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Add a Java API for OpenGL ES 2.0.

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Currently this API is hidden.

Add a test program.
This commit is contained in:
Jack Palevich 2009-11-19 16:34:55 +08:00
parent d807a1053e
commit 50d0b14689
22 changed files with 1336 additions and 13 deletions
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18
opengl/tests/gl2_java/Android.mk Normal file
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#########################################################################
# OpenGL ES 2.0 Java sample
#########################################################################
TOP_LOCAL_PATH:= $(call my-dir)
# Build activity
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := $(call all-subdir-java-files)
LOCAL_PACKAGE_NAME := GL2Java
include $(BUILD_PACKAGE)

35
opengl/tests/gl2_java/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 2009, 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.
*/
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.gl2java">
<application
android:label="@string/gl2java_activity">
<activity android:name="GL2JavaActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:launchMode="singleTask"
android:configChanges="orientation|keyboardHidden">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

29
opengl/tests/gl2_java/res/values/strings.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 2006, 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.
*/
-->
<!-- This file contains resource definitions for displayed strings, allowing
them to be changed based on the locale and options. -->
<resources>
<!-- Simple strings. -->
<string name="gl2java_activity">GL2Java</string>
</resources>

46
opengl/tests/gl2_java/src/com/android/gl2java/GL2JavaActivity.java Normal file
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/*
* 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 com.android.gl2java;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.WindowManager;
import java.io.File;
public class GL2JavaActivity extends Activity {
GL2JavaView mView;
@Override protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
mView = new GL2JavaView(getApplication());
setContentView(mView);
}
@Override protected void onPause() {
super.onPause();
mView.onPause();
}
@Override protected void onResume() {
super.onResume();
mView.onResume();
}
}

