Java Code Examples for javax.microedition.khronos.egl.EGL10#EGL_PBUFFER_BIT
The following examples show how to use
javax.microedition.khronos.egl.EGL10#EGL_PBUFFER_BIT .
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Example 1
| Source File: EglBuffer.java From HokoBlur with Apache License 2.0 | 6 votes |
|
private void initGL() {
int[] configAttribs = {
EGL10.EGL_BUFFER_SIZE, 32,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_NONE
};
mEgl = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEgl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
mEgl.eglInitialize(mEGLDisplay, new int[2]);
mEgl.eglChooseConfig(mEGLDisplay, configAttribs, mEglConfigs, 1, new int[1]);
}
Example 2
| Source File: OutputSurface.java From AndroidVideoSamples with Apache License 2.0 | 5 votes |
|
/**
* Prepares EGL. We want a GLES 2.0 context and a surface that supports pbuffer.
*/
private void eglSetup( int width, int height ) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay( EGL10.EGL_DEFAULT_DISPLAY );
if ( !mEGL.eglInitialize( mEGLDisplay, null ) ) {
throw new RuntimeException( "unable to initialize EGL10" );
}
// 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 = { EGL10.EGL_RED_SIZE, 8, EGL10.EGL_GREEN_SIZE, 8, EGL10.EGL_BLUE_SIZE, 8, EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT, EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, EGL10.EGL_NONE };
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if ( !mEGL.eglChooseConfig( mEGLDisplay, attribList, configs, 1, numConfigs ) ) {
throw new RuntimeException( "unable to find RGB888+pbuffer EGL config" );
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = { EGL14.EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE };
mEGLContext = mEGL.eglCreateContext( mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list );
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 = { EGL10.EGL_WIDTH, width, EGL10.EGL_HEIGHT, height, EGL10.EGL_NONE };
mEGLSurface = mEGL.eglCreatePbufferSurface( mEGLDisplay, configs[0], surfaceAttribs );
checkEglError( "eglCreatePbufferSurface" );
if ( mEGLSurface == null ) {
throw new RuntimeException( "surface was null" );
}
}
Example 3
| Source File: DeviceConfiguration.java From android_packages_apps_GmsCore with Apache License 2.0 | 5 votes |
|
private static void addEglExtensions(Set<String> glExtensions) {
EGL10 egl10 = (EGL10) EGLContext.getEGL();
if (egl10 != null) {
EGLDisplay display = egl10.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
egl10.eglInitialize(display, new int[2]);
int cf[] = new int[1];
if (egl10.eglGetConfigs(display, null, 0, cf)) {
EGLConfig[] configs = new EGLConfig[cf[0]];
if (egl10.eglGetConfigs(display, configs, cf[0], cf)) {
int[] a1 =
new int[]{EGL10.EGL_WIDTH, EGL10.EGL_PBUFFER_BIT, EGL10.EGL_HEIGHT, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_NONE};
int[] a2 = new int[]{12440, EGL10.EGL_PIXMAP_BIT, EGL10.EGL_NONE};
int[] a3 = new int[1];
for (int i = 0; i < cf[0]; i++) {
egl10.eglGetConfigAttrib(display, configs[i], EGL10.EGL_CONFIG_CAVEAT, a3);
if (a3[0] != EGL10.EGL_SLOW_CONFIG) {
egl10.eglGetConfigAttrib(display, configs[i], EGL10.EGL_SURFACE_TYPE, a3);
if ((1 & a3[0]) != 0) {
egl10.eglGetConfigAttrib(display, configs[i], EGL10.EGL_RENDERABLE_TYPE, a3);
if ((1 & a3[0]) != 0) {
addExtensionsForConfig(egl10, display, configs[i], a1, null, glExtensions);
}
if ((4 & a3[0]) != 0) {
addExtensionsForConfig(egl10, display, configs[i], a1, a2, glExtensions);
}
}
}
}
}
}
egl10.eglTerminate(display);
}
}
Example 4
| Source File: EglExtensionRetriever.java From YalpStore with GNU General Public License v2.0 | 5 votes |
|
public static List<String> getEglExtensions() {
