Vao

A vertex attribute object.

This is a wrapper around a GLuint generated by glGenVertexArrays(1, &id). Initially, this id is 0. glGenVertexArrays is automatically called the first time bind() is called.

struct Vao {

GLuint id [@property getter];

bool created [@property getter];

void setAttribute(GLuint index, GenericVbo vbo, AttributeParameters parameters);

void setAttribute(GLuint index, SpecificVbo!(T) vbo);

void disableAttribute(GLuint index);

}

Destructor

~this ~this(): Destroy the OpenGL Vao and reset the id back to 0. (Calls glDeleteVertexArrays.)

Postblit

this(this) this(this): Undocumented in source.

Members

Functions

bind void bind(): Create the OpenGL Vao, if needed, and bind it. (Calls glBindVertexArray.)
create void create(): Force the creation of a OpenGL Vao, or do nothing if already created. (Calls glGenVertexArrays.)
destroy void destroy(): Destroy the OpenGL Vao and reset the id back to 0. (Calls glDeleteVertexArrays.)
disableAttribute void disableAttribute(GLuint index): Disable an attribute. (Calls glDisableVertexAttribArray.)
opCast bool opCast(): Check if this Vao is already created in OpenGL.
setAttribute void setAttribute(GLuint index, GenericVbo vbo, AttributeParameters parameters)
void setAttribute(GLuint index, SpecificVbo!(T) vbo): Add or change an attribute. (Calls glEnableVertexAttribArray and glVertexAttribPointer.)

Properties

created bool created [@property getter]: Check if this Vao is already created in OpenGL.
id GLuint id [@property getter]: The id of this Vao, or 0 if it is not yet created in OpenGL.

Vao

Destructor

Postblit

Members

Functions

Properties

Meta

Source