386
opengl/tests/gl2_java/src/com/android/gl2java/GL2JavaView.java Normal file
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/*
* Copyright (C) 2009 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 com.android.gl2java;
import android.content.Context;
import android.opengl.GLSurfaceView;
import android.util.AttributeSet;
import android.util.Log;
import android.view.KeyEvent;
import android.view.MotionEvent;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.FloatBuffer;
import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay;
import javax.microedition.khronos.opengles.GL10;
import android.opengl.GLES20;
/**
* An implementation of SurfaceView that uses the dedicated surface for
* displaying an OpenGL animation. This allows the animation to run in a
* separate thread, without requiring that it be driven by the update mechanism
* of the view hierarchy.
*
* The application-specific rendering code is delegated to a GLView.Renderer
* instance.
*/
class GL2JavaView extends GLSurfaceView {
private static String TAG = "GL2JavaView";
public GL2JavaView(Context context) {
super(context);
init(false, 0, 0);
}
public GL2JavaView(Context context, boolean translucent, int depth, int stencil) {
super(context);
init(translucent, depth, stencil);
}
private void init(boolean translucent, int depth, int stencil) {
setEGLContextFactory(new ContextFactory());
setEGLConfigChooser( translucent ?
new ConfigChooser(8,8,8,8, depth, stencil) :
new ConfigChooser(5,6,5,0, depth, stencil));
setRenderer(new Renderer());
}
private static class ContextFactory implements GLSurfaceView.EGLContextFactory {
private static int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
Log.w(TAG, "creating OpenGL ES 2.0 context");
checkEglError("Before eglCreateContext", egl);
int[] attrib_list = {EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE };
EGLContext context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("After eglCreateContext", egl);
return context;
}
public void destroyContext(EGL10 egl, EGLDisplay display, EGLContext context) {
egl.eglDestroyContext(display, context);
}
}
private static void checkEglError(String prompt, EGL10 egl) {
int error;
while ((error = egl.eglGetError()) != EGL10.EGL_SUCCESS) {
Log.e(TAG, String.format("%s: EGL error: 0x%x", prompt, error));
}
}
private static class ConfigChooser implements GLSurfaceView.EGLConfigChooser {
private static int EGL_OPENGL_ES2_BIT = 4;
private static int[] s_configAttribs2 =
{
EGL10.EGL_RED_SIZE, 4,
EGL10.EGL_GREEN_SIZE, 4,
EGL10.EGL_BLUE_SIZE, 4,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
public ConfigChooser(int r, int g, int b, int a, int depth, int stencil) {
mRedSize = r;
mGreenSize = g;
mBlueSize = b;
mAlphaSize = a;
mDepthSize = depth;
mStencilSize = stencil;
}
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
int[] num_config = new int[1];
egl.eglChooseConfig(display, s_configAttribs2, null, 0, num_config);
int numConfigs = num_config[0];
if (numConfigs <= 0) {
throw new IllegalArgumentException("No configs match configSpec");
}
EGLConfig[] configs = new EGLConfig[numConfigs];
egl.eglChooseConfig(display, s_configAttribs2, configs, numConfigs, num_config);
// printConfigs(egl, display, configs);
return chooseConfig(egl, display, configs);
}
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
EGLConfig[] configs) {
EGLConfig closestConfig = null;
int closestDistance = 1000;
for(EGLConfig config : configs) {
int d = findConfigAttrib(egl, display, config,
EGL10.EGL_DEPTH_SIZE, 0);
int s = findConfigAttrib(egl, display, config,
EGL10.EGL_STENCIL_SIZE, 0);
if (d >= mDepthSize && s>= mStencilSize) {
int r = findConfigAttrib(egl, display, config,
EGL10.EGL_RED_SIZE, 0);
int g = findConfigAttrib(egl, display, config,
EGL10.EGL_GREEN_SIZE, 0);
int b = findConfigAttrib(egl, display, config,
EGL10.EGL_BLUE_SIZE, 0);
int a = findConfigAttrib(egl, display, config,
EGL10.EGL_ALPHA_SIZE, 0);
int distance = Math.abs(r - mRedSize)
+ Math.abs(g - mGreenSize)
+ Math.abs(b - mBlueSize)
+ Math.abs(a - mAlphaSize);
if (distance < closestDistance) {
closestDistance = distance;
closestConfig = config;
}
}
}
return closestConfig;
}
private int findConfigAttrib(EGL10 egl, EGLDisplay display,
EGLConfig config, int attribute, int defaultValue) {
if (egl.eglGetConfigAttrib(display, config, attribute, mValue)) {
return mValue[0];
}
return defaultValue;
}
private void printConfigs(EGL10 egl, EGLDisplay display,
EGLConfig[] configs) {
int numConfigs = configs.length;
Log.w(TAG, String.format("%d configurations", numConfigs));
for (int i = 0; i < numConfigs; i++) {
Log.w(TAG, String.format("Configuration %d:\n", i));
printConfig(egl, display, configs[i]);
}
}
private void printConfig(EGL10 egl, EGLDisplay display,
EGLConfig config) {
int[] attributes = {
EGL10.EGL_BUFFER_SIZE,
EGL10.EGL_ALPHA_SIZE,
EGL10.EGL_BLUE_SIZE,
EGL10.EGL_GREEN_SIZE,
EGL10.EGL_RED_SIZE,
EGL10.EGL_DEPTH_SIZE,
EGL10.EGL_STENCIL_SIZE,
EGL10.EGL_CONFIG_CAVEAT,
EGL10.EGL_CONFIG_ID,
EGL10.EGL_LEVEL,
EGL10.EGL_MAX_PBUFFER_HEIGHT,
EGL10.EGL_MAX_PBUFFER_PIXELS,
EGL10.EGL_MAX_PBUFFER_WIDTH,
EGL10.EGL_NATIVE_RENDERABLE,
EGL10.EGL_NATIVE_VISUAL_ID,
EGL10.EGL_NATIVE_VISUAL_TYPE,
0x3030, // EGL10.EGL_PRESERVED_RESOURCES,
EGL10.EGL_SAMPLES,
EGL10.EGL_SAMPLE_BUFFERS,
EGL10.EGL_SURFACE_TYPE,
EGL10.EGL_TRANSPARENT_TYPE,
EGL10.EGL_TRANSPARENT_RED_VALUE,
EGL10.EGL_TRANSPARENT_GREEN_VALUE,
EGL10.EGL_TRANSPARENT_BLUE_VALUE,
0x3039, // EGL10.EGL_BIND_TO_TEXTURE_RGB,
0x303A, // EGL10.EGL_BIND_TO_TEXTURE_RGBA,
0x303B, // EGL10.EGL_MIN_SWAP_INTERVAL,
0x303C, // EGL10.EGL_MAX_SWAP_INTERVAL,
EGL10.EGL_LUMINANCE_SIZE,
EGL10.EGL_ALPHA_MASK_SIZE,
EGL10.EGL_COLOR_BUFFER_TYPE,
EGL10.EGL_RENDERABLE_TYPE,
0x3042 // EGL10.EGL_CONFORMANT
};
String[] names = {
"EGL_BUFFER_SIZE",
"EGL_ALPHA_SIZE",
"EGL_BLUE_SIZE",
"EGL_GREEN_SIZE",
"EGL_RED_SIZE",
"EGL_DEPTH_SIZE",
"EGL_STENCIL_SIZE",
"EGL_CONFIG_CAVEAT",
"EGL_CONFIG_ID",
"EGL_LEVEL",
"EGL_MAX_PBUFFER_HEIGHT",
"EGL_MAX_PBUFFER_PIXELS",
"EGL_MAX_PBUFFER_WIDTH",
"EGL_NATIVE_RENDERABLE",
"EGL_NATIVE_VISUAL_ID",
"EGL_NATIVE_VISUAL_TYPE",
"EGL_PRESERVED_RESOURCES",
"EGL_SAMPLES",
"EGL_SAMPLE_BUFFERS",
"EGL_SURFACE_TYPE",
"EGL_TRANSPARENT_TYPE",
"EGL_TRANSPARENT_RED_VALUE",
"EGL_TRANSPARENT_GREEN_VALUE",
"EGL_TRANSPARENT_BLUE_VALUE",
"EGL_BIND_TO_TEXTURE_RGB",
"EGL_BIND_TO_TEXTURE_RGBA",
"EGL_MIN_SWAP_INTERVAL",
"EGL_MAX_SWAP_INTERVAL",
"EGL_LUMINANCE_SIZE",
"EGL_ALPHA_MASK_SIZE",
"EGL_COLOR_BUFFER_TYPE",
"EGL_RENDERABLE_TYPE",
"EGL_CONFORMANT"
};
int[] value = new int[1];
for (int i = 0; i < attributes.length; i++) {
int attribute = attributes[i];
String name = names[i];
if ( egl.eglGetConfigAttrib(display, config, attribute, value)) {
Log.w(TAG, String.format(" %s: %d\n", name, value[0]));
} else {
// Log.w(TAG, String.format(" %s: failed\n", name));
while (egl.eglGetError() != EGL10.EGL_SUCCESS);
}
}
}
// Subclasses can adjust these values:
protected int mRedSize;
protected int mGreenSize;
protected int mBlueSize;
protected int mAlphaSize;
protected int mDepthSize;
protected int mStencilSize;
private int[] mValue = new int[1];
}
private static class Renderer implements GLSurfaceView.Renderer {
public Renderer() {
mTriangleVertices = ByteBuffer.allocateDirect(mTriangleVerticesData.length * 4)
.order(ByteOrder.nativeOrder()).asFloatBuffer();
mTriangleVertices.put(mTriangleVerticesData).position(0);
}
public void onDrawFrame(GL10 gl) {
GLES20.glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
GLES20.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);
GLES20.glUseProgram(mProgram);
checkGlError("glUseProgram");
GLES20.glVertexAttribPointer(mvPositionHandle, 2, GLES20.GL_FLOAT, false, 0, mTriangleVertices);
checkGlError("glVertexAttribPointer");
GLES20.glEnableVertexAttribArray(mvPositionHandle);
checkGlError("glEnableVertexAttribArray");
GLES20.glDrawArrays(GLES20.GL_TRIANGLES, 0, 3);
checkGlError("glDrawArrays");
}
public void onSurfaceChanged(GL10 gl, int width, int height) {
GLES20.glViewport(0, 0, width, height);
}
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
mProgram = createProgram(mVertexShader, mFragmentShader);
if (mProgram == 0) {
return;
}
mvPositionHandle = GLES20.glGetAttribLocation(mProgram, "vPosition");
checkGlError("glGetAttribLocation");
if (mvPositionHandle == -1) {
throw new RuntimeException("Could not get attrib location for vPosition");
}
}
private int loadShader(int shaderType, String source) {
int shader = GLES20.glCreateShader(shaderType);
if (shader != 0) {
GLES20.glShaderSource(shader, source);
GLES20.glCompileShader(shader);
int[] compiled = new int[1];
GLES20.glGetShaderiv(shader, GLES20.GL_COMPILE_STATUS, compiled, 0);
if (compiled[0] == 0) {
Log.e(TAG, "Could not compile shader " + shaderType + ":");
Log.e(TAG, GLES20.glGetShaderInfoLog(shader));
GLES20.glDeleteShader(shader);
shader = 0;
}
}
return shader;
}
private int createProgram(String vertexSource, String fragmentSource) {
int vertexShader = loadShader(GLES20.GL_VERTEX_SHADER, vertexSource);
if (vertexShader == 0) {
return 0;
}
int pixelShader = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
if (pixelShader == 0) {
return 0;
}
int program = GLES20.glCreateProgram();
if (program != 0) {
GLES20.glAttachShader(program, vertexShader);
checkGlError("glAttachShader");
GLES20.glAttachShader(program, pixelShader);
checkGlError("glAttachShader");
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus, 0);
if (linkStatus[0] != GLES20.GL_TRUE) {
Log.e(TAG, "Could not link program: ");
Log.e(TAG, GLES20.glGetProgramInfoLog(program));
GLES20.glDeleteProgram(program);
program = 0;
}
}
return program;
}
private void checkGlError(String op) {
int error;
while ((error = GLES20.glGetError()) != GLES20.GL_NO_ERROR) {
Log.e(TAG, op + ": glError " + error);
throw new RuntimeException(op + ": glError " + error);
}
}
private final float[] mTriangleVerticesData = { 0.0f, 0.5f, -0.5f, -0.5f,
0.5f, -0.5f };
private FloatBuffer mTriangleVertices;
private final String mVertexShader = "attribute vec4 vPosition;\n"
+ "void main() {\n"
+ " gl_Position = vPosition;\n"
+ "}\n";
private final String mFragmentShader = "precision mediump float;\n"
+ "void main() {\n"
+ " gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0);\n"
+ "}\n";
private int mProgram;
private int mvPositionHandle;
}
}

4
opengl/tools/glgen/gen
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@ -63,7 +63,7 @@ rm src/*.class
pushd out > /dev/null
mkdir classes
javac -d classes com/google/android/gles_jni/GLImpl.java javax/microedition/khronos/opengles/GL10.java javax/microedition/khronos/opengles/GL10Ext.java javax/microedition/khronos/opengles/GL11.java javax/microedition/khronos/opengles/GL11Ext.java javax/microedition/khronos/opengles/GL11ExtensionPack.java android/opengl/GLES10.java android/opengl/GLES10Ext.java android/opengl/GLES11.java android/opengl/GLES11Ext.java
javac -d classes com/google/android/gles_jni/GLImpl.java javax/microedition/khronos/opengles/GL10.java javax/microedition/khronos/opengles/GL10Ext.java javax/microedition/khronos/opengles/GL11.java javax/microedition/khronos/opengles/GL11Ext.java javax/microedition/khronos/opengles/GL11ExtensionPack.java android/opengl/GLES10.java android/opengl/GLES10Ext.java android/opengl/GLES11.java android/opengl/GLES11Ext.java android/opengl/GLES20.java
popd > /dev/null
JAVA_RESULT=$?
if [ $JAVA_RESULT -ne 0 ]; then
@ -109,7 +109,7 @@ do
compareGenerated ../../java/javax/microedition/khronos/opengles generated/javax/microedition/khronos/opengles $x
done
for x in GLES10 GLES10Ext GLES11 GLES11Ext
for x in GLES10 GLES10Ext GLES11 GLES11Ext GLES20
do
compareGenerated ../../java/android/opengl generated/android/opengl ${x}.java
compareGenerated ../../../core/jni generated/C android_opengl_${x}.cpp

