NativeVTK 已停止
NativeVTK has stopped
我正在尝试构建目录 android 示例 NativeVTK 中提供的示例。
我使用提供的示例代码并决定修改它以简单地包含 vtkInteractorMultiTouchCamera。编译没问题，我可以在没有任何错误或警告的情况下制作和安装我的应用程序。
但是，当在 Nexus 10 平板电脑上启动该应用程序时，它停止工作。
我用 adb logcat 得到的错误日志有点长，但我会在代码本身之后在这里提供它。
我在询问之前确定示例中提供的示例代码最初可以正常工作。
所以代码首先是这个非常简单的文件：
#include <jni.h>
#include <errno.h>
#include <android/log.h>
#include <android_native_app_glue.h>
#include "vtkNew.h"
#include "vtkActor.h"
#include "vtkCamera.h"
#include "vtkConeSource.h"
#include "vtkDebugLeaks.h"
#include "vtkGlyph3D.h"
#include "vtkPolyData.h"
#include "vtkPolyDataMapper.h"
#include "vtkRenderWindow.h"
#include "vtkRenderer.h"
#include "vtkSphereSource.h"
#include "vtkTextActor.h"
#include "vtkTextProperty.h"
#include "vtkInteractorStyleMultiTouchCamera.h"
#include "vtkAndroidRenderWindowInteractor.h"
#ifndef LOG
#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "NativeVTK", __VA_ARGS__))
#define LOGW(...) ((void)__android_log_print(ANDROID_LOG_WARN, "NativeVTK", __VA_ARGS__))
#endif
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state)
{
// Make sure glue isn't stripped.
app_dummy();
vtkSmartPointer<vtkAndroidRenderWindowInteractor> renderWindowInteractor = vtkSmartPointer<vtkAndroidRenderWindowInteractor>::New();
renderWindowInteractor->SetAndroidApplication(state);
vtkSmartPointer<vtkSphereSource> sphereSource =vtkSmartPointer<vtkSphereSource>::New();
sphereSource->SetCenter(1.0, 0.0, 0.0);
sphereSource->Update();
// Create a mapper and actor
vtkSmartPointer<vtkPolyDataMapper> sphereMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
sphereMapper->SetInputConnection(sphereSource->GetOutputPort());
vtkSmartPointer<vtkActor> sphereActor = vtkSmartPointer<vtkActor>::New();
sphereActor->SetMapper(sphereMapper);
// Create a cone
vtkSmartPointer<vtkConeSource> coneSource =vtkSmartPointer<vtkConeSource>::New();
// Create a mapper and actor
vtkSmartPointer<vtkPolyDataMapper> coneMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
coneMapper->SetInputConnection(coneSource->GetOutputPort());
vtkSmartPointer<vtkActor> coneActor = vtkSmartPointer<vtkActor>::New();
coneActor->SetMapper(coneMapper);
vtkSmartPointer<vtkRenderer> renderer = vtkSmartPointer<vtkRenderer>::New();
vtkSmartPointer<vtkRenderWindow> renderWindow = vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->AddRenderer(renderer);
renderWindowInteractor->SetRenderWindow(renderWindow);
// Add the actors to the scene
renderer->AddActor(sphereActor);
renderer->AddActor(coneActor);
renderer->SetBackground(.1,.2,.3); // Background color dark blue
renderWindow->Render();
vtkSmartPointer<vtkInteractorStyleMultiTouchCamera> style = vtkSmartPointer<vtkInteractorStyleMultiTouchCamera>::New();
renderWindowInteractor->SetInteractorStyle( style );
renderWindowInteractor->Start();
现在我得到的错误是（对不起，如果它又有点长）在这里。我不得不剪掉它，因为它对于 SO 上的 post 来说太长了。完整错误可用 here:
I/ActivityManager( 413): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.kitware.NativeVTK/android.app.NativeActivity bnds=[1914,663][2106,855]} from pid 676
I/ActivityManager( 413): Start proc com.kitware.NativeVTK for activity com.kitware.NativeVTK/android.app.NativeActivity: pid=2924 uid=10053 gids={50053, 1028}
D/dalvikvm( 2924): Late-enabling CheckJNI
I/dalvikvm( 2924): Turning on JNI app bug workarounds for target SDK version 12...
V/threaded_app( 2924): Creating: 0x722126e0
V/threaded_app( 2924): Config: mcc=0 mnc=0 lang=en cnt=US orien=2 touch=3 dens=320 keys=1 nav=1 keysHid=3 navHid=0 sdk=18 size=4 long=1 modetype=1 modenight=1
V/threaded_app( 2924): Start: 0x722126e0
V/threaded_app( 2924): activityState=10
V/threaded_app( 2924): Resume: 0x722126e0
W/VTK ( 2924): Handling Command
V/threaded_app( 2924): activityState=11
W/VTK ( 2924): Handling Command
V/threaded_app( 2924): InputQueueCreated: 0x722126e0 -- 0x7221f7d0
V/threaded_app( 2924): APP_CMD_INPUT_CHANGED
V/threaded_app( 2924): Attaching input queue to looper
W/VTK ( 2924): Handling Command
V/threaded_app( 2924): NativeWindowCreated: 0x722126e0 -- 0x7222def0
V/threaded_app( 2924): APP_CMD_INIT_WINDOW
W/VTK ( 2924): Handling Command
W/VTK ( 2924): Creating Window
V/threaded_app( 2924): WindowFocusChanged: 0x722126e0 -- 1
D/libEGL ( 2924): loaded /vendor/lib/egl/libGLES_mali.so
D/mali_winsys( 2924): new_window_surface returns 0x3000
I/ActivityManager( 413): Displayed com.kitware.NativeVTK/android.app.NativeActivity: +248ms
W/VTK ( 2924): Done Creating Window start
W/VTK ( 2924): Done first render
E/VTK ( 2924): ERROR: In /Users/.../Desktop/VTKNew/Rendering/OpenGL2/vtkShaderProgram.cxx, line 369
E/VTK ( 2924): vtkShaderProgram (0x766f6c68): 1: #ifdef GL_ES
E/VTK ( 2924): 2: #ifdef GL_FRAGMENT_PRECISION_HIGH
E/VTK ( 2924): 3: precision highp float;
E/VTK ( 2924): 4: #else
E/VTK ( 2924): 5: precision mediump float;
E/VTK ( 2924): 6: #endif
E/VTK ( 2924): 7: #endif
E/VTK ( 2924): 8:
E/VTK ( 2924): 9: #if GL_ES==1 && __VERSION__<300
E/VTK ( 2924): 10: #extension GL_OES_standard_derivatives : enable
E/VTK ( 2924): 11: #endif
E/VTK ( 2924): 12:
E/VTK ( 2924): 13:
E/VTK ( 2924): 14: /*=========================================================================
E/VTK ( 2924): 15:
E/VTK ( 2924): 16: Program: Visualization Toolkit
E/VTK ( 2924): 17: Module: vtkPolyDataFS.glsl
E/VTK ( 2924): 18:
E/VTK ( 2924): 19: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
E/VTK ( 2924): 20: All rights reserved.
