私が作成した Android アプリを、あるユーザーの Galaxy Nexus で実行すると、次のエラー メッセージが表示されます。
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
奇妙なことに、他のいくつかのデバイスで実行している場合、このエラー メッセージは生成されません。このエラーの考えられる原因を知っている人はいますか? Google は私にとって有用なものを何も引き上げていません。簡単なテスト ケースをまとめて、ここに投稿しようと思います (プロジェクトはかなり大きいため、投稿する関連コードを特定するのは困難です)。
参考までに、アプリからの完全な logcat 出力を次に示します。
D/alogcat (31968): stopped
D/alogcat (31968): starting ...
D/dalvikvm( 250): GC_FOR_ALLOC freed 437K, 32% free 16157K/23559K, paused 19ms
D/dalvikvm( 250): GC_FOR_ALLOC freed 28K, 31% free 16385K/23559K, paused 22ms
I/dalvikvm-heap( 250): Grow heap (frag case) to 17.046MB for 1048592-byte allocation
D/dalvikvm( 250): GC_CONCURRENT freed 0K, 30% free 17409K/24647K, paused 3ms+2ms
D/dalvikvm( 250): GC_CONCURRENT freed 313K, 27% free 18185K/24647K, paused 2ms+3ms
W/ResourceType( 178): Invalid package identifier when getting bag for resource number 0x7f0c0008
D/dalvikvm( 250): GC_FOR_ALLOC freed 37K, 22% free 19298K/24647K, paused 25ms
I/dalvikvm-heap( 250): Grow heap (frag case) to 19.112MB for 230416-byte allocation
D/dalvikvm( 250): GC_FOR_ALLOC freed 4K, 22% free 19519K/24903K, paused 28ms
V/alogcat (31968): save instance
V/alogcat (31968): paused
D/dalvikvm(31994): Late-enabling CheckJNI
I/dalvikvm(31994): Turning on JNI app bug workarounds for target SDK version 9...
I/InputReader( 178): Reconfiguring input devices. changes=0x00000004
I/InputReader( 178): Device reconfigured: id=6, name='Melfas MMSxxx Touchscreen', surface size is now 720x1280, mode is 1
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/dalvikvm(31994): GC_FOR_ALLOC freed 63K, 2% free 14079K/14339K, paused 11ms
I/dalvikvm-heap(31994): Grow heap (frag case) to 14.257MB for 486264-byte allocation
D/dalvikvm(31994): GC_CONCURRENT freed <1K, 3% free 14553K/14855K, paused 1ms+1ms
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/dalvikvm(31994): GC_FOR_ALLOC freed 0K, 3% free 14554K/14855K, paused 11ms
I/dalvikvm-heap(31994): Grow heap (frag case) to 16.112MB for 1945008-byte allocation
D/dalvikvm(31994): GC_CONCURRENT freed 0K, 2% free 16453K/16775K, paused 2ms+4ms
V/PhoneStatusBar( 250): setLightsOn(true)
I/System.out(31994): libSDL: Starting data downloader
I/System.out(31994): libSDL: Starting downloader
I/ActivityManager( 178): Displayed paulscode.android.mupen64plus.test/paulscode.android.mupen64plus.MainActivity: +536ms
I/InputReader( 178): Reconfiguring input devices. changes=0x00000004
I/InputReader( 178): Device reconfigured: id=6, name='Melfas MMSxxx Touchscreen', surface size is now 720x1280, mode is 1
W/IInputConnectionWrapper(31968): showStatusIcon on inactive InputConnection
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
I/ActivityManager( 178): Displayed paulscode.android.mupen64plus.test/paulscode.android.mupen64plus.MenuActivity: +276ms
D/dalvikvm(31968): GC_FOR_ALLOC freed 364K, 9% free 14394K/15687K, paused 17ms
I/dalvikvm-heap(31968): Grow heap (frag case) to 14.211MB for 115216-byte allocation
V/PhoneStatusBar( 250): setLightsOn(true)
D/dalvikvm(31968): GC_FOR_ALLOC freed <1K, 9% free 14507K/15815K, paused 17ms
D/alogcat (31968): stopping ...