142
opengl/tools/glgen/specs/gles11/GLES20.spec Normal file
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@ -0,0 +1,142 @@
void glActiveTexture ( GLenum texture )
void glAttachShader ( GLuint program, GLuint shader )
void glBindAttribLocation ( GLuint program, GLuint index, const char *name )
void glBindBuffer ( GLenum target, GLuint buffer )
void glBindFramebuffer ( GLenum target, GLuint framebuffer )
void glBindRenderbuffer ( GLenum target, GLuint renderbuffer )
void glBindTexture ( GLenum target, GLuint texture )
void glBlendColor ( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha )
void glBlendEquation ( GLenum mode )
void glBlendEquationSeparate ( GLenum modeRGB, GLenum modeAlpha )
void glBlendFunc ( GLenum sfactor, GLenum dfactor )
void glBlendFuncSeparate ( GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha )
void glBufferData ( GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage )
void glBufferSubData ( GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data )
GLenum glCheckFramebufferStatus ( GLenum target )
void glClear ( GLbitfield mask )
void glClearColor ( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha )
void glClearDepthf ( GLclampf depth )
void glClearStencil ( GLint s )
void glColorMask ( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha )
void glCompileShader ( GLuint shader )
void glCompressedTexImage2D ( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data )
void glCompressedTexSubImage2D ( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data )
void glCopyTexImage2D ( GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border )
void glCopyTexSubImage2D ( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height )
GLuint glCreateProgram ( void )
GLuint glCreateShader ( GLenum type )
void glCullFace ( GLenum mode )
void glDeleteBuffers ( GLsizei n, const GLuint *buffers )
void glDeleteFramebuffers ( GLsizei n, const GLuint *framebuffers )
void glDeleteProgram ( GLuint program )
void glDeleteRenderbuffers ( GLsizei n, const GLuint *renderbuffers )
void glDeleteShader ( GLuint shader )
void glDeleteTextures ( GLsizei n, const GLuint *textures )
void glDepthFunc ( GLenum func )
void glDepthMask ( GLboolean flag )
void glDepthRangef ( GLclampf zNear, GLclampf zFar )
void glDetachShader ( GLuint program, GLuint shader )
void glDisable ( GLenum cap )
void glDisableVertexAttribArray ( GLuint index )
void glDrawArrays ( GLenum mode, GLint first, GLsizei count )
void glDrawElements ( GLenum mode, GLsizei count, GLenum type, const GLvoid *indices )
void glEnable ( GLenum cap )
void glEnableVertexAttribArray ( GLuint index )
void glFinish ( void )
void glFlush ( void )
void glFramebufferRenderbuffer ( GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer )
void glFramebufferTexture2D ( GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level )
void glFrontFace ( GLenum mode )
void glGenBuffers ( GLsizei n, GLuint *buffers )
void glGenerateMipmap ( GLenum target )
void glGenFramebuffers ( GLsizei n, GLuint *framebuffers )
void glGenRenderbuffers ( GLsizei n, GLuint *renderbuffers )
void glGenTextures ( GLsizei n, GLuint *textures )
void glGetActiveAttrib ( GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, char *name )
void glGetActiveUniform ( GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, char *name )
void glGetAttachedShaders ( GLuint program, GLsizei maxcount, GLsizei *count, GLuint *shaders )
int glGetAttribLocation ( GLuint program, const char *name )
void glGetBooleanv ( GLenum pname, GLboolean *params )
void glGetBufferParameteriv ( GLenum target, GLenum pname, GLint *params )
GLenum glGetError ( void )
void glGetFloatv ( GLenum pname, GLfloat *params )
void glGetFramebufferAttachmentParameteriv ( GLenum target, GLenum attachment, GLenum pname, GLint *params )
void glGetIntegerv ( GLenum pname, GLint *params )
void glGetProgramiv ( GLuint program, GLenum pname, GLint *params )
void glGetProgramInfoLog ( GLuint program, GLsizei bufsize, GLsizei *length, char *infolog )
void glGetRenderbufferParameteriv ( GLenum target, GLenum pname, GLint *params )
void glGetShaderiv ( GLuint shader, GLenum pname, GLint *params )
void glGetShaderInfoLog ( GLuint shader, GLsizei bufsize, GLsizei *length, char *infolog )
void glGetShaderPrecisionFormat ( GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision )
void glGetShaderSource ( GLuint shader, GLsizei bufsize, GLsizei *length, char *source )
const GLubyte * glGetString ( GLenum name )
void glGetTexParameterfv ( GLenum target, GLenum pname, GLfloat *params )
void glGetTexParameteriv ( GLenum target, GLenum pname, GLint *params )
void glGetUniformfv ( GLuint program, GLint location, GLfloat *params )
void glGetUniformiv ( GLuint program, GLint location, GLint *params )
int glGetUniformLocation ( GLuint program, const char *name )
void glGetVertexAttribfv ( GLuint index, GLenum pname, GLfloat *params )
void glGetVertexAttribiv ( GLuint index, GLenum pname, GLint *params )
// void glGetVertexAttribPointerv ( GLuint index, GLenum pname, void **pointer )
void glHint ( GLenum target, GLenum mode )
GLboolean glIsBuffer ( GLuint buffer )
GLboolean glIsEnabled ( GLenum cap )
GLboolean glIsFramebuffer ( GLuint framebuffer )
GLboolean glIsProgram ( GLuint program )
GLboolean glIsRenderbuffer ( GLuint renderbuffer )
GLboolean glIsShader ( GLuint shader )
GLboolean glIsTexture ( GLuint texture )
void glLineWidth ( GLfloat width )
void glLinkProgram ( GLuint program )
void glPixelStorei ( GLenum pname, GLint param )
void glPolygonOffset ( GLfloat factor, GLfloat units )
void glReadPixels ( GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels )
void glReleaseShaderCompiler ( void )
void glRenderbufferStorage ( GLenum target, GLenum internalformat, GLsizei width, GLsizei height )
void glSampleCoverage ( GLclampf value, GLboolean invert )
void glScissor ( GLint x, GLint y, GLsizei width, GLsizei height )
void glShaderBinary ( GLsizei n, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length )
void glShaderSource ( GLuint shader )
void glStencilFunc ( GLenum func, GLint ref, GLuint mask )
void glStencilFuncSeparate ( GLenum face, GLenum func, GLint ref, GLuint mask )
void glStencilMask ( GLuint mask )
void glStencilMaskSeparate ( GLenum face, GLuint mask )
void glStencilOp ( GLenum fail, GLenum zfail, GLenum zpass )
void glStencilOpSeparate ( GLenum face, GLenum fail, GLenum zfail, GLenum zpass )
void glTexImage2D ( GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels )
void glTexParameterf ( GLenum target, GLenum pname, GLfloat param )
void glTexParameterfv ( GLenum target, GLenum pname, const GLfloat *params )
void glTexParameteri ( GLenum target, GLenum pname, GLint param )
void glTexParameteriv ( GLenum target, GLenum pname, const GLint *params )
void glTexSubImage2D ( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels )
void glUniform1f ( GLint location, GLfloat x )
void glUniform1fv ( GLint location, GLsizei count, const GLfloat *v )
void glUniform1i ( GLint location, GLint x )
void glUniform1iv ( GLint location, GLsizei count, const GLint *v )
void glUniform2f ( GLint location, GLfloat x, GLfloat y )
void glUniform2fv ( GLint location, GLsizei count, const GLfloat *v )
void glUniform2i ( GLint location, GLint x, GLint y )
void glUniform2iv ( GLint location, GLsizei count, const GLint *v )
void glUniform3f ( GLint location, GLfloat x, GLfloat y, GLfloat z )
void glUniform3fv ( GLint location, GLsizei count, const GLfloat *v )
void glUniform3i ( GLint location, GLint x, GLint y, GLint z )
void glUniform3iv ( GLint location, GLsizei count, const GLint *v )
void glUniform4f ( GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w )
void glUniform4fv ( GLint location, GLsizei count, const GLfloat *v )
void glUniform4i ( GLint location, GLint x, GLint y, GLint z, GLint w )
void glUniform4iv ( GLint location, GLsizei count, const GLint *v )
void glUniformMatrix2fv ( GLint location, GLsizei count, GLboolean transpose, const GLfloat *value )
void glUniformMatrix3fv ( GLint location, GLsizei count, GLboolean transpose, const GLfloat *value )
void glUniformMatrix4fv ( GLint location, GLsizei count, GLboolean transpose, const GLfloat *value )
void glUseProgram ( GLuint program )
void glValidateProgram ( GLuint program )
void glVertexAttrib1f ( GLuint indx, GLfloat x )
void glVertexAttrib1fv ( GLuint indx, const GLfloat *values )
void glVertexAttrib2f ( GLuint indx, GLfloat x, GLfloat y )
void glVertexAttrib2fv ( GLuint indx, const GLfloat *values )
void glVertexAttrib3f ( GLuint indx, GLfloat x, GLfloat y, GLfloat z )
void glVertexAttrib3fv ( GLuint indx, const GLfloat *values )
void glVertexAttrib4f ( GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w )
void glVertexAttrib4fv ( GLuint indx, const GLfloat *values )
void glVertexAttribPointer ( GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *ptr )
void glViewport ( GLint x, GLint y, GLsizei width, GLsizei height )

