag2(int timerNum) {
debug(9, "timerCheckAnimFlag1(%i)", timerNum);
if (_brandonStatusBit & 0x2) {
checkAmuletAnimFlags();
setTimerCountdown(14, -1);
}
}
void KyraEngine::checkAmuletAnimFlags() {
debug(9, "checkSpecialAnimFlags()");
if (_brandonStatusBit & 2) {
seq_makeBrandonNormal2();
setTimerCountdown(19, 300);
}
if (_brandonStatusBit & 0x20) {
seq_makeBrandonNormal();
setTimerCountdown(19, 300);
}
}
void KyraEngine::timerRedrawAmulet(int timerNum) {
debug(9, "timerRedrawAmulet(%i)", timerNum);
if (queryGameFlag(0xF1)) {
drawAmulet();
setTimerCountdown(19, -1);
}
}
void KyraEngine::drawAmulet() {
debug(9, "drawAmulet()");
static const int16 amuletTable1[] = {0x167, 0x162, 0x15D, 0x158, 0x153, 0x150, 0x155, 0x15A, 0x15F, 0x164, 0x145, -1};
static const int16 amuletTable3[] = {0x167, 0x162, 0x15D, 0x158, 0x153, 0x14F, 0x154, 0x159, 0x15E, 0x163, 0x144, -1};
static const int16 amuletTable2[] = {0x167, 0x162, 0x15D, 0x158, 0x153, 0x152, 0x157, 0x15C, 0x161, 0x166, 0x147, -1};
static const int16 amuletTable4[] = {0x167, 0x162, 0x15D, 0x158, 0x153, 0x151, 0x156, 0x15B, 0x160, 0x165, 0x146, -1};
resetGameFlag(0xF1);
_screen->hideMouse();
int i = 0;
while (amuletTable1[i] != -1) {
if (queryGameFlag(87))
_screen->drawShape(0, _shapes[4+amuletTable1[i]], _amuletX[0], _amuletY[0], 0, 0);
if (queryGameFlag(89))
_screen->drawShape(0, _shapes[4+amuletTable2[i]], _amuletX[1], _amuletY[1], 0, 0);
if (queryGameFlag(86))
_screen->drawShape(0, _shapes[4+amuletTable3[i]], _amuletX[2], _amuletY[2], 0, 0);
if (queryGameFlag(88))
_screen->drawShape(0, _shapes[4+amuletTable4[i]], _amuletX[3], _amuletY[3], 0, 0);
_screen->updateScreen();
delayWithTicks(3);
i++;
}
_screen->showMouse();
}
} // end of namespace Kyra
|
