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TXD dumping

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This commit is contained in:
Daniel Evans 2013-06-30 06:20:20 +01:00
parent 873421e9b2
commit 519c51f7ce
2 changed files with 114 additions and 1 deletions
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51
datadump/main.cpp
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@ -196,6 +196,39 @@ void dumpModelFile(char* data, size_t& dataI)
}
}
void dumpTextureDictionary(char* data, size_t& dataI)
{
auto header = readHeader(data, dataI);
std::cout << "ID = " << std::hex << (unsigned long)header.id << " (IsTextureDirectory = " << (header.id == RW::SID_TextureDictionary) << ")" << std::endl;
std::cout << "Size = " << std::dec << (unsigned long)header.size << " bytes" << std::endl;
std::cout << "Version ID = " << std::hex << (unsigned long)header.versionid << std::endl;
readHeader(data, dataI);
auto dir = readStructure<BSTextureDictionary>(data, dataI);
std::cout << "Texture Count = " << dir.numtextures << std::endl;
for(size_t t = 0; t < dir.numtextures; ++t)
{
auto textureHeader = readHeader(data, dataI);
auto basloc = dataI;
readHeader(data, dataI);
auto native = readStructure<BSTextureNative>(data, dataI);
std::cout << "Texture Info" << std::endl;
std::cout << " Width = " << std::dec << native.width << std::endl;
std::cout << " Height = " << std::dec << native.height << std::endl;
std::cout << " UV Wrap = " << std::hex << (native.wrapU+0) << "/" << (native.wrapV+0) << std::endl;
std::cout << " Format = " << std::hex << (native.rasterformat) << std::endl;
std::cout << " Name = " << std::string(native.diffuseName, 32) << std::endl;
std::cout << " Alpha = " << std::string(native.alphaName, 32) << std::endl;
dataI = basloc + textureHeader.size;
}
}
int main(int argc, char** argv)
{
for(int i = 1; i < argc; ++i)
@ -213,7 +246,23 @@ int main(int argc, char** argv)
dfile.read(data, length);
size_t dataI = 0;
dumpModelFile(data, dataI);
std::string fname = argv[i];
auto ext = fname.substr(fname.size()-3);
if(ext == "dff" || ext == "DFF")
{
std::cout << "Dumping model file" << std::endl;
dumpModelFile(data, dataI);
}
else if(ext == "txd" || ext == "TXD")
{
std::cout << "Dumping texture archive" << std::endl;
dumpTextureDictionary(data, dataI);
}
else
{
std::cout << "I'm not sure what that is" << std::endl;
}
delete[] data;
}

64
framework/rwbinarystream.h
View File

@ -23,6 +23,8 @@ namespace RW
SID_Geometry = 0x000F,
SID_Clump = 0x0010,
SID_TextureDictionary = 0x0016,
SID_GeometryList = 0x001A,
SID_HAnimPLG = 0x011E,
@ -159,6 +161,68 @@ namespace RW
uint16_t filterflags;
uint16_t unknown;
};
/**
* Texture Dictionary Structures (TXD)
*/
struct BSTextureDictionary
{
uint16_t numtextures;
uint16_t unknown;
};
struct BSTextureNative
{
uint32_t platform;
uint16_t filterflags;
uint8_t wrapV;
uint8_t wrapU;
char diffuseName[32];
char alphaName[32];
uint32_t rasterformat;
uint32_t alpha;
uint16_t width;
uint16_t height;
uint8_t bpp;
uint8_t nummipmaps;
uint8_t rastertype;
uint8_t dxttype;
uint32_t datasize;
enum {
FILTER_NONE = 0x0,
FILTER_NEAREST = 0x01,
FILTER_LINEAR = 0x02,
FILTER_MIP_NEAREST = 0x03,
FILTER_MIP_LINEAR = 0x04,
FILTER_LINEAR_MIP_NEAREST = 0x05,
FILTER_LINEAR_MIP_LINEAR = 0x06,
FILTER_MYSTERY_OPTION = 0x1101
};
enum {
WRAP_NONE = 0x00,
WRAP_WRAP = 0x01,
WRAP_MIRROR = 0x02,
WRAP_CLAMP = 0x03
};
enum {
FORMAT_DEFAULT = 0x0000, // helpful
FORMAT_1555 = 0x0100, // Alpha 1, RGB 5 b
FORMAT_565 = 0x0200, // 5r6g5b
FORMAT_4444 = 0x0300, // 4 bits each
FORMAT_LUM8 = 0x0400, // Greyscale
FORMAT_8888 = 0x0500, // 8 bits each
FORMAT_888 = 0x0600, // RGB 8 bits each
FORMAT_555 = 0x0A00, // do not use
FORMAT_EXT_AUTO_MIPMAP = 0x1000, // Generate mipmaps
FORMAT_EXT_PAL8 = 0x2000, // 256 colour palette
FORMAT_EXT_PAL4 = 0x4000, // 16 color palette
FORMAT_EXT_MIPMAP = 0x8000 // Mipmaps included
};
};
};
#endif