Java Code Examples for android.opengl.EGL14#EGL_RENDERABLE_TYPE
The following examples show how to use
android.opengl.EGL14#EGL_RENDERABLE_TYPE .
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Example 1
| Source File: SurfaceTextureRenderer.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
|
private void configureEGLContext() {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new IllegalStateException("No EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, /*offset*/ 0, version, /*offset*/ 1)) {
throw new IllegalStateException("Cannot initialize EGL14");
}
int[] attribList = {
EGL14.EGL_RED_SIZE, EGL_COLOR_BITLENGTH,
EGL14.EGL_GREEN_SIZE, EGL_COLOR_BITLENGTH,
EGL14.EGL_BLUE_SIZE, EGL_COLOR_BITLENGTH,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL_RECORDABLE_ANDROID, 1,
EGL14.EGL_SURFACE_TYPE, EGL14.EGL_PBUFFER_BIT | EGL14.EGL_WINDOW_BIT,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
EGL14.eglChooseConfig(mEGLDisplay, attribList, /*offset*/ 0, configs, /*offset*/ 0,
configs.length, numConfigs, /*offset*/ 0);
checkEglError("eglCreateContext RGB888+recordable ES2");
mConfigs = configs[0];
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, GLES_VERSION,
EGL14.EGL_NONE
};
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT,
attrib_list, /*offset*/ 0);
checkEglError("eglCreateContext");
if(mEGLContext == EGL14.EGL_NO_CONTEXT) {
throw new IllegalStateException("No EGLContext could be made");
}
}
Example 2
| Source File: EGLBase.java From CameraRecorder-android with MIT License | 5 votes |
|
@SuppressWarnings("unused")
private EGLConfig getConfig(final boolean with_depth_buffer, final boolean isRecordable) {
final int[] attribList = {
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL_RECORDABLE_ANDROID, 1, // this flag need to recording of MediaCodec
EGL14.EGL_NONE, EGL14.EGL_NONE, // with_depth_buffer ? EGL14.EGL_DEPTH_SIZE : EGL14.EGL_NONE,
// with_depth_buffer ? 16 : 0,
EGL14.EGL_NONE
};
int offset = 10;
if (false) {
attribList[offset++] = EGL14.EGL_STENCIL_SIZE;
attribList[offset++] = 8;
}
if (with_depth_buffer) {
attribList[offset++] = EGL14.EGL_DEPTH_SIZE;
attribList[offset++] = 16;
}
if (isRecordable && (Build.VERSION.SDK_INT >= 18)) {// MediaCodecの入力用Surfaceの場合
attribList[offset++] = EGL_RECORDABLE_ANDROID;
attribList[offset++] = 1;
}
for (int i = attribList.length - 1; i >= offset; i--) {
attribList[i] = EGL14.EGL_NONE;
}
final EGLConfig[] configs = new EGLConfig[1];
final int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(eglDisplay, attribList, 0, configs, 0, configs.length, numConfigs, 0)) {
// XXX it will be better to fallback to RGB565
Log.w(TAG, "unable to find RGBA8888 / " + " EGLConfig");
return null;
}
return configs[0];
}
Example 3
| Source File: EglCore.java From MockCamera with Apache License 2.0 | 5 votes |
|
/**
* Finds a suitable EGLConfig.
*
* @param flags Bit flags from constructor.
* @param version Must be 2 or 3.
*/
private EGLConfig getConfig(int flags, int version) {
int renderableType = EGL14.EGL_OPENGL_ES2_BIT;
if (version >= 3) {
renderableType |= EGLExt.EGL_OPENGL_ES3_BIT_KHR;
}
// The actual surface is generally RGBA or RGBX, so situationally omitting alpha
// doesn't really help. It can also lead to a huge performance hit on glReadPixels()
// when reading into a GL_RGBA buffer.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
//EGL14.EGL_DEPTH_SIZE, 16,
//EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, renderableType,
EGL14.EGL_NONE, 0, // placeholder for recordable [@-3]
EGL14.EGL_NONE
};
if ((flags & FLAG_RECORDABLE) != 0) {
attribList[attribList.length - 3] = EGL_RECORDABLE_ANDROID;
attribList[attribList.length - 2] = 1;
}
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(eGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
Log.w(TAG, "unable to find RGB8888 / " + version + " EGLConfig");
return null;
}
return configs[0];
}
Example 4
| Source File: EglCore.java From kickflip-android-sdk with Apache License 2.0 | 5 votes |
|
/**
* Finds a suitable EGLConfig.
