com.io7m.jcanephora.core

Interface JCGLFramebufferDrawBufferType

All Superinterfaces:

Comparable<JCGLFramebufferDrawBufferType>

public interface JCGLFramebufferDrawBufferType
extends Comparable<JCGLFramebufferDrawBufferType>

An identifier for a draw buffer.

Any given framebuffer has at most GL_MAX_DRAW_BUFFERS. A fragment shader writing to output n is conceptually writing to draw buffer n.

Method Summary

Modifier and Type	Method and Description
int	drawBufferIndex()

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

drawBufferIndex

int drawBufferIndex()

Returns:

The index of the draw buffer. This value will be between 0 and some implementation-defined exclusive upper limit (at least 8).