thirdparty/scummvm
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Add palette function foe He99+ games.

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svn-id: r17736
This commit is contained in:
Travis Howell 2005-04-21 15:40:40 +00:00
parent f281ea4427
commit 098e0cce58
3 changed files with 69 additions and 9 deletions
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23
scumm/script_v90he.cpp
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@ -2256,6 +2256,7 @@ void ScummEngine_v90he::o90_getObjectData() {
}
void ScummEngine_v90he::o90_getPaletteData() {
int b, c, d, e;
int palSlot, color;
byte subOp = fetchScriptByte();
@ -2263,13 +2264,13 @@ void ScummEngine_v90he::o90_getPaletteData() {
switch (subOp) {
case 0:
e = pop();
d = pop();
palSlot = pop();
pop();
pop();
pop();
pop();
pop();
pop();
push(0);
c = pop();
b = pop();
push(getPaletteUnk1(palSlot, b, c, d, e));
break;
case 7:
pop();
@ -2289,9 +2290,13 @@ void ScummEngine_v90he::o90_getPaletteData() {
break;
case 172:
pop();
pop();
pop();
push(0);
c = pop();
c = MAX(0, c);
c = MIN(c, 255);
b = pop();
b = MAX(0, b);
b = MIN(b, 255);
push(getPaletteUnk1(1, b, c, 10, 245));
break;
default:
error("o90_getPaletteData: Unknown case %d", subOp);