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Diffstat (limited to 'tools/create_lure/process_actions.cpp')
-rw-r--r--tools/create_lure/process_actions.cpp131
1 files changed, 86 insertions, 45 deletions
diff --git a/tools/create_lure/process_actions.cpp b/tools/create_lure/process_actions.cpp
index a4de8c8fe3..bb2348ff67 100644
--- a/tools/create_lure/process_actions.cpp
+++ b/tools/create_lure/process_actions.cpp
@@ -24,8 +24,11 @@
*/
#include "common/scummsys.h"
+#include "common/util.h"
#include "create_lure_dat.h"
+using namespace Common;
+
enum Action {
GET = 1, PUSH = 3, PULL = 4, OPERATE = 5, OPEN = 6, CLOSE = 7, LOCK = 8,
UNLOCK = 9, USE = 10, GIVE = 11, TALK_TO = 12, TELL = 13, BUY = 14,
@@ -51,10 +54,18 @@ int numParams[NPC_JUMP_ADDRESS+1] = {0,
1, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 2, 0, 1,
0, 1, 1, 1, 1, 0, 0, 2, 1, 1, 0, 0, 1, 1, 2, 2, 5, 2, 2, 1};
-#ifdef ENGLISH_LURE
#define NUM_JUMP_OFFSETS 2
-uint16 jumpOffsets[2] = {0x87be, 0x881c};
-#endif
+
+struct JumpOffsetsRecord {
+ Common::Language language;
+ uint16 jumpOffsets[2];
+};
+
+JumpOffsetsRecord jumpOffsets[] = {
+ {EN_ANY, {0x87be, 0x881c}},
+ {IT_ITA, {0x881c, 0x887a}},
+ {UNK_LANG, {0, 0}}
+};
#define MAX_BUFFER_ENTRIES 63
#define MAX_INSTRUCTION_ENTRIES 300
@@ -110,13 +121,27 @@ uint16 process_action_sequence_entry(int supportIndex, byte *data, uint16 remain
SupportStructure &rec = supportList[supportIndex];
uint16 startOffset = rec.offset;
uint16 maxOffset = 0;
-#ifdef ENGLISH_LURE
- if (startOffset == 0x7dcb) { startOffset = 0x7d9d; maxOffset = 0x7dcb; }
- if (startOffset == 0x7248) { startOffset = 0x71ce; maxOffset = 0x7248; }
- if (startOffset == 0x79a8) { startOffset = 0x785c; maxOffset = 0x79a8; }
- if (startOffset == 0x6f4f) { startOffset = 0x6e5d; maxOffset = 0x6fe5; }
- if (startOffset == 0x76ec) { startOffset = 0x734a; maxOffset = 0x77a2; }
-#endif
+
+ switch (language) {
+ case EN_ANY:
+ if (startOffset == 0x7dcb) { startOffset = 0x7d9d; maxOffset = 0x7dcb; }
+ if (startOffset == 0x7248) { startOffset = 0x71ce; maxOffset = 0x7248; }
+ if (startOffset == 0x79a8) { startOffset = 0x785c; maxOffset = 0x79a8; }
+ if (startOffset == 0x6f4f) { startOffset = 0x6e5d; maxOffset = 0x6fe5; }
+ if (startOffset == 0x76ec) { startOffset = 0x734a; maxOffset = 0x77a2; }
+ break;
+ case IT_ITA:
+ if (startOffset == 0x7e8b) { startOffset = 0x7e5d; maxOffset = 0x7eb5; }
+ if (startOffset == 0x7a68) { startOffset = 0x791c; maxOffset = 0x7a92; }
+ if (startOffset == 0x7308) { startOffset = 0x7308; maxOffset = 0x7362; }
+ if (startOffset == 0x7308) { startOffset = 0x728e; maxOffset = 0x7362; }
+ if (startOffset == 0x700f) { startOffset = 0x700f; maxOffset = 0x7083; }
+ if (startOffset == 0x700f) { startOffset = 0x6f1d; maxOffset = 0x70a5; }
+ if (startOffset == 0x7866) { startOffset = 0x740a; maxOffset = 0x7876; }
+ if (startOffset == 0x3600) { startOffset = 0x35c6; maxOffset = 0x3622; }
+ break;
+ }
+
//printf("Start=%xh max=%xh\n", startOffset, maxOffset);
SymbolTableEntry symbolTable[MAX_INSTRUCTION_ENTRIES];
uint16 numSymbols = 0;
@@ -127,8 +152,9 @@ uint16 process_action_sequence_entry(int supportIndex, byte *data, uint16 remain
uint16 params[5];
uint16 index;
uint16 *pOut = (uint16 *) data;
+ JumpOffsetsRecord *jmpOffset;
- lure_exe.seek(DATA_SEGMENT + startOffset);
+ lureExe.seek(dataSegment + startOffset);
rec.numInstructions = 0;
for (;;) {
@@ -150,13 +176,13 @@ uint16 process_action_sequence_entry(int supportIndex, byte *data, uint16 remain
