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cleanup

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svn-id: r5718
This commit is contained in:
Max Horn 2002-11-26 12:42:40 +00:00
parent 2b1f489195
commit 2edbe505cb
2 changed files with 20 additions and 25 deletions
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7
scumm/scumm.h
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@ -199,10 +199,9 @@ struct CharsetRenderer {
int _xpos2, _ypos2;
int _bufPos;
byte _unk12, _disableOffsX;
byte *_ptr; // FIXME: This field is *NOT* used - remove next time save game format changes
byte _unk2, _bpp;
byte _invNumBits;
bool _firstChar;
bool _disableOffsX;
byte _bpp;
uint32 _charOffs;
byte *_charPtr;
int _width, _height;

38
scumm/string.cpp
View File

@ -322,7 +322,7 @@ void Scumm::CHARSET_1()
charset._xpos2 = 0;
}
charset._disableOffsX = charset._unk12 = !_keepText;
charset._disableOffsX = charset._firstChar = !_keepText;
do {
c = *buffer++;
@ -348,7 +348,7 @@ void Scumm::CHARSET_1()
charset._ypos2 += getResourceAddress(rtCharset, charset._curId)[30 - 12];
else
charset._ypos2 += getResourceAddress(rtCharset, charset._curId)[30];
charset._disableOffsX = 1;
charset._disableOffsX = true;
continue;
}
}
@ -481,7 +481,7 @@ void Scumm::description()
charset._right = _realWidth - 1;
charset._xpos2 = _string[0].xpos;
charset._ypos2 = _string[0].ypos;
charset._disableOffsX = charset._unk12 = 1;
charset._disableOffsX = charset._firstChar = true;
charset._curId = 3;
charset._center = false;
charset._color = 15;
@ -539,7 +539,7 @@ void Scumm::drawDescString(byte *msg)
if (charset._xpos2 < 0)
charset._xpos2 = 0;
charset._disableOffsX = charset._unk12 = 1;
charset._disableOffsX = charset._firstChar = true;
_bkColor = 0;
_talkDelay = 1;
@ -585,8 +585,7 @@ void Scumm::drawString(int a)
charset._right = _string[a].right;
charset._color = _string[a].color;
_bkColor = 0;
charset._unk12 = 1;
charset._disableOffsX = 1;
charset._disableOffsX = charset._firstChar = true;
if (!(_features & GF_OLD256)) {
charsetptr = getResourceAddress(rtCharset, charset._curId);
@ -654,7 +653,7 @@ void Scumm::drawString(int a)
case 1:
case 8:
if (charset._center) {
charset._left = charset._left2 - charset.getStringWidth(a, buf, i);
charset._left = charset._left2 - charset.getStringWidth(a, buf, i); // FIXME - shouldn't this be getStringWidth() / 2 ?!?
} else {
charset._left = charset._left2;
}
@ -900,18 +899,16 @@ void CharsetRenderer::printCharOld(int chr)
if (chr == '@')
return;
byte *ptr = _vm->getResourceAddress(rtCharset, _curId) + 29;
if (_vm->_features & GF_SMALL_HEADER)
ptr -= 12;
byte *ptr = _vm->getResourceAddress(rtCharset, _curId);
if (_unk12) {
if (_firstChar) {
_strLeft = _left;
_strTop = _top;
_strRight = _left;
_strBottom = _top;
_unk12 = 0;
_firstChar = false;
}
char_ptr = _vm->getResourceAddress(rtCharset, _curId) + 224 + (chr + 1) * 8;
char_ptr = ptr + 224 + (chr + 1) * 8;
dest_ptr = vs->screenPtr + vs->xstart + (_top - vs->topline) * _vm->_realWidth + _left;
_vm->updateDirtyRect(vs->number, _left, _left + 8, _top - vs->topline, _top - vs->topline + 8, 0);
@ -928,7 +925,7 @@ void CharsetRenderer::printCharOld(int chr)
}
// FIXME
_left += getSpacing(chr, ptr);
_left += getSpacing(chr, ptr + 29 - 12);
if (_left > _strRight)
_strRight = _left;
@ -956,8 +953,7 @@ void CharsetRenderer::printChar(int chr)
if (_vm->_features & GF_SMALL_HEADER)
ptr -= 12;
_bpp = _unk2 = *ptr;
_invNumBits = 8 - _bpp;
_bpp = *ptr;
_colorMap[1] = _color;
_charOffs = READ_LE_UINT32(ptr + chr * 4 + 4);
@ -971,7 +967,7 @@ void CharsetRenderer::printChar(int chr)
_width = _charPtr[0];
_height = _charPtr[1];
if (_unk12) {
if (_firstChar) {
_strLeft = 0;
_strTop = 0;
_strRight = 0;
@ -1003,14 +999,14 @@ void CharsetRenderer::printChar(int chr)
return;
}
_disableOffsX = 0;
_disableOffsX = true;
if (_unk12) {
if (_firstChar) {
_strLeft = _left;
_strTop = _top;
_strRight = _left;
_strBottom = _top;
_unk12 = 0;
_firstChar = false;
}
if (_left < _strLeft)
@ -1083,7 +1079,7 @@ void CharsetRenderer::drawBits()
maskpos = 0;
for (x = 0; x < _width; x++) {
color = (bits >> _invNumBits) & 0xFF;
color = (bits >> (8 - _bpp)) & 0xFF;
if (color) {
if (usemask) {
mask[maskpos] |= maskmask;