Set<String> glExtensions = new HashSet<>();
EGL10 egl10 = (EGL10) EGLContext.getEGL();
if (egl10 == null) {
return new ArrayList<>();
}
EGLDisplay display = egl10.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
egl10.eglInitialize(display, new int[2]);
int cf[] = new int[1];
if (egl10.eglGetConfigs(display, null, 0, cf)) {
EGLConfig[] configs = new EGLConfig[cf[0]];
if (egl10.eglGetConfigs(display, configs, cf[0], cf)) {
int[] a1 = new int[] {EGL10.EGL_WIDTH, EGL10.EGL_PBUFFER_BIT, EGL10.EGL_HEIGHT, EGL10.EGL_PBUFFER_BIT, EGL10.EGL_NONE};
int[] a2 = new int[] {12440, EGL10.EGL_PIXMAP_BIT, EGL10.EGL_NONE};
int[] a3 = new int[1];
for (int i = 0; i < cf[0]; i++) {
egl10.eglGetConfigAttrib(display, configs[i], EGL10.EGL_CONFIG_CAVEAT, a3);
if (a3[0] != EGL10.EGL_SLOW_CONFIG) {
egl10.eglGetConfigAttrib(display, configs[i], EGL10.EGL_SURFACE_TYPE, a3);
if ((1 & a3[0]) != 0) {
egl10.eglGetConfigAttrib(display, configs[i], EGL10.EGL_RENDERABLE_TYPE, a3);
if ((1 & a3[0]) != 0) {
addExtensionsForConfig(egl10, display, configs[i], a1, null, glExtensions);
}
if ((4 & a3[0]) != 0) {
addExtensionsForConfig(egl10, display, configs[i], a1, a2, glExtensions);
}
}
}
}
}
}
egl10.eglTerminate(display);
List<String> sorted = new ArrayList<>(glExtensions);
Collections.sort(sorted);
return sorted;
}
Example 5
| Source File: OutputSurface.java From VideoProcessor with Apache License 2.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 6
| Source File: OutputSurface.java From deltachat-android with GNU General Public License v3.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 7
| Source File: ExtractMpegFramesTest.java From Android-MediaCodec-Examples 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() {
final int EGL_OPENGL_ES2_BIT = 0x0004;
final int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
mEGLDisplay = mEgl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL14 display");
}
int[] version = new int[2];
if (!mEgl.eglInitialize(mEGLDisplay, version)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL14");
}
// Configure EGL for pbuffer and OpenGL ES 2.0, 24-bit RGB.
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 (!mEgl.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length,
numConfigs)) {
throw new RuntimeException("unable to find RGB888+recordable ES2 EGL config");
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEgl.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT,
attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
// Create a pbuffer surface.
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, mWidth,
EGL10.EGL_HEIGHT, mHeight,
EGL10.EGL_NONE
};
mEGLSurface = mEgl.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 8
| Source File: OutputSurface.java From SiliCompressor with Apache License 2.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 9
| Source File: OutputSurface.java From Telegram-FOSS with GNU General Public License v2.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 10
| Source File: SketchUtils.java From sketch with Apache License 2.0 | 4 votes |
|
private static int getOpenGLMaxTextureSizeBase() {
// In JELLY_BEAN will collapse
if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN) {
return 0;
}
EGL10 egl = (EGL10) EGLContext.getEGL();
EGLDisplay dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
int[] vers = new int[2];
egl.eglInitialize(dpy, vers);
int[] configAttr = {
EGL10.EGL_COLOR_BUFFER_TYPE, EGL10.EGL_RGB_BUFFER,
EGL10.EGL_LEVEL, 0,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfig = new int[1];
egl.eglChooseConfig(dpy, configAttr, configs, 1, numConfig);
//noinspection StatementWithEmptyBody
if (numConfig[0] == 0) {
// TROUBLE! No config found.