6
opengl/tools/glgen/src/CType.java
View File

@ -44,8 +44,12 @@ public class CType {
baseType.equals("void");
}
public boolean isConstCharPointer() {
return isConst && isPointer && baseType.equals("char");
}
public boolean isTypedPointer() {
return isPointer() && !isVoid();
return isPointer() && !isVoid() && !isConstCharPointer();
}
public void setBaseType(String baseType) {

2
opengl/tools/glgen/src/GenerateGLES.java
View File

@ -70,7 +70,7 @@ public class GenerateGLES {
// Generate files
for(String suffix: new String[] {"GLES10", "GLES10Ext",
"GLES11", "GLES11Ext"})
"GLES11", "GLES11Ext", "GLES20"})
{
BufferedReader spec11Reader =
new BufferedReader(new FileReader("specs/gles11/"

19
opengl/tools/glgen/src/JType.java
View File

@ -6,6 +6,7 @@ public class JType {
String baseType;
boolean isArray;
boolean isClass;
boolean isString;
static HashMap<CType,JType> typeMapping = new HashMap<CType,JType>();
static HashMap<CType,JType> arrayTypeMapping = new HashMap<CType,JType>();
@ -27,7 +28,10 @@ public class JType {
typeMapping.put(new CType("GLubyte"), new JType("byte"));
typeMapping.put(new CType("GLuint"), new JType("int"));
typeMapping.put(new CType("void"), new JType("void"));
typeMapping.put(new CType("GLubyte", true, true), new JType("String"));
typeMapping.put(new CType("GLubyte", true, true), new JType("String", false, false));
typeMapping.put(new CType("char", false, true), new JType("byte"));
typeMapping.put(new CType("char", true, true), new JType("String", false, false));
typeMapping.put(new CType("int"), new JType("int"));
// Untyped pointers map to untyped Buffers
typeMapping.put(new CType("GLvoid", true, true),
@ -42,6 +46,8 @@ public class JType {
// Typed pointers map to typed Buffers
typeMapping.put(new CType("GLboolean", false, true),
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLenum", false, true),
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLfixed", false, true),
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLfixed", true, true),
@ -54,6 +60,8 @@ public class JType {
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLint", true, true),
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLsizei", false, true),
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLuint", false, true),
new JType("java.nio.IntBuffer", true, false));
typeMapping.put(new CType("GLuint", true, true),
@ -62,8 +70,11 @@ public class JType {
new JType("java.nio.ShortBuffer", true, false));
// Typed pointers map to arrays + offsets
arrayTypeMapping.put(new CType("char", false, true),
new JType("byte", false, true));
arrayTypeMapping.put(new CType("GLboolean", false, true),
new JType("boolean", false, true));
arrayTypeMapping.put(new CType("GLenum", false, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLfixed", true, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLfixed", false, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLfloat", false, true), new JType("float", false, true));
@ -71,6 +82,8 @@ public class JType {
arrayTypeMapping.put(new CType("GLint", false, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLint", true, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLshort", true, true), new JType("short", false, true));
arrayTypeMapping.put(new CType("GLsizei", false, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLsizei", true, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLuint", false, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLuint", true, true), new JType("int", false, true));
arrayTypeMapping.put(new CType("GLintptr"), new JType("int", false, true));
@ -109,6 +122,10 @@ public class JType {
return isClass;
}
public boolean isString() {
return baseType.equals("String");
}
public boolean isPrimitive() {
return !isClass() && !isArray();
}

89
opengl/tools/glgen/src/JniCodeEmitter.java
View File

@ -37,6 +37,12 @@ public class JniCodeEmitter {
jniName += "L";
} else if (baseType.equals("byte")) {
jniName += "B";
} else if (baseType.equals("String")) {
jniName += "Ljava/lang/String;";
} else if (baseType.equals("void")) {
// nothing.
} else {
throw new RuntimeException("Uknown primitive basetype " + baseType);
}
return jniName;
}
@ -629,7 +635,7 @@ public class JniCodeEmitter {
}
// Append signature to function name
String sig = getJniMangledName(signature).replace('.', '_');
String sig = getJniMangledName(signature).replace('.', '_').replace('/', '_');
out.print("__" + sig);
outName += "__" + sig;
@ -652,6 +658,7 @@ public class JniCodeEmitter {
nativeRegistrations.add(s);
List<Integer> nonPrimitiveArgs = new ArrayList<Integer>();
List<Integer> stringArgs = new ArrayList<Integer>();
int numBufferArgs = 0;
List<String> bufferArgNames = new ArrayList<String>();
@ -682,6 +689,9 @@ public class JniCodeEmitter {
} else {
suffix = "";
}
if (argType.isString()) {
stringArgs.add(new Integer(i));
}
out.print(getJniType(argType) + " " + jfunc.getArgName(i) + suffix);
}
@ -692,14 +702,19 @@ public class JniCodeEmitter {
int numArrays = 0;
int numBuffers = 0;
int numStrings = 0;
for (int i = 0; i < nonPrimitiveArgs.size(); i++) {
int idx = nonPrimitiveArgs.get(i).intValue();
if (jfunc.getArgType(idx).isArray()) {
JType argType = jfunc.getArgType(idx);
if (argType.isArray()) {
++numArrays;
}
if (jfunc.getArgType(idx).isBuffer()) {
if (argType.isBuffer()) {
++numBuffers;
}
if (argType.isString()) {
++numStrings;
}
}
// Emit method body
@ -736,7 +751,9 @@ public class JniCodeEmitter {
"android::gl::ogles_context_t *ctx = getContext(_env, _this);");
}
boolean emitExceptionCheck = (numArrays > 0 || numBuffers > 0) &&
boolean initializeReturnValue = stringArgs.size() > 0;
boolean emitExceptionCheck = (numArrays > 0 || numBuffers > 0 || numStrings > 0) &&
hasNonConstArg(jfunc, cfunc, nonPrimitiveArgs);
// mChecker.getChecks(cfunc.getName()) != null
@ -759,6 +776,9 @@ public class JniCodeEmitter {
if (retval != null) {
out.println(indent + returnType.getDeclaration() +
" _returnValue = " + retval + ";");
} else if (initializeReturnValue) {
out.println(indent + returnType.getDeclaration() +
" _returnValue = 0;");
} else {
out.println(indent + returnType.getDeclaration() +
" _returnValue;");
@ -789,7 +809,7 @@ public class JniCodeEmitter {
jfunc.getArgName(idx) +
"_base = (" + decl + ") 0;");
}
remaining = (numArrays <= 1 && numBuffers <= 1) ? "_remaining" :
remaining = ((numArrays + numBuffers) <= 1) ? "_remaining" :
"_" + cname + "Remaining";
out.println(indent +
"jint " + remaining + ";");
@ -803,6 +823,40 @@ public class JniCodeEmitter {
out.println();
}
// Emit local variable declaration for strings
if (stringArgs.size() > 0) {
for (int i = 0; i < stringArgs.size(); i++) {
int idx = stringArgs.get(i).intValue();
int cIndex = jfunc.getArgCIndex(idx);
String cname = cfunc.getArgName(cIndex);
out.println(indent + "const char* _native" + cname + " = 0;");
}
out.println();
}
// Null pointer checks and GetStringUTFChars
if (stringArgs.size() > 0) {
for (int i = 0; i < stringArgs.size(); i++) {
int idx = stringArgs.get(i).intValue();
int cIndex = jfunc.getArgCIndex(idx);
String cname = cfunc.getArgName(cIndex);
CType type = cfunc.getArgType(jfunc.getArgCIndex(idx));
String decl = type.getDeclaration();
out.println(indent + "if (!" + cname + ") {");
out.println(indent + " _env->ThrowNew(IAEClass, \"" + cname + " == null\");");
out.println(indent + " goto exit;");
needsExit = true;
out.println(indent + "}");
out.println(indent + "_native" + cname + " = _env->GetStringUTFChars(" + cname + ", 0);");
}
out.println();
}
// Emit 'GetPrimitiveArrayCritical' for arrays
// Emit 'GetPointer' calls for Buffer pointers
int bufArgIdx = 0;
@ -814,7 +868,7 @@ public class JniCodeEmitter {
String cname = cfunc.getArgName(cIndex);
offset = numArrays <= 1 ? "offset" :
cname + "Offset";
remaining = (numArrays <= 1 && numBuffers <= 1) ? "_remaining" :
remaining = ((numArrays + numBuffers) <= 1) ? "_remaining" :
"_" + cname + "Remaining";
if (jfunc.getArgType(idx).isArray()) {
@ -957,8 +1011,11 @@ public class JniCodeEmitter {
out.print(indent + indent +
"(" +
typecast +
")" +
cfunc.getArgName(i));
")");
if (cfunc.getArgType(i).isConstCharPointer()) {
out.print("_native");
}
out.print(cfunc.getArgName(i));
if (i == numArgs - 1) {
if (isPointerFunc) {
@ -1025,6 +1082,22 @@ public class JniCodeEmitter {
}
}
// Emit local variable declaration for strings
if (stringArgs.size() > 0) {
for (int i = 0; i < stringArgs.size(); i++) {
int idx = stringArgs.get(i).intValue();
int cIndex = jfunc.getArgCIndex(idx);
String cname = cfunc.getArgName(cIndex);
out.println(indent + "if (_native" + cname + ") {");
out.println(indent + " _env->ReleaseStringUTFChars(" + cname + ", _native" + cname + ");");
out.println(indent + "}");
}
out.println();
}
if (!isVoid) {
out.println(indent + "return _returnValue;");
}

