[surface] exception free GLSurfaceView implementation (#402)
This commit is contained in:
@@ -2,13 +2,16 @@ package com.mapbox.mapboxsdk.maps.renderer.egl;
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import android.opengl.GLSurfaceView;
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import android.os.Build;
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import androidx.annotation.NonNull;
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import com.mapbox.mapboxsdk.constants.MapboxConstants;
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import com.mapbox.mapboxsdk.log.Logger;
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import javax.microedition.khronos.egl.EGL10;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.egl.EGLDisplay;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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@@ -74,7 +77,6 @@ public class EGLConfigChooser implements GLSurfaceView.EGLConfigChooser {
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int[] numConfigs = getNumberOfConfigurations(egl, display, configAttribs);
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if (numConfigs[0] < 1) {
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Logger.e(TAG, "eglChooseConfig() returned no configs.");
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throw new EGLConfigException("eglChooseConfig() failed");
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}
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// Get all possible configurations
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@@ -84,7 +86,6 @@ public class EGLConfigChooser implements GLSurfaceView.EGLConfigChooser {
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EGLConfig config = chooseBestMatchConfig(egl, display, possibleConfigurations);
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if (config == null) {
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Logger.e(TAG, "No config chosen");
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throw new EGLConfigException("No config chosen");
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}
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return config;
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@@ -97,7 +98,6 @@ public class EGLConfigChooser implements GLSurfaceView.EGLConfigChooser {
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Logger.e(TAG, String.format(
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MapboxConstants.MAPBOX_LOCALE, "eglChooseConfig(NULL) returned error %d", egl.eglGetError())
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);
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throw new EGLConfigException("eglChooseConfig() failed");
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}
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return numConfigs;
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}
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@@ -110,7 +110,6 @@ public class EGLConfigChooser implements GLSurfaceView.EGLConfigChooser {
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Logger.e(TAG, String.format(
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MapboxConstants.MAPBOX_LOCALE, "eglChooseConfig() returned error %d", egl.eglGetError())
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);
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throw new EGLConfigException("eglChooseConfig() failed");
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}
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return configs;
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}
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@@ -259,7 +258,8 @@ public class EGLConfigChooser implements GLSurfaceView.EGLConfigChooser {
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Collections.sort(matches);
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if (matches.size() == 0) {
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throw new EGLConfigException("No matching configurations after filtering");
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Logger.e(TAG, "No matching configurations after filtering");
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return null;
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}
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Config bestMatch = matches.get(0);
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@@ -281,7 +281,6 @@ public class EGLConfigChooser implements GLSurfaceView.EGLConfigChooser {
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Logger.e(TAG, String.format(
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MapboxConstants.MAPBOX_LOCALE, "eglGetConfigAttrib(%d) returned error %d", attributeName, egl.eglGetError())
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);
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throw new EGLConfigException("eglGetConfigAttrib() failed");
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}
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return attributevalue[0];
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}
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@@ -1,21 +0,0 @@
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package com.mapbox.mapboxsdk.maps.renderer.egl;
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/**
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* Used for EGL configuration exceptions
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*/
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public class EGLConfigException extends RuntimeException {
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public EGLConfigException() {
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}
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public EGLConfigException(String message) {
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super(message);
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}
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public EGLConfigException(String message, Throwable cause) {
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super(message, cause);
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}
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public EGLConfigException(Throwable cause) {
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super(cause);
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}
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}
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@@ -0,0 +1,30 @@
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package com.mapbox.mapboxsdk.maps.renderer.egl;
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import android.opengl.GLSurfaceView;
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import android.util.Log;
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import androidx.annotation.Nullable;
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import javax.microedition.khronos.egl.EGL10;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.egl.EGLContext;
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import javax.microedition.khronos.egl.EGLDisplay;
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public class EGLContextFactory implements GLSurfaceView.EGLContextFactory {
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public EGLContext createContext(EGL10 egl, @Nullable EGLDisplay display, @Nullable EGLConfig config) {
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if (display == null || config == null) {
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return EGL10.EGL_NO_CONTEXT;
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}
