scummvm/engines/simon/oracle.cpp
Travis Howell 0bf0772e9c Remove debug leftover
svn-id: r21678
2006-04-08 00:28:36 +00:00

354 lines
7.4 KiB
C++

/* ScummVM - Scumm Interpreter
* Copyright (C) 2001-2006 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.
*
* $URL$
* $Id$
*
*/
#include "common/stdafx.h"
#include "common/savefile.h"
#include "simon/simon.h"
#include "simon/intern.h"
#include "simon/vga.h"
namespace Simon {
void SimonEngine::checkLinkBox() { // Check for boxes spilling over to next row of text
if (_hyperLink != 0) {
_variableArray[52] = _textWindow->x + _textWindow->textColumn - _variableArray[50];
if (_variableArray[52] != 0) {
addNewHitArea(_variableArray[53], _variableArray[50], _variableArray[51], _variableArray[52], 15, 145, 208, _dummyItem1);
_variableArray[53]++;
}
_variableArray[50] = _textWindow->x;
_variableArray[51] = _textWindow->textRow + _textWindow->y + (_oracleMaxScrollY-_textWindow->scrollY) * 15;
}
}
void SimonEngine::hyperLinkOn(uint16 x) {
if (!getBitFlag(51))
return;
_hyperLink = x;
_variableArray[50] = _textWindow->textColumn+_textWindow->x;
_variableArray[51] = _textWindow->textRow+_textWindow->y + (_oracleMaxScrollY - _textWindow->scrollY) * 15;
}
void SimonEngine::hyperLinkOff() {
if (!getBitFlag(51))
return;
_variableArray[52] = _textWindow->x + _textWindow->textColumn - _variableArray[50];
addNewHitArea(_variableArray[53], _variableArray[50], _variableArray[51], _variableArray[52], 15, 145, 208, _dummyItem1);
_variableArray[53]++;
_hyperLink = 0;
}
void SimonEngine::linksUp() { // Scroll Oracle Links
uint16 j;
for (j = 700; j < _variableArray[53]; j++) {
moveBox(j, 0, -15);
}
}
void SimonEngine::linksDown() {
uint16 i;
for (i = 700; i < _variableArray[53]; i++) {
moveBox(i,0, 15);
}
}
void SimonEngine::scrollOracle() {
int i;
for (i = 0; i < 5; i++) {
scrollOracleUp();
bltOracleText();
}
}
void SimonEngine::oracleTextUp() {
Subroutine *sub;
int i = 0;
changeWindow(3);
_noOracleScroll = 0;
if (_textWindow->scrollY > _oracleMaxScrollY) // For scroll up
_oracleMaxScrollY = _textWindow->scrollY;
while(1) {
if (_textWindow->scrollY == _oracleMaxScrollY)
break;
_textWindow->textRow = 105;
for (i = 0; i < 5; i++) {
_newLines = 0;
_textWindow->textColumn = 0;
_textWindow->textRow -= 3;
if (i == 2) {
_textWindow->scrollY += 1;
_textWindow->textRow += 15;
linksUp();
}
scrollOracleUp();
setBitFlag(94, true);
sub = getSubroutineByID(_variableArray[104]);
if(sub)
startSubroutineEx(sub);
setBitFlag(94, false);
bltOracleText();
}
if (_currentBoxNumber != 600 || !_leftButtonDown)
break;
}
}
void SimonEngine::oracleTextDown() {
Subroutine *sub;
int i = 0;
changeWindow(3);
_noOracleScroll = 0;
if (_textWindow->scrollY > _oracleMaxScrollY) // For scroll up
_oracleMaxScrollY = _textWindow->scrollY;
while(1) {
if (_textWindow->scrollY == 0)
break;
for (i = 0; i < 5; i++) {
_newLines = 0;
_textWindow->textColumn = 0;
_textWindow->textRow = (i + 1) * 3;
if (i == 4) {
_textWindow->scrollY -= 1;
_textWindow->textRow = 0;
linksDown();
}
scrollOracleDown();
setBitFlag(93, true);
sub = getSubroutineByID(_variableArray[104]);
if (sub)
startSubroutineEx(sub);
setBitFlag(93, false);
bltOracleText();
}
if (_currentBoxNumber != 601 || !_leftButtonDown)
break;
}
}
void SimonEngine::listSaveGames(int n) {
