ion::gfx::TracingHelper Class Reference

This internal class is used by the GraphicsManager to print argument values when tracing OpenGL calls. More...

#include "tracinghelper.h"

Public Member Functions
	TracingHelper ()
	The constructor sets up the data necessary to map OpenGL constant values to mnemonic names. More...
template<typename T >
const std::string	ToString (const char *arg_type, T arg)
	This templated function is used to print each OpenGL function argument in a more readable way. More...
template<>
ION_API const std::string	ToString (const char *arg_type, const char *arg)
	Specialize to add quotes around strings. More...
template<>
ION_API const std::string	ToString (const char *arg_type, char *arg)
	Specialize to add quotes around strings. More...
template<>
ION_API const std::string	ToString (const char *arg_type, const char **arg)
	Specialize to print the first string in an array of strings. More...
template<>
ION_API const std::string	ToString (const char *arg_type, unsigned char arg)
	Specialize to deal with GLboolean values. More...
template<>
ION_API const std::string	ToString (const char *arg_type, int arg)
	Specialize to deal with GLenum values. More...
template<>
ION_API const std::string	ToString (const char *arg_type, unsigned int arg)
	Specialize to deal with GLenum values. More...
template<>
ION_API const std::string	ToString (const char *arg_type, char **arg)

Detailed Description

This internal class is used by the GraphicsManager to print argument values when tracing OpenGL calls.

Definition at line 29 of file tracinghelper.h.

Constructor & Destructor Documentation

ion::gfx::TracingHelper::TracingHelper

(

)

The constructor sets up the data necessary to map OpenGL constant values to mnemonic names.

Definition at line 759 of file tracinghelper.cc.

Member Function Documentation

template<typename T >

const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		T	arg
	)

This templated function is used to print each OpenGL function argument in a more readable way.

Unspecialized version.

The unspecialized version just converts the type to a string in the conventional way. There are specialized versions to handle quoting strings, replacing numbers with names, etc..

Definition at line 768 of file tracinghelper.cc.

Referenced by ToString().

template<>

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		char **	arg
	)

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		const char *	arg
	)

Specialize to add quotes around strings.

Definition at line 790 of file tracinghelper.cc.

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		char *	arg
	)

Specialize to add quotes around strings.

Specialize the ToString() function for types that have special processing.

Definition at line 797 of file tracinghelper.cc.

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		const char **	arg
	)

Specialize to print the first string in an array of strings.

Definition at line 802 of file tracinghelper.cc.

References ToString().

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		unsigned char	arg
	)

Specialize to deal with GLboolean values.

Definition at line 809 of file tracinghelper.cc.

template<>

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		int	arg
	)

Specialize to deal with GLenum values.

Definition at line 825 of file tracinghelper.cc.

References name, and ion::base::StartsWith().

ION_API const std::string ion::gfx::TracingHelper::ToString	(	const char *	arg_type,
		unsigned int	arg
	)

Specialize to deal with GLenum values.

Definition at line 875 of file tracinghelper.cc.

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The documentation for this class was generated from the following files:

• gfx/tracinghelper.h
• gfx/tracinghelper.cc