331
opengl/tools/glgen/stubs/gles11/GLES20Header.java-if Normal file
View File

@ -0,0 +1,331 @@
**
** Copyright 2009, 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.
*/
// This source file is automatically generated
package android.opengl;
/** OpenGL ES 2.0
* @hide
*/
public class GLES20 {
public static final int GL_ACTIVE_TEXTURE = 0x84E0;
public static final int GL_DEPTH_BUFFER_BIT = 0x00000100;
public static final int GL_STENCIL_BUFFER_BIT = 0x00000400;
public static final int GL_COLOR_BUFFER_BIT = 0x00004000;
public static final int GL_FALSE = 0;
public static final int GL_TRUE = 1;
public static final int GL_POINTS = 0x0000;
public static final int GL_LINES = 0x0001;
public static final int GL_LINE_LOOP = 0x0002;
public static final int GL_LINE_STRIP = 0x0003;
public static final int GL_TRIANGLES = 0x0004;
public static final int GL_TRIANGLE_STRIP = 0x0005;
public static final int GL_TRIANGLE_FAN = 0x0006;
public static final int GL_ZERO = 0;
public static final int GL_ONE = 1;
public static final int GL_SRC_COLOR = 0x0300;
public static final int GL_ONE_MINUS_SRC_COLOR = 0x0301;
public static final int GL_SRC_ALPHA = 0x0302;
public static final int GL_ONE_MINUS_SRC_ALPHA = 0x0303;
public static final int GL_DST_ALPHA = 0x0304;
public static final int GL_ONE_MINUS_DST_ALPHA = 0x0305;
public static final int GL_DST_COLOR = 0x0306;
public static final int GL_ONE_MINUS_DST_COLOR = 0x0307;
public static final int GL_SRC_ALPHA_SATURATE = 0x0308;
public static final int GL_FUNC_ADD = 0x8006;
public static final int GL_BLEND_EQUATION = 0x8009;
public static final int GL_BLEND_EQUATION_RGB = 0x8009; /* same as BLEND_EQUATION */
public static final int GL_BLEND_EQUATION_ALPHA = 0x883D;
public static final int GL_FUNC_SUBTRACT = 0x800A;
public static final int GL_FUNC_REVERSE_SUBTRACT = 0x800B;
public static final int GL_BLEND_DST_RGB = 0x80C8;
public static final int GL_BLEND_SRC_RGB = 0x80C9;
public static final int GL_BLEND_DST_ALPHA = 0x80CA;
public static final int GL_BLEND_SRC_ALPHA = 0x80CB;
public static final int GL_CONSTANT_COLOR = 0x8001;
public static final int GL_ONE_MINUS_CONSTANT_COLOR = 0x8002;
public static final int GL_CONSTANT_ALPHA = 0x8003;
public static final int GL_ONE_MINUS_CONSTANT_ALPHA = 0x8004;
public static final int GL_BLEND_COLOR = 0x8005;
public static final int GL_ARRAY_BUFFER = 0x8892;
public static final int GL_ELEMENT_ARRAY_BUFFER = 0x8893;
public static final int GL_ARRAY_BUFFER_BINDING = 0x8894;
public static final int GL_ELEMENT_ARRAY_BUFFER_BINDING = 0x8895;
public static final int GL_STREAM_DRAW = 0x88E0;
public static final int GL_STATIC_DRAW = 0x88E4;
public static final int GL_DYNAMIC_DRAW = 0x88E8;
public static final int GL_BUFFER_SIZE = 0x8764;
public static final int GL_BUFFER_USAGE = 0x8765;
public static final int GL_CURRENT_VERTEX_ATTRIB = 0x8626;
public static final int GL_FRONT = 0x0404;
public static final int GL_BACK = 0x0405;
public static final int GL_FRONT_AND_BACK = 0x0408;
public static final int GL_TEXTURE_2D = 0x0DE1;
public static final int GL_CULL_FACE = 0x0B44;
public static final int GL_BLEND = 0x0BE2;
public static final int GL_DITHER = 0x0BD0;
public static final int GL_STENCIL_TEST = 0x0B90;
public static final int GL_DEPTH_TEST = 0x0B71;
public static final int GL_SCISSOR_TEST = 0x0C11;
public static final int GL_POLYGON_OFFSET_FILL = 0x8037;
public static final int GL_SAMPLE_ALPHA_TO_COVERAGE = 0x809E;
public static final int GL_SAMPLE_COVERAGE = 0x80A0;
public static final int GL_NO_ERROR = 0;
public static final int GL_INVALID_ENUM = 0x0500;
public static final int GL_INVALID_VALUE = 0x0501;
public static final int GL_INVALID_OPERATION = 0x0502;
public static final int GL_OUT_OF_MEMORY = 0x0505;
public static final int GL_CW = 0x0900;
public static final int GL_CCW = 0x0901;
public static final int GL_LINE_WIDTH = 0x0B21;
public static final int GL_ALIASED_POINT_SIZE_RANGE = 0x846D;
public static final int GL_ALIASED_LINE_WIDTH_RANGE = 0x846E;
public static final int GL_CULL_FACE_MODE = 0x0B45;
public static final int GL_FRONT_FACE = 0x0B46;
public static final int GL_DEPTH_RANGE = 0x0B70;
public static final int GL_DEPTH_WRITEMASK = 0x0B72;
public static final int GL_DEPTH_CLEAR_VALUE = 0x0B73;
public static final int GL_DEPTH_FUNC = 0x0B74;
public static final int GL_STENCIL_CLEAR_VALUE = 0x0B91;
public static final int GL_STENCIL_FUNC = 0x0B92;
public static final int GL_STENCIL_FAIL = 0x0B94;
public static final int GL_STENCIL_PASS_DEPTH_FAIL = 0x0B95;
public static final int GL_STENCIL_PASS_DEPTH_PASS = 0x0B96;
public static final int GL_STENCIL_REF = 0x0B97;
public static final int GL_STENCIL_VALUE_MASK = 0x0B93;
public static final int GL_STENCIL_WRITEMASK = 0x0B98;
public static final int GL_STENCIL_BACK_FUNC = 0x8800;
public static final int GL_STENCIL_BACK_FAIL = 0x8801;
public static final int GL_STENCIL_BACK_PASS_DEPTH_FAIL = 0x8802;
public static final int GL_STENCIL_BACK_PASS_DEPTH_PASS = 0x8803;
public static final int GL_STENCIL_BACK_REF = 0x8CA3;
public static final int GL_STENCIL_BACK_VALUE_MASK = 0x8CA4;
public static final int GL_STENCIL_BACK_WRITEMASK = 0x8CA5;
public static final int GL_VIEWPORT = 0x0BA2;
public static final int GL_SCISSOR_BOX = 0x0C10;
public static final int GL_COLOR_CLEAR_VALUE = 0x0C22;
public static final int GL_COLOR_WRITEMASK = 0x0C23;
public static final int GL_UNPACK_ALIGNMENT = 0x0CF5;
public static final int GL_PACK_ALIGNMENT = 0x0D05;
public static final int GL_MAX_TEXTURE_SIZE = 0x0D33;
public static final int GL_MAX_VIEWPORT_DIMS = 0x0D3A;
public static final int GL_SUBPIXEL_BITS = 0x0D50;
public static final int GL_RED_BITS = 0x0D52;
public static final int GL_GREEN_BITS = 0x0D53;
public static final int GL_BLUE_BITS = 0x0D54;
public static final int GL_ALPHA_BITS = 0x0D55;
public static final int GL_DEPTH_BITS = 0x0D56;
public static final int GL_STENCIL_BITS = 0x0D57;
public static final int GL_POLYGON_OFFSET_UNITS = 0x2A00;
public static final int GL_POLYGON_OFFSET_FACTOR = 0x8038;
public static final int GL_TEXTURE_BINDING_2D = 0x8069;
public static final int GL_SAMPLE_BUFFERS = 0x80A8;
public static final int GL_SAMPLES = 0x80A9;
public static final int GL_SAMPLE_COVERAGE_VALUE = 0x80AA;
public static final int GL_SAMPLE_COVERAGE_INVERT = 0x80AB;
public static final int GL_NUM_COMPRESSED_TEXTURE_FORMATS = 0x86A2;
public static final int GL_COMPRESSED_TEXTURE_FORMATS = 0x86A3;
public static final int GL_DONT_CARE = 0x1100;
public static final int GL_FASTEST = 0x1101;
public static final int GL_NICEST = 0x1102;
public static final int GL_GENERATE_MIPMAP_HINT = 0x8192;
public static final int GL_BYTE = 0x1400;
public static final int GL_UNSIGNED_BYTE = 0x1401;
public static final int GL_SHORT = 0x1402;
public static final int GL_UNSIGNED_SHORT = 0x1403;
public static final int GL_INT = 0x1404;
public static final int GL_UNSIGNED_INT = 0x1405;
public static final int GL_FLOAT = 0x1406;
public static final int GL_FIXED = 0x140C;
public static final int GL_DEPTH_COMPONENT = 0x1902;
public static final int GL_ALPHA = 0x1906;
public static final int GL_RGB = 0x1907;
public static final int GL_RGBA = 0x1908;
public static final int GL_LUMINANCE = 0x1909;
public static final int GL_LUMINANCE_ALPHA = 0x190A;
public static final int GL_UNSIGNED_SHORT_4_4_4_4 = 0x8033;
public static final int GL_UNSIGNED_SHORT_5_5_5_1 = 0x8034;
public static final int GL_UNSIGNED_SHORT_5_6_5 = 0x8363;
public static final int GL_FRAGMENT_SHADER = 0x8B30;
public static final int GL_VERTEX_SHADER = 0x8B31;
public static final int GL_MAX_VERTEX_ATTRIBS = 0x8869;
public static final int GL_MAX_VERTEX_UNIFORM_VECTORS = 0x8DFB;
public static final int GL_MAX_VARYING_VECTORS = 0x8DFC;
public static final int GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS = 0x8B4D;
public static final int GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS = 0x8B4C;
public static final int GL_MAX_TEXTURE_IMAGE_UNITS = 0x8872;
public static final int GL_MAX_FRAGMENT_UNIFORM_VECTORS = 0x8DFD;
public static final int GL_SHADER_TYPE = 0x8B4F;
public static final int GL_DELETE_STATUS = 0x8B80;
public static final int GL_LINK_STATUS = 0x8B82;
public static final int GL_VALIDATE_STATUS = 0x8B83;