D/alogcat (31968): stopped
D/dalvikvm(31994): GC_CONCURRENT freed 2742K, 17% free 14481K/17287K, paused 1ms+2ms
V/PhoneStatusBar( 250): setLightsOn(true)
I/ActivityManager( 178): Displayed paulscode.android.mupen64plus.test/paulscode.android.mupen64plus.FileChooserActivity: +395ms
D/dalvikvm( 178): GC_EXPLICIT freed 2120K, 18% free 22700K/27527K, paused 6ms+6ms
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/libSDL.so 0x41816530
D/dalvikvm(31994): GC_CONCURRENT freed 208K, 16% free 14694K/17287K, paused 2ms+1ms
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/libSDL.so 0x41816530
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/libcore.so 0x41816530
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/libcore.so 0x41816530
D/dalvikvm(31994): No JNI_OnLoad found in /data/data/paulscode.android.mupen64plus.test/lib/libcore.so 0x41816530, skipping init
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/libfront-end.so 0x41816530
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/libfront-end.so 0x41816530
I/InputReader( 178): Reconfiguring input devices. changes=0x00000004
I/InputReader( 178): Device reconfigured: id=6, name='Melfas MMSxxx Touchscreen', surface size is now 720x1280, mode is 1
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/libgles2n64.so 0x41816530
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/libgles2n64.so 0x41816530
D/dalvikvm(31994): No JNI_OnLoad found in /data/data/paulscode.android.mupen64plus.test/lib/libgles2n64.so 0x41816530, skipping init
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/libaudio-sdl.so 0x41816530
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/libaudio-sdl.so 0x41816530
D/dalvikvm(31994): No JNI_OnLoad found in /data/data/paulscode.android.mupen64plus.test/lib/libaudio-sdl.so 0x41816530, skipping init
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/libinput-sdl.so 0x41816530
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/libinput-sdl.so 0x41816530
D/dalvikvm(31994): No JNI_OnLoad found in /data/data/paulscode.android.mupen64plus.test/lib/libinput-sdl.so 0x41816530, skipping init
D/dalvikvm(31994): Trying to load lib /data/data/paulscode.android.mupen64plus.test/lib/librsp-hle.so 0x41816530
D/dalvikvm( 380): GC_CONCURRENT freed 538K, 20% free 16276K/20103K, paused 2ms+11ms
D/dalvikvm(31994): Added shared lib /data/data/paulscode.android.mupen64plus.test/lib/librsp-hle.so 0x41816530
D/dalvikvm(31994): No JNI_OnLoad found in /data/data/paulscode.android.mupen64plus.test/lib/librsp-hle.so 0x41816530, skipping init
V/SDLActivity.java(31994): CPU info available from file /proc/cpuinfo:
V/SDLActivity.java(31994): Processor : ARMv7 Processor rev 10 (v7l)
V/SDLActivity.java(31994): processor : 0
V/SDLActivity.java(31994): BogoMIPS : 2047.70
V/SDLActivity.java(31994):
V/SDLActivity.java(31994): processor : 1
V/SDLActivity.java(31994): BogoMIPS : 2047.70
V/SDLActivity.java(31994):
V/SDLActivity.java(31994): Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3
V/SDLActivity.java(31994): CPU implementer : 0x41
V/SDLActivity.java(31994): CPU architecture: 7
V/SDLActivity.java(31994): CPU variant : 0x2
V/SDLActivity.java(31994): CPU part : 0xc09
V/SDLActivity.java(31994): CPU revision : 10
V/SDLActivity.java(31994):
V/SDLActivity.java(31994): Hardware : Tuna
V/SDLActivity.java(31994): Revision : 0009
