2014/10/16 上午 08:12:57

android Programming Glossary: egl

Why my opengl output differs for various devices?

http://stackoverflow.com/questions/17187032/why-my-opengl-output-differs-for-various-devices

There is a Mali GLES2 SDK example on how to use EGL Preserve Correctly available in the GLES2 SDK here The reason.. the buffers whereas Mali does not. From the Khronos EGL specification EGL_SWAP_BEHAVIOR Specifies the effect on the.. whereas Mali does not. From the Khronos EGL specification EGL_SWAP_BEHAVIOR Specifies the effect on the color buffer of posting..

Uncaught ReferenceError while loading asset file on android 4.4

http://stackoverflow.com/questions/20582282/uncaught-referenceerror-while-loading-asset-file-on-android-4-4

E chromium 1342 ERROR gl_surface_egl.cc 153 No suitable EGL configs found. E chromium 1342 ERROR gl_surface_egl.cc 620 GLSurfaceEGL.. E chromium 1342 ERROR gl_surface_egl.cc 620 GLSurfaceEGL InitializeOneOff failed. E chromium 1342 ERROR gl_surface_egl.cc.. E chromium 1342 ERROR gl_surface_egl.cc 153 No suitable EGL configs found. E chromium 1342 ERROR gl_surface_egl.cc 620 GLSurfaceEGL..

Prevent onPause from trashing OpenGL Context

http://stackoverflow.com/questions/2112768/prevent-onpause-from-trashing-opengl-context

market at this time The devices must also support multiple EGL contexts it is unclear how many devices on the market currently.. Android 3 it would be better to hold off using setPreserveEGLContextOnPause and focus on ensuring the context recreation approach..

Emulator's camera built-in app buggy in Froyo / 2.2?

http://stackoverflow.com/questions/2948809/emulators-camera-built-in-app-buggy-in-froyo-2-2

it crashes. The output is 06 01 09 57 15.593 DEBUG libEGL 5212 egl.cfg not found using default config 06 01 09 57 15.593.. not found using default config 06 01 09 57 15.593 DEBUG libEGL 5212 loaded system lib egl libGLES_android.so 06 01 09 57 15.733.. this question It looks there's a mistmatch between the EGLConfig the Camera is requesting and the EGLConfigs currently..

In App BIlling trouble with Pending Intents and switching activities

http://stackoverflow.com/questions/6352150/in-app-billing-trouble-with-pending-intents-and-switching-activities

err 19 No such device 06 16 11 20 23.905 ERROR Adreno200 EGL 3807 egliSwapWindowSurface unable to dequeue native buffer Note..

How to do Multisampling in Android OpenGL ES? [duplicate]

http://stackoverflow.com/questions/7379710/how-to-do-multisampling-in-android-opengl-es

I did. My code is public void onSurfaceCreated GL10 gl EGLConfig config g10 gl gl.glClearColor 0f 0 0.0f 1.0f gl.glEnableClientState.. question If you want to do FSAA you need to create an EGL context with multisampling enabled. Write an EGLConfigChooser.. create an EGL context with multisampling enabled. Write an EGLConfigChooser that returns a multisampling config specify 1 for..

OpenGL gradient banding on Android

http://stackoverflow.com/questions/8669765/opengl-gradient-banding-on-android

to this screen shot from an Incredible I'm using a 565 EGL config in both cases so I believe this is just a display issue.. you request 565 that you are in fact getting 565 There are EGL functions for confirming what you end up getting. I refer to..

How to use Google Maps API v2 with API level 10?

http://stackoverflow.com/questions/14265959/how-to-use-google-maps-api-v2-with-api-level-10

01 12 09 57 37.137 D libEGL 9072 loaded system lib egl libGLES_android.so 01 12 09 57 37.147 D WindowManagerImpl 1369.. 0 01 12 09 57 37.157 D libEGL 9072 loaded system lib egl libEGL_adreno200.so 01 12 09 57 37.157 W InputManagerService.. client. 01 12 09 57 37.187 D libEGL 9072 loaded system lib egl libGLESv1_CM_adreno200.so android google maps share improve..

