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DREAMWEB: Less register usage in 'printslow'

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This commit is contained in:
Bertrand Augereau 2011-07-23 18:32:48 +02:00
parent 08e407bbe5
commit 0066e4007a
1 changed files with 0 additions and 8 deletions
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8
engines/dreamweb/stubs.cpp
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@ -334,7 +334,6 @@ uint8 DreamGenContext::printslow(uint16 x, uint16 y, uint8 maxWidth, bool center
data.byte(kPointermode) = 3;
ds = data.word(kCharset1);
do {
push(di);
uint16 offset = x;
uint16 charCount = getnumber(si, maxWidth, centered, &offset);
do {
@ -352,13 +351,10 @@ uint8 DreamGenContext::printslow(uint16 x, uint16 y, uint8 maxWidth, bool center
if ((c1 == 0) || (c1 == ':')) {
es = pop();
si = pop();
di = pop();
return 0;
}
if (charCount != 1) {
push(di);
push(ds);
push(cx);
push(es);
c1 = engine->modifyChar(c1);
data.word(kCharshift) = 91;
@ -366,9 +362,7 @@ uint8 DreamGenContext::printslow(uint16 x, uint16 y, uint8 maxWidth, bool center
printboth(es, ds, &offset2, y, c1);
data.word(kCharshift) = 0;
es = pop();
cx = pop();
ds = pop();
di = pop();
for (int i=0; i<2; ++i) {
waitframes();
if (ax == 0)
@ -376,7 +370,6 @@ uint8 DreamGenContext::printslow(uint16 x, uint16 y, uint8 maxWidth, bool center
if (ax != data.word(kOldbutton)) {
es = pop();
si = pop();
di = pop();
return 1;
}
}
@ -387,7 +380,6 @@ uint8 DreamGenContext::printslow(uint16 x, uint16 y, uint8 maxWidth, bool center
++si;
--charCount;
} while (charCount);
di = pop();
y += 10;
} while (true);
}