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int[] attrib_list = {0x3098, 2, EGL10.EGL_NONE};
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return egl.eglCreateContext(display, config, EGL10.EGL_NO_CONTEXT, attrib_list);
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}
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public void destroyContext(EGL10 egl, EGLDisplay display,
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EGLContext context) {
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if (!egl.eglDestroyContext(display, context)) {
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Log.e("DefaultContextFactory", "display:" + display + " context: " + context);
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Log.i("DefaultContextFactory", "tid=" + Thread.currentThread().getId());
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}
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}
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}
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@@ -0,0 +1,546 @@
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package com.mapbox.mapboxsdk.maps.renderer.egl;
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import android.opengl.GLDebugHelper;
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import android.opengl.GLException;
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import java.io.IOException;
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import java.io.Writer;
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import javax.microedition.khronos.egl.EGL;
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import javax.microedition.khronos.egl.EGL10;
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import javax.microedition.khronos.egl.EGL11;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.egl.EGLContext;
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import javax.microedition.khronos.egl.EGLDisplay;
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import javax.microedition.khronos.egl.EGLSurface;
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public class EGLLogWrapper implements EGL11 {
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private EGL10 egl10;
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private Writer log;
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private boolean logArgumentNames;
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private boolean checkError;
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private int argCount;
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public EGLLogWrapper(EGL egl, int configFlags, Writer log) {
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egl10 = (EGL10) egl;
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this.log = log;
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logArgumentNames = (GLDebugHelper.CONFIG_LOG_ARGUMENT_NAMES & configFlags) != 0;
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checkError = (GLDebugHelper.CONFIG_CHECK_GL_ERROR & configFlags) != 0;
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}
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public boolean eglChooseConfig(EGLDisplay display, int[] attrib_list,
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EGLConfig[] configs, int config_size, int[] num_config) {
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begin("eglChooseConfig");
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arg("display", display);
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arg("attrib_list", attrib_list);
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arg("config_size", config_size);
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end();
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boolean result = egl10.eglChooseConfig(display, attrib_list, configs,
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config_size, num_config);
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arg("configs", configs);
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arg("num_config", num_config);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglCopyBuffers(EGLDisplay display, EGLSurface surface,
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Object native_pixmap) {
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begin("eglCopyBuffers");
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arg("display", display);
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arg("surface", surface);
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arg("native_pixmap", native_pixmap);
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end();
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boolean result = egl10.eglCopyBuffers(display, surface, native_pixmap);
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returns(result);
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checkError();
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return result;
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}
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public EGLContext eglCreateContext(EGLDisplay display, EGLConfig config,
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EGLContext share_context, int[] attrib_list) {
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begin("eglCreateContext");
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arg("display", display);
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arg("config", config);
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arg("share_context", share_context);
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arg("attrib_list", attrib_list);
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end();
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EGLContext result = egl10.eglCreateContext(display, config,
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share_context, attrib_list);
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returns(result);
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checkError();
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return result;
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}
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public EGLSurface eglCreatePbufferSurface(EGLDisplay display,
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EGLConfig config, int[] attrib_list) {
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begin("eglCreatePbufferSurface");
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arg("display", display);
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arg("config", config);
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arg("attrib_list", attrib_list);
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end();
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EGLSurface result = egl10.eglCreatePbufferSurface(display, config,
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attrib_list);
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returns(result);
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checkError();
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return result;
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}
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public EGLSurface eglCreatePixmapSurface(EGLDisplay display,
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EGLConfig config, Object native_pixmap, int[] attrib_list) {
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begin("eglCreatePixmapSurface");
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arg("display", display);
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arg("config", config);