}
// Get in the next action
- actionNum = lure_exe.readWord();
+ actionNum = lureExe.readWord();
-// printf("%xh - action=%d", offset, actionNum);
+//printf("%xh - action=%d", offset, actionNum);
if (actionNum == 0) {
// At end of script block
-// printf("\n");
+//printf("\n");
break;
}
else if (actionNum > NPC_JUMP_ADDRESS) {
@@ -169,7 +195,7 @@ uint16 process_action_sequence_entry(int supportIndex, byte *data, uint16 remain
// Read in any action parameters
for (int paramCtr = 0; paramCtr < numParams[actionNum]; ++paramCtr)
- params[paramCtr] = lure_exe.readWord();
+ params[paramCtr] = lureExe.readWord();
switch(actionNum) {
case NPC_SET_ROOM_AND_BLOCKED_OFFSET:
@@ -195,15 +221,17 @@ uint16 process_action_sequence_entry(int supportIndex, byte *data, uint16 remain
case NPC_JUMP_ADDRESS:
// Make sure the address is in the known list
+ jmpOffset = &jumpOffsets[0];
+ while (jmpOffset->language != language) ++jmpOffset;
index = 0;
- while ((index < NUM_JUMP_OFFSETS) && (jumpOffsets[index] != params[0]))
+ while ((index < NUM_JUMP_OFFSETS) && (jmpOffset->jumpOffsets[index] != params[0]))
++index;
if (index != NUM_JUMP_OFFSETS)
// Replace code offset with an index
params[0] = index;
else {
- printf("Encountered unrecognised NPC code jump point: %xh\n", params[0]);
+ printf("\nEncountered unrecognised NPC code jump point: %xh\n", params[0]);
exit(1);
}
break;
@@ -223,9 +251,9 @@ uint16 process_action_sequence_entry(int supportIndex, byte *data, uint16 remain
for (paramIndex = 0; paramIndex < numParams[actionNum]; ++paramIndex)
{
*pOut++ = TO_LE_16(params[paramIndex]);
-// printf(" %xh", TO_LE_16(params[paramIndex]));
+//printf(" %xh", TO_LE_16(params[paramIndex]));
}
-// printf("\n");
+//printf("\n");
// Increase size
totalSize += (numParams[actionNum] + 1) * sizeof(uint16);
@@ -293,7 +321,6 @@ struct RoomRandomActionSet {
void read_action_sequence(byte *&data, uint16 &totalSize)
{
- const uint16 hsOffset = 0x5d98;
uint16 hotspotIndex;
HotspotHeaderEntry entryHeader;
CurrentActionInput action;
@@ -305,19 +332,20 @@ void read_action_sequence(byte *&data, uint16 &totalSize)
// Get a list of offsets used in the script engine
uint16 offsetList[NUM_TABLED_ACTION_BLOCKS];
- lure_exe.seek(DATA_SEGMENT + TABLED_ACTIONS_OFFSET, SEEK_SET);
+ lureExe.seek(dataSegment + TABLED_ACTIONS_OFFSET, SEEK_SET);
for (index = 0; index < NUM_TABLED_ACTION_BLOCKS; ++index)
- offsetList[index] = lure_exe.readWord();
+ offsetList[index] = lureExe.readWord();
totalSize = sizeof(uint16) * (NUM_TABLED_ACTION_BLOCKS + 1);
/* Process the list of random actions that your follower can do in each room */
RoomRandomActionSet *randomActions = new RoomRandomActionSet[RANDOM_ROOM_NUM_ENTRIES];
-
+
// Get a list of the offsets for each room
- lure_exe.seek(DATA_SEGMENT + RANDOM_ACTIONS_OFFSET, SEEK_SET);
- for (roomIndex = 0; roomIndex < RANDOM_ROOM_NUM_ENTRIES; ++roomIndex)
- {
- randomActions[roomIndex].offset = lure_exe.readWord();
+ uint16 raOffset = 0x4D10;
+ if (language == IT_ITA) raOffset = 0x4dc0;
+ lureExe.seek(dataSegment + raOffset, SEEK_SET);
+ for (roomIndex = 0; roomIndex < RANDOM_ROOM_NUM_ENTRIES; ++roomIndex) {
+ randomActions[roomIndex].offset = lureExe.readWord();
randomActions[roomIndex].numEntries = 0;
randomActions[roomIndex].entries = NULL;
}
@@ -328,8 +356,8 @@ void read_action_sequence(byte *&data, uint16 &totalSize)
if (randomActions[roomIndex].offset == 0)
continue;
- lure_exe.seek(DATA_SEGMENT + randomActions[roomIndex].offset, SEEK_SET);