E/VTK ( 2924): 21: See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
E/VTK ( 2924): 22:
E/VTK ( 2924): 23: This software is distributed WITHOUT ANY WARRANTY; without even
E/VTK ( 2924): 24: the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
E/VTK ( 2924): 25: PURPOSE. See the above copyright notice for more information.
E/VTK ( 2924): 26:
E/VTK ( 2924): 27: =========================================================================*/
E/VTK ( 2924): 28: // Template for the polydata mappers fragment shader
E/VTK ( 2924): 29:
E/VTK ( 2924): 30: uniform int PrimitiveIDOffset;
E/VTK ( 2924): 31:
E/VTK ( 2924): 32: // VC position of this fragment
E/VTK ( 2924): 33: varying vec4 vertexVCVSOutput;
E/VTK ( 2924): 34:
E/VTK ( 2924): 35: // optional color passed in from the vertex shader, vertexColor
E/VTK ( 2924): 36: uniform float opacityUniform; // the fragment opacity
E/VTK ( 2924): 37: uniform vec3 ambientColorUniform; // intensity weighted color
E/VTK ( 2924): 38: uniform vec3 diffuseColorUniform; // intensity weighted color
E/VTK ( 2924): 39: uniform vec3 specularColorUniform; // intensity weighted color
E/VTK ( 2924): 40: uniform float specularPowerUniform;
E/VTK ( 2924): 41:
E/VTK ( 2924): 42:
E/VTK ( 2924): 43: // optional surface normal declaration
E/VTK ( 2924): 44: uniform int cameraParallel;
E/VTK ( 2924): 45:
E/VTK ( 2924): 46: // extra lighting parameters
E/VTK ( 2924): 47: //VTK::Light::Dec
E/VTK ( 2924): 48:
E/VTK ( 2924): 49: // Texture coordinates
E/VTK ( 2924): 50: //VTK::TCoord::Dec
E/VTK ( 2924): 51:
E/VTK ( 2924): 52: // picking support
E/VTK ( 2924): 53: //VTK::Picking::Dec
E/VTK ( 2924): 54:
E/VTK ( 2924): 55: // Depth Peeling Support
E/VTK ( 2924): 56: //VTK::DepthPeeling::Dec
E/VTK ( 2924): 57:
E/VTK ( 2924): 58: // clipping plane vars
E/VTK ( 2924): 59: //VTK::Clip::Dec
E/VTK ( 2924): 60:
E/VTK ( 2924): 61: // the output of this shader
E/VTK ( 2924): 62: //VTK::Output::Dec
E/VTK ( 2924): 63:
E/VTK ( 2924): 64: // Apple Bug
E/VTK ( 2924): 65: //VTK::PrimID::Dec
E/VTK ( 2924): 66:
E/VTK ( 2924): 67: void main()
E/VTK ( 2924): 68: {
E/VTK ( 2924): 69: // Apple Bug
E/VTK ( 2924): 70: //VTK::PrimID::Impl
E/VTK ( 2924): 71:
E/VTK ( 2924): 72: //VTK::Clip::Impl
E/VTK ( 2924): 73:
E/VTK ( 2924): 74: vec3 ambientColor;
E/VTK ( 2924): 75: vec3 diffuseColor;
E/VTK ( 2924): 76: float opacity;
E/VTK ( 2924): 77: vec3 specularColor;
E/VTK ( 2924): 78: float specularPower;
E/VTK ( 2924): 79: ambientColor = ambientColorUniform;
E/VTK ( 2924): 80: diffuseColor = diffuseColorUniform;
E/VTK ( 2924): 81: opacity = opacityUniform;
E/VTK ( 2924): 82: specularColor = specularColorUniform;
E/VTK ( 2924): 83: specularPower = specularPowerUniform;
E/VTK ( 2924): 84:
E/VTK ( 2924): 85:
E/VTK ( 2924): 86: // VC position of this fragment
E/VTK ( 2924): 87: vec4 vertexVC = vertexVCVSOutput;
E/VTK ( 2924): 88:
E/VTK ( 2924): 89: // Generate the normal if we are not passed in one
E/VTK ( 2924): 90: vec3 fdx = normalize(vec3(dFdx(vertexVC.x),dFdx(vertexVC.y),dFdx(vertexVC.z)));
E/VTK ( 2924): 91: vec3 fdy = normalize(vec3(dFdy(vertexVC.x),dFdy(vertexVC.y),dFdy(vertexVC.z)));
E/VTK ( 2924): 92: vec3 normalVCVSOutput = normalize(cross(fdx,fdy));
E/VTK ( 2924): 93: if (cameraParallel == 1 && normalVCVSOutput.z < 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }
E/VTK ( 2924): 94: if (cameraParallel == 0 && dot(normalVCVSOutput,vertexVC.xyz) > 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }
E/VTK ( 2924): 95:
E/VTK ( 2924): 96: float df = max(0.0, normalVCVSOutput.z);
E/VTK ( 2924): 97: float sf = pow(df, specularPower);
E/VTK ( 2924): 98: vec3 diffuse = df * diffuseColor;
E/VTK ( 2924): 99: vec3 specular = sf * specularColor;
E/VTK ( 2924): 100: gl_FragData[0] = vec4(ambientColor + diffuse + specular, opacity);
E/VTK ( 2924): 101:
E/VTK ( 2924): 102: //VTK::TCoord::Impl
E/VTK ( 2924): 103:
E/VTK ( 2924): 104: if (gl_FragData[0].a <= 0.0)
E/VTK ( 2924): 105: {
E/VTK ( 2924): 106: discard;
E/VTK ( 2924): 107: }
E/VTK ( 2924): 108:
E/VTK ( 2924): 109: //VTK::DepthPeeling::Impl
E/VTK ( 2924): 110:
E/VTK ( 2924): 111: //VTK::Picking::Impl
E/VTK ( 2924): 112:
E/VTK ( 2924): 113: }
E/VTK ( 2924): 114:
E/VTK ( 2924): ERROR: In /Users/.../Desktop/VTKNew/Rendering/OpenGL2/vtkShaderProgram.cxx, line 370
