當前位置: 首頁>>代碼示例>>Java>>正文

Java EGLDisplay類代碼示例

本文整理匯總了Java中javax.microedition.khronos.egl.EGLDisplay類的典型用法代碼示例。如果您正苦於以下問題：Java EGLDisplay類的具體用法？Java EGLDisplay怎麽用？Java EGLDisplay使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


EGLDisplay類屬於javax.microedition.khronos.egl包，在下文中一共展示了EGLDisplay類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
@Override
public  EGLConfig chooseConfig(EGL10 egl, EGLDisplay display){
    final int EGL_OPENGL_ES2_BIT = 0x0004;

    int[] attribList = {
            EGL10.EGL_RED_SIZE, 8,
            EGL10.EGL_GREEN_SIZE, 8,
            EGL10.EGL_BLUE_SIZE, 8,
            EGL10.EGL_ALPHA_SIZE, 8,
            EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
            EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
            EGL10.EGL_NONE
    };
    EGLConfig[] configs = new EGLConfig[1];
    int[] numConfigs = new int[1];
    if (!egl.eglChooseConfig(display, attribList, configs, configs.length,
            numConfigs)) {
        throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
    }

    return  configs[0];
}
開發者ID:lzmlsfe，項目名稱:19porn，代碼行數:23，代碼來源:EGLUtil.java

示例2: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {

            // Get the number of minimally matching EGL configurations
            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");
            }

            // Allocate then read the array of minimally matching EGL configs
            EGLConfig[] configs = new EGLConfig[numConfigs];
            egl.eglChooseConfig(display, s_configAttribs2, configs, numConfigs, num_config);

            if (DEBUG) {
                printConfigs(egl, display, configs);
            }
            // Now return the "best" one
            return chooseConfig(egl, display, configs);
        }
開發者ID:treasure-lau，項目名稱:CSipSimple，代碼行數:23，代碼來源:ViEAndroidGLES20.java

示例3: createContext

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
    Log.d(LOG_TAG, "createContext " + egl + " " + display + " " + eglConfig);
    checkEglError("before createContext", egl);
    int[] attrib_list = {EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE};

    EGLContext ctx;

    if (mRenderer.mEGLCurrentContext == null) {
        mRenderer.mEGLCurrentContext = egl.eglCreateContext(display, eglConfig,
                EGL10.EGL_NO_CONTEXT, attrib_list);
        ctx = mRenderer.mEGLCurrentContext;
    } else {
        ctx = mRenderer.mEGLCurrentContext;
    }
    checkEglError("after createContext", egl);
    return ctx;
}
開發者ID:AgoraIO，項目名稱:Agora-Video-Source-Android，代碼行數:18，代碼來源:CustomizedCameraRenderer.java

示例4: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
	int[] num_config = new int[1];
	egl.eglChooseConfig(display, mConfigSpec, 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, mConfigSpec, configs, numConfigs,
			num_config);
	EGLConfig config = chooseConfig(egl, display, configs);
	if (config == null) {
		throw new IllegalArgumentException("No config chosen");
	}
	return config;
}
開發者ID:NeoTerm，項目名稱:NeoTerm，代碼行數:21，代碼來源:GLSurfaceView_SDL.java

示例5: createWindowSurface

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLSurface createWindowSurface(EGL10 egl, EGLDisplay display,
                                      EGLConfig config, Object nativeWindow) {
    EGLSurface result = null;
    try {
        result = egl.eglCreateWindowSurface(display, config, nativeWindow, null);
    } catch (IllegalArgumentException e) {
        // 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(TAG, "eglCreateWindowSurface", e);
    }
    return result;
}
開發者ID:pavelsemak，項目名稱:alpha-movie，代碼行數:17，代碼來源:GLTextureView.java