}
EGLConfig config = configs[0];
int[] surfAttr = new int[]{
EGL10.EGL_WIDTH, 64,
EGL10.EGL_HEIGHT, 64,
EGL10.EGL_NONE
};
EGLSurface surf = egl.eglCreatePbufferSurface(dpy, config, surfAttr);
final int EGL_CONTEXT_CLIENT_VERSION = 0x3098; // missing in EGL10
int[] ctxAttrib = {
EGL_CONTEXT_CLIENT_VERSION, 1,
EGL10.EGL_NONE
};
EGLContext ctx = egl.eglCreateContext(dpy, config, EGL10.EGL_NO_CONTEXT, ctxAttrib);
egl.eglMakeCurrent(dpy, surf, surf, ctx);
int[] maxSize = new int[1];
GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
egl.eglMakeCurrent(dpy, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT);
egl.eglDestroySurface(dpy, surf);
egl.eglDestroyContext(dpy, ctx);
egl.eglTerminate(dpy);
return maxSize[0];
}
Example 11
| Source File: EglUtils.java From PictureSelector with Apache License 2.0 | 4 votes |
|
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private static int getMaxTextureEgl10() {
EGL10 egl = (EGL10) javax.microedition.khronos.egl.EGLContext.getEGL();
javax.microedition.khronos.egl.EGLDisplay dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
int[] vers = new int[2];
egl.eglInitialize(dpy, vers);
int[] configAttr = {
EGL10.EGL_COLOR_BUFFER_TYPE, EGL10.EGL_RGB_BUFFER,
EGL10.EGL_LEVEL, 0,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_NONE
};
javax.microedition.khronos.egl.EGLConfig[] configs = new javax.microedition.khronos.egl.EGLConfig[1];
int[] numConfig = new int[1];
egl.eglChooseConfig(dpy, configAttr, configs, 1, numConfig);
if (numConfig[0] == 0) {
return 0;
}
javax.microedition.khronos.egl.EGLConfig config = configs[0];
int[] surfAttr = {
EGL10.EGL_WIDTH, 64,
EGL10.EGL_HEIGHT, 64,
EGL10.EGL_NONE
};
javax.microedition.khronos.egl.EGLSurface surf = egl.eglCreatePbufferSurface(dpy, config, surfAttr);
final int EGL_CONTEXT_CLIENT_VERSION = 0x3098; // missing in EGL10
int[] ctxAttrib = {
EGL_CONTEXT_CLIENT_VERSION, 1,
EGL10.EGL_NONE
};
javax.microedition.khronos.egl.EGLContext ctx = egl.eglCreateContext(dpy, config, EGL10.EGL_NO_CONTEXT, ctxAttrib);
egl.eglMakeCurrent(dpy, surf, surf, ctx);
int[] maxSize = new int[1];
GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
egl.eglMakeCurrent(dpy, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE,
EGL10.EGL_NO_CONTEXT);
egl.eglDestroySurface(dpy, surf);
egl.eglDestroyContext(dpy, ctx);
egl.eglTerminate(dpy);
return maxSize[0];
}
Example 12
| Source File: OutputSurface.java From Telegram with GNU General Public License v2.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 13
| Source File: OutputSurface.java From react-native-video-helper with MIT License | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 14
| Source File: OutputSurface.java From TelePlus-Android with GNU General Public License v2.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 15
| Source File: OutputSurface.java From SimpleVideoEditor 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) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
throw new RuntimeException("unable to initialize EGL10");
}
// 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 = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, 1, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT,
attrib_list);
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 = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 16
| Source File: EglUtils.java From Matisse-Kotlin with Apache License 2.0 | 4 votes |
|
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private static int getMaxTextureEgl10() {
EGL10 egl = (EGL10) javax.microedition.khronos.egl.EGLContext.getEGL();
javax.microedition.khronos.egl.EGLDisplay dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
int[] vers = new int[2];
egl.eglInitialize(dpy, vers);
int[] configAttr = {
EGL10.EGL_COLOR_BUFFER_TYPE, EGL10.EGL_RGB_BUFFER,
