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#pragma once
#include "util_string.h"
namespace dxvk::env {
/**
* \brief Checks whether the host platform is 32-bit
*/
constexpr bool is32BitHostPlatform() {
return sizeof(void*) == 4;
}
/**
* \brief Gets environment variable
*
* If the variable is not defined, this will return
* an empty string. Note that environment variables
* may be defined with an empty value.
* \param [in] name Name of the variable
* \returns Value of the variable
*/
std::string getEnvVar(const char* name);
/**
* \brief Checks whether a file name has a given extension
*
* \param [in] name File name
* \param [in] ext Extension to match, in lowercase letters
* \returns Position of the extension within the file name, or
* \c std::string::npos if the file has a different extension
*/
size_t matchFileExtension(const std::string& name, const char* ext);
/**
* \brief Gets the executable name
*
* Returns the base name (not the full path) of the
* program executable, including the file extension.
* This function should be used to identify programs.
* \returns Executable name
*/
std::string getExeName();
/**
* \brief Gets the executable name without extension
*
* Same as \ref getExeName but without the file extension.
* \returns Executable name
*/
std::string getExeBaseName();
/**
* \brief Gets full path to executable
* \returns Path to executable
*/
std::string getExePath();
/**
* \brief Sets name of the calling thread
* \param [in] name Thread name
*/
void setThreadName(const std::string& name);
/**
* \brief Creates a directory
*
* \param [in] path Path to directory
* \returns \c true on success
*/
bool createDirectory(const std::string& path);
}
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