org.lwjgl.opengles.EXTMultiDrawArrays Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of org.lwjgl.opengles Show documentation
LWJGL OSGi bundle (OpenGL ES bindings)
The newest version!
/*
 * Copyright LWJGL. All rights reserved.
 * License terms: https://www.lwjgl.org/license
 * MACHINE GENERATED FILE, DO NOT EDIT
 */
package org.lwjgl.opengles;

import java.nio.*;

import org.lwjgl.*;

import org.lwjgl.system.*;

import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.JNI.*;
import static org.lwjgl.system.MemoryUtil.*;

/**
 * Native bindings to the EXT_multi_draw_arrays extension.
 * 
 * These functions behave identically to the standard OpenGL 1.1 functions glDrawArrays() and glDrawElements() except they handle multiple lists of
 * vertices in one call. Their main purpose is to allow one function call to render more than one primitive such as triangle strip, triangle fan, etc.
 */
public class EXTMultiDrawArrays {

    static { GLES.initialize(); }

    protected EXTMultiDrawArrays() {
        throw new UnsupportedOperationException();
    }

    // --- [ glMultiDrawArraysEXT ] ---

    public static native void nglMultiDrawArraysEXT(int mode, long first, long count, int drawcount);

    public static void glMultiDrawArraysEXT(@NativeType("GLenum") int mode, @NativeType("GLint const *") IntBuffer first, @NativeType("GLsizei const *") IntBuffer count) {
        if (CHECKS) {
            check(count, first.remaining());
        }
        nglMultiDrawArraysEXT(mode, memAddress(first), memAddress(count), first.remaining());
    }

    // --- [ glMultiDrawElementsEXT ] ---

    public static native void nglMultiDrawElementsEXT(int mode, long count, int type, long indices, int drawcount);

    public static void glMultiDrawElementsEXT(@NativeType("GLenum") int mode, @NativeType("GLsizei const *") IntBuffer count, @NativeType("GLenum") int type, @NativeType("void const * const *") PointerBuffer indices) {
        if (CHECKS) {
            check(indices, count.remaining());
        }
        nglMultiDrawElementsEXT(mode, memAddress(count), type, memAddress(indices), count.remaining());
    }

    /** Array version of: {@link #glMultiDrawArraysEXT MultiDrawArraysEXT} */
    public static void glMultiDrawArraysEXT(@NativeType("GLenum") int mode, @NativeType("GLint const *") int[] first, @NativeType("GLsizei const *") int[] count) {
        long __functionAddress = GLES.getICD().glMultiDrawArraysEXT;
        if (CHECKS) {
            check(__functionAddress);
            check(count, first.length);
        }
        callPPV(mode, first, count, first.length, __functionAddress);
    }

    /** Array version of: {@link #glMultiDrawElementsEXT MultiDrawElementsEXT} */
    public static void glMultiDrawElementsEXT(@NativeType("GLenum") int mode, @NativeType("GLsizei const *") int[] count, @NativeType("GLenum") int type, @NativeType("void const * const *") PointerBuffer indices) {
        long __functionAddress = GLES.getICD().glMultiDrawElementsEXT;
        if (CHECKS) {
            check(__functionAddress);
            check(indices, count.length);
        }
        callPPV(mode, count, type, memAddress(indices), count.length, __functionAddress);
    }

}