EGL10.EGL_LEVEL, 0,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_NONE
};
javax.microedition.khronos.egl.EGLConfig[] configs = new javax.microedition.khronos.egl.EGLConfig[1];
int[] numConfig = new int[1];
egl.eglChooseConfig(dpy, configAttr, configs, 1, numConfig);
if (numConfig[0] == 0) {
return 0;
}
javax.microedition.khronos.egl.EGLConfig config = configs[0];
int[] surfAttr = {
EGL10.EGL_WIDTH, 64,
EGL10.EGL_HEIGHT, 64,
EGL10.EGL_NONE
};
javax.microedition.khronos.egl.EGLSurface surf = egl.eglCreatePbufferSurface(dpy, config, surfAttr);
final int EGL_CONTEXT_CLIENT_VERSION = 0x3098; // missing in EGL10
int[] ctxAttrib = {
EGL_CONTEXT_CLIENT_VERSION, 1,
EGL10.EGL_NONE
};
javax.microedition.khronos.egl.EGLContext ctx = egl.eglCreateContext(dpy, config, EGL10.EGL_NO_CONTEXT, ctxAttrib);
egl.eglMakeCurrent(dpy, surf, surf, ctx);
int[] maxSize = new int[1];
GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
egl.eglMakeCurrent(dpy, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE,
EGL10.EGL_NO_CONTEXT);
egl.eglDestroySurface(dpy, surf);
egl.eglDestroyContext(dpy, ctx);
egl.eglTerminate(dpy);
return maxSize[0];
}
Example 17
| Source File: OutputSurface.java From VideoCompressor with Apache License 2.0 | 4 votes |
|
private void eglSetup(int width, int height) {
mEGL = (EGL10) EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("unable to get EGL10 display");
}
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
mEGLDisplay = null;
throw new RuntimeException("unable to initialize EGL10");
}
int[] attribList = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
int[] attrib_list = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
checkEglError("eglCreateContext");
if (mEGLContext == null) {
throw new RuntimeException("null context");
}
int[] surfaceAttribs = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
Example 18
| Source File: GLRender.java From LiveBlurListView with Apache License 2.0 | 4 votes |
|
public GLRender(int width, int height) {
int[] version = new int[2];
EGLConfig[] configs = new EGLConfig[1];
int[] num_config = new int[1];
int[] configSpec ={
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_ALPHA_SIZE, 8,
EGL10.EGL_NONE
};
int attribListPbuffer[] = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEgl = (EGL10)EGLContext.getEGL();
mEglDisplay = mEgl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
mEgl.eglInitialize(mEglDisplay, version);
mEgl.eglChooseConfig(mEglDisplay, configSpec, configs, 1, num_config);
EGLConfig mEglConfig = configs[0];
mEglContext = mEgl.eglCreateContext(mEglDisplay, mEglConfig, EGL10.EGL_NO_CONTEXT, null);
if (mEglContext == EGL10.EGL_NO_CONTEXT) {
Log.d(TAG, "EGL_NO_CONTEXT");
}
mEglPBSurface = mEgl.eglCreatePbufferSurface(mEglDisplay, mEglConfig, attribListPbuffer);
if (mEglPBSurface == EGL10.EGL_NO_SURFACE) {
int errorcode = mEgl.eglGetError();
switch(errorcode) {
case EGL10.EGL_BAD_DISPLAY:
Log.d(TAG, "EGL_BAD_DISPLAY");
break;
case EGL10.EGL_NOT_INITIALIZED:
Log.d(TAG, "EGL_NOT_INITIALIZED");
break;
case EGL10.EGL_BAD_CONFIG:
Log.d(TAG, "EGL_BAD_CONFIG");
break;
case EGL10.EGL_BAD_ATTRIBUTE:
Log.d(TAG, "EGL_BAD_ATTRIBUTE");
break;
case EGL10.EGL_BAD_ALLOC:
Log.d(TAG, "EGL_BAD_ALLOC");
break;
case EGL10.EGL_BAD_MATCH:
Log.d(TAG, "EGL_BAD_MATCH");
break;
}
}
if (!mEgl.eglMakeCurrent(mEglDisplay, mEglPBSurface, mEglPBSurface, mEglContext)) {
Log.d(TAG, "bind failed code:" + mEgl.eglGetError());
}
mGL = (GL10) mEglContext.getGL();
PixelBuffer = IntBuffer.allocate(width * height);
}
Example 19
| Source File: ActivityManagerShellCommand.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
|
Set<String> getGlExtensionsFromDriver() {
Set<String> glExtensions = new HashSet<>();
// Get the EGL implementation.