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arg("native_pixmap", native_pixmap);
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arg("attrib_list", attrib_list);
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end();
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EGLSurface result = egl10.eglCreatePixmapSurface(display, config,
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native_pixmap, attrib_list);
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returns(result);
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checkError();
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return result;
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}
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public EGLSurface eglCreateWindowSurface(EGLDisplay display,
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EGLConfig config, Object native_window, int[] attrib_list) {
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begin("eglCreateWindowSurface");
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arg("display", display);
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arg("config", config);
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arg("native_window", native_window);
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arg("attrib_list", attrib_list);
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end();
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EGLSurface result = egl10.eglCreateWindowSurface(display, config,
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native_window, attrib_list);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglDestroyContext(EGLDisplay display, EGLContext context) {
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begin("eglDestroyContext");
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arg("display", display);
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arg("context", context);
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end();
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boolean result = egl10.eglDestroyContext(display, context);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglDestroySurface(EGLDisplay display, EGLSurface surface) {
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begin("eglDestroySurface");
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arg("display", display);
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arg("surface", surface);
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end();
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boolean result = egl10.eglDestroySurface(display, surface);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglGetConfigAttrib(EGLDisplay display, EGLConfig config,
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int attribute, int[] value) {
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begin("eglGetConfigAttrib");
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arg("display", display);
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arg("config", config);
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arg("attribute", attribute);
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end();
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boolean result = egl10.eglGetConfigAttrib(display, config, attribute,
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value);
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arg("value", value);
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returns(result);
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checkError();
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return false;
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}
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public boolean eglGetConfigs(EGLDisplay display, EGLConfig[] configs,
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int config_size, int[] num_config) {
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begin("eglGetConfigs");
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arg("display", display);
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arg("config_size", config_size);
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end();
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boolean result = egl10.eglGetConfigs(display, configs, config_size,
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num_config);
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arg("configs", configs);
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arg("num_config", num_config);
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returns(result);
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checkError();
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return result;
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}
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public EGLContext eglGetCurrentContext() {
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begin("eglGetCurrentContext");
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end();
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EGLContext result = egl10.eglGetCurrentContext();
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returns(result);
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checkError();
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return result;
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}
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public EGLDisplay eglGetCurrentDisplay() {
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begin("eglGetCurrentDisplay");
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end();
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EGLDisplay result = egl10.eglGetCurrentDisplay();
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returns(result);
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checkError();
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return result;
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}
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public EGLSurface eglGetCurrentSurface(int readdraw) {
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begin("eglGetCurrentSurface");
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arg("readdraw", readdraw);
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end();
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EGLSurface result = egl10.eglGetCurrentSurface(readdraw);
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returns(result);
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checkError();
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return result;
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}
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public EGLDisplay eglGetDisplay(Object native_display) {
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begin("eglGetDisplay");
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arg("native_display", native_display);
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end();
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EGLDisplay result = egl10.eglGetDisplay(native_display);
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returns(result);
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checkError();
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return result;
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}
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public int eglGetError() {
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begin("eglGetError");
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end();
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int result = egl10.eglGetError();
