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scummvm/engines/agos/script_s1.cpp

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/* 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.
*
* $URL$
* $Id$
*
*/
#include "common/stdafx.h"
#include "common/system.h"
#include "agos/agos.h"
#ifdef _WIN32_WCE
extern bool isSmartphone(void);
#endif
namespace AGOS {
#define OPCODE(x) _OPCODE(AGOSEngine_Simon1, x)
void AGOSEngine_Simon1::setupOpcodes() {
static const OpcodeEntrySimon1 opcodes[] = {
/* 00 */
OPCODE(o_invalid),
OPCODE(o_at),
OPCODE(o_notAt),
OPCODE(o_invalid),
/* 04 */
OPCODE(o_invalid),
OPCODE(o_carried),
OPCODE(o_notCarried),
OPCODE(o_isAt),
/* 08 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_zero),
/* 12 */
OPCODE(o_notZero),
OPCODE(o_eq),
OPCODE(o_notEq),
OPCODE(o_gt),
/* 16 */
OPCODE(o_lt),
OPCODE(o_eqf),
OPCODE(o_notEqf),
OPCODE(o_ltf),
/* 20 */
OPCODE(o_gtf),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_chance),
/* 24 */
OPCODE(o_invalid),
OPCODE(o_isRoom),
OPCODE(o_isObject),
OPCODE(o_state),
/* 28 */
OPCODE(o_oflag),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_destroy),
/* 32 */
OPCODE(o_invalid),
OPCODE(o_place),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 36 */
OPCODE(o_copyff),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 40 */
OPCODE(o_invalid),
OPCODE(o_clear),
OPCODE(o_let),
OPCODE(o_add),
/* 44 */
OPCODE(o_sub),
OPCODE(o_addf),
OPCODE(o_subf),
OPCODE(o_mul),
/* 48 */
OPCODE(o_div),
OPCODE(o_mulf),
OPCODE(o_divf),
OPCODE(o_mod),
/* 52 */
OPCODE(o_modf),
OPCODE(o_random),
OPCODE(o_invalid),
OPCODE(o_goto),
/* 56 */
OPCODE(o_oset),
OPCODE(o_oclear),
OPCODE(o_putBy),
OPCODE(o_inc),
/* 60 */
OPCODE(o_dec),
OPCODE(o_setState),
OPCODE(o_print),
OPCODE(o_message),
/* 64 */
OPCODE(o_msg),
OPCODE(oww_addTextBox),
OPCODE(oww_setShortText),
OPCODE(oww_setLongText),
/* 68 */
OPCODE(o_end),
OPCODE(o_done),
OPCODE(oww_printLongText),
OPCODE(o_process),
/* 72 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 76 */
OPCODE(o_when),
OPCODE(o_if1),
OPCODE(o_if2),
OPCODE(o_isCalled),
/* 80 */
OPCODE(o_is),
OPCODE(o_invalid),
OPCODE(o_debug),
OPCODE(oe1_rescan),
/* 84 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_comment),
/* 88 */
OPCODE(o_haltAnimation),
OPCODE(o_restartAnimation),
OPCODE(o_getParent),
OPCODE(o_getNext),
/* 92 */
OPCODE(o_getChildren),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 96 */
OPCODE(o_picture),
OPCODE(o_loadZone),
OPCODE(os1_animate),
OPCODE(oe1_stopAnimate),
/* 100 */
OPCODE(o_killAnimate),
OPCODE(o_defWindow),
OPCODE(o_window),
OPCODE(o_cls),
/* 104 */
OPCODE(o_closeWindow),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_addBox),
/* 108 */
OPCODE(o_delBox),
OPCODE(o_enableBox),
