MontevenDynamicExtractor/texture.h at main · MontagueM/MontevenDynamicExtractor · GitHub

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#pragma once
#include "helpers.h"
#include "dxgiformat.h"
#include <fstream>


struct TexHeader
{
	uint32_t TextureFormat;
	uint16_t Width;
	uint16_t Height;
	uint16_t ArraySize;
	uint32_t LargeTextureHash;
};

struct DDSHeader
{
	uint32_t MagicNumber;
	uint32_t dwSize;
	uint32_t dwFlags;
	uint32_t dwHeight;
	uint32_t dwWidth;
	uint32_t dwPitchOrLinearSize;
	uint32_t dwDepth;
	uint32_t dwMipMapCount;
	std::array<uint32_t, 11> dwReserved1;
	uint32_t dwPFSize;
	uint32_t dwPFFlags;
	uint32_t dwPFFourCC;
	uint32_t dwPFRGBBitCount;
	uint32_t dwPFRBitMask;
	uint32_t dwPFGBitMask;
	uint32_t dwPFBBitMask;
	uint32_t dwPFABitMask;
	uint32_t dwCaps;
	uint32_t dwCaps2;
	uint32_t dwCaps3;
	uint32_t dwCaps4;
	uint32_t dwReserved2;
};

struct DXT10Header
{
	uint32_t dxgiFormat;
	uint32_t resourceDimension;
	uint32_t miscFlag;
	uint32_t arraySize;
	uint32_t miscFlags2;
};

class Texture : public Header
{
private:
	File* dataFile = nullptr;
	int textureFormat;
	uint16_t width;
	uint16_t height;
	uint16_t arraySize;
	std::string largeHash;
	std::string fullSavePath;

	void getHeader(std::string x);
	void writeTexture(std::string fullSavePath);
	void writeFile(DDSHeader dds, DXT10Header dxt, std::string fullSavePath);
public:
	Texture(std::string x, std::string pkgsPath) : Header(x, pkgsPath)
	{
		getData();
		getHeader(x);
	}

	void tex2DDS(std::string fullSavePath);
	void tex2Other(std::string fullSavePath, std::string saveFormat);
};

class Material : public File
{
private:
public:
	std::vector<std::string> cbuffers;
	std::unordered_map<uint8_t, Texture*> textures;
	Material(std::string x, std::string pkgsPath) : File(x, pkgsPath) {};

	void parseMaterial(std::unordered_map<uint64_t, uint32_t> hash64Table);
	void exportTextures(std::string fullSavePath, std::string saveFormat);
	void parseCBuffers();
	void writeCBuffers(std::string fullSavePath);
};

std::string getCBufferFromOffset(unsigned char* data, int offset, int count, uint32_t cbType, std::string name);