char b[108];
Common::InSaveFile *in;
uint16 j, k, z, maxFiles;
int OK;
memset(b, 0, 108);
maxFiles = countSaveGames();
j = maxFiles - n;
k = maxFiles - j;
z = maxFiles;
if (getBitFlag(95)) {
j++;
z++;
}
while(1) {
OK=1;
if (getBitFlag(93) || getBitFlag(94)) {
OK = 0;
if(j > z)
break;
}
if (getBitFlag(93)) {
if (((_newLines + 1) >= _textWindow->scrollY) && ((_newLines + 1) < (_textWindow->scrollY + 3)))
OK = 1;
}
if (getBitFlag(94)) {
if ((_newLines + 1) == (_textWindow->scrollY + 7))
OK = 1;
}
if (OK == 1) {
if (j == maxFiles + 1) {
showMessageFormat("\n");
hyperLinkOn(j + 400);
o_setTextColor(116);
showMessageFormat(" %d. ",1);
hyperLinkOff();
o_setTextColor(113);
k++;
j--;
}
if (!(in = _saveFileMan->openForLoading(gen_savename(j))))
break;
in->read(b, 100);
delete in;
}
showMessageFormat("\n");
hyperLinkOn(j + 400);
o_setTextColor(116);
if (k < 10)
showMessageFormat(" ");
showMessageFormat("%d. ",k);
o_setTextColor(113);
showMessageFormat("%s ",b);
hyperLinkOff();
j--;
k++;
}
}
void SimonEngine::scrollOracleUp() {
byte *src, *dst;
uint16 w, h;
dst = getFrontBuf() + 103 * _screenWidth + 136;
src = getFrontBuf() + 106 * _screenWidth + 136;
for (h = 0; h < 21; h++) {
for (w = 0; w < 360; w++) {
if (dst[w] == 0 || dst[w] == 113 || dst[w] == 116 || dst[w] == 252)
dst[w] = src[w];
}
dst += _screenWidth;
src += _screenWidth;
}
for (h = 0; h < 80; h++) {
memcpy(dst, src, 360);
dst += _screenWidth;
src += _screenWidth;
}
for (h = 0; h < 3; h++) {
memset(dst, 0, 360);
dst += _screenWidth;
src += _screenWidth;
}
}
void SimonEngine::scrollOracleDown() {
byte *src, *dst;
uint16 w, h;
src = getFrontBuf() + 203 * _screenWidth + 136;
dst = getFrontBuf() + 206 * _screenWidth + 136;
for (h = 0; h < 77; h++) {
memcpy(dst, src, 360);
dst -= _screenWidth;
src -= _screenWidth;
}
for (h = 0; h < 24; h++) {
for (w = 0; w < 360; w++) {
if (src[w] == 0)
dst[w] = src[w];
if (src[w] == 113 || src[w] == 116 || src[w] == 252) {
dst[w] = src[w];
src[w] = 0;
}
}
dst -= _screenWidth;
src -= _screenWidth;
}
}
void SimonEngine::bltOracleText() {
// TODO
}
void SimonEngine::oracleLogo() {
Common::Rect srcRect, dstRect;
byte *src, *dst;
uint16 w, h;
dstRect.left = 16;
dstRect.top = 16;
dstRect.right = 58;
dstRect.bottom = 59;
srcRect.left = 0;
srcRect.top = 0;
srcRect.right = 42;
srcRect.bottom = 43;
src = _iconFilePtr;
dst = getBackBuf() + _screenWidth * dstRect.top + dstRect.left;
for (h = 0; h < dstRect.height(); h++) {
for (w = 0; w < dstRect.width(); w++) {
if (src[w])
dst[w] = src[w];
}
src += 336;
dst += _screenWidth;
}
}
void SimonEngine::swapCharacterLogo() {
Common::Rect srcRect, dstRect;
byte *src, *dst;
uint16 w, h;
int x;
dstRect.left = 64;
dstRect.top = 16;
dstRect.right = 106;
dstRect.bottom = 59;
srcRect.top = 0;
srcRect.bottom = 43;
x = _variableArray[91];
if (x > _variableArray[90])
x--;
if (x < _variableArray[90])
x++;
_variableArray[91] = x;
x++;
x *= 42;
srcRect.left = x;
srcRect.right = srcRect.left + 42;
src = _iconFilePtr + srcRect.top * 336 + srcRect.left;
dst = getBackBuf() + _screenWidth * dstRect.top + dstRect.left;
for (h = 0; h < dstRect.height(); h++) {
for (w = 0; w < dstRect.width(); w++) {
if (src[w])
dst[w] = src[w];
}
src += 336;
dst += _screenWidth;
}
}
} // End of namespace Simon