public static final int GL_ATTACHED_SHADERS = 0x8B85;
public static final int GL_ACTIVE_UNIFORMS = 0x8B86;
public static final int GL_ACTIVE_UNIFORM_MAX_LENGTH = 0x8B87;
public static final int GL_ACTIVE_ATTRIBUTES = 0x8B89;
public static final int GL_ACTIVE_ATTRIBUTE_MAX_LENGTH = 0x8B8A;
public static final int GL_SHADING_LANGUAGE_VERSION = 0x8B8C;
public static final int GL_CURRENT_PROGRAM = 0x8B8D;
public static final int GL_NEVER = 0x0200;
public static final int GL_LESS = 0x0201;
public static final int GL_EQUAL = 0x0202;
public static final int GL_LEQUAL = 0x0203;
public static final int GL_GREATER = 0x0204;
public static final int GL_NOTEQUAL = 0x0205;
public static final int GL_GEQUAL = 0x0206;
public static final int GL_ALWAYS = 0x0207;
public static final int GL_KEEP = 0x1E00;
public static final int GL_REPLACE = 0x1E01;
public static final int GL_INCR = 0x1E02;
public static final int GL_DECR = 0x1E03;
public static final int GL_INVERT = 0x150A;
public static final int GL_INCR_WRAP = 0x8507;
public static final int GL_DECR_WRAP = 0x8508;
public static final int GL_VENDOR = 0x1F00;
public static final int GL_RENDERER = 0x1F01;
public static final int GL_VERSION = 0x1F02;
public static final int GL_EXTENSIONS = 0x1F03;
public static final int GL_NEAREST = 0x2600;
public static final int GL_LINEAR = 0x2601;
public static final int GL_NEAREST_MIPMAP_NEAREST = 0x2700;
public static final int GL_LINEAR_MIPMAP_NEAREST = 0x2701;
public static final int GL_NEAREST_MIPMAP_LINEAR = 0x2702;
public static final int GL_LINEAR_MIPMAP_LINEAR = 0x2703;
public static final int GL_TEXTURE_MAG_FILTER = 0x2800;
public static final int GL_TEXTURE_MIN_FILTER = 0x2801;
public static final int GL_TEXTURE_WRAP_S = 0x2802;
public static final int GL_TEXTURE_WRAP_T = 0x2803;
public static final int GL_TEXTURE = 0x1702;
public static final int GL_TEXTURE_CUBE_MAP = 0x8513;
public static final int GL_TEXTURE_BINDING_CUBE_MAP = 0x8514;
public static final int GL_TEXTURE_CUBE_MAP_POSITIVE_X = 0x8515;
public static final int GL_TEXTURE_CUBE_MAP_NEGATIVE_X = 0x8516;
public static final int GL_TEXTURE_CUBE_MAP_POSITIVE_Y = 0x8517;
public static final int GL_TEXTURE_CUBE_MAP_NEGATIVE_Y = 0x8518;
public static final int GL_TEXTURE_CUBE_MAP_POSITIVE_Z = 0x8519;
public static final int GL_TEXTURE_CUBE_MAP_NEGATIVE_Z = 0x851A;
public static final int GL_MAX_CUBE_MAP_TEXTURE_SIZE = 0x851C;
public static final int GL_TEXTURE0 = 0x84C0;
public static final int GL_TEXTURE1 = 0x84C1;
public static final int GL_TEXTURE2 = 0x84C2;
public static final int GL_TEXTURE3 = 0x84C3;
public static final int GL_TEXTURE4 = 0x84C4;
public static final int GL_TEXTURE5 = 0x84C5;
public static final int GL_TEXTURE6 = 0x84C6;
public static final int GL_TEXTURE7 = 0x84C7;
public static final int GL_TEXTURE8 = 0x84C8;
public static final int GL_TEXTURE9 = 0x84C9;
public static final int GL_TEXTURE10 = 0x84CA;
public static final int GL_TEXTURE11 = 0x84CB;
public static final int GL_TEXTURE12 = 0x84CC;
public static final int GL_TEXTURE13 = 0x84CD;
public static final int GL_TEXTURE14 = 0x84CE;
public static final int GL_TEXTURE15 = 0x84CF;
public static final int GL_TEXTURE16 = 0x84D0;
public static final int GL_TEXTURE17 = 0x84D1;
public static final int GL_TEXTURE18 = 0x84D2;
public static final int GL_TEXTURE19 = 0x84D3;
public static final int GL_TEXTURE20 = 0x84D4;
public static final int GL_TEXTURE21 = 0x84D5;
public static final int GL_TEXTURE22 = 0x84D6;
public static final int GL_TEXTURE23 = 0x84D7;
public static final int GL_TEXTURE24 = 0x84D8;
public static final int GL_TEXTURE25 = 0x84D9;
public static final int GL_TEXTURE26 = 0x84DA;
public static final int GL_TEXTURE27 = 0x84DB;
public static final int GL_TEXTURE28 = 0x84DC;
public static final int GL_TEXTURE29 = 0x84DD;
public static final int GL_TEXTURE30 = 0x84DE;
public static final int GL_TEXTURE31 = 0x84DF;
public static final int GL_REPEAT = 0x2901;
public static final int GL_CLAMP_TO_EDGE = 0x812F;
public static final int GL_MIRRORED_REPEAT = 0x8370;
public static final int GL_FLOAT_VEC2 = 0x8B50;
public static final int GL_FLOAT_VEC3 = 0x8B51;
public static final int GL_FLOAT_VEC4 = 0x8B52;
public static final int GL_INT_VEC2 = 0x8B53;
public static final int GL_INT_VEC3 = 0x8B54;
public static final int GL_INT_VEC4 = 0x8B55;
public static final int GL_BOOL = 0x8B56;
public static final int GL_BOOL_VEC2 = 0x8B57;
public static final int GL_BOOL_VEC3 = 0x8B58;
public static final int GL_BOOL_VEC4 = 0x8B59;
public static final int GL_FLOAT_MAT2 = 0x8B5A;
public static final int GL_FLOAT_MAT3 = 0x8B5B;
public static final int GL_FLOAT_MAT4 = 0x8B5C;
public static final int GL_SAMPLER_2D = 0x8B5E;
public static final int GL_SAMPLER_CUBE = 0x8B60;
public static final int GL_VERTEX_ATTRIB_ARRAY_ENABLED = 0x8622;
public static final int GL_VERTEX_ATTRIB_ARRAY_SIZE = 0x8623;
public static final int GL_VERTEX_ATTRIB_ARRAY_STRIDE = 0x8624;
public static final int GL_VERTEX_ATTRIB_ARRAY_TYPE = 0x8625;
public static final int GL_VERTEX_ATTRIB_ARRAY_NORMALIZED = 0x886A;
public static final int GL_VERTEX_ATTRIB_ARRAY_POINTER = 0x8645;
public static final int GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING = 0x889F;
public static final int GL_IMPLEMENTATION_COLOR_READ_TYPE = 0x8B9A;
public static final int GL_IMPLEMENTATION_COLOR_READ_FORMAT = 0x8B9B;
public static final int GL_COMPILE_STATUS = 0x8B81;
public static final int GL_INFO_LOG_LENGTH = 0x8B84;
public static final int GL_SHADER_SOURCE_LENGTH = 0x8B88;
public static final int GL_SHADER_COMPILER = 0x8DFA;
public static final int GL_SHADER_BINARY_FORMATS = 0x8DF8;
public static final int GL_NUM_SHADER_BINARY_FORMATS = 0x8DF9;
public static final int GL_LOW_FLOAT = 0x8DF0;
public static final int GL_MEDIUM_FLOAT = 0x8DF1;
public static final int GL_HIGH_FLOAT = 0x8DF2;
public static final int GL_LOW_INT = 0x8DF3;
public static final int GL_MEDIUM_INT = 0x8DF4;
public static final int GL_HIGH_INT = 0x8DF5;
public static final int GL_FRAMEBUFFER = 0x8D40;
public static final int GL_RENDERBUFFER = 0x8D41;
public static final int GL_RGBA4 = 0x8056;
public static final int GL_RGB5_A1 = 0x8057;
public static final int GL_RGB565 = 0x8D62;
public static final int GL_DEPTH_COMPONENT16 = 0x81A5;
public static final int GL_STENCIL_INDEX = 0x1901;
public static final int GL_STENCIL_INDEX8 = 0x8D48;
public static final int GL_RENDERBUFFER_WIDTH = 0x8D42;
public static final int GL_RENDERBUFFER_HEIGHT = 0x8D43;
public static final int GL_RENDERBUFFER_INTERNAL_FORMAT = 0x8D44;
public static final int GL_RENDERBUFFER_RED_SIZE = 0x8D50;
public static final int GL_RENDERBUFFER_GREEN_SIZE = 0x8D51;
public static final int GL_RENDERBUFFER_BLUE_SIZE = 0x8D52;
public static final int GL_RENDERBUFFER_ALPHA_SIZE = 0x8D53;
public static final int GL_RENDERBUFFER_DEPTH_SIZE = 0x8D54;
public static final int GL_RENDERBUFFER_STENCIL_SIZE = 0x8D55;
public static final int GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE = 0x8CD0;
public static final int GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME = 0x8CD1;
public static final int GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL = 0x8CD2;
public static final int GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE = 0x8CD3;
public static final int GL_COLOR_ATTACHMENT0 = 0x8CE0;
public static final int GL_DEPTH_ATTACHMENT = 0x8D00;
public static final int GL_STENCIL_ATTACHMENT = 0x8D20;
public static final int GL_NONE = 0;
public static final int GL_FRAMEBUFFER_COMPLETE = 0x8CD5;
public static final int GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT = 0x8CD6;
public static final int GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT = 0x8CD7;
public static final int GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS = 0x8CD9;
public static final int GL_FRAMEBUFFER_UNSUPPORTED = 0x8CDD;
public static final int GL_FRAMEBUFFER_BINDING = 0x8CA6;
public static final int GL_RENDERBUFFER_BINDING = 0x8CA7;
public static final int GL_MAX_RENDERBUFFER_SIZE = 0x84E8;
public static final int GL_INVALID_FRAMEBUFFER_OPERATION = 0x0506;
native private static void _nativeClassInit();
static {
_nativeClassInit();
}