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returns(getErrorString(result));
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return result;
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}
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public boolean eglInitialize(EGLDisplay display, int[] major_minor) {
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begin("eglInitialize");
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arg("display", display);
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end();
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boolean result = egl10.eglInitialize(display, major_minor);
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returns(result);
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arg("major_minor", major_minor);
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checkError();
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return result;
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}
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public boolean eglMakeCurrent(EGLDisplay display, EGLSurface draw,
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EGLSurface read, EGLContext context) {
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begin("eglMakeCurrent");
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arg("display", display);
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arg("draw", draw);
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arg("read", read);
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arg("context", context);
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end();
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boolean result = egl10.eglMakeCurrent(display, draw, read, context);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglQueryContext(EGLDisplay display, EGLContext context,
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int attribute, int[] value) {
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begin("eglQueryContext");
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arg("display", display);
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arg("context", context);
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arg("attribute", attribute);
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end();
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boolean result = egl10.eglQueryContext(display, context, attribute,
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value);
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returns(value[0]);
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returns(result);
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checkError();
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return result;
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}
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public String eglQueryString(EGLDisplay display, int name) {
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begin("eglQueryString");
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arg("display", display);
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arg("name", name);
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end();
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String result = egl10.eglQueryString(display, name);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglQuerySurface(EGLDisplay display, EGLSurface surface,
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int attribute, int[] value) {
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begin("eglQuerySurface");
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arg("display", display);
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arg("surface", surface);
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arg("attribute", attribute);
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end();
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boolean result = egl10.eglQuerySurface(display, surface, attribute,
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value);
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returns(value[0]);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglSwapBuffers(EGLDisplay display, EGLSurface surface) {
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begin("eglSwapBuffers");
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arg("display", display);
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arg("surface", surface);
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end();
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boolean result = egl10.eglSwapBuffers(display, surface);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglTerminate(EGLDisplay display) {
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begin("eglTerminate");
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arg("display", display);
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end();
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boolean result = egl10.eglTerminate(display);
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returns(result);
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checkError();
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return result;
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}
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public boolean eglWaitGL() {
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begin("eglWaitGL");
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end();
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boolean result = egl10.eglWaitGL();
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returns(result);
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checkError();
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return result;
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}
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public boolean eglWaitNative(int engine, Object bindTarget) {
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begin("eglWaitNative");
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arg("engine", engine);
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arg("bindTarget", bindTarget);
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end();
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boolean result = egl10.eglWaitNative(engine, bindTarget);
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returns(result);
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checkError();
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return result;
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}
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private void checkError() {
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int eglError;
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if ((eglError = egl10.eglGetError()) != EGL_SUCCESS) {
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String errorMessage = "eglError: " + getErrorString(eglError);
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logLine(errorMessage);
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if (checkError) {
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throw new GLException(eglError, errorMessage);
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}
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}
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}
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private void logLine(String message) {
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log(message + '\n');
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}
