/*
 * Copyright (C) 2007 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.opengl;

import java.nio.Buffer;
import java.nio.FloatBuffer;
import java.nio.IntBuffer;
import javax.microedition.khronos.opengles.GL;
import javax.microedition.khronos.opengles.GL10;
import javax.microedition.khronos.opengles.GL10Ext;
import javax.microedition.khronos.opengles.GL11;
import javax.microedition.khronos.opengles.GL11Ext;
import javax.microedition.khronos.opengles.GL11ExtensionPack;

/**
 * The abstract base class for a GL wrapper. Provides
 * some convenient instance variables and default implementations.
 */
abstract class GLWrapperBase
    implements GL, GL10, GL10Ext, GL11, GL11Ext {
	public GLWrapperBase(GL gl) {
		mgl = (GL10) gl;
		if (gl instanceof GL10Ext) {
			mgl10Ext = (GL10Ext) gl;
		}
		if (gl instanceof GL11) {
			mgl11 = (GL11) gl;
		}
		if (gl instanceof GL11Ext) {
			mgl11Ext = (GL11Ext) gl;
		}
		if (gl instanceof GL11ExtensionPack) {
			mgl11ExtensionPack = (GL11ExtensionPack) gl;
		}
	}
	
	protected GL10 mgl;
	protected GL10Ext mgl10Ext;
	protected GL11 mgl11;
	protected GL11Ext mgl11Ext;
	protected GL11ExtensionPack mgl11ExtensionPack;

    // Unsupported GL11 methods

    public void glGetPointerv(int pname, java.nio.Buffer[] params) {
        throw new UnsupportedOperationException();
    }

    // VBO versions of *Pointer and *Elements methods
    public void glColorPointer(int size, int type, int stride, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glNormalPointer(int type, int stride, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexCoordPointer(int size, int type, int stride, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glVertexPointer(int size, int type, int stride, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glDrawElements(int mode, int count, int type, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glBindBuffer(int target, int buffer) {
        throw new UnsupportedOperationException();
    }

    public void glBufferData(int target, int size, Buffer data, int usage) {
        throw new UnsupportedOperationException();
    }

    public void glBufferSubData(int target, int offset, int size, Buffer data) {
        throw new UnsupportedOperationException();
    }

    public void glColor4ub(byte red, byte green, byte blue, byte alpha) {
        throw new UnsupportedOperationException();
    }

    public void glDeleteBuffers(int n, int[] buffers, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glDeleteBuffers(int n, IntBuffer buffers) {
        throw new UnsupportedOperationException();
    }

    public void glGenBuffers(int n, int[] buffers, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGenBuffers(int n, IntBuffer buffers) {
        throw new UnsupportedOperationException();
    }

    public void glGetBooleanv(int pname, boolean[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetBooleanv(int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetBufferParameteriv(int target, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetBufferParameteriv(int target, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetClipPlanef(int pname, float[] eqn, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetClipPlanef(int pname, FloatBuffer eqn) {
        throw new UnsupportedOperationException();
    }

    public void glGetClipPlanex(int pname, int[] eqn, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetClipPlanex(int pname, IntBuffer eqn) {
        throw new UnsupportedOperationException();
    }

    public void glGetFixedv(int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetFixedv(int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetFloatv(int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetFloatv(int pname, FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetLightfv(int light, int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetLightfv(int light, int pname, FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetLightxv(int light, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetLightxv(int light, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetMaterialfv(int face, int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetMaterialfv(int face, int pname, FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetMaterialxv(int face, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetMaterialxv(int face, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexEnviv(int env, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexEnviv(int env, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexEnvxv(int env, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexEnvxv(int env, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexParameterfv(int target, int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexParameterfv(int target, int pname, FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexParameteriv(int target, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexParameteriv(int target, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexParameterxv(int target, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexParameterxv(int target, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public boolean glIsBuffer(int buffer) {
        throw new UnsupportedOperationException();
    }

    public boolean glIsEnabled(int cap) {
        throw new UnsupportedOperationException();
    }

    public boolean glIsTexture(int texture) {
        throw new UnsupportedOperationException();
    }

    public void glPointParameterf(int pname, float param) {
        throw new UnsupportedOperationException();
    }

    public void glPointParameterfv(int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glPointParameterfv(int pname, FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glPointParameterx(int pname, int param) {
        throw new UnsupportedOperationException();
    }

    public void glPointParameterxv(int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glPointParameterxv(int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glPointSizePointerOES(int type, int stride, Buffer pointer) {
        throw new UnsupportedOperationException();
    }

    public void glTexEnvi(int target, int pname, int param) {
        throw new UnsupportedOperationException();
    }

    public void glTexEnviv(int target, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexEnviv(int target, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glTexParameterfv(int target, int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexParameterfv(int target, int pname, FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glTexParameteri(int target, int pname, int param) {
        throw new UnsupportedOperationException();
    }

