VVGL::Quad< QuadType > Struct Template Reference

This struct defines a quad- it's a simple template which is expected to be passed one of the structs derived from Vertex as the template type (this template type defines what kind of data the quad will contain). The instance methods make populating the quad with geometry/texture/color data easy, and the stride and offset methods simplify uploading the struct's memory directly to GL. More...

#include <VVGL_Geom.hpp>

Public Member Functions
int	stride () const
	Returns the size of a single vertex in bytes/the stride between vertices. If you know the stride of a vertex you can upload vertex data directly to GL.
int	geoOffset () const
	Returns the offset of the geometry data within the quad.
int	texOffset () const
	Returns the offset of the texture coordinate data within the quad.
int	colorOffset () const
	Returns the offset of the RGBA color data within the quad.
void	populateGeo (Rect &inRect)
	Populates the quad's geometry with the passed rect's geometry.
void	populateGeo (const Rect &inRect)
	Populates the quad's geometry with the passed rect's geometry.
void	populateTex (Rect &inRect, const bool &inFlip)
	Populates the quad's texture coordinate data with the passed rect's geometry.
void	populateTex (const Rect &inRect, const bool &inFlip)
	Populates the quad's texture coordinate data with the passed rect's geometry.
void	populateColor (VT_RGBA &inColor)
	Populates the quad's RGBA color data with the passed color.
void	populateColor (const VT_RGBA &inColor)
	Populates the quad's RGBA color data with the passed color.

Public Attributes
QuadType	bl
	The bottom-left vertex.
QuadType	br
	The bottom-right vertex.
QuadType	tl
	The top-left vertex.
QuadType	tr
	The top-right vertex.

Detailed Description

template<typename QuadType>
struct VVGL::Quad< QuadType >

This struct defines a quad- it's a simple template which is expected to be passed one of the structs derived from Vertex as the template type (this template type defines what kind of data the quad will contain). The instance methods make populating the quad with geometry/texture/color data easy, and the stride and offset methods simplify uploading the struct's memory directly to GL.

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

• include/VVGL_Geom.hpp