E/VTK ( 2924): vtkShaderProgram (0x766f6c68): 0:10: P0001: Extension directive must occur before any non-preprocessor tokens
E/VTK ( 2924): 0:90: L0002: No matching function for call to 'dFdx'
E/VTK ( 2924): 0:91: L0002: No matching function for call to 'dFdy'
E/VTK ( 2924): 0:92: L0002: Undeclared variable 'fdx'
E/VTK ( 2924): 0:93: L0002: Undeclared variable 'normalVCVSOutput'
F/libc ( 2924): Fatal signal 11 (SIGSEGV) at 0x0000003c (code=1), thread 2938 (tware.NativeVTK)
I/DEBUG ( 125): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 125): Build fingerprint: 'google/mantaray/manta:4.3/JWR66V/737497:user/release-keys'
I/DEBUG ( 125): Revision: '8'
I/DEBUG ( 125): pid: 2924, tid: 2938, name: tware.NativeVTK >>> com.kitware.NativeVTK <<<
I/DEBUG ( 125): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0000003c
I/DEBUG ( 125): r0 00000000 r1 741ac238 r2 00000000 r3 00000000
I/DEBUG ( 125): r4 739a1414 r5 7221e898 r6 73770f30 r7 72212940
I/DEBUG ( 125): r8 73770f30 r9 743b5e00 sl 72212990 fp 743b50cc
I/DEBUG ( 125): ip 7397bfc4 sp 743b50a0 lr 739c7d08 pc 739c999c cpsr 20070010
I/DEBUG ( 125): d0 535643566c616d4f d1 616c6365646e5575
I/DEBUG ( 125): d2 6972617620646574 d3 6f6e2720656c6270
I/DEBUG ( 125): d4 203a313030305020 d5 6f69736e65747845
I/DEBUG ( 125): d6 746365726964206e d7 7473756d20657669
I/DEBUG ( 125): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 125): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 125): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 125): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 125): d16 00000000757d123c d17 0000000000000004
I/DEBUG ( 125): d18 00000000757d1238 d19 00000000757da6c8
I/DEBUG ( 125): d20 3e5cc6ba580dda9f d21 0000000000000028
I/DEBUG ( 125): d22 000000000003f668 d23 000000000003f640
I/DEBUG ( 125): d24 0000000000000068 d25 0000000000000188
I/DEBUG ( 125): d26 0000000000000120 d27 b94377ce858a5d48
I/DEBUG ( 125): d28 3ff0000000000000 d29 4000000000000000
I/DEBUG ( 125): d30 3ff921fb54400000 d31 3dd0b4611a626331
I/DEBUG ( 125): scr 60000014
I/DEBUG ( 125):
I/DEBUG ( 125): backtrace:
I/DEBUG ( 125): #00 pc 0061299c /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkShaderProgram::FindUniform(char const*)+36)
I/DEBUG ( 125): #01 pc 00610d04 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkShaderProgram::SetUniformi(char const*, int)+32)
I/DEBUG ( 125):
I/DEBUG ( 125): stack:
I/DEBUG ( 125): 743b5060 743b5084 [stack:2938]
I/DEBUG ( 125): 743b5064 7408deb8 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (std::basic_istringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_istringstream()+124)
I/DEBUG ( 125): 743b5068 00000027
I/DEBUG ( 125): 743b506c 757d54e8
I/DEBUG ( 125): 743b5070 743b531c [stack:2938]
I/DEBUG ( 125): 743b5074 73784fc8 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkAndroidOutputWindow::DisplayErrorText(char const*)+292)
I/DEBUG ( 125): 743b5078 757d58d0
I/DEBUG ( 125): 743b507c 757d54e8
I/DEBUG ( 125): 743b5080 742b4b4c
I/DEBUG ( 125): 743b5084 7420d60c /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b5088 00000000
I/DEBUG ( 125): 743b508c 7420d6c0 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b5090 757d5a7c
I/DEBUG ( 125): 743b5094 757d5c10
I/DEBUG ( 125): 743b5098 df0027ad
I/DEBUG ( 125): 743b509c 00000000
I/DEBUG ( 125): #00 743b50a0 741ac238 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b50a4 00000000
I/DEBUG ( 125): 743b50a8 742b4b2c
I/DEBUG ( 125): 743b50ac 00000008
I/DEBUG ( 125): 743b50b0 757d5a7c
I/DEBUG ( 125): 743b50b4 74230b50 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b50b8 00000006
I/DEBUG ( 125): 743b50bc 00000000
I/DEBUG ( 125): 743b50c0 00001002
I/DEBUG ( 125): 743b50c4 739a1414 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkOpenGLShaderCache::ReadyShaderProgram(std::map<vtkShader::Type, vtkShader*, std::less<vtkShader::Type>, std::allocator<std::pair<vtkShader::Type const, vtkShader*> > >))
I/DEBUG ( 125): 743b50c8 743b5104 [stack:2938]
I/DEBUG ( 125): 743b50cc 739c7d08 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkShaderProgram::SetUniformi(char const*, int)+36)
I/DEBUG ( 125): 743b50d0 00000000
I/DEBUG ( 125): 743b50d4 00000000
I/DEBUG ( 125): 743b50d8 741ac238 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b50dc 00000000