*
* @param flags Bit flags from constructor.
* @param version Must be 2 or 3.
*/
private EGLConfig getConfig(int flags, int version) {
int renderableType = EGL14.EGL_OPENGL_ES2_BIT;
if (version >= 3) {
renderableType |= EGLExt.EGL_OPENGL_ES3_BIT_KHR;
}
// The actual surface is generally RGBA or RGBX, so situationally omitting alpha
// doesn't really help. It can also lead to a huge performance hit on glReadPixels()
// when reading into a GL_RGBA buffer.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
//EGL14.EGL_DEPTH_SIZE, 16,
//EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, renderableType,
EGL14.EGL_NONE, 0, // placeholder for recordable [@-3]
EGL14.EGL_NONE
};
if ((flags & FLAG_RECORDABLE) != 0) {
attribList[attribList.length - 3] = EGL_RECORDABLE_ANDROID;
attribList[attribList.length - 2] = 1;
}
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
Log.w(TAG, "unable to find RGB8888 / " + version + " EGLConfig");
return null;
}
return configs[0];
}
Example 5
| Source File: GLThread.java From android-openGL-canvas with Apache License 2.0 | 5 votes |
|
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public android.opengl.EGLConfig chooseConfig(android.opengl.EGLDisplay display, boolean recordable) {
int renderableType = EGL14.EGL_OPENGL_ES2_BIT;
if (contextClientVersion >= 3) {
renderableType |= EGLExt.EGL_OPENGL_ES3_BIT_KHR;
}
// The actual surface is generally RGBA or RGBX, so situationally omitting alpha
// doesn't really help. It can also lead to a huge performance hit on glReadPixels()
// when reading into a GL_RGBA buffer.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
//EGL14.EGL_DEPTH_SIZE, 16,
//EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, renderableType,
EGL14.EGL_NONE, 0, // placeholder for recordable [@-3]
EGL14.EGL_NONE
};
if (recordable) {
attribList[attribList.length - 3] = EGL_RECORDABLE_ANDROID;
attribList[attribList.length - 2] = 1;
}
android.opengl.EGLConfig[] configs = new android.opengl.EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(display, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
Log.w("GLThread", "unable to find RGB8888 / " + contextClientVersion + " EGLConfig");
return null;
}
return configs[0];
}
Example 6
| Source File: EGLBase.java From Tok-Android with GNU General Public License v3.0 | 5 votes |
|
@SuppressWarnings("unused")
private EGLConfig getConfig(final boolean with_depth_buffer, final boolean isRecordable) {
final int[] attribList = {
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT, EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8, EGL14.EGL_BLUE_SIZE, 8, EGL14.EGL_ALPHA_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE,
//EGL_RECORDABLE_ANDROID, 1, // this flag need to recording of MediaCodec
EGL14.EGL_NONE, EGL14.EGL_NONE,
//with_depth_buffer ? EGL14.EGL_DEPTH_SIZE : EGL14.EGL_NONE,
// with_depth_buffer ? 16 : 0,
EGL14.EGL_NONE
};
int offset = 10;
if (false) { // ステンシルバッファ(常時未使用)
attribList[offset++] = EGL14.EGL_STENCIL_SIZE;
attribList[offset++] = 8;
}
if (with_depth_buffer) { // デプスバッファ
attribList[offset++] = EGL14.EGL_DEPTH_SIZE;
attribList[offset++] = 16;
}
if (isRecordable && (Build.VERSION.SDK_INT >= 18)) {// MediaCodecの入力用Surfaceの場合
attribList[offset++] = EGL_RECORDABLE_ANDROID;
attribList[offset++] = 1;
}
for (int i = attribList.length - 1; i >= offset; i--) {
attribList[i] = EGL14.EGL_NONE;
}
final EGLConfig[] configs = new EGLConfig[1];
final int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEglDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
// XXX it will be better to fallback to RGB565
LogUtil.i(TAG, "unable to find RGBA8888 / " + " EGLConfig");
return null;
}
return configs[0];
}
Example 7
| Source File: EglCore.java From mobile-ar-sensor-logger with GNU General Public License v3.0 | 5 votes |
|
/**
* Finds a suitable EGLConfig.
