mirror of https://github.com/bsnes-emu/bsnes.git
62 lines
1.3 KiB
C++
Executable File
62 lines
1.3 KiB
C++
Executable File
#ifndef NALL_RESOURCE_HPP
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#define NALL_RESOURCE_HPP
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#include <nall/file.hpp>
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#include <nall/zip.hpp>
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namespace nall {
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struct resource {
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//create resource with "zip -9 resource.zip resource"
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static bool encode(const char *outputFilename, const char *inputFilename) {
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file fp;
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if(fp.open(inputFilename, file::mode::read) == false) return false;
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unsigned size = fp.size();
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uint8_t *data = new uint8_t[size];
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fp.read(data, size);
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fp.close();
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fp.open(outputFilename, file::mode::write);
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fp.print("static const uint8_t data[", size, "] = {\n");
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uint8_t *p = data;
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while(size) {
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fp.print(" ");
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for(unsigned n = 0; n < 32 && size; n++, size--) {
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fp.print((unsigned)*p++, ",");
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}
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fp.print("\n");
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}
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fp.print("};\n");
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fp.close();
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delete[] data;
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}
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uint8_t *data;
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unsigned size;
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//extract first file from ZIP archive
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bool decode(const uint8_t *cdata, unsigned csize) {
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if(data) delete[] data;
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zip archive;
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if(archive.open(cdata, csize) == false) return false;
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if(archive.file.size() == 0) return false;
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bool result = archive.extract(archive.file[0], data, size);
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archive.close();
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return result;
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}
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resource() : data(0), size(0) {
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}
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~resource() {
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if(data) delete[] data;
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}
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};
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}
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#endif
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