150
opengl/tools/glgen/stubs/gles11/GLES20cHeader.cpp Normal file
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@ -0,0 +1,150 @@
**
** Copyright 2009, 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.
*/
// This source file is automatically generated
#include <android_runtime/AndroidRuntime.h>
#include <utils/misc.h>
#include <assert.h>
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
static int initialized = 0;
static jclass nioAccessClass;
static jclass bufferClass;
static jclass OOMEClass;
static jclass UOEClass;
static jclass IAEClass;
static jclass AIOOBEClass;
static jmethodID getBasePointerID;
static jmethodID getBaseArrayID;
static jmethodID getBaseArrayOffsetID;
static jfieldID positionID;
static jfieldID limitID;
static jfieldID elementSizeShiftID;
/* Cache method IDs each time the class is loaded. */
static void
nativeClassInitBuffer(JNIEnv *_env)
{
jclass nioAccessClassLocal = _env->FindClass("java/nio/NIOAccess");
nioAccessClass = (jclass) _env->NewGlobalRef(nioAccessClassLocal);
jclass bufferClassLocal = _env->FindClass("java/nio/Buffer");
bufferClass = (jclass) _env->NewGlobalRef(bufferClassLocal);
getBasePointerID = _env->GetStaticMethodID(nioAccessClass,
"getBasePointer", "(Ljava/nio/Buffer;)J");
getBaseArrayID = _env->GetStaticMethodID(nioAccessClass,
"getBaseArray", "(Ljava/nio/Buffer;)Ljava/lang/Object;");
getBaseArrayOffsetID = _env->GetStaticMethodID(nioAccessClass,
"getBaseArrayOffset", "(Ljava/nio/Buffer;)I");
positionID = _env->GetFieldID(bufferClass, "position", "I");
limitID = _env->GetFieldID(bufferClass, "limit", "I");
elementSizeShiftID =
_env->GetFieldID(bufferClass, "_elementSizeShift", "I");
}
static void
nativeClassInit(JNIEnv *_env, jclass glImplClass)
{
nativeClassInitBuffer(_env);
jclass IAEClassLocal =
_env->FindClass("java/lang/IllegalArgumentException");
jclass OOMEClassLocal =
_env->FindClass("java/lang/OutOfMemoryError");
jclass UOEClassLocal =
_env->FindClass("java/lang/UnsupportedOperationException");
jclass AIOOBEClassLocal =
_env->FindClass("java/lang/ArrayIndexOutOfBoundsException");
IAEClass = (jclass) _env->NewGlobalRef(IAEClassLocal);
OOMEClass = (jclass) _env->NewGlobalRef(OOMEClassLocal);
UOEClass = (jclass) _env->NewGlobalRef(UOEClassLocal);
AIOOBEClass = (jclass) _env->NewGlobalRef(AIOOBEClassLocal);
}
static void *
getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining)
{
jint position;
jint limit;
jint elementSizeShift;
jlong pointer;
jint offset;
void *data;
position = _env->GetIntField(buffer, positionID);
limit = _env->GetIntField(buffer, limitID);
elementSizeShift = _env->GetIntField(buffer, elementSizeShiftID);
*remaining = (limit - position) << elementSizeShift;
pointer = _env->CallStaticLongMethod(nioAccessClass,
getBasePointerID, buffer);
if (pointer != 0L) {
*array = NULL;
return (void *) (jint) pointer;
}
*array = (jarray) _env->CallStaticObjectMethod(nioAccessClass,
getBaseArrayID, buffer);
offset = _env->CallStaticIntMethod(nioAccessClass,
getBaseArrayOffsetID, buffer);
data = _env->GetPrimitiveArrayCritical(*array, (jboolean *) 0);
return (void *) ((char *) data + offset);
}
static void
releasePointer(JNIEnv *_env, jarray array, void *data, jboolean commit)
{
_env->ReleasePrimitiveArrayCritical(array, data,
commit ? 0 : JNI_ABORT);
}
static void *
getDirectBufferPointer(JNIEnv *_env, jobject buffer) {
char* buf = (char*) _env->GetDirectBufferAddress(buffer);
if (buf) {
jint position = _env->GetIntField(buffer, positionID);
jint elementSizeShift = _env->GetIntField(buffer, elementSizeShiftID);
buf += position << elementSizeShift;
} else {
_env->ThrowNew(IAEClass, "Must use a native order direct Buffer");
}
return (void*) buf;
}
static int
getNumCompressedTextureFormats() {
int numCompressedTextureFormats = 0;
glGetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS, &numCompressedTextureFormats);
return numCompressedTextureFormats;
}
static void glVertexAttribPointerBounds(GLuint indx, GLint size, GLenum type,
GLboolean normalized, GLsizei stride, const GLvoid *pointer, GLsizei count) {
glVertexAttribPointer(indx, size, type, normalized, stride, pointer);
}
// --------------------------------------------------------------------------