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private void log(String message) {
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try {
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log.write(message);
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} catch (IOException exception) {
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// Ignore exception, keep on trying
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}
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}
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private void begin(String name) {
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log(name + '(');
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argCount = 0;
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}
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private void arg(String name, String value) {
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if (argCount++ > 0) {
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log(", ");
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}
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if (logArgumentNames) {
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log(name + "=");
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}
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log(value);
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}
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private void end() {
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log(");\n");
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flush();
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}
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private void flush() {
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try {
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log.flush();
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} catch (IOException exception) {
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log = null;
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}
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}
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private void arg(String name, int value) {
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arg(name, Integer.toString(value));
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}
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private void arg(String name, Object object) {
|
||||
arg(name, toString(object));
|
||||
}
|
||||
|
||||
private void arg(String name, EGLDisplay object) {
|
||||
if (object == EGL10.EGL_DEFAULT_DISPLAY) {
|
||||
arg(name, "EGL10.EGL_DEFAULT_DISPLAY");
|
||||
} else if (object == EGL_NO_DISPLAY) {
|
||||
arg(name, "EGL10.EGL_NO_DISPLAY");
|
||||
} else {
|
||||
arg(name, toString(object));
|
||||
}
|
||||
}
|
||||
|
||||
private void arg(String name, EGLContext object) {
|
||||
if (object == EGL10.EGL_NO_CONTEXT) {
|
||||
arg(name, "EGL10.EGL_NO_CONTEXT");
|
||||
} else {
|
||||
arg(name, toString(object));
|
||||
}
|
||||
}
|
||||
|
||||
private void arg(String name, EGLSurface object) {
|
||||
if (object == EGL10.EGL_NO_SURFACE) {
|
||||
arg(name, "EGL10.EGL_NO_SURFACE");
|
||||
} else {
|
||||
arg(name, toString(object));
|
||||
}
|
||||
}
|
||||
|
||||
private void returns(String result) {
|
||||
log(" returns " + result + ";\n");
|
||||
flush();
|
||||
}
|
||||
|
||||
private void returns(int result) {
|
||||
returns(Integer.toString(result));
|
||||
}
|
||||
|
||||
private void returns(boolean result) {
|
||||
returns(Boolean.toString(result));
|
||||
}
|
||||
|
||||
private void returns(Object result) {
|
||||
returns(toString(result));
|
||||
}
|
||||
|
||||
private String toString(Object obj) {
|
||||
if (obj == null) {
|
||||
return "null";
|
||||
} else {
|
||||
return obj.toString();
|
||||
}
|
||||
}
|
||||
|
||||
private void arg(String name, int[] arr) {
|
||||
if (arr == null) {
|
||||
arg(name, "null");
|
||||
} else {
|
||||
arg(name, toString(arr.length, arr, 0));
|
||||
}
|
||||
}
|
||||
|
||||
private void arg(String name, Object[] arr) {
|
||||
if (arr == null) {
|
||||
arg(name, "null");
|
||||
} else {
|
||||
arg(name, toString(arr.length, arr, 0));
|
||||
}
|
||||
}
|
||||
|
||||
private String toString(int n, int[] arr, int offset) {
|
||||
StringBuilder buf = new StringBuilder();
|
||||
buf.append("{\n");
|
||||
int arrLen = arr.length;
|
||||
for (int i = 0; i < n; i++) {
|
||||
int index = offset + i;
|
||||
buf.append(" [" + index + "] = ");
|
||||
if (index < 0 || index >= arrLen) {
|
||||
buf.append("out of bounds");
|
||||
} else {
|
||||
buf.append(arr[index]);
|
||||
}
|
||||
buf.append('\n');
|
||||
}
|
||||
buf.append("}");
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
private String toString(int n, Object[] arr, int offset) {
|
||||
StringBuilder buf = new StringBuilder();
|
||||
buf.append("{\n");
|
||||
int arrLen = arr.length;
|
||||
for (int i = 0; i < n; i++) {
|
||||
int index = offset + i;
|
||||
buf.append(" [" + index + "] = ");
|
||||
if (index < 0 || index >= arrLen) {
|
||||
buf.append("out of bounds");
|
||||
} else {
|
||||
buf.append(arr[index]);
|
||||
}
|
||||
buf.append('\n');
|
||||
}
|
||||
buf.append("}");
|
||||
return buf.toString();
|
||||
}
|
||||
|
||||
private static String getHex(int value) {
|
||||
return "0x" + Integer.toHexString(value);
|
||||
}
|
||||
|
||||
public static String getErrorString(int error) {
|
||||
switch (error) {
|
||||
case EGL_SUCCESS:
|
||||
return "EGL_SUCCESS";
|
||||
case EGL_NOT_INITIALIZED:
|
||||
return "EGL_NOT_INITIALIZED";
|
||||
case EGL_BAD_ACCESS:
|
||||
return "EGL_BAD_ACCESS";
|
||||
case EGL_BAD_ALLOC:
|
||||
return "EGL_BAD_ALLOC";
|
||||
case EGL_BAD_ATTRIBUTE:
|
||||
return "EGL_BAD_ATTRIBUTE";
|
||||
case EGL_BAD_CONFIG:
|
||||
return "EGL_BAD_CONFIG";
|
||||
case EGL_BAD_CONTEXT:
|
||||
return "EGL_BAD_CONTEXT";
|
||||
case EGL_BAD_CURRENT_SURFACE:
|
||||
return "EGL_BAD_CURRENT_SURFACE";
|
||||
case EGL_BAD_DISPLAY:
|
||||
return "EGL_BAD_DISPLAY";
|
||||
case EGL_BAD_MATCH:
|
||||
return "EGL_BAD_MATCH";
|
||||
case EGL_BAD_NATIVE_PIXMAP:
|
||||
return "EGL_BAD_NATIVE_PIXMAP";
|
||||
case EGL_BAD_NATIVE_WINDOW:
|
||||
return "EGL_BAD_NATIVE_WINDOW";
|
||||
case EGL_BAD_PARAMETER:
|
||||
return "EGL_BAD_PARAMETER";
|
||||
case EGL_BAD_SURFACE:
|
||||
return "EGL_BAD_SURFACE";
|
||||
case EGL11.EGL_CONTEXT_LOST:
|
||||
return "EGL_CONTEXT_LOST";
|
||||
default:
|
||||
return getHex(error);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,38 @@
|
||||
package com.mapbox.mapboxsdk.maps.renderer.egl;
|
||||
|
||||
import android.opengl.GLSurfaceView;
|
||||
import android.util.Log;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
import androidx.annotation.Nullable;
|
||||
|
||||
import javax.microedition.khronos.egl.EGL10;
|
||||
import javax.microedition.khronos.egl.EGLConfig;
|
||||
import javax.microedition.khronos.egl.EGLDisplay;
|
||||
import javax.microedition.khronos.egl.EGLSurface;
|
||||
|
||||
public class EGLWindowSurfaceFactory implements GLSurfaceView.EGLWindowSurfaceFactory {
|
||||
public EGLSurface createWindowSurface(@NonNull EGL10 egl, @Nullable EGLDisplay display, @Nullable EGLConfig config,
|
||||
@Nullable Object nativeWindow) {
|
||||
EGLSurface result = null;
|
||||
if (display != null && config != null && nativeWindow != null) {
|
||||
try {
|
||||
result = egl.eglCreateWindowSurface(display, config, nativeWindow, null);
|
||||
} catch (Exception exception) {
|
||||
// This exception indicates that the surface flinger surface
|
||||
// is not valid. This can happen if the surface flinger surface has
|
||||
// been torn down, but the application has not yet been
|
||||
// notified via SurfaceHolder.Callback.surfaceDestroyed.