I/DEBUG ( 125):
I/DEBUG ( 125): memory near r1:
I/DEBUG ( 125): 741ac218 6c696166 61206465 72657466 64705520
I/DEBUG ( 125): 741ac228 53657461 65646168 00000072 00000020
I/DEBUG ( 125): 741ac238 6d697250 76697469 4f444965 65736666
I/DEBUG ( 125): 741ac248 00000074 74726576 434d7865 00000000
I/DEBUG ( 125): 741ac258 6f727245 65732072 6e697474 76272067
I/DEBUG ( 125): 741ac268 65747265 27434d78 206e6920 64616873
I/DEBUG ( 125): 741ac278 56207265 002e4f41 6d726f6e 434d6c61
I/DEBUG ( 125): 741ac288 00000000 6f727245 65732072 6e697474
I/DEBUG ( 125): 741ac298 6e272067 616d726f 27434d6c 206e6920
I/DEBUG ( 125): 741ac2a8 64616873 56207265 002e4f41 6f6f6374
I/DEBUG ( 125): 741ac2b8 434d6472 00000000 6f727245 65732072
I/DEBUG ( 125): 741ac2c8 6e697474 74272067 726f6f63 27434d64
I/DEBUG ( 125): 741ac2d8 206e6920 64616873 56207265 002e4f41
I/DEBUG ( 125): 741ac2e8 6c616373 6f437261 00726f6c 6f727245
I/DEBUG ( 125): 741ac2f8 65732072 6e697474 73272067 616c6163
I/DEBUG ( 125): 741ac308 6c6f4372 2027726f 73206e69 65646168
I/DEBUG ( 125):
//Cut here
I/DEBUG ( 125):
I/DEBUG ( 125): code around lr:
I/DEBUG ( 125): 739c7ce8 e28db008 e24dd02c e50b0028 e50b102c
I/DEBUG ( 125): 739c7cf8 e50b2030 e51b0028 e51b102c eb00071b
I/DEBUG ( 125): 739c7d08 e1a03000 e50b3010 e51b3010 e3730001
I/DEBUG ( 125): 739c7d18 1a00002c e51b3028 e2834044 e24b3014
I/DEBUG ( 125): 739c7d28 e1a00003 eb1abb3c e24b2018 e24b3014
I/DEBUG ( 125): 739c7d38 e1a00002 e51b102c e1a02003 eb1b7111
I/DEBUG ( 125): 739c7d48 e24b201c e24b3018 e1a00002 e59f20d4
I/DEBUG ( 125): 739c7d58 e08f2002 e1a01002 e1a02003 ebfef0de
I/DEBUG ( 125): 739c7d68 e24b2020 e24b301c e1a00002 e1a01003
I/DEBUG ( 125): 739c7d78 e59f30b4 e08f3003 e1a02003 ebfc134a
I/DEBUG ( 125): 739c7d88 e24b3020 e1a00004 e1a01003 eb1b6ff5
I/DEBUG ( 125): 739c7d98 e24b3020 e1a00003 eb1b6cad e24b301c
I/DEBUG ( 125): 739c7da8 e1a00003 eb1b6caa e24b3018 e1a00003
I/DEBUG ( 125): 739c7db8 eb1b6ca7 e24b3014 e1a00003 eb1abb18
I/DEBUG ( 125): 739c7dc8 e3a03000 ea000014 e51b0010 e51b1030
I/DEBUG ( 125): 739c7dd8 ebf69b9f e3a03001 ea00000f e24b3020
D/NativeCrashListener( 413): Closing socket connection: FileDescriptor[211]
I/BootReceiver( 413): Copying /data/tombstones/tombstone_05 to DropBox (SYSTEM_TOMBSTONE)
W/ActivityManager( 413): Force finishing activity com.kitware.NativeVTK/android.app.NativeActivity
W/InputDispatcher( 413): channel '42382fa8 com.kitware.NativeVTK/android.app.NativeActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9
E/InputDispatcher( 413): channel '42382fa8 com.kitware.NativeVTK/android.app.NativeActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
W/InputDispatcher( 413): Attempted to unregister already unregistered input channel '42382fa8 com.kitware.NativeVTK/android.app.NativeActivity (server)'
I/WindowState( 413): WIN DEATH: Window{42382fa8 u0 com.kitware.NativeVTK/android.app.NativeActivity}
I/WindowManager( 413): Screenshot Window{42382fa8 u0 com.kitware.NativeVTK/android.app.NativeActivity EXITING} was all black! mSurfaceLayer=21010 minLayer=21000 maxLayer=21010
W/ActivityManager( 413): Exception thrown during pause
W/ActivityManager( 413): android.os.DeadObjectException
W/ActivityManager( 413): at android.os.BinderProxy.transact(Native Method)
W/ActivityManager( 413): at android.app.ApplicationThreadProxy.schedulePauseActivity(ApplicationThreadNative.java:635)
W/ActivityManager( 413): at com.android.server.am.ActivityStack.startPausingLocked(ActivityStack.java:1014)
W/ActivityManager( 413): at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:3897)
W/ActivityManager( 413): at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:3829)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.handleAppCrashLocked(ActivityManagerService.java:8473)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.makeAppCrashingLocked(ActivityManagerService.java:8350)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.crashApplication(ActivityManagerService.java:9029)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.handleApplicationCrashInner(ActivityManagerService.java:8584)
W/ActivityManager( 413): at com.android.server.am.NativeCrashListener$NativeCrashReporter.run(NativeCrashListener.java:86)
I/ActivityManager( 413): Process com.kitware.NativeVTK (pid 2924) has died.
