QT_LOGGING_RULES=qt.qpa.gl.debug=true 5.9.2 () ### samples= 16 ### Creating QGLWidget ### QGLWidget requested QGLFormat(options QFlags(0x1|0x2|0x4|0x20|0x80|0x200|0x400), plane 0, depthBufferSize -1, accumBufferSize -1, stencilBufferSize -1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, samples 16, swapInterval -1, majorVersion 2, minorVersion 0, profile 0) qt.qpa.gl: Basic wglCreateContext gives version 4.5 qt.qpa.gl: OpenGL 2.0 entry points available qt.qpa.gl: GPU features: QSet() qt.qpa.gl: QWindowsOpenGLTester::supportedRenderers GpuDescription(vendorId=0x10de, deviceId=0xde9, subSysId=0x362b17aa, revision=161, driver: "nvd3dumx.dll", version=21.21.13.7654, "NVIDIA GeForce GT 630M") renderer: QFlags(0x1|0x2|0x4|0x8|0x20) qt.qpa.gl: Qt: Using WGL and OpenGL from "opengl32.dll" qt.qpa.gl: QOpenGLStaticContext::create OpenGL: "NVIDIA Corporation","GeForce GT 630M/PCIe/SSE2" default ContextFormat: v4.5 profile: QSurfaceFormat::OpenGLContextProfile(NoProfile) options: QFlags(DeprecatedFunctions),SampleBuffers, Extension-API present Extensions: 319 qt.qpa.gl: QWindowsIntegration::createPlatformOpenGLContext QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 1, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval -1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) qt.qpa.gl: "ARB::choosePixelFormat Attributes: 0x2003 , 0x2027 , 0x2010 , 0x1 , 0x2001 , 0x1 , 0x2014 , 0x18 , 0x2011 , 0x1 , 0x2022 , 0x1 , 0x2013 , 0x202b , 0x201b , 0x8 , 0x2023 , 0x8 , 0x2041 , 0x0 , \n obtained px # 10 of 1 \n PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 " qt.qpa.gl: ARB::createContext Creating context version 2 . 0 3 attributes qt.qpa.gl: QWindowsGLContext::QWindowsGLContext 0x2544510b1a0 ARB requested: QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 1, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval -1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) obtained # 10 ARB QSurfaceFormat(version 4.5, options QFlags(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 swap interval: 1 default: ContextFormat: v4.5 profile: QSurfaceFormat::OpenGLContextProfile(NoProfile) options: QFlags(DeprecatedFunctions) HGLRC= 0x30000 qt.qpa.gl: QWindowsIntegration::createPlatformOpenGLContext QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 1, samples 16, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval -1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) qt.qpa.gl: "ARB::choosePixelFormat samples= 16 Attributes: 0x2003 , 0x2027 , 0x2010 , 0x1 , 0x2001 , 0x1 , 0x2014 , 0x18 , 0x2011 , 0x1 , 0x2022 , 0x1 , 0x2013 , 0x202b , 0x201b , 0x8 , 0x2023 , 0x8 , 0x2041 , 0x1 , 0x2042 , 0x10 , \n obtained px # 58 of 1 \n PIXELFORMATDESCRIPTOR dwFlags=0x8205 PFD_DRAW_TO_WINDOW PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 " qt.qpa.gl: ARB::createContext Creating context version 2 . 0 3 attributes qt.qpa.gl: QWindowsGLContext::QWindowsGLContext 0x2544510ad40 ARB requested: QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize 1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 1, samples 16, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval -1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) obtained # 58 ARB QSurfaceFormat(version 4.5, options QFlags(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 16, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) PIXELFORMATDESCRIPTOR dwFlags=0x8205 PFD_DRAW_TO_WINDOW PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 swap interval: 1 default: ContextFormat: v4.5 profile: QSurfaceFormat::OpenGLContextProfile(NoProfile) options: QFlags(DeprecatedFunctions) HGLRC= 0x10001 ### MyQGLWidget::initializeGL obtained QGLFormat(options QFlags(0x1|0x2|0x4|0x8|0x20|0x80|0x200|0x400), plane 0, depthBufferSize 24, accumBufferSize -1, stencilBufferSize 8, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, samples 16, swapInterval 1, majorVersion 4, minorVersion 5, profile 2) ### shown ### Creating QOpenGLWidget ### QOpenGLWidget requested QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize -1, samples 16, swapBehavior QSurfaceFormat::SwapBehavior(DefaultSwapBehavior), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) qt.qpa.gl: QWindowsIntegration::createPlatformOpenGLContext QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DefaultSwapBehavior), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) qt.qpa.gl: "ARB::choosePixelFormat Attributes: 0x2003 , 0x2027 , 0x2010 , 0x1 , 0x2001 , 0x1 , 0x2014 , 0x18 , 0x2011 , 0x1 , 0x2013 , 0x202b , 0x201b , 0x8 , 0x2023 , 0x8 , 0x2041 , 0x0 , \n obtained px # 10 of 1 \n PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 " qt.qpa.gl: ARB::createContext Creating context version 2 . 0 3 attributes qt.qpa.gl: QWindowsGLContext::QWindowsGLContext 0x2544510b520 ARB requested: QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DefaultSwapBehavior), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) obtained # 10 ARB QSurfaceFormat(version 4.5, options QFlags(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 swap interval: 1 default: ContextFormat: v4.5 profile: QSurfaceFormat::OpenGLContextProfile(NoProfile) options: QFlags(DeprecatedFunctions) HGLRC= 0x40000 qt.qpa.gl: QWindowsIntegration::createPlatformOpenGLContext QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize -1, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DefaultSwapBehavior), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) qt.qpa.gl: "ARB::choosePixelFormat Attributes: 0x2003 , 0x2027 , 0x2010 , 0x1 , 0x2001 , 0x1 , 0x2014 , 0x18 , 0x2011 , 0x1 , 0x2013 , 0x202b , 0x201b , 0x8 , 0x2023 , 0x8 , 0x2041 , 0x0 , \n obtained px # 10 of 1 \n PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 " qt.qpa.gl: ARB::createContext Creating context version 2 . 0 3 attributes qt.qpa.gl: QWindowsGLContext::QWindowsGLContext 0x254477ac450 ARB requested: QSurfaceFormat(version 2.0, options QFlags(), depthBufferSize -1, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize -1, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DefaultSwapBehavior), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) obtained # 10 ARB QSurfaceFormat(version 4.5, options QFlags(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 cAuxBuffers=4 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 swap interval: 1 default: ContextFormat: v4.5 profile: QSurfaceFormat::OpenGLContextProfile(NoProfile) options: QFlags(DeprecatedFunctions) HGLRC= 0x10002 ### MyQOpenGLWidget::initializeGL obtained QSurfaceFormat(version 4.5, options QFlags(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) ### QOpenGLWidget shown