V/SDLActivity.java(31994): Serial : 0146a5b20b01300f
V/SDLActivity.java(31994): �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������
D/dalvikvm(31994): GC_CONCURRENT freed 427K, 15% free 14768K/17287K, paused 1ms+4ms
D/dalvikvm(31994): GC_CONCURRENT freed 59K, 13% free 15206K/17287K, paused 2ms+1ms
D/dalvikvm(31994): GC_CONCURRENT freed 199K, 11% free 15493K/17287K, paused 1ms+2ms
D/dalvikvm(31994): GC_FOR_ALLOC freed 99K, 10% free 15714K/17287K, paused 21ms
D/dalvikvm(31994): GC_CONCURRENT freed 288K, 8% free 15978K/17287K, paused 2ms+2ms
D/dalvikvm(31994): GC_CONCURRENT freed 229K, 6% free 16382K/17287K, paused 2ms+1ms
D/dalvikvm(31994): GC_CONCURRENT freed 266K, 3% free 16795K/17287K, paused 2ms+2ms
V/SDLSurface(31994): SDLSurface changed
I/SDL (31994): SDL_Android_Init()
V/front_end(31994): __ __ __ _ _ ____ _
V/front_end(31994): | \/ |_ _ _ __ ___ _ __ / /_ | || | | _ \| |_ _ ___
V/front_end(31994): | |\/| | | | | '_ \ / _ \ '_ \| '_ \| || |_| |_) | | | | / __|
V/front_end(31994): | | | | |_| | |_) | __/ | | | (_) |__ _| __/| | |_| \__ \
V/front_end(31994): |_| |_|\__,_| .__/ \___|_| |_|\___/ |_| |_| |_|\__,_|___/
V/front_end(31994): |_| http://code.google.com/p/mupen64plus/
V/front_end(31994): Mupen64Plus Console User-Interface Version 1.99.4
V/front_end(31994):
V/core_interface(31994): UI-console: attached to core library 'Mupen64Plus Core' version 1.99.4
V/core_interface(31994): Includes support for Dynamic Recompiler.
V/PhoneStatusBar( 250): setLightsOn(true)
I/ActivityManager( 178): Displayed paulscode.android.mupen64plus.test/paulscode.android.mupen64plus.SDLActivity: +816ms
V/front_end(31994): Core: Goodname: Super Mario 64 (E) (M3) [!]
V/front_end(31994): Core: Name: SUPER MARIO 64
V/front_end(31994): Core: MD5: 45676429EF6B90E65B517129B700308E
V/front_end(31994): Core: CRC: 36f03ca0 d2c5c1bc
V/front_end(31994): Core: Imagetype: .z64 (native)
V/front_end(31994): Core: Rom size: 8388608 bytes (or 8 Mb or 64 Megabits)
V/front_end(31994): Core: Version: 46140000
V/front_end(31994): Core: Manufacturer: 4e000000
V/front_end(31994): Core: Country: Europe (0x50)
V/cheat (31994): UI-Console: Cheat codes disabled.
V/gles2N64(31994): About to get max frameskip
V/SDL-android(31994): About to call midGetMaxFrameSkip
V/SDL-android(31994): Android_JNI_GetMaxFrameSkip returning 2
V/gles2N64(31994): Max frameskip: 2
V/gles2N64(31994): About to setSkips to AUTO
V/gles2N64(31994): Finished setting skips
V/front-end(31994): UI-console: using Video plugin: 'gles2n64' v0.0.5
V/front-end(31994): UI-console: using Audio plugin: 'Mupen64Plus SDL Audio Plugin' v1.99.4
V/front_end(31994): Input: No auto-configuration found for device 'Android accelerometer'
V/front_end(31994): Input: N64 Controller #1: Forcing default keyboard configuration
V/front_end(31994): Input: Using auto-configuration for device 'Keyboard'
V/front-end(31994): UI-console: using Input plugin: 'Mupen64Plus SDL Input Plugin' v1.99.4
V/front-end(31994): UI-console: using RSP plugin: 'Hacktarux/Azimer High-Level Emulation RSP Plugin' v1.99.4
D/gles2n64(31994): [gles2n64]: Loading Config from data/gles2n64.conf
D/gles2n64(31994): Rom is PAL
D/gles2n64(31994): [gles2N64]: Searching data/gles2n64rom.conf Database for "SUPER MARIO 64" ROM
D/gles2n64(31994): Initializing SDL video subsystem...
