Package org.lwjgl.opengl

Class MESAFramebufferFlipX

java.lang.Object

org.lwjgl.opengl.MESAFramebufferFlipX

public final class MESAFramebufferFlipX
extends Object

Native bindings to the MESA_framebuffer_flip_x extension.

This extension defines a new framebuffer parameter, FRAMEBUFFER_FLIP_X_MESA, that changes the behavior of the reads and writes to the framebuffer attachment points. When GL_FRAMEBUFFER_FLIP_X_MESA is TRUE, render commands and pixel transfer operations access the backing store of each attachment point with an x-inverted coordinate system. This x-inversion is relative to the coordinate system set when GL_FRAMEBUFFER_FLIP_X_MESA is FALSE.

Access through TexSubImage2D and similar calls will notice the effect of the flip when they are not attached to framebuffer objects because GL_FRAMEBUFFER_FLIP_X_MESA is associated with the framebuffer object and not the attachment points.

This extension is mainly for pre-rotation and recommended to use it with MESA_framebuffer_flip_y and MESA_framebuffer_swap_xy to have rotated result.

Requires OpenGL 4.3.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GL_FRAMEBUFFER_FLIP_X_MESA	Accepted by the pname argument of FramebufferParameteri and GetFramebufferParameteriv.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

GL_FRAMEBUFFER_FLIP_X_MESA

public static final int GL_FRAMEBUFFER_FLIP_X_MESA

Accepted by the pname argument of FramebufferParameteri and GetFramebufferParameteriv.

See Also:

• Constant Field Values