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Add HE70+ version of seekFilePos opcode.

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svn-id: r17450
This commit is contained in:
Travis Howell committed 2005-04-08 11:10:01 +00:00
1 parent 328c588eab
commit 2a5aaf9fc2
7 files changed
+32 -12
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scumm/script_v7he.cpp
+25 -1
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@@ -333,7 +333,7 @@ void ScummEngine_v70he::setupOpcodes() {
OPCODE(o6_invalid),
/* E8 */
OPCODE(o6_invalid),
OPCODE(o60_seekFilePos),
OPCODE(o70_seekFilePos),
OPCODE(o60_redimArray),
OPCODE(o60_readFilePos),
/* EC */
@@ -679,6 +679,30 @@ void ScummEngine_v70he::o70_quitPauseRestart() {
}
}
void ScummEngine_v70he::o70_seekFilePos() {
int mode, offset, slot;
mode = pop();
offset = pop();
slot = pop();
if (slot == -1)
return;
switch (mode) {
case 1:
_hFileTable[slot].seek(offset, SEEK_SET);
break;
case 2:
_hFileTable[slot].seek(offset, SEEK_CUR);
break;
case 3:
_hFileTable[slot].seek(offset, SEEK_END);
break;
default:
error("o70_seekFilePos: default case 0x%x", mode);
}
}
void ScummEngine_v70he::o70_copyString() {
int dst, size;
int src = pop();