mirror of https://github.com/doitsujin/dxvk
80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
#pragma once
|
|
|
|
#include "util_string.h"
|
|
|
|
namespace dxvk::env {
|
|
|
|
#ifdef _WIN32
|
|
constexpr char PlatformDirSlash = '\\';
|
|
#else
|
|
constexpr char PlatformDirSlash = '/';
|
|
#endif
|
|
|
|
/**
|
|
* \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);
|
|
|
|
}
|