OPCODE(o_disableBox),
OPCODE(o_moveBox),
/* 112 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_doIcons),
OPCODE(o_isClass),
/* 116 */
OPCODE(o_setClass),
OPCODE(o_unsetClass),
OPCODE(o_invalid),
OPCODE(o_waitSync),
/* 120 */
OPCODE(o_sync),
OPCODE(o_defObj),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 124 */
OPCODE(o_invalid),
OPCODE(o_here),
OPCODE(o_doClassIcons),
OPCODE(o_playTune),
/* 128 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_setAdjNoun),
OPCODE(o_invalid),
/* 132 */
OPCODE(o_saveUserGame),
OPCODE(o_loadUserGame),
OPCODE(o_invalid),
OPCODE(os1_pauseGame),
/* 136 */
OPCODE(o_copysf),
OPCODE(o_restoreIcons),
OPCODE(o_freezeZones),
OPCODE(o_placeNoIcons),
/* 140 */
OPCODE(o_clearTimers),
OPCODE(o_setDollar),
OPCODE(o_isBox),
OPCODE(oe2_doTable),
/* 144 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 148 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(oe2_storeItem),
/* 152 */
OPCODE(oe2_getItem),
OPCODE(oe2_bSet),
OPCODE(oe2_bClear),
OPCODE(oe2_bZero),
/* 156 */
OPCODE(oe2_bNotZero),
OPCODE(oe2_getOValue),
OPCODE(oe2_setOValue),
OPCODE(o_invalid),
/* 160 */
OPCODE(oe2_ink),
OPCODE(os1_screenTextBox),
OPCODE(os1_screenTextMsg),
OPCODE(os1_playEffect),
/* 164 */
OPCODE(oe2_getDollar2),
OPCODE(oe2_isAdjNoun),
OPCODE(oe2_b2Set),
OPCODE(oe2_b2Clear),
/* 168 */
OPCODE(oe2_b2Zero),
OPCODE(oe2_b2NotZero),
OPCODE(o_invalid),
OPCODE(o_invalid),
/* 172 */
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(o_invalid),
OPCODE(oww_lockZones),
/* 176 */
OPCODE(oww_unlockZones),
OPCODE(os1_screenTextPObj),
OPCODE(os1_getPathPosn),
OPCODE(os1_scnTxtLongText),
/* 180 */
OPCODE(os1_mouseOn),
OPCODE(os1_mouseOff),
OPCODE(os1_loadBeard),
OPCODE(os1_unloadBeard),
/* 184 */
OPCODE(os1_unloadZone),
OPCODE(os1_loadStrings),
OPCODE(os1_unfreezeZones),
OPCODE(os1_specialFade),
};
_opcodesSimon1 = opcodes;
_numOpcodes = 188;
}
void AGOSEngine_Simon1::executeOpcode(int opcode) {
OpcodeProcSimon1 op = _opcodesSimon1[opcode].proc;
(this->*op) ();
}
// -----------------------------------------------------------------------
// Simon 1 Opcodes
// -----------------------------------------------------------------------
void AGOSEngine_Simon1::os1_animate() {
// 98: animate
uint16 vgaSpriteId = getVarOrWord();
uint16 windowNum = getVarOrByte();
int16 x = getVarOrWord();
int16 y = getVarOrWord();
uint16 palette = (getVarOrWord() & 15);
if (getFeatures() & GF_TALKIE && vgaSpriteId >= 400) {
_lastVgaWaitFor = 0;
}
_lockWord |= 0x40;
animate(windowNum, vgaSpriteId / 100, vgaSpriteId, x, y, palette);
_lockWord &= ~0x40;
}
void AGOSEngine_Simon1::os1_pauseGame() {
// 135: pause game
_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, true);
// If all else fails, use English as fallback.
