icl::geom::ShaderUtil Class Reference

#include <ShaderUtil.h>

Inheritance diagram for icl::geom::ShaderUtil:

Public Types
enum	ShaderType {   SHADOW, SHADOW_TEXTURE, NO_SHADOW, NO_SHADOW_TEXTURE,   COUNT }
	Enum representing the different shader types. More...

Public Member Functions
	ShaderUtil (const Camera *camera, icl::qt::GLFragmentShader **shaders, const std::vector< Mat > *project2shadow, float shadowBias)
	ShaderUtil ()
void	activateShader (Primitive::Type type, bool withShadow)
void	deactivateShaders ()
const Camera &	getCurrentCamera () const

Static Public Member Functions
static void	recompilePerPixelShader (icl::qt::GLFragmentShader **shaders, const icl::utils::SmartPtr< SceneLight > *lights, int numShadowLights)

Private Attributes
const Camera *	m_camera
icl::qt::GLFragmentShader **	m_shaders
icl::qt::GLFragmentShader *	activeShader
const std::vector< Mat > *	project2shadow
float	m_shadowBias
bool	renderingShadow

Additional Inherited Members
Protected Member Functions inherited from icl::utils::Uncopyable
	Uncopyable ()
	Empty base constructor. More...

Detailed Description

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

Member Enumeration Documentation

ShaderType

enum icl::geom::ShaderUtil::ShaderType

Enum representing the different shader types.

Enumerator
SHADOW
SHADOW_TEXTURE
NO_SHADOW
NO_SHADOW_TEXTURE
COUNT

Constructor & Destructor Documentation

ShaderUtil() [1/2]

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

ShaderUtil() [2/2]

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.

Member Function Documentation

activateShader()

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

deactivateShaders()

void icl::geom::ShaderUtil::deactivateShaders

(

)

getCurrentCamera()

const Camera& icl::geom::ShaderUtil::getCurrentCamera

(

)

const

recompilePerPixelShader()

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

static

Member Data Documentation

activeShader

icl::qt::GLFragmentShader* icl::geom::ShaderUtil::activeShader

private

m_camera

const Camera* icl::geom::ShaderUtil::m_camera

private

m_shaders

icl::qt::GLFragmentShader** icl::geom::ShaderUtil::m_shaders

private

m_shadowBias

float icl::geom::ShaderUtil::m_shadowBias

private

project2shadow

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

private

renderingShadow

bool icl::geom::ShaderUtil::renderingShadow

private

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

• /Users/alneuman/vm/icl/ICLGeom/src/ICLGeom/ShaderUtil.h