cugl::SpriteVertex2 Class Reference

#include <CUSpriteVertex.h>

Static Public Member Functions
static const GLvoid *	positionOffset ()
static const GLvoid *	colorOffset ()
static const GLvoid *	texcoordOffset ()
static const GLvoid *	gradcoordOffset ()

Public Attributes
cugl::Vec2	position
GLuint	color
cugl::Vec2	texcoord
cugl::Vec2	gradcoord

Detailed Description

This class/struct is rendering information for a 2d sprite batch vertex.

The class is intended to be used as a struct. This struct has the basic rendering information required by a SpriteBatch for rendering.

Note that the exact meaning of these attributes can vary depending upon the current drawing mode in the sprite batch. For example, if the color is a gradient, rather than a pure color, then the color attribute holds the texture coordinates (plus additional modulation factors) for that gradient, and not a real color value.

Member Function Documentation

colorOffset()

static const GLvoid * cugl::SpriteVertex2::colorOffset ( )

inlinestatic

The memory offset of the vertex color

gradcoordOffset()

static const GLvoid * cugl::SpriteVertex2::gradcoordOffset ( )

inlinestatic

The memory offset of the vertex texture coordinate

positionOffset()

static const GLvoid * cugl::SpriteVertex2::positionOffset ( )

inlinestatic

The memory offset of the vertex position

texcoordOffset()

static const GLvoid * cugl::SpriteVertex2::texcoordOffset ( )

inlinestatic

The memory offset of the vertex texture coordinate

Member Data Documentation

color

GLuint cugl::SpriteVertex2::color

The vertex color

gradcoord

cugl::Vec2 cugl::SpriteVertex2::gradcoord

The vertex gradient coordinate

position

cugl::Vec2 cugl::SpriteVertex2::position

The vertex position

texcoord

cugl::Vec2 cugl::SpriteVertex2::texcoord

The vertex texture coordinate

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

• cugl/include/cugl/render/CUSpriteVertex.h