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DREAMWEB: Gave a proper signature to gextnextword

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This commit is contained in:
Bertrand Augereau 2011-07-17 16:02:47 +02:00
parent 825e736aed
commit 599c0f4862
2 changed files with 17 additions and 14 deletions
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30
engines/dreamweb/stubs.cpp
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@ -217,36 +217,38 @@ void DreamGenContext::setmouse() {
data.word(kOldpointerx) = 0xffff;
}
void DreamGenContext::getnextword() {
uint8 totalWidth = 0;
bh = 0;
uint8 DreamGenContext::getnextword(uint8 *totalWidth, uint8 *charCount) {
*totalWidth = 0;
*charCount = 0;
while(true) {
uint8 firstChar = es.byte(di);
++di;
++bh;
++*charCount;
if ((firstChar == ':') || (firstChar == 0)) { //endall
totalWidth += 6;
bl = totalWidth;
al = 1;
return;
*totalWidth += 6;
return 1;
}
if (firstChar == 32) { //endword
totalWidth += 6;
bl = totalWidth;
al = 0;
return;
*totalWidth += 6;
return 0;
}
firstChar = engine->modifyChar(firstChar);
if (firstChar != 255) {
uint8 secondChar = es.byte(di);
uint8 width = ds.byte(6*(firstChar - 32 + data.word(kCharshift)));
width = kernchars(firstChar, secondChar, width);
totalWidth += width;
bl = totalWidth;
*totalWidth += width;
}
}
}
void DreamGenContext::getnextword() {
uint8 totalWidth, charCount;
al = getnextword(&totalWidth, &charCount);
bl = totalWidth;
bh = charCount;
}
uint8 DreamGenContext::kernchars(uint8 firstChar, uint8 secondChar, uint8 width) {
if ((firstChar == 'a') || (al == 'u')) {
if ((secondChar == 'n') || (secondChar == 't') || (secondChar == 'r') || (secondChar == 'i') || (secondChar == 'l'))

1
engines/dreamweb/stubs.h
View File

@ -15,6 +15,7 @@
void randomnumber();
void quickquit2();
void getnextword();
uint8 getnextword(uint8 *totalWidth, uint8 *charCount);
void kernchars();
uint8 kernchars(uint8 firstChar, uint8 secondChar, uint8 width);
Sprite* spritetable();