D/Zygote ( 127): Process 2924 terminated by signal (11)
D/mali_winsys( 676): new_window_surface returns 0x3000
W/InputMethodManagerService( 413): Got RemoteException sending setActive(false) notification to pid 2924 uid 10053
经过一些测试，我似乎在调用 renderWindowInteractor->Start(); 和 renderWindow->Render(); 时遇到了这个错误。当我将它们都注释掉时，应用程序运行（但当然什么也没有发生）。
该版本的 VTK 与某些 OpenGL ES 2.0 设备存在问题。您可以切换到 ES 3.0，问题应该会消失。我还创建了一个主题来解决 ES 2.0 向前发展的问题
我正在尝试构建目录 android 示例 NativeVTK 中提供的示例。
我使用提供的示例代码并决定修改它以简单地包含 vtkInteractorMultiTouchCamera。编译没问题，我可以在没有任何错误或警告的情况下制作和安装我的应用程序。
但是，当在 Nexus 10 平板电脑上启动该应用程序时，它停止工作。 我用 adb logcat 得到的错误日志有点长，但我会在代码本身之后在这里提供它。
我在询问之前确定示例中提供的示例代码最初可以正常工作。
所以代码首先是这个非常简单的文件：
#include <jni.h>
#include <errno.h>
#include <android/log.h>
#include <android_native_app_glue.h>
#include "vtkNew.h"
#include "vtkActor.h"
#include "vtkCamera.h"
#include "vtkConeSource.h"
#include "vtkDebugLeaks.h"
#include "vtkGlyph3D.h"
#include "vtkPolyData.h"
#include "vtkPolyDataMapper.h"
#include "vtkRenderWindow.h"
#include "vtkRenderer.h"
#include "vtkSphereSource.h"
#include "vtkTextActor.h"
#include "vtkTextProperty.h"
#include "vtkInteractorStyleMultiTouchCamera.h"
#include "vtkAndroidRenderWindowInteractor.h"
#ifndef LOG
#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "NativeVTK", __VA_ARGS__))
#define LOGW(...) ((void)__android_log_print(ANDROID_LOG_WARN, "NativeVTK", __VA_ARGS__))
#endif
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state)
{
// Make sure glue isn't stripped.
app_dummy();
vtkSmartPointer<vtkAndroidRenderWindowInteractor> renderWindowInteractor = vtkSmartPointer<vtkAndroidRenderWindowInteractor>::New();
renderWindowInteractor->SetAndroidApplication(state);
vtkSmartPointer<vtkSphereSource> sphereSource =vtkSmartPointer<vtkSphereSource>::New();
sphereSource->SetCenter(1.0, 0.0, 0.0);
sphereSource->Update();
// Create a mapper and actor
vtkSmartPointer<vtkPolyDataMapper> sphereMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
sphereMapper->SetInputConnection(sphereSource->GetOutputPort());
vtkSmartPointer<vtkActor> sphereActor = vtkSmartPointer<vtkActor>::New();
sphereActor->SetMapper(sphereMapper);
// Create a cone
vtkSmartPointer<vtkConeSource> coneSource =vtkSmartPointer<vtkConeSource>::New();
// Create a mapper and actor
vtkSmartPointer<vtkPolyDataMapper> coneMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
coneMapper->SetInputConnection(coneSource->GetOutputPort());
vtkSmartPointer<vtkActor> coneActor = vtkSmartPointer<vtkActor>::New();
coneActor->SetMapper(coneMapper);
vtkSmartPointer<vtkRenderer> renderer = vtkSmartPointer<vtkRenderer>::New();
vtkSmartPointer<vtkRenderWindow> renderWindow = vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->AddRenderer(renderer);
renderWindowInteractor->SetRenderWindow(renderWindow);
// Add the actors to the scene
renderer->AddActor(sphereActor);
renderer->AddActor(coneActor);
renderer->SetBackground(.1,.2,.3); // Background color dark blue
renderWindow->Render();
vtkSmartPointer<vtkInteractorStyleMultiTouchCamera> style = vtkSmartPointer<vtkInteractorStyleMultiTouchCamera>::New();
renderWindowInteractor->SetInteractorStyle( style );
renderWindowInteractor->Start();
现在我得到的错误是（对不起，如果它又有点长）在这里。我不得不剪掉它，因为它对于 SO 上的 post 来说太长了。完整错误可用 here:
I/ActivityManager( 413): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.kitware.NativeVTK/android.app.NativeActivity bnds=[1914,663][2106,855]} from pid 676
I/ActivityManager( 413): Start proc com.kitware.NativeVTK for activity com.kitware.NativeVTK/android.app.NativeActivity: pid=2924 uid=10053 gids={50053, 1028}
D/dalvikvm( 2924): Late-enabling CheckJNI
I/dalvikvm( 2924): Turning on JNI app bug workarounds for target SDK version 12...
V/threaded_app( 2924): Creating: 0x722126e0
V/threaded_app( 2924): Config: mcc=0 mnc=0 lang=en cnt=US orien=2 touch=3 dens=320 keys=1 nav=1 keysHid=3 navHid=0 sdk=18 size=4 long=1 modetype=1 modenight=1
V/threaded_app( 2924): Start: 0x722126e0
V/threaded_app( 2924): activityState=10
V/threaded_app( 2924): Resume: 0x722126e0
W/VTK ( 2924): Handling Command
V/threaded_app( 2924): activityState=11
W/VTK ( 2924): Handling Command
V/threaded_app( 2924): InputQueueCreated: 0x722126e0 -- 0x7221f7d0
V/threaded_app( 2924): APP_CMD_INPUT_CHANGED
V/threaded_app( 2924): Attaching input queue to looper
W/VTK ( 2924): Handling Command
V/threaded_app( 2924): NativeWindowCreated: 0x722126e0 -- 0x7222def0
V/threaded_app( 2924): APP_CMD_INIT_WINDOW
W/VTK ( 2924): Handling Command
W/VTK ( 2924): Creating Window
V/threaded_app( 2924): WindowFocusChanged: 0x722126e0 -- 1
D/libEGL ( 2924): loaded /vendor/lib/egl/libGLES_mali.so
D/mali_winsys( 2924): new_window_surface returns 0x3000
I/ActivityManager( 413): Displayed com.kitware.NativeVTK/android.app.NativeActivity: +248ms
W/VTK ( 2924): Done Creating Window start
W/VTK ( 2924): Done first render
E/VTK ( 2924): ERROR: In /Users/.../Desktop/VTKNew/Rendering/OpenGL2/vtkShaderProgram.cxx, line 369
E/VTK ( 2924): vtkShaderProgram (0x766f6c68): 1: #ifdef GL_ES
E/VTK ( 2924): 2: #ifdef GL_FRAGMENT_PRECISION_HIGH
E/VTK ( 2924): 3: precision highp float;
E/VTK ( 2924): 4: #else
E/VTK ( 2924): 5: precision mediump float;
E/VTK ( 2924): 6: #endif
E/VTK ( 2924): 7: #endif
E/VTK ( 2924): 8:
E/VTK ( 2924): 9: #if GL_ES==1 && __VERSION__<300
E/VTK ( 2924): 10: #extension GL_OES_standard_derivatives : enable
E/VTK ( 2924): 11: #endif
E/VTK ( 2924): 12:
E/VTK ( 2924): 13:
E/VTK ( 2924): 14: /*=========================================================================
E/VTK ( 2924): 15:
E/VTK ( 2924): 16: Program: Visualization Toolkit
E/VTK ( 2924): 17: Module: vtkPolyDataFS.glsl
E/VTK ( 2924): 18:
E/VTK ( 2924): 19: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
E/VTK ( 2924): 20: All rights reserved.
