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-rw-r--r--engines/cryo/ResourceManager.cpp198
1 files changed, 99 insertions, 99 deletions
diff --git a/engines/cryo/ResourceManager.cpp b/engines/cryo/ResourceManager.cpp
index dd541f73c5..6de5b626e9 100644
--- a/engines/cryo/ResourceManager.cpp
+++ b/engines/cryo/ResourceManager.cpp
@@ -1,100 +1,100 @@
-#include "ResourceManager.h"
-
-namespace Cryo {
-
-ResourceManager::ResourceManager() {
-}
-
-ResourceManager::ResourceManager(const Common::String &datFileName) {
- LoadDatFile(datFileName);
-}
-
-ResourceManager::~ResourceManager() {
-}
-
-bool ResourceManager::LoadDatFile(const Common::String &datFileName) {
- if (_datFile.isOpen()) {
- _datFile.close();
- _files.clear();
- }
-
- assert(_datFile.open(datFileName));
-
- unsigned short numFiles = _datFile.readUint16LE();
-
- for (unsigned short i = 0; i < numFiles; i++) {
- DatFileEntry entry;
-
- _datFile.read(entry._name, sizeof(entry._name));
- entry._size = _datFile.readUint32LE();
- entry._offset = _datFile.readUint32LE();
- entry._flag = _datFile.readByte();
-
- _files.push_back(entry);
- }
-
- return true;
-}
-
-Common::SeekableReadStream *ResourceManager::GetFile(const Common::String &resName, unsigned int hintIndex) {
- // First, try raw disk file so we can support modding/patching
-
- if (Common::File::exists(resName)) {
- debug("Loading %s from disk", resName);
-
- Common::File *resource = new Common::File();
- resource->open(resName);
- return resource;
- }
-
- // Look inside .dat file
-
- if (_datFile.isOpen()) {
- for (unsigned int i = hintIndex; i < _files.size(); i++) {
- if (!resName.compareToIgnoreCase(_files[i]._name)) {
- debug("Loading %s from dat file", resName);
- Common::SeekableSubReadStream *resource = new Common::SeekableSubReadStream(&_datFile, _files[i]._offset, _files[i]._offset + _files[i]._size);
- return resource;
- }
- }
- }
-
- debug("Unable to load %s - does't exists", resName);
- return nullptr;
-}
-
-Common::SeekableReadStream *ResourceManager::GetFile(unsigned int resIndex) {
- if (_files.size() > resIndex) {
- return GetFile(Common::String(_files[resIndex]._name), resIndex);
- }
-
- return nullptr;
-}
-
-void *ResourceManager::StreamToBuffer(Common::SeekableReadStream *stream, unsigned int *size) {
- if (!stream)
- return nullptr;
-
- unsigned int readSize = stream->size();
- unsigned char *data = new unsigned char[readSize + 1];
- readSize = stream->read(data, readSize);
-
- if (size)
- *size = readSize;
- return data;
-}
-
-void *ResourceManager::GetData(const Common::String &resName, unsigned int *size) {
- Common::SeekableReadStream *resource = GetFile(resName);
- void *data = StreamToBuffer(resource, size);
- delete resource;
- return data;
-}
-
-void *ResourceManager::GetData(int resIndex, unsigned int *size) {
- Common::SeekableReadStream *resource = GetFile(resIndex);
- void *data = StreamToBuffer(resource, size);
- delete resource;
- return data;
-}
+#include "ResourceManager.h"
+
+namespace Cryo {
+
+ResourceManager::ResourceManager() {
+}
+
+ResourceManager::ResourceManager(const Common::String &datFileName) {
+ LoadDatFile(datFileName);
+}
+
+ResourceManager::~ResourceManager() {
+}
+
+bool ResourceManager::LoadDatFile(const Common::String &datFileName) {
+ if (_datFile.isOpen()) {
+ _datFile.close();
+ _files.clear();
+ }
+
+ assert(_datFile.open(datFileName));
+
+ unsigned short numFiles = _datFile.readUint16LE();
+
+ for (unsigned short i = 0; i < numFiles; i++) {
+ DatFileEntry entry;
+
+ _datFile.read(entry._name, sizeof(entry._name));
+ entry._size = _datFile.readUint32LE();
+ entry._offset = _datFile.readUint32LE();
+ entry._flag = _datFile.readByte();
+
+ _files.push_back(entry);
+ }
+
+ return true;
+}
+
+Common::SeekableReadStream *ResourceManager::GetFile(const Common::String &resName, unsigned int hintIndex) {
+ // First, try raw disk file so we can support modding/patching
+
+ if (Common::File::exists(resName)) {
+ debug("Loading %s from disk", resName);
+
+ Common::File *resource = new Common::File();
+ resource->open(resName);
+ return resource;
+ }
+
+ // Look inside .dat file
+
+ if (_datFile.isOpen()) {
+ for (unsigned int i = hintIndex; i < _files.size(); i++) {
+ if (!resName.compareToIgnoreCase(_files[i]._name)) {
+ debug("Loading %s from dat file", resName);
+ Common::SeekableSubReadStream *resource = new Common::SeekableSubReadStream(&_datFile, _files[i]._offset, _files[i]._offset + _files[i]._size);
+ return resource;
+ }
+ }
+ }
+
+ debug("Unable to load %s - does't exists", resName);
+ return nullptr;
+}
+
+Common::SeekableReadStream *ResourceManager::GetFile(unsigned int resIndex) {
+ if (_files.size() > resIndex) {
+ return GetFile(Common::String(_files[resIndex]._name), resIndex);
+ }
+
+ return nullptr;
+}
+
+void *ResourceManager::StreamToBuffer(Common::SeekableReadStream *stream, unsigned int *size) {
+ if (!stream)
+ return nullptr;
+
+ unsigned int readSize = stream->size();
+ unsigned char *data = new unsigned char[readSize + 1];
+ readSize = stream->read(data, readSize);
+
+ if (size)
+ *size = readSize;
+ return data;
+}
+
+void *ResourceManager::GetData(const Common::String &resName, unsigned int *size) {
+ Common::SeekableReadStream *resource = GetFile(resName);
+ void *data = StreamToBuffer(resource, size);
+ delete resource;
+ return data;
+}
+
+void *ResourceManager::GetData(int resIndex, unsigned int *size) {
+ Common::SeekableReadStream *resource = GetFile(resIndex);
+ void *data = StreamToBuffer(resource, size);
+ delete resource;
+ return data;
+}
} \ No newline at end of file