示例6: getEglConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
private EGLConfig getEglConfig(EGLDisplay eglDisplay, int[] configAttributes) {
  EGLConfig[] configs = new EGLConfig[1];
  int[] numConfigs = new int[1];
  if (!egl.eglChooseConfig(eglDisplay, configAttributes, configs, configs.length, numConfigs)) {
    throw new RuntimeException(
        "eglChooseConfig failed: 0x" + Integer.toHexString(egl.eglGetError()));
  }
  if (numConfigs[0] <= 0) {
    throw new RuntimeException("Unable to find any matching EGL config");
  }
  final EGLConfig eglConfig = configs[0];
  if (eglConfig == null) {
    throw new RuntimeException("eglChooseConfig returned null");
  }
  return eglConfig;
}
開發者ID:Piasy，項目名稱:VideoCRE，代碼行數:17，代碼來源:EglBase10.java

示例7: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
    int[] num_config = new int[1];
    if (!egl.eglChooseConfig(display, mConfigSpec, null, 0,
            num_config)) {
        throw new IllegalArgumentException("eglChooseConfig failed");
    }

    int numConfigs = num_config[0];

    if (numConfigs <= 0) {
        throw new IllegalArgumentException(
                "No configs match configSpec");
    }

    EGLConfig[] configs = new EGLConfig[numConfigs];
    if (!egl.eglChooseConfig(display, mConfigSpec, configs, numConfigs,
            num_config)) {
        throw new IllegalArgumentException("eglChooseConfig#2 failed");
    }
    EGLConfig config = chooseConfig(egl, display, configs);
    if (config == null) {
        throw new IllegalArgumentException("No config chosen");
    }
    return config;
}
開發者ID:pavelsemak，項目名稱:alpha-movie，代碼行數:26，代碼來源:GLTextureView.java

示例8: initDrawContext

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public void initDrawContext(
            EGL10 egl,
            EGLDisplay eglDisplay,
            EGLSurface eglSurface,
            EGLContext eglContext)
    {
        mEgl = egl;
        mEglDisplay = eglDisplay;
        mEglSurface = eglSurface;
        mEglContext = eglContext;

        if (0 == mMapId) { return; }

//        makeCurrent();
        Api.ngsMapInit(mMapId);
    }
開發者ID:nextgis，項目名稱:android_nextgis_mobile，代碼行數:17，代碼來源:MapDrawing.java

示例9: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLConfig chooseConfig(
        EGL10 egl,
        EGLDisplay display,
        EGLConfig[] configs)
{
    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);

        // We need at least mDepthSize and mStencilSize bits
        if (d < mDepthSize || s < mStencilSize) { continue; }

        // We want an *exact* match for red/green/blue/alpha
        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);

        if (r == mRedSize && g == mGreenSize && b == mBlueSize && a == mAlphaSize) {
            return config;
        }
    }
    return null;
}
開發者ID:nextgis，項目名稱:android_nextgis_mobile，代碼行數:25，代碼來源:MapGlView.java

示例10: createContext

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
@Override
public EGLContext createContext(
        EGL10 egl,
        EGLDisplay display,
        EGLConfig eglConfig)
{
    Log.w(ConstantsUI.TAG, "creating OpenGL ES 2.0 context");
    checkEglError(egl, "Before eglCreateContext");
    int[] attrib_list = {EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE};
    mEglContext =
            egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list);
    if (EGL10.EGL_NO_CONTEXT == mEglContext) {
        throwEglException(egl, "eglCreateContext");
    }
    return mEglContext;
}
開發者ID:nextgis，項目名稱:android_nextgis_mobile，代碼行數:17，代碼來源:MapGlView.java

示例11: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
	int[] num_config = new int[1];
	egl.eglChooseConfig(display, mConfigSpec, 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, mConfigSpec, configs, numConfigs,
			num_config);
	EGLConfig config = chooseConfig(egl, display, configs);
	if (config == null) {
		throw new IllegalArgumentException("No config chosen");
	}
	return config;
}
開發者ID:biezhihua，項目名稱:Android_OpenGL_Demo，代碼行數:20，代碼來源:GLWallpaperService.java

