org.lwjgl.opengles

Class EXTDrawTransformFeedback

java.lang.Object

org.lwjgl.opengles.EXTDrawTransformFeedback

public class EXTDrawTransformFeedback
extends java.lang.Object

Native bindings to the EXT_draw_transform_feedback extension.

This extension adds the DrawTransformFeedback commands. These were omitted from OpenGL ES 3.0 because the number of vertices captured by transform feedback could never be different than the number drawn during capture. The addition of geometry shaders in OpenGL ES 3.2 broke that assumption but, due to an oversight, DrawTransformFeedback et al were not reinstated. The DrawTransformFeedback commands unlock the full potential of geometry shaders.

Requires GLES 3.2.

Method Summary

Modifier and Type	Method and Description
static void	glDrawTransformFeedbackEXT(int mode, int id)
static void	glDrawTransformFeedbackInstancedEXT(int mode, int id, int instancecount)

Methods inherited from class java.lang.Object

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

Method Detail

glDrawTransformFeedbackEXT

public static void glDrawTransformFeedbackEXT(int mode,
                                              int id)

glDrawTransformFeedbackInstancedEXT

public static void glDrawTransformFeedbackInstancedEXT(int mode,
                                                       int id,
                                                       int instancecount)