Emulator's camera built-in app buggy in Froyo / 2.2?

http://stackoverflow.com/questions/2948809/emulators-camera-built-in-app-buggy-in-froyo-2-2

The output is 06 01 09 57 15.593 DEBUG libEGL 5212 egl.cfg not found using default config 06 01 09 57 15.593 DEBUG.. 06 01 09 57 15.593 DEBUG libEGL 5212 loaded system lib egl libGLES_android.so 06 01 09 57 15.733 ERROR AndroidRuntime 5212..

Android: GLES20: Called unimplemented OpenGL ES API

http://stackoverflow.com/questions/5926316/android-gles20-called-unimplemented-opengl-es-api

@Override public EGLConfig chooseConfig EGL10 egl EGLDisplay display EGLConfig configs new EGLConfig 1 int num_config.. configSpec EGL10.EGL_DEPTH_SIZE 16 EGL10.EGL_NONE check egl.eglInitialize display new int 2 0 if check return null check.. EGL10.EGL_DEPTH_SIZE 16 EGL10.EGL_NONE check egl.eglInitialize display new int 2 0 if check return null check false..

Why my opengl output differs for various devices?

http://stackoverflow.com/questions/17187032/why-my-opengl-output-differs-for-various-devices

by default as it can cause undesired effects if used incorrectly. There is a Mali GLES2 SDK example on how to use EGL Preserve Correctly available in the GLES2 SDK here The reason the Geforce ULP based nexus 7 works as intended is that as.. is that as an immediate based renderer it defaults to preserving the buffers whereas Mali does not. From the Khronos EGL specification EGL_SWAP_BEHAVIOR Specifies the effect on the color buffer of posting a surface with eglSwapBuffers. A value.. based renderer it defaults to preserving the buffers whereas Mali does not. From the Khronos EGL specification EGL_SWAP_BEHAVIOR Specifies the effect on the color buffer of posting a surface with eglSwapBuffers. A value of EGL_BUFFER_PRESERVED..

Uncaught ReferenceError while loading asset file on android 4.4

http://stackoverflow.com/questions/20582282/uncaught-referenceerror-while-loading-asset-file-on-android-4-4

PAC support disabled because there is no system implementation E chromium 1342 ERROR gl_surface_egl.cc 153 No suitable EGL configs found. E chromium 1342 ERROR gl_surface_egl.cc 620 GLSurfaceEGL InitializeOneOff failed. E chromium 1342 ERROR gl_surface_egl.cc.. 1342 ERROR gl_surface_egl.cc 153 No suitable EGL configs found. E chromium 1342 ERROR gl_surface_egl.cc 620 GLSurfaceEGL InitializeOneOff failed. E chromium 1342 ERROR gl_surface_egl.cc 153 No suitable EGL configs found. E chromium 1342 ERROR.. gl_surface_egl.cc 620 GLSurfaceEGL InitializeOneOff failed. E chromium 1342 ERROR gl_surface_egl.cc 153 No suitable EGL configs found. E chromium 1342 ERROR gl_surface_egl.cc 620 GLSurfaceEGL InitializeOneOff failed. E chromium 1342 ERROR gpu_info_collector.cc..

Prevent onPause from trashing OpenGL Context

http://stackoverflow.com/questions/2112768/prevent-onpause-from-trashing-opengl-context

features are not available to approx. 90 of devices on the market at this time The devices must also support multiple EGL contexts it is unclear how many devices on the market currently support this. Using some API reflection to check capabilities..

Emulator's camera built-in app buggy in Froyo / 2.2?

http://stackoverflow.com/questions/2948809/emulators-camera-built-in-app-buggy-in-froyo-2-2

This starts the camera app but after a few seconds it crashes. The output is 06 01 09 57 15.593 DEBUG libEGL 5212 egl.cfg not found using default config 06 01 09 57 15.593 DEBUG libEGL 5212 loaded system lib egl libGLES_android.so.. The output is 06 01 09 57 15.593 DEBUG libEGL 5212 egl.cfg not found using default config 06 01 09 57 15.593 DEBUG libEGL 5212 loaded system lib egl libGLES_android.so 06 01 09 57 15.733 ERROR AndroidRuntime 5212 FATAL EXCEPTION GLThread 11 06.. issues Thanks Steff android camera emulator share improve this question It looks there's a mistmatch between the EGLConfig the Camera is requesting and the EGLConfigs currently supported by the s w GL renderer that comes in Froyo. See if..