|
||||
// In theory the application should be notified first,
|
||||
// but in practice sometimes it is not. See b/4588890
|
||||
Log.e("EGLWindowSurfaceFactory", "eglCreateWindowSurface", exception);
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public void destroySurface(EGL10 egl, EGLDisplay display,
|
||||
EGLSurface surface) {
|
||||
egl.eglDestroySurface(display, surface);
|
||||
}
|
||||
}
|
||||
@@ -2,10 +2,13 @@ package com.mapbox.mapboxsdk.maps.renderer.glsurfaceview;
|
||||
|
||||
import android.content.Context;
|
||||
import android.opengl.GLSurfaceView;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
|
||||
import com.mapbox.mapboxsdk.maps.renderer.MapRenderer;
|
||||
import com.mapbox.mapboxsdk.maps.renderer.egl.EGLConfigChooser;
|
||||
import com.mapbox.mapboxsdk.maps.renderer.egl.EGLContextFactory;
|
||||
import com.mapbox.mapboxsdk.maps.renderer.egl.EGLWindowSurfaceFactory;
|
||||
|
||||
import javax.microedition.khronos.egl.EGLConfig;
|
||||
import javax.microedition.khronos.opengles.GL10;
|
||||
@@ -28,7 +31,8 @@ public class GLSurfaceViewMapRenderer extends MapRenderer implements GLSurfaceVi
|
||||
String localIdeographFontFamily) {
|
||||
super(context, localIdeographFontFamily);
|
||||
this.glSurfaceView = glSurfaceView;
|
||||
glSurfaceView.setEGLContextClientVersion(2);
|
||||
glSurfaceView.setEGLContextFactory(new EGLContextFactory());
|
||||
glSurfaceView.setEGLWindowSurfaceFactory(new EGLWindowSurfaceFactory());
|
||||
glSurfaceView.setEGLConfigChooser(new EGLConfigChooser());
|
||||
glSurfaceView.setRenderer(this);
|
||||
glSurfaceView.setRenderMode(RENDERMODE_WHEN_DIRTY);
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,6 +1,5 @@
|
||||
package com.mapbox.mapboxsdk.testapp.maps
|
||||
|
||||
import android.opengl.GLSurfaceView
|
||||
import android.view.TextureView
|
||||
import android.view.ViewGroup
|
||||
import androidx.test.annotation.UiThreadTest
|
||||
@@ -9,6 +8,7 @@ import androidx.test.rule.ActivityTestRule
|
||||
import com.mapbox.mapboxsdk.AppCenter
|
||||
import com.mapbox.mapboxsdk.maps.MapView
|
||||
import com.mapbox.mapboxsdk.maps.MapboxMapOptions
|
||||
import com.mapbox.mapboxsdk.maps.renderer.glsurfaceview.MapboxGLSurfaceView
|
||||
import com.mapbox.mapboxsdk.testapp.activity.FeatureOverviewActivity
|
||||
import java.util.concurrent.CountDownLatch
|
||||
import junit.framework.Assert.assertNotNull
|
||||
@@ -34,7 +34,7 @@ class RenderViewGetterTest : AppCenter() {
|
||||
rootView = rule.activity.findViewById(android.R.id.content)
|
||||
mapView = MapView(rule.activity)
|
||||
assertNotNull(mapView.renderView)
|
||||
assertTrue(mapView.renderView is GLSurfaceView)
|
||||
assertTrue(mapView.renderView is MapboxGLSurfaceView)
|
||||
}
|
||||
|
||||
@Test
|
||||
|
||||
Reference in New Issue
Block a user