E/VTK ( 2924): 21: See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
E/VTK ( 2924): 22:
E/VTK ( 2924): 23: This software is distributed WITHOUT ANY WARRANTY; without even
E/VTK ( 2924): 24: the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
E/VTK ( 2924): 25: PURPOSE. See the above copyright notice for more information.
E/VTK ( 2924): 26:
E/VTK ( 2924): 27: =========================================================================*/
E/VTK ( 2924): 28: // Template for the polydata mappers fragment shader
E/VTK ( 2924): 29:
E/VTK ( 2924): 30: uniform int PrimitiveIDOffset;
E/VTK ( 2924): 31:
E/VTK ( 2924): 32: // VC position of this fragment
E/VTK ( 2924): 33: varying vec4 vertexVCVSOutput;
E/VTK ( 2924): 34:
E/VTK ( 2924): 35: // optional color passed in from the vertex shader, vertexColor
E/VTK ( 2924): 36: uniform float opacityUniform; // the fragment opacity
E/VTK ( 2924): 37: uniform vec3 ambientColorUniform; // intensity weighted color
E/VTK ( 2924): 38: uniform vec3 diffuseColorUniform; // intensity weighted color
E/VTK ( 2924): 39: uniform vec3 specularColorUniform; // intensity weighted color
E/VTK ( 2924): 40: uniform float specularPowerUniform;
E/VTK ( 2924): 41:
E/VTK ( 2924): 42:
E/VTK ( 2924): 43: // optional surface normal declaration
E/VTK ( 2924): 44: uniform int cameraParallel;
E/VTK ( 2924): 45:
E/VTK ( 2924): 46: // extra lighting parameters
E/VTK ( 2924): 47: //VTK::Light::Dec
E/VTK ( 2924): 48:
E/VTK ( 2924): 49: // Texture coordinates
E/VTK ( 2924): 50: //VTK::TCoord::Dec
E/VTK ( 2924): 51:
E/VTK ( 2924): 52: // picking support
E/VTK ( 2924): 53: //VTK::Picking::Dec
E/VTK ( 2924): 54:
E/VTK ( 2924): 55: // Depth Peeling Support
E/VTK ( 2924): 56: //VTK::DepthPeeling::Dec
E/VTK ( 2924): 57:
E/VTK ( 2924): 58: // clipping plane vars
E/VTK ( 2924): 59: //VTK::Clip::Dec
E/VTK ( 2924): 60:
E/VTK ( 2924): 61: // the output of this shader
E/VTK ( 2924): 62: //VTK::Output::Dec
E/VTK ( 2924): 63:
E/VTK ( 2924): 64: // Apple Bug
E/VTK ( 2924): 65: //VTK::PrimID::Dec
E/VTK ( 2924): 66:
E/VTK ( 2924): 67: void main()
E/VTK ( 2924): 68: {
E/VTK ( 2924): 69: // Apple Bug
E/VTK ( 2924): 70: //VTK::PrimID::Impl
E/VTK ( 2924): 71:
E/VTK ( 2924): 72: //VTK::Clip::Impl
E/VTK ( 2924): 73:
E/VTK ( 2924): 74: vec3 ambientColor;
E/VTK ( 2924): 75: vec3 diffuseColor;
E/VTK ( 2924): 76: float opacity;
E/VTK ( 2924): 77: vec3 specularColor;
E/VTK ( 2924): 78: float specularPower;
E/VTK ( 2924): 79: ambientColor = ambientColorUniform;
E/VTK ( 2924): 80: diffuseColor = diffuseColorUniform;
E/VTK ( 2924): 81: opacity = opacityUniform;
E/VTK ( 2924): 82: specularColor = specularColorUniform;
E/VTK ( 2924): 83: specularPower = specularPowerUniform;
E/VTK ( 2924): 84:
E/VTK ( 2924): 85:
E/VTK ( 2924): 86: // VC position of this fragment
E/VTK ( 2924): 87: vec4 vertexVC = vertexVCVSOutput;
E/VTK ( 2924): 88:
E/VTK ( 2924): 89: // Generate the normal if we are not passed in one
E/VTK ( 2924): 90: vec3 fdx = normalize(vec3(dFdx(vertexVC.x),dFdx(vertexVC.y),dFdx(vertexVC.z)));
E/VTK ( 2924): 91: vec3 fdy = normalize(vec3(dFdy(vertexVC.x),dFdy(vertexVC.y),dFdy(vertexVC.z)));
E/VTK ( 2924): 92: vec3 normalVCVSOutput = normalize(cross(fdx,fdy));
E/VTK ( 2924): 93: if (cameraParallel == 1 && normalVCVSOutput.z < 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }
E/VTK ( 2924): 94: if (cameraParallel == 0 && dot(normalVCVSOutput,vertexVC.xyz) > 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }
E/VTK ( 2924): 95:
E/VTK ( 2924): 96: float df = max(0.0, normalVCVSOutput.z);
E/VTK ( 2924): 97: float sf = pow(df, specularPower);
E/VTK ( 2924): 98: vec3 diffuse = df * diffuseColor;
E/VTK ( 2924): 99: vec3 specular = sf * specularColor;
E/VTK ( 2924): 100: gl_FragData[0] = vec4(ambientColor + diffuse + specular, opacity);
E/VTK ( 2924): 101:
E/VTK ( 2924): 102: //VTK::TCoord::Impl
E/VTK ( 2924): 103:
E/VTK ( 2924): 104: if (gl_FragData[0].a <= 0.0)
E/VTK ( 2924): 105: {
E/VTK ( 2924): 106: discard;
E/VTK ( 2924): 107: }
E/VTK ( 2924): 108:
E/VTK ( 2924): 109: //VTK::DepthPeeling::Impl
E/VTK ( 2924): 110:
E/VTK ( 2924): 111: //VTK::Picking::Impl
E/VTK ( 2924): 112:
E/VTK ( 2924): 113: }
E/VTK ( 2924): 114:
E/VTK ( 2924): ERROR: In /Users/.../Desktop/VTKNew/Rendering/OpenGL2/vtkShaderProgram.cxx, line 370
E/VTK ( 2924): vtkShaderProgram (0x766f6c68): 0:10: P0001: Extension directive must occur before any non-preprocessor tokens
E/VTK ( 2924): 0:90: L0002: No matching function for call to 'dFdx'