*
* @param flags Bit flags from constructor.
* @param version Must be 2 or 3.
*/
private EGLConfig getConfig(int flags, int version) {
int renderableType = EGL14.EGL_OPENGL_ES2_BIT;
if (version >= 3) {
renderableType |= EGLExt.EGL_OPENGL_ES3_BIT_KHR;
}
// The actual surface is generally RGBA or RGBX, so situationally omitting alpha
// doesn't really help. It can also lead to a huge performance hit on glReadPixels()
// when reading into a GL_RGBA buffer.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
//EGL14.EGL_DEPTH_SIZE, 16,
//EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, renderableType,
EGL14.EGL_NONE, 0, // placeholder for recordable [@-3]
EGL14.EGL_NONE
};
if ((flags & FLAG_RECORDABLE) != 0) {
attribList[attribList.length - 3] = EGL_RECORDABLE_ANDROID;
attribList[attribList.length - 2] = 1;
}
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
Log.w(TAG, "unable to find RGB8888 / " + version + " EGLConfig");
return null;
}
return configs[0];
}
Example 8
| Source File: EglCore.java From Lassi-Android with MIT License | 5 votes |
|
/**
* Finds a suitable EGLConfig.
*
* @param flags Bit flags from constructor.
* @param version Must be 2 or 3.
*/
private EGLConfig getConfig(int flags, int version) {
int renderableType = EGL14.EGL_OPENGL_ES2_BIT;
if (version >= 3) {
renderableType |= EGLExt.EGL_OPENGL_ES3_BIT_KHR;
}
// The actual surface is generally RGBA or RGBX, so situationally omitting alpha
// doesn't really help. It can also lead to a huge performance hit on glReadPixels()
// when reading into a GL_RGBA buffer.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
//EGL14.EGL_DEPTH_SIZE, 16,
//EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, renderableType,
EGL14.EGL_NONE, 0, // placeholder for recordable [@-3]
EGL14.EGL_NONE
};
if ((flags & FLAG_RECORDABLE) != 0) {
attribList[attribList.length - 3] = EGL_RECORDABLE_ANDROID;
attribList[attribList.length - 2] = 1;
}
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
Log.w(TAG, "unable to find RGB8888 / " + version + " EGLConfig");
return null;
}
return configs[0];
}
Example 9
| Source File: EGLBase.java From MegviiFacepp-Android-SDK with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("unused")
private EGLConfig getConfig(final boolean with_depth_buffer, final boolean isRecordable) {
final int[] attribList = {
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL_RECORDABLE_ANDROID, 1, // this flag need to recording of MediaCodec
EGL14.EGL_NONE, EGL14.EGL_NONE, // with_depth_buffer ? EGL14.EGL_DEPTH_SIZE : EGL14.EGL_NONE,
// with_depth_buffer ? 16 : 0,
EGL14.EGL_NONE
};
int offset = 10;
if (false) { // ステンシルバッファ(常時未使用)
attribList[offset++] = EGL14.EGL_STENCIL_SIZE;
attribList[offset++] = 8;
}
if (with_depth_buffer) { // デプスバッファ
attribList[offset++] = EGL14.EGL_DEPTH_SIZE;
attribList[offset++] = 16;
}
if (isRecordable && (Build.VERSION.SDK_INT >= 18)) {// MediaCodecの入力用Surfaceの場合
attribList[offset++] = EGL_RECORDABLE_ANDROID;
