Package org.lwjgl.opengl

Class MESAFramebufferFlipY

java.lang.Object

org.lwjgl.opengl.MESAFramebufferFlipY

public class MESAFramebufferFlipY
extends Object

Native bindings to the MESA_framebuffer_flip_y extension.

This extension defines a new framebuffer parameter, FRAMEBUFFER_FLIP_Y_MESA, that changes the behavior of the reads and writes to the framebuffer attachment points. When GL_FRAMEBUFFER_FLIP_Y_MESA is TRUE, render commands and pixel transfer operations access the backing store of each attachment point with an y-inverted coordinate system. This y-inversion is relative to the coordinate system set when GL_FRAMEBUFFER_FLIP_Y_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_Y_MESA is associated with the framebuffer object and not the attachment points.

Requires OpenGL 4.3 or ARB_framebuffer_no_attachments.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GL_FRAMEBUFFER_FLIP_Y_MESA	Accepted by the pname argument of FramebufferParameteriMESA and GetFramebufferParameterivMESA.

Method Summary

Modifier and Type	Method	Description
static void	glFramebufferParameteriMESA(int target, int pname, int param)
static void	glGetFramebufferParameterivMESA(int target, int pname, int[] params)	Array version of: GetFramebufferParameterivMESA
static void	glGetFramebufferParameterivMESA(int target, int pname, IntBuffer params)
static void	nglGetFramebufferParameterivMESA(int target, int pname, long params)

Methods inherited from class java.lang.Object

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

Field Details

GL_FRAMEBUFFER_FLIP_Y_MESA

public static final int GL_FRAMEBUFFER_FLIP_Y_MESA

Accepted by the pname argument of FramebufferParameteriMESA and GetFramebufferParameterivMESA.

See Also:

• Constant Field Values

Method Details

glFramebufferParameteriMESA

public static void glFramebufferParameteriMESA(int target,
 int pname,
 int param)

nglGetFramebufferParameterivMESA

public static void nglGetFramebufferParameterivMESA(int target,
 int pname,
 long params)

glGetFramebufferParameterivMESA

public static void glGetFramebufferParameterivMESA(int target,
 int pname,
 IntBuffer params)

glGetFramebufferParameterivMESA

public static void glGetFramebufferParameterivMESA(int target,
 int pname,
 int[] params)

Array version of: GetFramebufferParameterivMESA