示例12: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
  int[] num_config = new int[1];
  if (!egl.eglChooseConfig(display, mConfigSpec, null, 0, num_config)) {
    throw new IllegalArgumentException("eglChooseConfig failed");
  }

  int numConfigs = num_config[0];

  if (numConfigs <= 0) {
    throw new IllegalArgumentException("No configs match configSpec");
  }

  EGLConfig[] configs = new EGLConfig[numConfigs];
  if (!egl.eglChooseConfig(display, mConfigSpec, configs, numConfigs, num_config)) {
    throw new IllegalArgumentException("eglChooseConfig#2 failed");
  }
  EGLConfig config = chooseConfig(egl, display, configs);
  if (config == null) {
    throw new IllegalArgumentException("No config chosen");
  }
  return config;
}
開發者ID:Leavessilent，項目名稱:QuanMinTV，代碼行數:23，代碼來源:EGL.java

示例13: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
@Override
            public EGLConfig chooseConfig(final EGL10 egl, final EGLDisplay display) {

                //Querying number of configurations
                final int[] num_conf = new int[1];
//                egl.eglGetConfigs(display, null, 0, num_conf); //if configuration array is null it still returns the number of configurations
                final int configurations = num_conf[0];

                //Querying actual configurations
                final EGLConfig[] conf = new EGLConfig[configurations];
//                egl.eglGetConfigs(display, conf, configurations, num_conf);

                EGLConfig result = null;

                for (int i = 0; i < configurations; i++) {
                    result = better(result, conf[i], egl, display);

                    /*final Egl config = new Egl(egl, display, conf[i]);
                    if (config.EGL_RED_SIZE + config.EGL_BLUE_SIZE + config.EGL_GREEN_SIZE + config.EGL_ALPHA_SIZE >= 16)
                        info.eglconfigs.add(config);*/
                }

                return result;
            }
開發者ID:QuixomTech，項目名稱:DeviceInfo，代碼行數:25，代碼來源:GPU.java

示例14: chooseConfig

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
@Override
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
                              EGLConfig[] configs) {
    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);
            if ((r == mRedSize) && (g == mGreenSize)
                    && (b == mBlueSize) && (a == mAlphaSize)) {
                return config;
            }
        }
    }
    return null;
}
開發者ID:uestccokey，項目名稱:EZFilter，代碼行數:26，代碼來源:GLTextureView.java

示例15: getMaxTextureSize

import javax.microedition.khronos.egl.EGLDisplay; //導入依賴的package包/類
public static int getMaxTextureSize() {
  final int IMAGE_MAX_BITMAP_DIMENSION = 2048;

  EGL10 egl = (EGL10) EGLContext.getEGL();
  EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);

  int[] version = new int[2];
  egl.eglInitialize(display, version);

  int[] totalConfigurations = new int[1];
  egl.eglGetConfigs(display, null, 0, totalConfigurations);

  EGLConfig[] configurationsList = new EGLConfig[totalConfigurations[0]];
  egl.eglGetConfigs(display, configurationsList, totalConfigurations[0], totalConfigurations);

  int[] textureSize = new int[1];
  int maximumTextureSize = 0;

  for (int i = 0; i < totalConfigurations[0]; i++) {
    egl.eglGetConfigAttrib(display, configurationsList[i], EGL10.EGL_MAX_PBUFFER_WIDTH, textureSize);

    if (maximumTextureSize < textureSize[0])
      maximumTextureSize = textureSize[0];
  }

  egl.eglTerminate(display);

  return Math.max(maximumTextureSize, IMAGE_MAX_BITMAP_DIMENSION);
}
開發者ID:XecureIT，項目名稱:PeSanKita-android，代碼行數:30，代碼來源:BitmapUtil.java


注：本文中的javax.microedition.khronos.egl.EGLDisplay類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。