attribList[offset++] = 1;
}
for (int i = attribList.length - 1; i >= offset; i--) {
attribList[i] = EGL14.EGL_NONE;
}
final EGLConfig[] configs = new EGLConfig[1];
final int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEglDisplay, attribList, 0, configs, 0, configs.length, numConfigs, 0)) {
// XXX it will be better to fallback to RGB565
Log.w(TAG, "unable to find RGBA8888 / " + " EGLConfig");
return null;
}
return configs[0];
}
Example 10
| Source File: EGLBase.java From Fatigue-Detection with MIT License | 5 votes |
|
@SuppressWarnings("unused")
private EGLConfig getConfig(final boolean with_depth_buffer, final boolean isRecordable) {
final int[] attribList = {
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL14.EGL_STENCIL_SIZE, 8,
EGL14.EGL_NONE, EGL14.EGL_NONE, //EGL_RECORDABLE_ANDROID, 1, // this flag need to recording of MediaCodec
EGL14.EGL_NONE, EGL14.EGL_NONE, // with_depth_buffer ? EGL14.EGL_DEPTH_SIZE : EGL14.EGL_NONE,
// with_depth_buffer ? 16 : 0,
EGL14.EGL_NONE
};
int offset = 10;
if (false) { // ステンシルバッファ(常時未使用)
attribList[offset++] = EGL14.EGL_STENCIL_SIZE;
attribList[offset++] = 8;
}
if (with_depth_buffer) { // デプスバッファ
attribList[offset++] = EGL14.EGL_DEPTH_SIZE;
attribList[offset++] = 16;
}
if (isRecordable && (Build.VERSION.SDK_INT >= 18)) {// MediaCodecの入力用Surfaceの場合
attribList[offset++] = EGL_RECORDABLE_ANDROID;
attribList[offset++] = 1;
}
for (int i = attribList.length - 1; i >= offset; i--) {
attribList[i] = EGL14.EGL_NONE;
}
final EGLConfig[] configs = new EGLConfig[1];
final int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEglDisplay, attribList, 0, configs, 0, configs.length, numConfigs, 0)) {
// XXX it will be better to fallback to RGB565
Log.w(TAG, "unable to find RGBA8888 / " + " EGLConfig");
return null;
}
return configs[0];
}
Example 11
| Source File: SurfaceManager.java From libstreaming with Apache License 2.0 | 4 votes |
|
/**
* Prepares EGL. We want a GLES 2.0 context and a surface that supports recording.
*/
private void eglSetup() {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, 0, version, 1)) {
throw new RuntimeException("unable to initialize EGL14");
}
// Configure EGL for recording and OpenGL ES 2.0.
int[] attribList;
if (mEGLSharedContext == null) {
attribList = new int[] {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_NONE
};
} else {
attribList = new int[] {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL_RECORDABLE_ANDROID, 1,
EGL14.EGL_NONE
};
}
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0);
checkEglError("eglCreateContext RGB888+recordable ES2");
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
if (mEGLSharedContext == null) {
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT, attrib_list, 0);
} else {
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], mEGLSharedContext, attrib_list, 0);
}
checkEglError("eglCreateContext");
// Create a window surface, and attach it to the Surface we received.