EGL10 egl = (EGL10) EGLContext.getEGL();
if (egl == null) {
getErrPrintWriter().println("Warning: couldn't get EGL");
return glExtensions;
}
// Get the default display and initialize it.
EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
int[] version = new int[2];
egl.eglInitialize(display, version);
// Call getConfigs() in order to find out how many there are.
int[] numConfigs = new int[1];
if (!egl.eglGetConfigs(display, null, 0, numConfigs)) {
getErrPrintWriter().println("Warning: couldn't get EGL config count");
return glExtensions;
}
// Allocate space for all configs and ask again.
EGLConfig[] configs = new EGLConfig[numConfigs[0]];
if (!egl.eglGetConfigs(display, configs, numConfigs[0], numConfigs)) {
getErrPrintWriter().println("Warning: couldn't get EGL configs");
return glExtensions;
}
// Allocate surface size parameters outside of the main loop to cut down
// on GC thrashing. 1x1 is enough since we are only using it to get at
// the list of extensions.
int[] surfaceSize =
new int[] {
EGL10.EGL_WIDTH, 1,
EGL10.EGL_HEIGHT, 1,
EGL10.EGL_NONE
};
// For when we need to create a GLES2.0 context.
final int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
int[] gles2 = new int[] {EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE};
// For getting return values from eglGetConfigAttrib
int[] attrib = new int[1];
for (int i = 0; i < numConfigs[0]; i++) {
// Get caveat for this config in order to skip slow (i.e. software) configs.
egl.eglGetConfigAttrib(display, configs[i], EGL10.EGL_CONFIG_CAVEAT, attrib);
if (attrib[0] == EGL10.EGL_SLOW_CONFIG) {
continue;
}
// If the config does not support pbuffers we cannot do an eglMakeCurrent
// on it in addExtensionsForConfig(), so skip it here. Attempting to make
// it current with a pbuffer will result in an EGL_BAD_MATCH error
egl.eglGetConfigAttrib(display, configs[i], EGL10.EGL_SURFACE_TYPE, attrib);
if ((attrib[0] & EGL10.EGL_PBUFFER_BIT) == 0) {
continue;
}
final int EGL_OPENGL_ES_BIT = 0x0001;
final int EGL_OPENGL_ES2_BIT = 0x0004;
egl.eglGetConfigAttrib(display, configs[i], EGL10.EGL_RENDERABLE_TYPE, attrib);
if ((attrib[0] & EGL_OPENGL_ES_BIT) != 0) {
addExtensionsForConfig(egl, display, configs[i], surfaceSize, null, glExtensions);
}
if ((attrib[0] & EGL_OPENGL_ES2_BIT) != 0) {
addExtensionsForConfig(egl, display, configs[i], surfaceSize, gles2, glExtensions);
}
}
// Release all EGL resources.
egl.eglTerminate(display);
return glExtensions;
}
Example 20
| Source File: OutputSurface.java From LiveMultimedia 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) {
mEGL = (EGL10)EGLContext.getEGL();
mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (!mEGL.eglInitialize(mEGLDisplay, null)) {
throw new RuntimeException("unable to initialize EGL10");
}
// 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 = {
EGL10.EGL_RED_SIZE, 8,
EGL10.EGL_GREEN_SIZE, 8,
EGL10.EGL_BLUE_SIZE, 8,
EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
EGL10.EGL_NONE
};
EGLConfig[] configs = new EGLConfig[1];
int[] numConfigs = new int[1];
if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, 1, numConfigs)) {
throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
}
// Configure context for OpenGL ES 2.0.
int[] attrib_list = {
EGL14.EGL_CONTEXT_CLIENT_VERSION, 2,
EGL10.EGL_NONE
};
mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT,
attrib_list);
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 = {
EGL10.EGL_WIDTH, width,
EGL10.EGL_HEIGHT, height,
EGL10.EGL_NONE
};
mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
checkEglError("eglCreatePbufferSurface");
if (mEGLSurface == null) {
throw new RuntimeException("surface was null");
}
}
