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-rw-r--r--opengl/tests/gldual/src/com/android/gldual/GLDualGL2View.java299
1 files changed, 0 insertions, 299 deletions
diff --git a/opengl/tests/gldual/src/com/android/gldual/GLDualGL2View.java b/opengl/tests/gldual/src/com/android/gldual/GLDualGL2View.java
deleted file mode 100644
index 8f5e347..0000000
--- a/opengl/tests/gldual/src/com/android/gldual/GLDualGL2View.java
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
- * 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.gldual;
-/*
- * Copyright (C) 2008 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.
- */
-
-
-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.content.Context;
-import android.opengl.GLSurfaceView;
-import android.util.AttributeSet;
-import android.util.Log;
-
-/**
- * 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 GLDualGL2View extends GLSurfaceView {
- private static String TAG = "GLDualGL2View";
-
- public GLDualGL2View(Context context) {
- super(context);
- init(false, 0, 0);
- }
-
- public GLDualGL2View(Context context, AttributeSet set) {
- super(context, set);
- init(false, 0, 0);
- }
-
- public GLDualGL2View(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 void onDrawFrame(GL10 gl) {
- GLDualLib.step();
- }
-
- public void onSurfaceChanged(GL10 gl, int width, int height) {
- GLDualLib.init(width, height);
- }
-
- public void onSurfaceCreated(GL10 gl, EGLConfig config) {
- // Do nothing.
- }
- }
-}
-
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