int[] surfaceAttribs = {
EGL14.EGL_NONE
};
mEGLSurface = EGL14.eglCreateWindowSurface(mEGLDisplay, configs[0], mSurface,
surfaceAttribs, 0);
checkEglError("eglCreateWindowSurface");
GLES20.glDisable(GLES20.GL_DEPTH_TEST);
GLES20.glDisable(GLES20.GL_CULL_FACE);
}
Example 12
| Source File: EglUtils.java From EasyPhotos with Apache License 2.0 | 4 votes |
|
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private static int getMaxTextureEgl14() {
EGLDisplay dpy = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
int[] vers = new int[2];
EGL14.eglInitialize(dpy, vers, 0, vers, 1);
int[] configAttr = {
EGL14.EGL_COLOR_BUFFER_TYPE, EGL14.EGL_RGB_BUFFER,
EGL14.EGL_LEVEL, 0,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_SURFACE_TYPE, EGL14.EGL_PBUFFER_BIT,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfig = new int[1];
EGL14.eglChooseConfig(dpy, configAttr, 0,
configs, 0, 1, numConfig, 0);
if (numConfig[0] == 0) {
return 0;
}
EGLConfig config = configs[0];
int[] surfAttr = {
EGL14.EGL_WIDTH, 64,
EGL14.EGL_HEIGHT, 64,
EGL14.EGL_NONE
};
EGLSurface surf = EGL14.eglCreatePbufferSurface(dpy, config, surfAttr, 0);
int[] ctxAttrib = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
EGLContext ctx = EGL14.eglCreateContext(dpy, config, EGL14.EGL_NO_CONTEXT, ctxAttrib, 0);
EGL14.eglMakeCurrent(dpy, surf, surf, ctx);
int[] maxSize = new int[1];
GLES20.glGetIntegerv(GLES20.GL_MAX_TEXTURE_SIZE, maxSize, 0);
EGL14.eglMakeCurrent(dpy, EGL14.EGL_NO_SURFACE, EGL14.EGL_NO_SURFACE,
EGL14.EGL_NO_CONTEXT);
EGL14.eglDestroySurface(dpy, surf);
EGL14.eglDestroyContext(dpy, ctx);
EGL14.eglTerminate(dpy);
return maxSize[0];
}
Example 13
| Source File: ColorFade.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
|
private boolean createEglContext() {
if (mEglDisplay == null) {
mEglDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEglDisplay == EGL14.EGL_NO_DISPLAY) {
logEglError("eglGetDisplay");
return false;
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEglDisplay, version, 0, version, 1)) {
mEglDisplay = null;
logEglError("eglInitialize");
return false;
}
}
if (mEglConfig == null) {
int[] eglConfigAttribList = new int[] {
EGL14.EGL_RENDERABLE_TYPE,
EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_ALPHA_SIZE, 8,
EGL14.EGL_NONE
};
int[] numEglConfigs = new int[1];
EGLConfig[] eglConfigs = new EGLConfig[1];
if (!EGL14.eglChooseConfig(mEglDisplay, eglConfigAttribList, 0,
eglConfigs, 0, eglConfigs.length, numEglConfigs, 0)) {
logEglError("eglChooseConfig");
return false;
}
if (numEglConfigs[0] <= 0) {
Slog.e(TAG, "no valid config found");
return false;
}
mEglConfig = eglConfigs[0];
}
if (mEglContext == null) {
int[] eglContextAttribList = new int[] {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
mEglContext = EGL14.eglCreateContext(mEglDisplay, mEglConfig,
EGL14.EGL_NO_CONTEXT, eglContextAttribList, 0);
if (mEglContext == null) {
logEglError("eglCreateContext");
return false;
}
}
return true;
}
Example 14
| Source File: InputSurface.java From TelePlus-Android with GNU General Public License v2.0 | 4 votes |
|
private void eglSetup() {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, 0, version, 1)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL14");
}
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL_RECORDABLE_ANDROID, 1,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
}
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT, attrib_list, 0);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL14.EGL_NONE
};
mEGLSurface = EGL14.eglCreateWindowSurface(mEGLDisplay, configs[0], mSurface,
surfaceAttribs, 0);
checkEglError("eglCreateWindowSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 15
| Source File: SketchUtils.java From sketch with Apache License 2.0 | 4 votes |
|
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private static int getOpenGLMaxTextureSizeJB1() {
// Then get a hold of the default display, and initialize.
// This could get more complex if you have to deal with devices that could have multiple displays,
// but will be sufficient for a typical phone/tablet:
android.opengl.EGLDisplay dpy = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
int[] vers = new int[2];
EGL14.eglInitialize(dpy, vers, 0, vers, 1);
// Next, we need to find a config. Since we won't use this context for rendering,
// the exact attributes aren't very critical:
int[] configAttr = {
EGL14.EGL_COLOR_BUFFER_TYPE, EGL14.EGL_RGB_BUFFER,
EGL14.EGL_LEVEL, 0,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_SURFACE_TYPE, EGL14.EGL_PBUFFER_BIT,
EGL14.EGL_NONE
};
android.opengl.EGLConfig[] configs = new android.opengl.EGLConfig[1];
int[] numConfig = new int[1];
EGL14.eglChooseConfig(dpy, configAttr, 0,
configs, 0, 1, numConfig, 0);
//noinspection StatementWithEmptyBody
if (numConfig[0] == 0) {
// TROUBLE! No config found.
