GLImplHeader.java-impl revision e44e45c454a1f6ab89bce338d4ef12471549a7a2 
1**
2** Copyright 2006, The Android Open Source Project
3**
4** Licensed under the Apache License, Version 2.0 (the "License"); 
5** you may not use this file except in compliance with the License. 
6** You may obtain a copy of the License at 
7**
8**     http://www.apache.org/licenses/LICENSE-2.0 
9**
10** Unless required by applicable law or agreed to in writing, software 
11** distributed under the License is distributed on an "AS IS" BASIS, 
12** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
13** See the License for the specific language governing permissions and 
14** limitations under the License.
15*/
16
17// This source file is automatically generated
18
19package com.google.android.gles_jni;
20
21import android.app.ActivityThread;
22import android.content.pm.ApplicationInfo;
23import android.content.pm.IPackageManager;
24import android.os.Build;
25import android.util.Log;
26
27import java.nio.Buffer;
28import javax.microedition.khronos.opengles.GL10;
29import javax.microedition.khronos.opengles.GL10Ext;
30import javax.microedition.khronos.opengles.GL11;
31import javax.microedition.khronos.opengles.GL11Ext;
32import javax.microedition.khronos.opengles.GL11ExtensionPack;
33
34public class GLImpl implements GL10, GL10Ext, GL11, GL11Ext, GL11ExtensionPack {
35
36    // Private accessors for native code
37
38    native private static void _nativeClassInit();
39    static {
40	_nativeClassInit();
41    }
42
43    Buffer _colorPointer = null;
44    Buffer _normalPointer = null;
45    Buffer _texCoordPointer = null;
46    Buffer _vertexPointer = null;
47    Buffer _pointSizePointerOES = null;
48    Buffer _matrixIndexPointerOES = null;
49    Buffer _weightPointerOES = null;
50    
51    private boolean haveCheckedExtensions;
52    private boolean have_OES_blend_equation_separate;
53    private boolean have_OES_blend_subtract;
54    private boolean have_OES_framebuffer_object;
55    private boolean have_OES_texture_cube_map;
56
57    public GLImpl() {
58    }
59
60    public void glGetPointerv(int pname, java.nio.Buffer[] params) {
61        throw new UnsupportedOperationException("glGetPointerv");
62    }
63
64    private static boolean allowIndirectBuffers(String appName) {
65        boolean result = false;
66        int version = 0;
67        IPackageManager pm = ActivityThread.getPackageManager();
68        try {
69            ApplicationInfo applicationInfo = pm.getApplicationInfo(appName, 0);
70            if (applicationInfo != null) {
71                version = applicationInfo.targetSdkVersion;
72            }
73        } catch (android.os.RemoteException e) {
74            // ignore
75        }
76        Log.e("OpenGLES", String.format(
77            "Application %s (SDK target %d) called a GL11 Pointer method with an indirect Buffer.",
78            appName, version));
79        if (version <= Build.VERSION_CODES.CUPCAKE) {
80            result = true;
81        }
82        return result;
83    }
84
85