byte keyYes = 'y';
byte keyNo = 'n';
switch (_language) {
case Common::RU_RUS:
break;
case Common::PL_POL:
keyYes = 't';
break;
case Common::HB_ISR:
keyYes = 'f';
break;
case Common::ES_ESP:
keyYes = 's';
break;
case Common::IT_ITA:
keyYes = 's';
break;
case Common::FR_FRA:
keyYes = 'o';
break;
case Common::DE_DEU:
keyYes = 'j';
break;
default:
break;
}
for (;;) {
delay(1);
#ifdef _WIN32_WCE
if (isSmartphone()) {
if (_keyPressed) {
if (_keyPressed == 13)
shutdown();
else
break;
}
}
#endif
if (_keyPressed == keyYes || _keyPressed == (keyYes - 32))
shutdown();
else if (_keyPressed == keyNo || _keyPressed == (keyNo - 32))
break;
}
_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, false);
}
void AGOSEngine_Simon1::os1_screenTextBox() {
// 161: setup text
TextLocation *tl = getTextLocation(getVarOrByte());
tl->x = getVarOrWord();
tl->y = getVarOrByte();
tl->width = getVarOrWord();
}
void AGOSEngine_Simon1::os1_screenTextMsg() {
// 162: print string
uint vgaSpriteId = getVarOrByte();
uint color = getVarOrByte();
uint stringId = getNextStringID();
const byte *string_ptr = NULL;
uint speechId = 0;
TextLocation *tl;
if (stringId != 0xFFFF)
string_ptr = getStringPtrByID(stringId);
if (getFeatures() & GF_TALKIE) {
if (getGameType() == GType_FF || getGameType() == GType_PP)
speechId = (uint16)getVarOrWord();
else
speechId = (uint16)getNextWord();
}
if (getGameType() == GType_FF || getGameType() == GType_PP)
vgaSpriteId = 1;
tl = getTextLocation(vgaSpriteId);
if (_speech && speechId != 0)
playSpeech(speechId, vgaSpriteId);
if (((getGameType() == GType_SIMON2 && (getFeatures() & GF_TALKIE)) || getGameType() == GType_FF) &&
speechId == 0) {
stopAnimateSimon2(2, vgaSpriteId + 2);
}
if (string_ptr != NULL && (speechId == 0 || _subtitles))
printScreenText(vgaSpriteId, color, (const char *)string_ptr, tl->x, tl->y, tl->width);
}
void AGOSEngine_Simon1::os1_playEffect() {
// 163: play sound
uint soundId = getVarOrWord();
if (getGameId() == GID_SIMON1DOS)
playSting(soundId);
else
_sound->playEffects(soundId);
}
void AGOSEngine_Simon1::os1_screenTextPObj() {
// 177: inventory descriptions
uint vgaSpriteId = getVarOrByte();
uint color = getVarOrByte();
SubObject *subObject = (SubObject *)findChildOfType(getNextItemPtr(), 2);
if (getFeatures() & GF_TALKIE) {
if (subObject != NULL && subObject->objectFlags & kOFVoice) {
uint offs = getOffsetOfChild2Param(subObject, kOFVoice);
playSpeech(subObject->objectFlagValue[offs], vgaSpriteId);
} else if (subObject != NULL && subObject->objectFlags & kOFNumber) {
uint offs = getOffsetOfChild2Param(subObject, kOFNumber);
playSpeech(subObject->objectFlagValue[offs] + 3550, vgaSpriteId);
}
}
if (subObject != NULL && subObject->objectFlags & kOFText && _subtitles) {
const char *stringPtr = (const char *)getStringPtrByID(subObject->objectFlagValue[0]);
TextLocation *tl = getTextLocation(vgaSpriteId);
char buf[256];
int j, k;
if (subObject->objectFlags & kOFNumber) {
if (_language == Common::HB_ISR) {
j = subObject->objectFlagValue[getOffsetOfChild2Param(subObject, kOFNumber)];
k = (j % 10) * 10;
k += j / 10;
if (!(j % 10))
sprintf(buf,"0%d%s", k, stringPtr);
else
sprintf(buf,"%d%s", k, stringPtr);
} else {
sprintf(buf,"%d%s", subObject->objectFlagValue[getOffsetOfChild2Param(subObject, kOFNumber)], stringPtr);
}
stringPtr = buf;
}
if (stringPtr != NULL)
printScreenText(vgaSpriteId, color, stringPtr, tl->x, tl->y, tl->width);
}
}
void AGOSEngine_Simon1::os1_getPathPosn() {
// 178: path find
uint x = getVarOrWord();
