gsJITCompiler Class Reference

Detailed Description

Class defining a just-in-time compiler.

This class compiles source code at runtime and links it to the running binary. This mechanism makes it possible to generate source code based on user-defined run-time parameters and still perform compile-time optimization.

Collaboration diagram for gsJITCompiler:

Public Member Functions
gsDynamicLibrary	build (bool force=false)
gsDynamicLibrary	build (const std::string &name, bool force=false)
void	clear ()
	Clear kernel source code.
std::ostringstream &	getKernel ()
	Return pointer to kernel source code.
const std::ostringstream &	getKernel () const
	Return kernel source code (as output stringstream)
	gsJITCompiler ()
	Constructor (default)
	gsJITCompiler (const gsJITCompilerConfig &config)
	Constructor (using compiler configuration)
	gsJITCompiler (gsJITCompiler const &other)
	Constructor (copy)
gsJITCompiler &	operator<< (const std::string &s)
	Input kernel source code from string.
gsJITCompiler &	operator<< (std::istream &is)
	Input kernel source code from input stream.
gsJITCompiler &	operator= (gsJITCompiler const &other)
	Assignment operator (copy)
std::ostream &	print (std::ostream &os) const
	Prints the object as a string.

Private Attributes
gsJITCompilerConfig	config
	Compiler configuration.
std::ostringstream	kernel
	Kernel source code.

Member Function Documentation

build() [1/2]

gsDynamicLibrary build ( bool  force = false )

inline

Compile kernel source code into dynamic library (determine filename from hash of kernel source code)

build() [2/2]

gsDynamicLibrary build ( const std::string &  name, bool  force = false  )

inline

Compile kernel source code into dynamic library (use given filename)