- randomActions[roomIndex].numEntries = lure_exe.readByte();
+ lureExe.seek(dataSegment + randomActions[roomIndex].offset, SEEK_SET);
+ randomActions[roomIndex].numEntries = lureExe.readByte();
assert(randomActions[roomIndex].numEntries <= 8);
randomActions[roomIndex].entries = new RoomRandomActionEntry[randomActions[roomIndex].numEntries];
@@ -337,15 +365,15 @@ void read_action_sequence(byte *&data, uint16 &totalSize)
uint16 offset = randomActions[roomIndex].offset + 1;
for (uint8 entryCtr = 0; entryCtr < randomActions[roomIndex].numEntries; ++entryCtr)
{
- randomActions[roomIndex].entries[entryCtr].repeatable = lure_exe.readWord() == 1;
+ randomActions[roomIndex].entries[entryCtr].repeatable = lureExe.readWord() == 1;
offset += 2;
- uint16 firstCommand = lure_exe.readWord();
+ uint16 firstCommand = lureExe.readWord();
randomActions[roomIndex].entries[entryCtr].offset =
(firstCommand == 0xfffe) ? 0 : offset;
offset += sizeof(uint16);
- while (lure_exe.readWord() != 0xffff)
+ while (lureExe.readWord() != 0xffff)
offset += sizeof(uint16);
offset += sizeof(uint16);
}
@@ -361,15 +389,25 @@ void read_action_sequence(byte *&data, uint16 &totalSize)
// Handle required initial entries - the Lure engine refers to them directly by
// index, so they need to be first, and in that order
-#ifdef ENGLISH_LURE
- process_entry(0x13c2, data, totalSize); // RETURN sequence
- process_entry(0xbb95, data, totalSize); // Exit blocked sequence
- process_entry(0x7060, data, totalSize); // Jump proc #2 - go to castle basement
- process_entry(0x728a, data, totalSize);
- process_entry(0x76ec, data, totalSize);
- process_entry(0x4ebb, data, totalSize); // Goewin as a follower in cave
- process_entry(0x7D9D, data, totalSize); // Goewin standard handler
-#endif
+ switch (language) {
+ case EN_ANY:
+ process_entry(0x13c2, data, totalSize); // RETURN sequence
+ process_entry(0xbb95, data, totalSize); // Exit blocked sequence
+ process_entry(0x706c, data, totalSize); // Jump proc #2 - go to castle basement
+ process_entry(0x728a, data, totalSize);
+ process_entry(0x76ec, data, totalSize);
+ process_entry(0x4ebb, data, totalSize); // Goewin as a follower in cave
+ process_entry(0x7D9D, data, totalSize); // Goewin standard handler
+ break;
+ case IT_ITA:
+ process_entry(0x13c2, data, totalSize);
+ process_entry(0xbc55, data, totalSize);
+ process_entry(0x712c, data, totalSize);
+ break;
+ default:
+ printf("Unknown language\n");
+ exit(1);
+ }
// Process the script engine list
@@ -379,17 +417,20 @@ void read_action_sequence(byte *&data, uint16 &totalSize)
// Next process each of the character hotspots
+ uint16 hsOffset = 0x5d98;
+ if (language == IT_ITA) hsOffset = 0x5e58;
+
hotspotIndex = 0;
for (;;) {
- lure_exe.seek(DATA_SEGMENT + hsOffset +
+ lureExe.seek(dataSegment + hsOffset +
hotspotIndex * sizeof(HotspotHeaderEntry));
- lure_exe.read(&entryHeader, sizeof(HotspotHeaderEntry));
+ lureExe.read(&entryHeader, sizeof(HotspotHeaderEntry));
if (FROM_LE_16(entryHeader.offset) == 0xffff) break;
++hotspotIndex;
// Move to the action sequence area of the hotspot
- lure_exe.seek(DATA_SEGMENT + entryHeader.offset + 0x63);
- lure_exe.read(&action, sizeof(CurrentActionInput));
+ lureExe.seek(dataSegment + entryHeader.offset + 0x63);
+ lureExe.read(&action, sizeof(CurrentActionInput));
if (FROM_LE_16(action.action) == 2)
process_entry(FROM_LE_16(action.dataOffset), data, totalSize);
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-27 01:16:04 +0000