GLBuffer

OpenGL Buffer wrapper.

final

class GLBuffer {

this(GLuint target, GLuint usage);

this(GLuint target, GLuint usage, T[] buffer);

size_t size [@property getter];

void setData(T[] buffer);

void setData(size_t size, void* data);

void setSubData(size_t offset, size_t size, void* data);

void getSubData(size_t offset, size_t size, void* data);

ubyte[] getBytes();

void unbind();

GLuint handle();

}

Constructors

this this(GLuint target, GLuint usage): Creates an empty buffer.
this this(GLuint target, GLuint usage, T[] buffer): Creates a buffer already filled with data.

Destructor

~this ~this(): Releases the OpenGL buffer resource.

Members

Functions

bind void bind(): Binds this buffer.
getBytes ubyte[] getBytes(): Gets the whole buffer content in a newly allocated array. <b>This is intended for debugging purposes.</b>
getSubData void getSubData(size_t offset, size_t size, void* data): Gets a sub-part of a buffer.
handle GLuint handle()
setData void setData(T[] buffer)
setData void setData(size_t size, void* data)
setSubData void setSubData(size_t offset, size_t size, void* data): Copies bytes to a sub-part of the buffer. You can't adress data beyond the buffer's size.
unbind void unbind(): Unbinds this buffer.

Properties

size size_t size [@property getter]

Meta

Source

See Implementation

gfm opengl buffer classes

GLBuffer