icl::geom::ShaderUtil Class Reference

#include <ShaderUtil.h>

List of all members.

Public Types
enum	ShaderType {   SHADOW, SHADOW_TEXTURE, NO_SHADOW, NO_SHADOW_TEXTURE,   COUNT }
	Enum representing the different shader types. More...
Public Member Functions
	ShaderUtil (icl::qt::GLFragmentShader **shaders, const std::vector< Mat > *project2shadow, float shadowBias)
	ShaderUtil ()
void	activateShader (Primitive::Type type, bool withShadow)
void	deactivateShaders ()
Static Public Member Functions
static void	recompilePerPixelShader (icl::qt::GLFragmentShader **shaders, const icl::utils::SmartPtr< SceneLight > *lights, int numShadowLights)
Private Attributes
icl::qt::GLFragmentShader **	m_shaders
icl::qt::GLFragmentShader *	activeShader
const std::vector< Mat > *	project2shadow
float	m_shadowBias
bool	renderingShadow

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Detailed Description

The ShaderUtil is an easy to use wrapper for activating the correct shader for the primitive that is to be rendered.

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Member Enumeration Documentation

enum icl::geom::ShaderUtil::ShaderType

Enum representing the different shader types.

Enumerator:

SHADOW
SHADOW_TEXTURE
NO_SHADOW
NO_SHADOW_TEXTURE
COUNT

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Constructor & Destructor Documentation

icl::geom::ShaderUtil::ShaderUtil	(	icl::qt::GLFragmentShader **	shaders,
		const std::vector< Mat > *	project2shadow,
		float	shadowBias
	)

icl::geom::ShaderUtil::ShaderUtil

(

)

This constructor can be used, when the ShaderUtil is not supposed to activate any shaders. The main use for this is to make it transparent to the render function of an object if it is to be rendered into the shadowbuffer or not.

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Member Function Documentation

void icl::geom::ShaderUtil::activateShader	(	Primitive::Type	type,
		bool	withShadow
	)

void icl::geom::ShaderUtil::deactivateShaders

(

)

static void icl::geom::ShaderUtil::recompilePerPixelShader	(	icl::qt::GLFragmentShader **	shaders,
		const icl::utils::SmartPtr< SceneLight > *	lights,
		int	numShadowLights
	)		[static]

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Member Data Documentation

icl::qt::GLFragmentShader* icl::geom::ShaderUtil::activeShader [private]

icl::qt::GLFragmentShader** icl::geom::ShaderUtil::m_shaders [private]

float icl::geom::ShaderUtil::m_shadowBias [private]

const std::vector<Mat>* icl::geom::ShaderUtil::project2shadow [private]

bool icl::geom::ShaderUtil::renderingShadow [private]

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

• /home/jenkins/workspace/icl-manual-trunk/icl-manual/ICLGeom/src/ICLGeom/ShaderUtil.h