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Diffstat (limited to 'engines/mohawk/resource.cpp')
-rw-r--r--engines/mohawk/resource.cpp60
1 files changed, 30 insertions, 30 deletions
diff --git a/engines/mohawk/resource.cpp b/engines/mohawk/resource.cpp
index 8ee8310e9c..63f632de5f 100644
--- a/engines/mohawk/resource.cpp
+++ b/engines/mohawk/resource.cpp
@@ -41,15 +41,15 @@ void MohawkArchive::open(Common::String filename) {
error ("Could not open file \'%s\'", filename.c_str());
_curFile = filename;
-
+
open(file);
}
void MohawkArchive::close() {
- delete _mhk; _mhk = NULL;
+ delete _mhk; _mhk = NULL;
delete[] _types; _types = NULL;
delete[] _fileTable; _fileTable = NULL;
-
+
_curFile.clear();
}
@@ -76,7 +76,7 @@ void MohawkArchive::open(Common::SeekableReadStream *stream) {
/////////////////////////////////
//Resource Dir
- /////////////////////////////////
+ /////////////////////////////////
// Type Table
_mhk->seek(_rsrc.abs_offset);
@@ -110,7 +110,7 @@ void MohawkArchive::open(Common::SeekableReadStream *stream) {
_types[i].resTable.entries[j].id = _mhk->readUint16BE();
_types[i].resTable.entries[j].index = _mhk->readUint16BE();
- debug (4, "Entry[%02x]: ID = %04x (%d) Index = %04x", j, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].index);
+ debug (4, "Entry[%02x]: ID = %04x (%d) Index = %04x", j, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].index);
}
// Name Table
@@ -158,7 +158,7 @@ void MohawkArchive::open(Common::SeekableReadStream *stream) {
_fileTable[i].dataSize += _mhk->readByte() << 16; // Get bits 15-24 of dataSize too
_fileTable[i].flags = _mhk->readByte();
_fileTable[i].unk = _mhk->readUint16BE();
-
+
// Add in another 3 bits for file size from the flags.
// The flags are useless to us except for doing this ;)
_fileTable[i].dataSize += (_fileTable[i].flags & 7) << 24;
@@ -187,7 +187,7 @@ uint32 MohawkArchive::getOffset(uint32 tag, uint16 id) {
int16 idIndex = getIdIndex(typeIndex, id);
assert(idIndex >= 0);
-
+
return _fileTable[_types[typeIndex].resTable.entries[idIndex].index - 1].offset;
}
@@ -207,7 +207,7 @@ Common::SeekableReadStream *MohawkArchive::getRawData(uint32 tag, uint16 id) {
// Note: the fileTableIndex is based off 1, not 0. So, subtract 1
uint16 fileTableIndex = _types[typeIndex].resTable.entries[idIndex].index - 1;
-
+
// WORKAROUND: tMOV resources pretty much ignore the size part of the file table,
// as the original just passed the full Mohawk file to QuickTime and the offset.
// We need to do this because of the way Mohawk is set up (this is much more "proper"
@@ -218,55 +218,55 @@ Common::SeekableReadStream *MohawkArchive::getRawData(uint32 tag, uint16 id) {
else
return new Common::SeekableSubReadStream(_mhk, _fileTable[fileTableIndex].offset, _fileTable[fileTableIndex + 1].offset);
}
-
+
return new Common::SeekableSubReadStream(_mhk, _fileTable[fileTableIndex].offset, _fileTable[fileTableIndex].offset + _fileTable[fileTableIndex].dataSize);
}
void LivingBooksArchive_v1::open(Common::SeekableReadStream *stream) {
close();
_mhk = stream;
-
+
// This is for the "old" Mohawk resource format used in some older
// Living Books. It is very similar, just missing the MHWK tag and
// some other minor differences, especially with the file table
// being merged into the resource table.
-
+
uint32 headerSize = _mhk->readUint32BE();
-
+
// NOTE: There are differences besides endianness! (Subtle changes,
// but different).