uint y = getVarOrWord();
uint var_1 = getVarOrByte();
uint var_2 = getVarOrByte();
const uint16 *p;
uint i, j;
uint prev_i;
uint x_diff, y_diff;
uint best_i = 0, best_j = 0, best_dist = 0xFFFFFFFF;
uint maxPath = (getGameType() == GType_FF || getGameType() == GType_PP) ? 100 : 20;
if (getGameType() == GType_FF || getGameType() == GType_PP) {
x += _scrollX;
y += _scrollY;
} else if (getGameType() == GType_SIMON2) {
x += _scrollX * 8;
}
int end = (getGameType() == GType_FF) ? 9999 : 999;
prev_i = maxPath + 1 - readVariable(12);
for (i = maxPath; i != 0; --i) {
p = (const uint16 *)_pathFindArray[maxPath - i];
if (!p)
continue;
for (j = 0; readUint16Wrapper(&p[0]) != end; j++, p += 2) {
x_diff = ABS((int16)(readUint16Wrapper(&p[0]) - x));
y_diff = ABS((int16)(readUint16Wrapper(&p[1]) - 12 - y));
if (x_diff < y_diff) {
x_diff /= 4;
y_diff *= 4;
}
x_diff += y_diff /= 4;
if (x_diff < best_dist || x_diff == best_dist && prev_i == i) {
best_dist = x_diff;
best_i = maxPath + 1 - i;
best_j = j;
}
}
}
writeVariable(var_1, best_i);
writeVariable(var_2, best_j);
}
void AGOSEngine_Simon1::os1_scnTxtLongText() {
// 179: conversation responses and room descriptions
uint vgaSpriteId = getVarOrByte();
uint color = getVarOrByte();
uint stringId = getVarOrByte();
uint speechId = 0;
TextLocation *tl;
const char *string_ptr = (const char *)getStringPtrByID(_longText[stringId]);
if (getFeatures() & GF_TALKIE)
speechId = _longSound[stringId];
if (getGameType() == GType_FF || getGameType() == GType_PP)
vgaSpriteId = 1;
tl = getTextLocation(vgaSpriteId);
if (_speech && speechId != 0)
playSpeech(speechId, vgaSpriteId);
if (string_ptr != NULL && _subtitles)
printScreenText(vgaSpriteId, color, string_ptr, tl->x, tl->y, tl->width);
}
void AGOSEngine_Simon1::os1_mouseOn() {
// 180: force mouseOn
_mouseHideCount = 0;
}
void AGOSEngine_Simon1::os1_mouseOff() {
// 181: force mouseOff
scriptMouseOff();
}
void AGOSEngine_Simon1::os1_loadBeard() {
// 182: load beard
if (_beardLoaded == false) {
_beardLoaded = true;
_lockWord |= 0x8000;
loadVGABeardFile(328);
_lockWord &= ~0x8000;
}
}
void AGOSEngine_Simon1::os1_unloadBeard() {
// 183: unload beard
if (_beardLoaded == true) {
_beardLoaded = false;
_lockWord |= 0x8000;
loadVGABeardFile(23);
_lockWord &= ~0x8000;
}
}
void AGOSEngine_Simon1::os1_unloadZone() {
// 184: unload zone
uint a = getVarOrWord();
VgaPointersEntry *vpe = &_vgaBufferPointers[a];
vpe->sfxFile = NULL;
vpe->vgaFile1 = NULL;
vpe->vgaFile2 = NULL;
}
void AGOSEngine_Simon1::os1_loadStrings() {
// 185: load sound files
_soundFileId = getVarOrWord();
if (getPlatform() == Common::kPlatformAmiga && getFeatures() & GF_TALKIE) {
char buf[10];
sprintf(buf, "%d%s", _soundFileId, "Effects");
_sound->readSfxFile(buf);
sprintf(buf, "%d%s", _soundFileId, "simon");
_sound->readVoiceFile(buf);
}
}
void AGOSEngine_Simon1::os1_unfreezeZones() {
// 186: freeze zone
unfreezeBottom();
}
void AGOSEngine_Simon1::os1_specialFade() {
// 187: fade to black
uint i;
memcpy(_videoBuf1, _currentPalette, 4 * 256);
for (i = 32; i != 0; --i) {
paletteFadeOut(_videoBuf1, 32, 8);
paletteFadeOut(_videoBuf1 + 4 * 48, 144, 8);
paletteFadeOut(_videoBuf1 + 4 * 208, 48, 8);
_system->setPalette(_videoBuf1, 0, 256);
delay(5);
}
memcpy(_currentPalette, _videoBuf1, 1024);
memcpy(_displayPalette, _videoBuf1, 1024);
}
void AGOSEngine::scriptMouseOff() {
_lockWord |= 0x8000;
vc34_setMouseOff();
_lockWord &= ~0x8000;
}
} // End of namespace AGOS
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