}
android.opengl.EGLConfig config = configs[0];
// To make a context current, which we will need later,
// you need a rendering surface, even if you don't actually plan to render.
// To satisfy this requirement, create a small offscreen (Pbuffer) surface:
int[] surfAttr = {
EGL14.EGL_WIDTH, 64,
EGL14.EGL_HEIGHT, 64,
EGL14.EGL_NONE
};
android.opengl.EGLSurface surf = EGL14.eglCreatePbufferSurface(dpy, config, surfAttr, 0);
// Next, create the context:
int[] ctxAttrib = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
android.opengl.EGLContext ctx = EGL14.eglCreateContext(dpy, config, EGL14.EGL_NO_CONTEXT, ctxAttrib, 0);
// Ready to make the context current now:
EGL14.eglMakeCurrent(dpy, surf, surf, ctx);
// If all of the above succeeded (error checking was omitted), you can make your OpenGL calls now:
int[] maxSize = new int[1];
GLES20.glGetIntegerv(GLES20.GL_MAX_TEXTURE_SIZE, maxSize, 0);
// Once you're all done, you can tear down everything:
EGL14.eglMakeCurrent(dpy, EGL14.EGL_NO_SURFACE, EGL14.EGL_NO_SURFACE,
EGL14.EGL_NO_CONTEXT);
EGL14.eglDestroySurface(dpy, surf);
EGL14.eglDestroyContext(dpy, ctx);
EGL14.eglTerminate(dpy);
return maxSize[0];
}
Example 16
| Source File: InputSurface.java From phoenix with Apache License 2.0 | 4 votes |
|
/**
* Prepares EGL. We want a GLES 2.0 context and a surface that supports recording.
*/
private void eglSetup() {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, 0, version, 1)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL14");
}
// Configure EGL for recordable and OpenGL ES 2.0. We want enough RGB bits
// to minimize artifacts from possible YUV conversion.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL_RECORDABLE_ANDROID, 1,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT,
attrib_list, 0);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
// Create a window surface, and attach it to the Surface we received.
int[] surfaceAttribs = {
EGL14.EGL_NONE
};
mEGLSurface = EGL14.eglCreateWindowSurface(mEGLDisplay, configs[0], mSurface,
surfaceAttribs, 0);
checkEglError("eglCreateWindowSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 17
| Source File: OutputSurface.java From phoenix with Apache License 2.0 | 4 votes |
|
/**
* Prepares EGL. We want a GLES 2.0 context and a surface that supports pbuffer.
*/
private void eglSetup(int width, int height) {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, 0, version, 1)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL14");
}
// Configure EGL for pbuffer and OpenGL ES 2.0. We want enough RGB bits
// to be able to tell if the frame is reasonable.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL14.EGL_SURFACE_TYPE, EGL14.EGL_PBUFFER_BIT,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT,
attrib_list, 0);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
// Create a pbuffer surface. By using this for output, we can use glReadPixels
// to test values in the output.
int[] surfaceAttribs = {
EGL14.EGL_WIDTH, width,
EGL14.EGL_HEIGHT, height,
EGL14.EGL_NONE
};
mEGLSurface = EGL14.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs, 0);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 18
| Source File: InputSurface.java From talk-android with MIT License | 4 votes |
|
private void eglSetup() {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, 0, version, 1)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL14");
}
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL_RECORDABLE_ANDROID, 1,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
}
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT, attrib_list, 0);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL14.EGL_NONE
};
mEGLSurface = EGL14.eglCreateWindowSurface(mEGLDisplay, configs[0], mSurface,
surfaceAttribs, 0);
checkEglError("eglCreateWindowSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 19
| Source File: InputSurface.java From android-transcoder with Apache License 2.0 | 4 votes |
|
/**
* Prepares EGL. We want a GLES 2.0 context and a surface that supports recording.