In App BIlling trouble with Pending Intents and switching activities

http://stackoverflow.com/questions/6352150/in-app-billing-trouble-with-pending-intents-and-switching-activities

20 23.905 ERROR Surface 3807 surface identity 158 is invalid err 19 No such device 06 16 11 20 23.905 ERROR Adreno200 EGL 3807 egliSwapWindowSurface unable to dequeue native buffer Note that the interrupted exception is expected by the Andengine..

How to do Multisampling in Android OpenGL ES? [duplicate]

http://stackoverflow.com/questions/7379710/how-to-do-multisampling-in-android-opengl-es

in my appliction.But it doesn't work no matter what I did. My code is public void onSurfaceCreated GL10 gl EGLConfig config g10 gl gl.glClearColor 0f 0 0.0f 1.0f gl.glEnableClientState GL10.GL_VERTEX_ARRAY gl.glEnableClientState GL10.GL_TEXTURE_COORD_ARRAY.. me why. Thank you. android opengl es share improve this question If you want to do FSAA you need to create an EGL context with multisampling enabled. Write an EGLConfigChooser that returns a multisampling config specify 1 for EGL_SAMPLE_BUFFERS.. improve this question If you want to do FSAA you need to create an EGL context with multisampling enabled. Write an EGLConfigChooser that returns a multisampling config specify 1 for EGL_SAMPLE_BUFFERS and pass it to setEGLConfigChooser . ..

OpenGL gradient banding on Android

http://stackoverflow.com/questions/8669765/opengl-gradient-banding-on-android

screen shot The color banding looks awful especially compared to this screen shot from an Incredible I'm using a 565 EGL config in both cases so I believe this is just a display issue with the GS2 devices. Can anyone confirm this suspicion Is.. share improve this question Can you confirm that though you request 565 that you are in fact getting 565 There are EGL functions for confirming what you end up getting. I refer to checking on both devices since you might be getting 888 on..

How to use Google Maps API v2 with API level 10?

http://stackoverflow.com/questions/14265959/how-to-use-google-maps-api-v2-with-api-level-10

retry 4 01 12 09 57 37.117 D PhoneApp 1491 EVENT_QUERY_MO_PACKAGES 01 12 09 57 37.137 D libEGL 9072 loaded system lib egl libGLES_android.so 01 12 09 57 37.147 D WindowManagerImpl 1369 finishRemoveViewLocked mViews 1 com.android.internal.policy.impl.PhoneWindow.. add_tid_to_cgroup failed to write '' Invalid argument background 0 01 12 09 57 37.157 D libEGL 9072 loaded system lib egl libEGL_adreno200.so 01 12 09 57 37.157 W InputManagerService 1369 unbindCurrentClientLocked Disable input method client... 1369 startInputLocked Enable input method client. 01 12 09 57 37.187 D libEGL 9072 loaded system lib egl libGLESv1_CM_adreno200.so android google maps share improve this question instead of using com.google.android.gms.maps.MapFragment..

Emulator's camera built-in app buggy in Froyo / 2.2?

http://stackoverflow.com/questions/2948809/emulators-camera-built-in-app-buggy-in-froyo-2-2

Android: GLES20: Called unimplemented OpenGL ES API

http://stackoverflow.com/questions/5926316/android-gles20-called-unimplemented-opengl-es-api

this mGLSurfaceView.setEGLConfigChooser new EGLConfigChooser @Override public EGLConfig chooseConfig EGL10 egl EGLDisplay display EGLConfig configs new EGLConfig 1 int num_config new int 1 boolean check false int configSpec EGL10.EGL_DEPTH_SIZE.. EGLConfig 1 int num_config new int 1 boolean check false int configSpec EGL10.EGL_DEPTH_SIZE 16 EGL10.EGL_NONE check egl.eglInitialize display new int 2 0 if check return null check false check egl.eglChooseConfig display configSpec configs.. 1 int num_config new int 1 boolean check false int configSpec EGL10.EGL_DEPTH_SIZE 16 EGL10.EGL_NONE check egl.eglInitialize display new int 2 0 if check return null check false check egl.eglChooseConfig display configSpec configs 1..