Initial commit

.gitignore

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+build/
+gtfw.kdev4
+*~
+

CMakeLists.txt

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+project(gtfw)
+
+SET(CMAKE_CXX_FLAGS "-std=c++11")
+
+add_subdirectory(datadump)

datadump/CMakeLists.txt

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+add_executable(datadump main.cpp)
+
+install(TARGETS datadump RUNTIME DESTINATION bin)

datadump/main.cpp

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+#include <iostream>
+#include <fstream>
+#include "../framework/rwbinarystream.h"
+
+using RW::BSSectionHeader;
+using RW::BSClump;
+
+template<class T> T readStructure(char* data, size_t& dataI)
+{
+	size_t orgoff = dataI; dataI += sizeof(T);
+	return *reinterpret_cast<T*>(data+orgoff);
+}
+
+int main(int argc, char** argv)
+{
+	for(int i = 1; i < argc; ++i)
+	{
+		std::ifstream dfile(argv[i]);
+		if(!dfile.is_open()) {
+			std::cerr << "Error opening file " << argv[i] << std::endl;
+			continue;
+		}
+		
+		dfile.seekg(0, std::ios_base::end);
+		size_t length = dfile.tellg();
+		dfile.seekg(0);
+		char* data = new char[length];
+		dfile.read(data, length);
+		size_t dataI = 0;
+		
+		BSSectionHeader first = readStructure<BSSectionHeader>(data, dataI);
+		
+		std::cout << "ID = " << std::hex << (unsigned long)first.id << " (IsClump = " << (first.id == RW::SID_Clump) << ")" << std::endl;
+		std::cout << "Size = " << std::dec << (unsigned long)first.size << " bytes" << std::endl;
+		std::cout << "Version ID = " << std::hex << (unsigned long)first.versionid << std::endl;
+		
+		if(first.id == RW::SID_Clump) 
+		{
+			BSClump clump = readStructure<BSClump>(data, dataI);
+			std::cout << " Clump Data" << std::endl;
+			std::cout << "  Atomics = " << std::dec << (unsigned long)clump.numatomics << std::endl;
+			std::cout << "  Lights = " << std::dec << (unsigned long)clump.numlights << std::endl;
+			std::cout << "  Cameras = " << std::dec << (unsigned long)clump.numcameras << std::endl;
+		}
+		
+		delete[] data;
+	}
+	
+	return 0;
+}

framework/gtfwpre.h

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+#ifndef _GTFWPRE_H_
+#define _GTFWPRE_H_
+
+// Useful includes
+#include <cstdint>
+
+// Useful global imports
+using std::int8_t;
+using std::int16_t;
+using std::int32_t;
+using std::int64_t;
+using std::uint8_t;
+using std::uint16_t;
+using std::uint32_t;
+using std::uint64_t;
+
+#endif

framework/rwbinarystream.h

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+#ifndef _RWBINARYSTREAM_H_
+#define _RWBINARYSTREAM_H_
+#include "gtfwpre.h"
+
+/**
+ * @file rwbinarystream.h 
+ * Contains the structs for the shared Render Ware binary stream data.
+ * Many thanks to http://www.gtamodding.com/index.php?title=RenderWare_binary_stream_file
+ */
+
+namespace RW
+{
+	enum {
+		SID_Struct    = 0x0001,
+		SID_String    = 0x0002,
+		SID_Extension = 0x0003,
+		
+		SID_Clump     = 0x0010
+	};
+	
+	struct BSSectionHeader
+	{
+		uint32_t id;
+		uint32_t size;
+		uint32_t versionid;
+	};
+	
+	struct BSClump 
+	{
+		uint32_t numatomics;
+		uint32_t numlights;
+		uint32_t numcameras;
+	};
+};
+
+#endif