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SCI: Add support for the debug opcode "file" in our script dissassembler

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Also set the correct name for the debug opcode "line"
This commit is contained in:
Filippos Karapetis 2012-06-23 21:09:03 +03:00
parent d78ed6f6ad
commit c075aafddb
1 changed files with 12 additions and 3 deletions
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15
engines/sci/engine/scriptdebug.cpp
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@ -50,7 +50,7 @@ const char *opcodeNames[] = {
"lea", "selfID", "dummy", "pprev", "pToa",
"aTop", "pTos", "sTop", "ipToa", "dpToa",
"ipTos", "dpTos", "lofsa", "lofss", "push0",
"push1", "push2", "pushSelf", "dummy", "lag",
"push1", "push2", "pushSelf", "line", "lag",
"lal", "lat", "lap", "lsg", "lsl",
"lst", "lsp", "lagi", "lali", "lati",
"lapi", "lsgi", "lsli", "lsti", "lspi",
@ -97,10 +97,19 @@ reg_t disassemble(EngineState *s, reg_t pos, bool printBWTag, bool printBytecode
uint bytecount = readPMachineInstruction(scr + pos.getOffset(), opsize, opparams);
const byte opcode = opsize >> 1;
opsize &= 1; // byte if true, word if false
debugN("%04x:%04x: ", PRINT_REG(pos));
if (opcode == op_pushSelf) { // 0x3e (62)
if ((opsize & 1) && g_sci->getGameId() != GID_FANMADE) {
// Debug opcode op_file
debugN("file \"%s\"\n", scr + pos.getOffset() + 1); // +1: op_pushSelf size
retval.incOffset(bytecount - 1);
return retval;
}
}
opsize &= 1; // byte if true, word if false
if (printBytecode) {
if (pos.getOffset() + bytecount > scr_size) {
warning("Operation arguments extend beyond end of script");