27
opengl/tools/glgen/stubs/gles11/glGetProgramInfoLog.cpp Normal file
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@ -0,0 +1,27 @@
#include <string.h>
/* void glGetProgramInfoLog ( GLuint shader, GLsizei maxLength, GLsizei* length, GLchar* infoLog ) */
static
jstring
android_glGetProgramInfoLog (JNIEnv *_env, jobject _this, jint shader) {
GLint infoLen = 0;
jstring _result = 0;
char* buf = 0;
glGetProgramiv(shader, GL_INFO_LOG_LENGTH, &infoLen);
if (infoLen) {
char* buf = (char*) malloc(infoLen);
if (buf == 0) {
_env->ThrowNew(IAEClass, "out of memory");
goto exit;
}
glGetProgramInfoLog(shader, infoLen, NULL, buf);
_result = _env->NewStringUTF(buf);
} else {
_result = _env->NewStringUTF("");
}
exit:
if (buf) {
free(buf);
}
return _result;
}

6
opengl/tools/glgen/stubs/gles11/glGetProgramInfoLog.java Normal file
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@ -0,0 +1,6 @@
// C function void glGetProgramInfoLog( GLuint program, GLsizei maxLength, GLsizei * length,
// GLchar * infoLog);
public static native String glGetProgramInfoLog(
int program
);

1
opengl/tools/glgen/stubs/gles11/glGetProgramInfoLog.nativeReg Normal file
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@ -0,0 +1 @@
{"glGetProgramInfoLog", "(I)Ljava/lang/String;", (void *) android_glGetProgramInfoLog },

27
opengl/tools/glgen/stubs/gles11/glGetShaderInfoLog.cpp Normal file
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@ -0,0 +1,27 @@
#include <string.h>
/* void glGetShaderInfoLog ( GLuint shader, GLsizei maxLength, GLsizei* length, GLchar* infoLog ) */
static
jstring
android_glGetShaderInfoLog (JNIEnv *_env, jobject _this, jint shader) {
GLint infoLen = 0;
jstring _result = 0;
char* buf = 0;
glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLen);
if (infoLen) {
char* buf = (char*) malloc(infoLen);
if (buf == 0) {
_env->ThrowNew(IAEClass, "out of memory");
goto exit;
}
glGetShaderInfoLog(shader, infoLen, NULL, buf);
_result = _env->NewStringUTF(buf);
} else {
_result = _env->NewStringUTF("");
}
exit:
if (buf) {
free(buf);
}
return _result;
}

6
opengl/tools/glgen/stubs/gles11/glGetShaderInfoLog.java Normal file
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@ -0,0 +1,6 @@
// C function void glGetShaderInfoLog( GLuint shader, GLsizei maxLength, GLsizei * length,
// GLchar * infoLog);
public static native String glGetShaderInfoLog(
int shader
);

1
opengl/tools/glgen/stubs/gles11/glGetShaderInfoLog.nativeReg Normal file
View File

@ -0,0 +1 @@
{"glGetShaderInfoLog", "(I)Ljava/lang/String;", (void *) android_glGetShaderInfoLog },

17
opengl/tools/glgen/stubs/gles11/glShaderSource.cpp Normal file
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@ -0,0 +1,17 @@
/* void glShaderSource ( GLuint shader, GLsizei count, const GLchar ** string, const GLint * length ) */
static
void
android_glShaderSource
(JNIEnv *_env, jobject _this, jint shader, jstring string) {
if (!string) {
_env->ThrowNew(IAEClass, "string == null");
return;
}
const char* nativeString = _env->GetStringUTFChars(string, 0);
const char* strings[] = {nativeString};
glShaderSource(shader, 1, strings, 0);
_env->ReleaseStringUTFChars(string, nativeString);
}

6
opengl/tools/glgen/stubs/gles11/glShaderSource.java Normal file
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@ -0,0 +1,6 @@
// C function void glShaderSource ( GLuint shader, GLsizei count, const GLchar ** string, const GLint* length )
public static native void glShaderSource(
int shader,
String string
);

1
opengl/tools/glgen/stubs/gles11/glShaderSource.nativeReg Normal file
View File

@ -0,0 +1 @@
{"glShaderSource", "(ILjava/lang/String;)V", (void *) android_glShaderSource },