*/
private void eglSetup() {
mEGLDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL14.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!EGL14.eglInitialize(mEGLDisplay, version, 0, version, 1)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL14");
}
// Configure EGL for recordable and OpenGL ES 2.0. We want enough RGB bits
// to minimize artifacts from possible YUV conversion.
int[] attribList = {
EGL14.EGL_RED_SIZE, 8,
EGL14.EGL_GREEN_SIZE, 8,
EGL14.EGL_BLUE_SIZE, 8,
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,
EGL_RECORDABLE_ANDROID, 1,
EGL14.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!EGL14.eglChooseConfig(mEGLDisplay, attribList, 0, configs, 0, configs.length,
numConfigs, 0)) {
throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL14.EGL_NONE
};
mEGLContext = EGL14.eglCreateContext(mEGLDisplay, configs[0], EGL14.EGL_NO_CONTEXT,
attrib_list, 0);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
// Create a window surface, and attach it to the Surface we received.
int[] surfaceAttribs = {
EGL14.EGL_NONE
};
mEGLSurface = EGL14.eglCreateWindowSurface(mEGLDisplay, configs[0], mSurface,
surfaceAttribs, 0);
checkEglError("eglCreateWindowSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 20
| Source File: EglManager.java From AudioVideoCodec with Apache License 2.0 | 4 votes |
|
/**
* EGL配置步骤1-7
*
* @param surface ：surface
* @param context ：EGLContext
*/
public void init(Surface surface, EGLContext context) {
eglDisplay = EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);
if (eglDisplay == EGL14.EGL_NO_DISPLAY) {
Log.d(TAG, "获取显示设备失败 ");
return;
}
int[] version = new int[2];
boolean isInit = EGL14.eglInitialize(eglDisplay, version, 0, version, 1);
if (!isInit) {
Log.d(TAG, "EGL14初始化失败");
return;
}
//参数配置以 id - value 格式组成
int[] attribute = new int[]{
EGL14.EGL_BUFFER_SIZE, 32,//颜色缓冲区所有组成颜色的位数
EGL14.EGL_ALPHA_SIZE, 8,//缓冲区透明度位数
EGL14.EGL_RED_SIZE, 8,//缓冲区红色位数
EGL14.EGL_BLUE_SIZE, 8,//缓冲区蓝色位数
EGL14.EGL_GREEN_SIZE, 8,//缓冲区绿色位数
EGL14.EGL_RENDERABLE_TYPE, EGL14.EGL_OPENGL_ES2_BIT,//渲染窗口支持的布局类型
EGL14.EGL_SURFACE_TYPE, EGL14.EGL_WINDOW_BIT,//EGL窗口支持的类型
EGL14.EGL_NONE//标识结尾信息
};
EGLConfig[] eglConfig = new EGLConfig[1];
int[] numConfigs = new int[1];
boolean isConfig = EGL14.eglChooseConfig(eglDisplay, attribute, 0, eglConfig,
0, eglConfig.length, numConfigs, 0);
if (!isConfig || numConfigs[0] < 0) {
Log.d(TAG, "config参数配置失败");
return;
}
//指定OpenGL ES 2.0版本
int[] contextAttribute = {EGL14.EGL_CONTEXT_CLIENT_VERSION, 2, EGL14.EGL_NONE};
if (context == null) {
eglContext = EGL14.eglCreateContext(eglDisplay, eglConfig[0], EGL14.EGL_NO_CONTEXT,
contextAttribute, 0);
} else {
//传入context，表示与其它OpenGL ES上下文共享资源
eglContext = EGL14.eglCreateContext(eglDisplay, eglConfig[0], context,
contextAttribute, 0);
}
if (eglContext == EGL14.EGL_NO_CONTEXT) {
Log.d(TAG, "EGLContext 创建失败");
return;
}
int[] attrs = {EGL14.EGL_NONE};
eglSurface = EGL14.eglCreateWindowSurface(eglDisplay, eglConfig[0], surface, attrs, 0);
if (eglSurface == EGL14.EGL_NO_SURFACE) {
Log.d(TAG, "连接EGL和设备屏幕失败");
return;
}
//绑定eglContext
boolean isMakeCurrent = EGL14.eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext);
if (!isMakeCurrent) {
Log.d(TAG, "eglContext绑定失败");
}
}
