Initial rodecomp source snapshot

Source/Contents/ItemDescription.cpp

@@ -0,0 +1,84 @@
+#include "Contents/ItemDescription.h"
+#include "Contents/ItemInfo.h"
+
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
+// OFFSET: 0x006D3540
+// FUNCTION: fn_06540
+ITEM_DESC::ITEM_DESC()
+    : identifiedName(nullptr), identifiedResource(nullptr), unidentifiedName(nullptr), unidentifiedResource(nullptr),
+      unknown_002C(0), slots(0), unknown_0040(0) {
+}
+// OFFSET: 0x006D3610
+// FUNCTION: fn_06541
+// OFFSET: 0x006D3680
+// FUNCTION: fn_06542
+ITEM_DESC::~ITEM_DESC() = default;
+
+// OFFSET: 0x006D5160
+// FUNCTION: fn_06568
+ITEM_DESC& ITEM_DESC::operator=(const ITEM_DESC& other) {
+  if (this == &other) {
+    return *this;
+  }
+  this->identifiedName = other.identifiedName;
+  this->identifiedResource = other.identifiedResource;
+  this->identifiedDescription = other.identifiedDescription;
+  this->unidentifiedName = other.unidentifiedName;
+  this->unidentifiedResource = other.unidentifiedResource;
+  this->unidentifiedDescription = other.unidentifiedDescription;
+  this->unknown_002C = other.unknown_002C;
+  this->slots = other.slots;
+  this->unknown_0034 = other.unknown_0034;
+  this->unknown_0040 = other.unknown_0040;
+  return *this;
+}
+
+// OFFSET: 0x006D3A00
+// FUNCTION: fn_06545
+// OFFSET: 0x006D5890
+// FUNCTION: fn_06579
+ITEM_DESC& ItemDescriptions::Find(int id) {
+  static ITEM_DESC missing;
+  const auto entry = this->values.find(id);
+  return entry == this->values.end() ? missing : entry->second;
+}
+
+// OFFSET: 0x006D3DC0
+// FUNCTION: fn_06548
+ITEM_DESC& ItemDescriptions::Ensure(int id) {
+  return this->values[id];
+}
+
+// OFFSET: 0x00DDD280
+// FUNCTION: fn_23382
+void ItemDescriptions::IconPath(char* output, const char* id, int identified) {
+  const ITEM_DESC& value = this->Find(std::atoi(id));
+  const char* resource = identified != 0 ? value.identifiedResource : value.unidentifiedResource;
+  std::sprintf(output, "\xC0\xAF\xC0\xFA\xC0\xCE\xC5\xCD\xC6\xE4\xC0\xCC\xBD\xBA\\item\\%s.bmp", resource);
+}
+
+// OFFSET: 0x006D5730
+// FUNCTION: fn_06576
+const std::vector<const char*>& ItemDescriptions::Description(const ItemInfo& item) {
+  const ITEM_DESC& value = this->Find(std::atoi(item.itemId.c_str()));
+  return item.identified == 1 ? value.identifiedDescription : value.unidentifiedDescription;
+}
+
+// OFFSET: 0x006D5810
+// FUNCTION: fn_06578
+int ItemDescriptions::Name(const ItemInfo& item, char* output, int& capacity, unsigned char consume) {
+  const char* name = this->Find(std::atoi(item.itemId.c_str())).identifiedName;
+  const int error = strncpy_s(output, capacity, name ? name : " ", _TRUNCATE);
+  // Original checks literal80, not the modern CRT's STRUNCATE constant.
+  if (error != 0 && error != 80) {
+    return 0;
+  }
+  const int length = output ? static_cast<int>(strnlen(output, capacity)) : 0;
+  if (consume != 0) {
+    capacity -= length;
+  }
+  return length;
+}