Package org.lwjgl.opengles

Class EXTMultiDrawIndirect

java.lang.Object

org.lwjgl.opengles.EXTMultiDrawIndirect

public class EXTMultiDrawIndirect
extends java.lang.Object

Native bindings to the EXT_multi_draw_indirect extension.

The ARB_draw_indirect extension (included in OpenGL 4.0 and OpenGL ES 3.1) introduced mechanisms whereby the parameters for a draw function may be provided in a structure contained in a buffer object rather than as parameters to the drawing procedure. This is known as an indirect draw and is exposed as two new functions, glDrawArraysIndirect and glDrawElementsIndirect. Each of these functions generates a single batch of primitives.

This extension builds on this functionality by providing procedures to invoke multiple draws from a single procedure call. This allows large batches of drawing commands to be assembled in server memory (via a buffer object) which may then be dispatched through a single function call.

Requires GLES 3.1.

Method Summary

Modifier and Type	Method	Description
static void	glMultiDrawArraysIndirectEXT(int mode, int[] indirect, int drawcount, int stride)	Array version of: MultiDrawArraysIndirectEXT
static void	glMultiDrawArraysIndirectEXT(int mode, long indirect, int drawcount, int stride)
static void	glMultiDrawArraysIndirectEXT(int mode, java.nio.ByteBuffer indirect, int drawcount, int stride)
static void	glMultiDrawArraysIndirectEXT(int mode, java.nio.IntBuffer indirect, int drawcount, int stride)
static void	glMultiDrawElementsIndirectEXT(int mode, int type, int[] indirect, int drawcount, int stride)	Array version of: MultiDrawElementsIndirectEXT
static void	glMultiDrawElementsIndirectEXT(int mode, int type, long indirect, int drawcount, int stride)
static void	glMultiDrawElementsIndirectEXT(int mode, int type, java.nio.ByteBuffer indirect, int drawcount, int stride)
static void	glMultiDrawElementsIndirectEXT(int mode, int type, java.nio.IntBuffer indirect, int drawcount, int stride)
static void	nglMultiDrawArraysIndirectEXT(int mode, long indirect, int drawcount, int stride)
static void	nglMultiDrawElementsIndirectEXT(int mode, int type, long indirect, int drawcount, int stride)

Methods inherited from class java.lang.Object

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

Method Detail

nglMultiDrawArraysIndirectEXT

public static void nglMultiDrawArraysIndirectEXT(int mode,
                                                 long indirect,
                                                 int drawcount,
                                                 int stride)

glMultiDrawArraysIndirectEXT

public static void glMultiDrawArraysIndirectEXT(int mode,
                                                java.nio.ByteBuffer indirect,
                                                int drawcount,
                                                int stride)

glMultiDrawArraysIndirectEXT

public static void glMultiDrawArraysIndirectEXT(int mode,
                                                long indirect,
                                                int drawcount,
                                                int stride)

glMultiDrawArraysIndirectEXT

public static void glMultiDrawArraysIndirectEXT(int mode,
                                                java.nio.IntBuffer indirect,
                                                int drawcount,
                                                int stride)

nglMultiDrawElementsIndirectEXT

public static void nglMultiDrawElementsIndirectEXT(int mode,
                                                   int type,
                                                   long indirect,
                                                   int drawcount,
                                                   int stride)

glMultiDrawElementsIndirectEXT

public static void glMultiDrawElementsIndirectEXT(int mode,
                                                  int type,
                                                  java.nio.ByteBuffer indirect,
                                                  int drawcount,
                                                  int stride)

glMultiDrawElementsIndirectEXT

public static void glMultiDrawElementsIndirectEXT(int mode,
                                                  int type,
                                                  long indirect,
                                                  int drawcount,
                                                  int stride)

glMultiDrawElementsIndirectEXT

public static void glMultiDrawElementsIndirectEXT(int mode,
                                                  int type,
                                                  java.nio.IntBuffer indirect,
                                                  int drawcount,
                                                  int stride)

glMultiDrawArraysIndirectEXT

public static void glMultiDrawArraysIndirectEXT(int mode,
                                                int[] indirect,
                                                int drawcount,
                                                int stride)

Array version of: MultiDrawArraysIndirectEXT

glMultiDrawElementsIndirectEXT

public static void glMultiDrawElementsIndirectEXT(int mode,
                                                  int type,
                                                  int[] indirect,
                                                  int drawcount,
                                                  int stride)

Array version of: MultiDrawElementsIndirectEXT