ugdk::graphic::Canvas Class Reference

#include <ugdk/graphic/canvas.h>

Public Member Functions
	Canvas (RenderTarget *render_target)
	~Canvas ()
void	ChangeShaderProgram (const ShaderProgram *shader_program)
bool	IsActive () const
	Queries if this object is currently bound. More...
math::Vector2D	size () const
const math::Geometry &	current_geometry () const
const structure::VisualEffect &	current_visualeffect () const
const ShaderProgram *	shader_program () const
void	PushAndCompose (const math::Geometry &geometry)
void	PushAndCompose (const structure::VisualEffect &effect)
void	PopGeometry ()
void	PopVisualEffect ()
void	Clear (structure::Color)
void	SendUniform (const std::string &name, float t1)
void	SendUniform (const std::string &name, float t1, float t2)
void	SendUniform (const std::string &name, const math::Vector2D &)
void	SendUniform (const std::string &name, float t1, float t2, float t3)
void	SendUniform (const std::string &name, float t1, float t2, float t3, float t4)
void	SendUniform (const std::string &name, const TextureUnit &unit)
void	SendVertexData (const VertexData &data, VertexType type, size_t offset, int size=2, int vertex_per_data=1)
	The VertexType should later be disabled using Manager::DisableVertexType. More...
void	DrawArrays (DrawMode, int first_vertex, int vertex_count)

Detailed Description

Binds the RenderTarget to allow rendering. Unbinds automatically on destructor. Creating multiple instances at the same time are supported, but the lifetime of the instances should act as a stack. TODO: example about this.

The only valid calls on inactive instances are const-qualified methods.

Constructor & Destructor Documentation

ugdk::graphic::Canvas::Canvas

(

RenderTarget *

render_target

)

ugdk::graphic::Canvas::~Canvas

(

)

Member Function Documentation

void ugdk::graphic::Canvas::ChangeShaderProgram

(

const ShaderProgram *

shader_program

)

void ugdk::graphic::Canvas::Clear

(

structure::Color

)

const math::Geometry& ugdk::graphic::Canvas::current_geometry ( ) const

inline

const structure::VisualEffect& ugdk::graphic::Canvas::current_visualeffect ( ) const

inline

void ugdk::graphic::Canvas::DrawArrays	(	DrawMode	,
		int	first_vertex,
		int	vertex_count
	)

bool ugdk::graphic::Canvas::IsActive

(

)

const

Queries if this object is currently bound.

void ugdk::graphic::Canvas::PopGeometry

(

)

void ugdk::graphic::Canvas::PopVisualEffect

(

)

void ugdk::graphic::Canvas::PushAndCompose

(

const math::Geometry &

geometry

)

void ugdk::graphic::Canvas::PushAndCompose

(

const structure::VisualEffect &

effect

)

void ugdk::graphic::Canvas::SendUniform	(	const std::string &	name,
		float	t1
	)

void ugdk::graphic::Canvas::SendUniform	(	const std::string &	name,
		float	t1,
		float	t2
	)

void ugdk::graphic::Canvas::SendUniform	(	const std::string &	name,
		const math::Vector2D &
	)

void ugdk::graphic::Canvas::SendUniform	(	const std::string &	name,
		float	t1,
		float	t2,
		float	t3
	)

void ugdk::graphic::Canvas::SendUniform	(	const std::string &	name,
		float	t1,
		float	t2,
		float	t3,
		float	t4
	)

void ugdk::graphic::Canvas::SendUniform	(	const std::string &	name,
		const TextureUnit &	unit
	)

void ugdk::graphic::Canvas::SendVertexData	(	const VertexData &	data,
		VertexType	type,
		size_t	offset,
		int	size = 2,
		int	vertex_per_data = 1
	)

The VertexType should later be disabled using Manager::DisableVertexType.

const ShaderProgram* ugdk::graphic::Canvas::shader_program ( ) const

inline

math::Vector2D ugdk::graphic::Canvas::size

(

)

const

---

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

• modules/ugdk-2d/include/ugdk/graphic/canvas.h