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SCI: Added a new debug flag, "DebugMode" for SCI32 games

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This is used to enable the embedded debugger in several SCI32 games
(PQ4, QFG4, GK1, GK2, KQ7, SQ6 and LSL7)
This commit is contained in:
Filippos Karapetis 2011-10-29 18:31:53 +03:00
parent d87b4d88e0
commit 4f69967773
3 changed files with 16 additions and 1 deletions
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13
engines/sci/engine/kfile.cpp
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@ -22,6 +22,7 @@
#include "common/archive.h"
#include "common/config-manager.h"
#include "common/debug-channels.h"
#include "common/file.h"
#include "common/str.h"
#include "common/savefile.h"
@ -1060,6 +1061,18 @@ reg_t kFileIOExists(EngineState *s, int argc, reg_t *argv) {
exists = !saveFileMan->listSavefiles(wrappedName).empty();
}
// SCI2+ debug mode
if (DebugMan.isDebugChannelEnabled(kDebugLevelDebugMode)) {
if (!exists && name == "1.scr") // PQ4
exists = true;
if (!exists && name == "18.scr") // QFG4
exists = true;
if (!exists && name == "99.scr") // GK1, KQ7
exists = true;
if (!exists && name == "classes") // GK2, SQ6, LSL7
exists = true;
}
// Special case for non-English versions of LSL5: The English version of
// LSL5 calls kFileIO(), case K_FILEIO_OPEN for reading to check if
// memory.drv exists (which is where the game's password is stored). If

1
engines/sci/sci.cpp
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@ -114,6 +114,7 @@ SciEngine::SciEngine(OSystem *syst, const ADGameDescription *desc, SciGameId gam
DebugMan.addDebugChannel(kDebugLevelGC, "GC", "Garbage Collector debugging");
DebugMan.addDebugChannel(kDebugLevelResMan, "ResMan", "Resource manager debugging");
DebugMan.addDebugChannel(kDebugLevelOnStartup, "OnStartup", "Enter debugger at start of game");
DebugMan.addDebugChannel(kDebugLevelDebugMode, "DebugMode", "Enable game debug mode at start of game");
const Common::FSNode gameDataDir(ConfMan.get("path"));

3
engines/sci/sci.h
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@ -102,7 +102,8 @@ enum kDebugLevels {
kDebugLevelScripts = 1 << 17,
kDebugLevelGC = 1 << 18,
kDebugLevelResMan = 1 << 19,
kDebugLevelOnStartup = 1 << 20
kDebugLevelOnStartup = 1 << 20,
kDebugLevelDebugMode = 1 << 21
};
enum SciGameId {