D/gles2n64(31994): Setting video mode 1196x720...
I/SDL (31994): [STUB] GL_LoadLibrary
V/SDLSurface(31994): Starting up OpenGL ES 2.0
D/libEGL (31994): loaded /system/lib/egl/libGLES_android.so
D/libEGL (31994): loaded /vendor/lib/egl/libEGL_POWERVR_SGX540_120.so
D/libEGL (31994): loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
D/libEGL (31994): loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX540_120.so
I/SDL (31994): [STUB] GL_SetSwapInterval
I/SDL (31994): [STUB] GL_GetSwapInterval
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
V/gles2N64 (OpenGL)(31994): Hardware profile not recognized, using default settings (-0.2f, -0.2f)
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
V/front_end(31994): Input: N64 Controller #1: Using keyboard/mouse
V/front_end(31994): Input: 1 controller(s) found, 1 plugged in and usable in the emulator
V/front_end(31994): Input: Mupen64Plus SDL Input Plugin version 1.99.4 initialized.
V/front_end(31994): Audio: Initializing SDL audio subsystem...
V/SDL (31994): SDL audio: opening device
V/front_end(31994): Core: Starting R4300 emulator: Dynamic Recompiler
V/SDL (31994): SDL audio: opening device
D/gles2n64(31994): UCODE CRC=0x26eabb5c
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
D/dalvikvm( 178): GC_EXPLICIT freed 399K, 18% free 22591K/27527K, paused 6ms+5ms
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
***(Repeated for a while)***
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
V/front_end(31994): Core Status: Saved state to: Mupen64PlusAE_LastSession.sav
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
E/IMGSRV (31994): :0: WSEGL_WaitNative: Unrecognized engine
I/InputReader( 178): Reconfiguring input devices. changes=0x00000004
I/InputReader( 178): Device reconfigured: id=6, name='Melfas MMSxxx Touchscreen', surface size is now 720x1280, mode is 1
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/dalvikvm( 250): GC_FOR_ALLOC freed 3922K, 35% free 16327K/24903K, paused 19ms
D/dalvikvm( 250): GC_FOR_ALLOC freed 121K, 34% free 16462K/24903K, paused 15ms
I/dalvikvm-heap( 250): Grow heap (frag case) to 17.123MB for 1048592-byte allocation
D/dalvikvm( 250): GC_CONCURRENT freed 40K, 30% free 17446K/24903K, paused 3ms+2ms
W/ResourceType( 178): Invalid package identifier when getting bag for resource number 0x7f0c0008
D/dalvikvm( 250): GC_CONCURRENT freed 324K, 27% free 18242K/24903K, paused 2ms+3ms
D/dalvikvm( 250): GC_CONCURRENT freed 35K, 22% free 19574K/24903K, paused 3ms+2ms
D/dalvikvm( 178): GC_EXPLICIT freed 381K, 19% free 22365K/27527K, paused 6ms+4ms
D/alogcat (31968): stopping ...
D/alogcat (31968): canceling periodic saves
D/alogcat (31968): starting ...
V/alogcat (31968): started
V/alogcat (31968): resumed
D/OpenGLRenderer( 430): Flushing caches (mode 1)
V/PhoneStatusBar( 250): setLightsOn(true)
D/OpenGLRenderer( 430): Flushing caches (mode 0)
D/OpenGLRenderer( 250): Flushing caches (mode 0)
D/dalvikvm(31968): GC_FOR_ALLOC freed 168K, 8% free 14612K/15815K, paused 13ms
I/dalvikvm-heap(31968): Grow heap (frag case) to 14.391MB for 80656-byte allocation
D/dalvikvm(31968): GC_FOR_ALLOC freed 14K, 8% free 14677K/15943K, paused 20ms