-
+
if (headerSize == 6) { // We're in Big Endian mode (Macintosh)
_mhk->readUint16BE(); // Resource Table Size
_typeTable.resource_types = _mhk->readUint16BE();
_types = new OldType[_typeTable.resource_types];
-
+
debug (0, "Old Mohawk File (Macintosh): Number of Resource Types = %04x", _typeTable.resource_types);
-
+
for (uint16 i = 0; i < _typeTable.resource_types; i++) {
_types[i].tag = _mhk->readUint32BE();
_types[i].resource_table_offset = (uint16)_mhk->readUint32BE() + 6;
_mhk->readUint32BE(); // Unknown (always 0?)
-
+
debug (3, "Type[%02d]: Tag = \'%s\' ResTable Offset = %04x", i, tag2str(_types[i].tag), _types[i].resource_table_offset);
uint32 oldPos = _mhk->pos();
-
+
// Resource Table/File Table
_mhk->seek(_types[i].resource_table_offset);
_types[i].resTable.resources = _mhk->readUint16BE();
_types[i].resTable.entries = new OldType::ResourceTable::Entries[_types[i].resTable.resources];
-
+
for (uint16 j = 0; j < _types[i].resTable.resources; j++) {
_types[i].resTable.entries[j].id = _mhk->readUint16BE();
_types[i].resTable.entries[j].offset = _mhk->readUint32BE();
_types[i].resTable.entries[j].size = _mhk->readByte() << 16;
_types[i].resTable.entries[j].size += _mhk->readUint16BE();
_mhk->skip(5); // Unknown (always 0?)
-
+
debug (4, "Entry[%02x]: ID = %04x (%d)\tOffset = %08x, Size = %08x", j, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].offset, _types[i].resTable.entries[j].size);
}
-
+
_mhk->seek(oldPos);
debug (3, "\n");
}
@@ -274,32 +274,32 @@ void LivingBooksArchive_v1::open(Common::SeekableReadStream *stream) {
_mhk->readUint16LE(); // Resource Table Size
_typeTable.resource_types = _mhk->readUint16LE();
_types = new OldType[_typeTable.resource_types];
-
+
debug (0, "Old Mohawk File (Windows): Number of Resource Types = %04x", _typeTable.resource_types);
-
+
for (uint16 i = 0; i < _typeTable.resource_types; i++) {
_types[i].tag = _mhk->readUint32LE();
_types[i].resource_table_offset = _mhk->readUint16LE() + 6;
_mhk->readUint16LE(); // Unknown (always 0?)
-
+
debug (3, "Type[%02d]: Tag = \'%s\' ResTable Offset = %04x", i, tag2str(_types[i].tag), _types[i].resource_table_offset);
-
+
uint32 oldPos = _mhk->pos();
-
+
// Resource Table/File Table
_mhk->seek(_types[i].resource_table_offset);
_types[i].resTable.resources = _mhk->readUint16LE();
_types[i].resTable.entries = new OldType::ResourceTable::Entries[_types[i].resTable.resources];
-
+
for (uint16 j = 0; j < _types[i].resTable.resources; j++) {
_types[i].resTable.entries[j].id = _mhk->readUint16LE();
_types[i].resTable.entries[j].offset = _mhk->readUint32LE();
_types[i].resTable.entries[j].size = _mhk->readUint16LE();
_mhk->readUint32LE(); // Unknown (always 0?)
-
- debug (4, "Entry[%02x]: ID = %04x (%d)\tOffset = %08x, Size = %08x", j, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].offset, _types[i].resTable.entries[j].size);
+
+ debug (4, "Entry[%02x]: ID = %04x (%d)\tOffset = %08x, Size = %08x", j, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].id, _types[i].resTable.entries[j].offset, _types[i].resTable.entries[j].size);
}
-
+
_mhk->seek(oldPos);
debug (3, "\n");
}
@@ -316,7 +316,7 @@ uint32 LivingBooksArchive_v1::getOffset(uint32 tag, uint16 id) {
int16 idIndex = getIdIndex(typeIndex, id);
assert(idIndex >= 0);
-
+
return _types[typeIndex].resTable.entries[idIndex].offset;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-29 19:14:43 +0000