    public void glTexParameterxv(int target, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexParameterxv(int target, int pname, IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    // Unsupported GL11Ext methods

    public void glCurrentPaletteMatrixOES(int matrixpaletteindex) {
        throw new UnsupportedOperationException();
    }

    public void glLoadPaletteFromModelViewMatrixOES() {
        throw new UnsupportedOperationException();
    }

    public void glMatrixIndexPointerOES(int size, int type, int stride, Buffer pointer) {
        throw new UnsupportedOperationException();
    }

    public void glMatrixIndexPointerOES(int size, int type, int stride, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glWeightPointerOES(int size, int type, int stride, Buffer pointer) {
        throw new UnsupportedOperationException();
    }

    public void glWeightPointerOES(int size, int type, int stride, int offset) {
        throw new UnsupportedOperationException();
    }

    // Unsupported GL11ExtensionPack methods

    public void glBindFramebufferOES(int target, int framebuffer) {
        throw new UnsupportedOperationException();
    }

    public void glBindRenderbufferOES(int target, int renderbuffer) {
        throw new UnsupportedOperationException();
    }

    public void glBlendEquation(int mode) {
        throw new UnsupportedOperationException();
    }

    public void glBlendEquationSeparate(int modeRGB, int modeAlpha) {
        throw new UnsupportedOperationException();
    }

    public void glBlendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) {
        throw new UnsupportedOperationException();
    }

    int glCheckFramebufferStatusOES(int target) {
        throw new UnsupportedOperationException();
    }

    public void glCompressedTexImage2D(int target, int level, int internalformat, int width, int height, int border, int imageSize) {
        throw new UnsupportedOperationException();
    }

    public void glDeleteFramebuffersOES(int n, int[] framebuffers, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glDeleteFramebuffersOES(int n, java.nio.IntBuffer framebuffers) {
        throw new UnsupportedOperationException();
    }

    public void glDeleteRenderbuffersOES(int n, int[] renderbuffers, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glDeleteRenderbuffersOES(int n, java.nio.IntBuffer renderbuffers) {
        throw new UnsupportedOperationException();
    }

    public void glFramebufferRenderbufferOES(int target, int attachment, int renderbuffertarget, int renderbuffer) {
        throw new UnsupportedOperationException();
    }

    public void glFramebufferTexture2DOES(int target, int attachment, int textarget, int texture, int level) {
        throw new UnsupportedOperationException();
    }

    public void glGenerateMipmapOES(int target) {
        throw new UnsupportedOperationException();
    }

    public void glGenFramebuffersOES(int n, int[] framebuffers, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGenFramebuffersOES(int n, java.nio.IntBuffer framebuffers) {
        throw new UnsupportedOperationException();
    }

    public void glGenRenderbuffersOES(int n, int[] renderbuffers, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGenRenderbuffersOES(int n, java.nio.IntBuffer renderbuffers) {
        throw new UnsupportedOperationException();
    }

    public void glGetFramebufferAttachmentParameterivOES(int target, int attachment, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetFramebufferAttachmentParameterivOES(int target, int attachment, int pname, java.nio.IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetRenderbufferParameterivOES(int target, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetRenderbufferParameterivOES(int target, int pname, java.nio.IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexGenfv(int coord, int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexGenfv(int coord, int pname, java.nio.FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexGeniv(int coord, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexGeniv(int coord, int pname, java.nio.IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexGenxv(int coord, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glGetTexGenxv(int coord, int pname, java.nio.IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public boolean glIsFramebufferOES(int framebuffer) {
        throw new UnsupportedOperationException();
    }

    public boolean glIsRenderbufferOES(int renderbuffer) {
        throw new UnsupportedOperationException();
    }

    public void glRenderbufferStorageOES(int target, int internalformat, int width, int height) {
        throw new UnsupportedOperationException();
    }

    public void glTexGenf(int coord, int pname, float param) {
        throw new UnsupportedOperationException();
    }

    public void glTexGenfv(int coord, int pname, float[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexGenfv(int coord, int pname, java.nio.FloatBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glTexGeni(int coord, int pname, int param) {
        throw new UnsupportedOperationException();
    }

    public void glTexGeniv(int coord, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexGeniv(int coord, int pname, java.nio.IntBuffer params) {
        throw new UnsupportedOperationException();
    }

    public void glTexGenx(int coord, int pname, int param) {
        throw new UnsupportedOperationException();
    }

    public void glTexGenxv(int coord, int pname, int[] params, int offset) {
        throw new UnsupportedOperationException();
    }

    public void glTexGenxv(int coord, int pname, java.nio.IntBuffer params) {
        throw new UnsupportedOperationException();
    }
}