E/VTK ( 2924): 0:91: L0002: No matching function for call to 'dFdy'
E/VTK ( 2924): 0:92: L0002: Undeclared variable 'fdx'
E/VTK ( 2924): 0:93: L0002: Undeclared variable 'normalVCVSOutput'
F/libc ( 2924): Fatal signal 11 (SIGSEGV) at 0x0000003c (code=1), thread 2938 (tware.NativeVTK)
I/DEBUG ( 125): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 125): Build fingerprint: 'google/mantaray/manta:4.3/JWR66V/737497:user/release-keys'
I/DEBUG ( 125): Revision: '8'
I/DEBUG ( 125): pid: 2924, tid: 2938, name: tware.NativeVTK >>> com.kitware.NativeVTK <<<
I/DEBUG ( 125): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0000003c
I/DEBUG ( 125): r0 00000000 r1 741ac238 r2 00000000 r3 00000000
I/DEBUG ( 125): r4 739a1414 r5 7221e898 r6 73770f30 r7 72212940
I/DEBUG ( 125): r8 73770f30 r9 743b5e00 sl 72212990 fp 743b50cc
I/DEBUG ( 125): ip 7397bfc4 sp 743b50a0 lr 739c7d08 pc 739c999c cpsr 20070010
I/DEBUG ( 125): d0 535643566c616d4f d1 616c6365646e5575
I/DEBUG ( 125): d2 6972617620646574 d3 6f6e2720656c6270
I/DEBUG ( 125): d4 203a313030305020 d5 6f69736e65747845
I/DEBUG ( 125): d6 746365726964206e d7 7473756d20657669
I/DEBUG ( 125): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 125): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 125): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 125): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 125): d16 00000000757d123c d17 0000000000000004
I/DEBUG ( 125): d18 00000000757d1238 d19 00000000757da6c8
I/DEBUG ( 125): d20 3e5cc6ba580dda9f d21 0000000000000028
I/DEBUG ( 125): d22 000000000003f668 d23 000000000003f640
I/DEBUG ( 125): d24 0000000000000068 d25 0000000000000188
I/DEBUG ( 125): d26 0000000000000120 d27 b94377ce858a5d48
I/DEBUG ( 125): d28 3ff0000000000000 d29 4000000000000000
I/DEBUG ( 125): d30 3ff921fb54400000 d31 3dd0b4611a626331
I/DEBUG ( 125): scr 60000014
I/DEBUG ( 125):
I/DEBUG ( 125): backtrace:
I/DEBUG ( 125): #00 pc 0061299c /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkShaderProgram::FindUniform(char const*)+36)
I/DEBUG ( 125): #01 pc 00610d04 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkShaderProgram::SetUniformi(char const*, int)+32)
I/DEBUG ( 125):
I/DEBUG ( 125): stack:
I/DEBUG ( 125): 743b5060 743b5084 [stack:2938]
I/DEBUG ( 125): 743b5064 7408deb8 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (std::basic_istringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_istringstream()+124)
I/DEBUG ( 125): 743b5068 00000027
I/DEBUG ( 125): 743b506c 757d54e8
I/DEBUG ( 125): 743b5070 743b531c [stack:2938]
I/DEBUG ( 125): 743b5074 73784fc8 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkAndroidOutputWindow::DisplayErrorText(char const*)+292)
I/DEBUG ( 125): 743b5078 757d58d0
I/DEBUG ( 125): 743b507c 757d54e8
I/DEBUG ( 125): 743b5080 742b4b4c
I/DEBUG ( 125): 743b5084 7420d60c /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b5088 00000000
I/DEBUG ( 125): 743b508c 7420d6c0 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b5090 757d5a7c
I/DEBUG ( 125): 743b5094 757d5c10
I/DEBUG ( 125): 743b5098 df0027ad
I/DEBUG ( 125): 743b509c 00000000
I/DEBUG ( 125): #00 743b50a0 741ac238 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b50a4 00000000
I/DEBUG ( 125): 743b50a8 742b4b2c
I/DEBUG ( 125): 743b50ac 00000008
I/DEBUG ( 125): 743b50b0 757d5a7c
I/DEBUG ( 125): 743b50b4 74230b50 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b50b8 00000006
I/DEBUG ( 125): 743b50bc 00000000
I/DEBUG ( 125): 743b50c0 00001002
I/DEBUG ( 125): 743b50c4 739a1414 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkOpenGLShaderCache::ReadyShaderProgram(std::map<vtkShader::Type, vtkShader*, std::less<vtkShader::Type>, std::allocator<std::pair<vtkShader::Type const, vtkShader*> > >))
I/DEBUG ( 125): 743b50c8 743b5104 [stack:2938]
I/DEBUG ( 125): 743b50cc 739c7d08 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so (vtkShaderProgram::SetUniformi(char const*, int)+36)
I/DEBUG ( 125): 743b50d0 00000000
I/DEBUG ( 125): 743b50d4 00000000
I/DEBUG ( 125): 743b50d8 741ac238 /data/app-lib/com.kitware.NativeVTK-1/libNativeVTK.so
I/DEBUG ( 125): 743b50dc 00000000
I/DEBUG ( 125):
I/DEBUG ( 125): memory near r1:
I/DEBUG ( 125): 741ac218 6c696166 61206465 72657466 64705520
I/DEBUG ( 125): 741ac228 53657461 65646168 00000072 00000020
I/DEBUG ( 125): 741ac238 6d697250 76697469 4f444965 65736666
I/DEBUG ( 125): 741ac248 00000074 74726576 434d7865 00000000
