Add usage information and a screenshot
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3 changed files with 21 additions and 3 deletions
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@ -41,14 +41,14 @@ const std::map<std::string, std::tuple<std::string, int, vk::Format>> formats =
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{"BC7_SRGB", {"8 bit RGBA - Good general purpose. 16 bytes per block.", 16, vk::Format::eBc7SrgbBlock}}
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};
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const std::string usage = "Usage: TextureConverter [cube|array] <input> [input2, input3...] <output> <format> [fast|normal|slow|veryslow]";
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const std::string usage = "[cube|array] <input> [input2, input3...] <output> <format> [fast|normal|slow|veryslow]";
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int main(int argc, char ** argv)
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{
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ISPCInit();
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if (argc < 4) {
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std::cout << usage << std::endl;
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std::cout << "Usage: " << argv[0] << " " << usage << std::endl;
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std::cout << "Formats:" << std::endl;
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for (auto & formatName : formatOrder) {
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auto format = formats.at(formatName);
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@ -91,7 +91,7 @@ int main(int argc, char ** argv)
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}
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if (numInputs < 1) {
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std::cout << usage << std::endl;
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std::cout << "Usage: " << argv[0] << usage << " " << std::endl;
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return 1;
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}
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