From 3eebd9d5aaeef4adfa62d95cd6f4f60b917a48c2 Mon Sep 17 00:00:00 2001
From: KiritoDv <kiritodev01@gmail.com>
Date: Tue, 2 Apr 2024 08:32:39 -0600
Subject: Removed header, values and indices with just offset

---
 src/utils/Decompressor.cpp | 7 +++++++
 src/utils/Decompressor.h   | 6 ++++++
 2 files changed, 13 insertions(+)

(limited to 'src/utils')

diff --git a/src/utils/Decompressor.cpp b/src/utils/Decompressor.cpp
index 0fc806e..9570ab3 100644
--- a/src/utils/Decompressor.cpp
+++ b/src/utils/Decompressor.cpp
@@ -78,6 +78,13 @@ DecompressedData Decompressor::AutoDecode(YAML::Node& node, std::vector<uint8_t>
     throw std::runtime_error("Auto decode could not find a compression type nor uncompressed segment.\nThis is one of those issues that should never really happen.");
 }
 
+DecompressedData Decompressor::AutoDecode(uint32_t offset, std::optional<size_t> size, std::vector<uint8_t>& buffer) {
+    YAML::Node node;
+    node["offset"] = offset;
+
+    return AutoDecode(node, buffer, size);
+}
+
 uint32_t Decompressor::TranslateAddr(uint32_t addr, bool baseAddress){
     if(IS_SEGMENTED(addr)){
         const auto segment = Companion::Instance->GetFileOffsetFromSegmentedAddr(SEGMENT_NUMBER(addr));
diff --git a/src/utils/Decompressor.h b/src/utils/Decompressor.h
index 0cb5a01..d7671a4 100644
--- a/src/utils/Decompressor.h
+++ b/src/utils/Decompressor.h
@@ -6,6 +6,7 @@
 #include <yaml-cpp/yaml.h>
 #include <optional>
 #include <cstdint>
+#include "BinaryReader.h"
 
 enum class CompressionType {
     None,
@@ -23,12 +24,17 @@ struct DataChunk {
 struct DecompressedData {
     DataChunk* root;
     DataChunk segment;
+
+    LUS::BinaryReader GetReader() {
+        return LUS::BinaryReader(reinterpret_cast<char*>(segment.data), segment.size);
+    }
 };
 
 class Decompressor {
 public:
     static DataChunk* Decode(const std::vector<uint8_t>& buffer, uint32_t offset, CompressionType type);
     static DecompressedData AutoDecode(YAML::Node& node, std::vector<uint8_t>& buffer, std::optional<size_t> size = std::nullopt);
+    static DecompressedData AutoDecode(uint32_t offset, std::optional<size_t> size, std::vector<uint8_t>& buffer);
     static uint32_t TranslateAddr(uint32_t addr, bool baseAddress = false);
     static bool IsSegmented(uint32_t addr);
 
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