I/DEBUG ( 125): 741ac258 6f727245 65732072 6e697474 76272067
I/DEBUG ( 125): 741ac268 65747265 27434d78 206e6920 64616873
I/DEBUG ( 125): 741ac278 56207265 002e4f41 6d726f6e 434d6c61
I/DEBUG ( 125): 741ac288 00000000 6f727245 65732072 6e697474
I/DEBUG ( 125): 741ac298 6e272067 616d726f 27434d6c 206e6920
I/DEBUG ( 125): 741ac2a8 64616873 56207265 002e4f41 6f6f6374
I/DEBUG ( 125): 741ac2b8 434d6472 00000000 6f727245 65732072
I/DEBUG ( 125): 741ac2c8 6e697474 74272067 726f6f63 27434d64
I/DEBUG ( 125): 741ac2d8 206e6920 64616873 56207265 002e4f41
I/DEBUG ( 125): 741ac2e8 6c616373 6f437261 00726f6c 6f727245
I/DEBUG ( 125): 741ac2f8 65732072 6e697474 73272067 616c6163
I/DEBUG ( 125): 741ac308 6c6f4372 2027726f 73206e69 65646168
I/DEBUG ( 125):
//Cut here
I/DEBUG ( 125):
I/DEBUG ( 125): code around lr:
I/DEBUG ( 125): 739c7ce8 e28db008 e24dd02c e50b0028 e50b102c
I/DEBUG ( 125): 739c7cf8 e50b2030 e51b0028 e51b102c eb00071b
I/DEBUG ( 125): 739c7d08 e1a03000 e50b3010 e51b3010 e3730001
I/DEBUG ( 125): 739c7d18 1a00002c e51b3028 e2834044 e24b3014
I/DEBUG ( 125): 739c7d28 e1a00003 eb1abb3c e24b2018 e24b3014
I/DEBUG ( 125): 739c7d38 e1a00002 e51b102c e1a02003 eb1b7111
I/DEBUG ( 125): 739c7d48 e24b201c e24b3018 e1a00002 e59f20d4
I/DEBUG ( 125): 739c7d58 e08f2002 e1a01002 e1a02003 ebfef0de
I/DEBUG ( 125): 739c7d68 e24b2020 e24b301c e1a00002 e1a01003
I/DEBUG ( 125): 739c7d78 e59f30b4 e08f3003 e1a02003 ebfc134a
I/DEBUG ( 125): 739c7d88 e24b3020 e1a00004 e1a01003 eb1b6ff5
I/DEBUG ( 125): 739c7d98 e24b3020 e1a00003 eb1b6cad e24b301c
I/DEBUG ( 125): 739c7da8 e1a00003 eb1b6caa e24b3018 e1a00003
I/DEBUG ( 125): 739c7db8 eb1b6ca7 e24b3014 e1a00003 eb1abb18
I/DEBUG ( 125): 739c7dc8 e3a03000 ea000014 e51b0010 e51b1030
I/DEBUG ( 125): 739c7dd8 ebf69b9f e3a03001 ea00000f e24b3020
D/NativeCrashListener( 413): Closing socket connection: FileDescriptor[211]
I/BootReceiver( 413): Copying /data/tombstones/tombstone_05 to DropBox (SYSTEM_TOMBSTONE)
W/ActivityManager( 413): Force finishing activity com.kitware.NativeVTK/android.app.NativeActivity
W/InputDispatcher( 413): channel '42382fa8 com.kitware.NativeVTK/android.app.NativeActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9
E/InputDispatcher( 413): channel '42382fa8 com.kitware.NativeVTK/android.app.NativeActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
W/InputDispatcher( 413): Attempted to unregister already unregistered input channel '42382fa8 com.kitware.NativeVTK/android.app.NativeActivity (server)'
I/WindowState( 413): WIN DEATH: Window{42382fa8 u0 com.kitware.NativeVTK/android.app.NativeActivity}
I/WindowManager( 413): Screenshot Window{42382fa8 u0 com.kitware.NativeVTK/android.app.NativeActivity EXITING} was all black! mSurfaceLayer=21010 minLayer=21000 maxLayer=21010
W/ActivityManager( 413): Exception thrown during pause
W/ActivityManager( 413): android.os.DeadObjectException
W/ActivityManager( 413): at android.os.BinderProxy.transact(Native Method)
W/ActivityManager( 413): at android.app.ApplicationThreadProxy.schedulePauseActivity(ApplicationThreadNative.java:635)
W/ActivityManager( 413): at com.android.server.am.ActivityStack.startPausingLocked(ActivityStack.java:1014)
W/ActivityManager( 413): at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:3897)
W/ActivityManager( 413): at com.android.server.am.ActivityStack.finishActivityLocked(ActivityStack.java:3829)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.handleAppCrashLocked(ActivityManagerService.java:8473)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.makeAppCrashingLocked(ActivityManagerService.java:8350)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.crashApplication(ActivityManagerService.java:9029)
W/ActivityManager( 413): at com.android.server.am.ActivityManagerService.handleApplicationCrashInner(ActivityManagerService.java:8584)
W/ActivityManager( 413): at com.android.server.am.NativeCrashListener$NativeCrashReporter.run(NativeCrashListener.java:86)
I/ActivityManager( 413): Process com.kitware.NativeVTK (pid 2924) has died.
D/Zygote ( 127): Process 2924 terminated by signal (11)
D/mali_winsys( 676): new_window_surface returns 0x3000
W/InputMethodManagerService( 413): Got RemoteException sending setActive(false) notification to pid 2924 uid 10053
经过一些测试，我似乎在调用 renderWindowInteractor->Start(); 和 renderWindow->Render(); 时遇到了这个错误。当我将它们都注释掉时，应用程序运行（但当然什么也没有发生）。
该版本的 VTK 与某些 OpenGL ES 2.0 设备存在问题。您可以切换到 ES 3.0，问题应该会消失。我还创建了一个主题来解决 ES 2.0 向前发展的问题