﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
3379	Volume tilted slab to plane: glClear invalid framebuffer operation	goddard@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Darwin-19.5.0-x86_64-i386-64bit
ChimeraX Version: 1.1.dev202006082325 (2020-06-08 23:25:53 UTC)
Description
Switched from tilted slab to single plane using volume viewer menu on multichannel light microscopy from Allen Insititute.

Log:
UCSF ChimeraX version: 1.1.dev202006082325 (2020-06-08)  
© 2016-2020 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/goddard/ucsf/data/allen_cell/AICS-12/AICS-12_269.ome.tif

Opened multi-channel map AICS-12_269.ome.tif, 8 channels, grid size
924,624,47, pixel 0.108,0.108,0.29, shown at step 2, values uint16  

> volume #1 showOutlineBox true imageMode ""tilted slab"" tiltedSlabOffset 6.453
> tiltedSlabSpacing 0.1083 tiltedSlabPlaneCount 4

> volume #1.1 tiltedSlabAxis -0.08897,0.02955,0.9956 tiltedSlabOffset 1.524

> volume #1.1 tiltedSlabAxis 0.01323,-0.07022,0.9974 tiltedSlabOffset 4.38

> volume #1.1 tiltedSlabAxis 0.01323,-0.07022,0.9974 tiltedSlabOffset 2.839

> set bgColor white

> ui mousemode right ""crop volume""

> volume #1.1 tiltedSlabOffset 2.839 tiltedSlabPlaneCount 11

> volume #1.1 tiltedSlabOffset 2.839 tiltedSlabPlaneCount 16

> set bgColor black

> volume #1.1 tiltedSlabOffset 2.839 tiltedSlabPlaneCount 9

> volume #1 region 0,0,0,923,623,46 step 1 colorMode opaque8 orthoplanes xyz
> positionPlanes 461,311,23 imageMode orthoplanes

> set bgColor white

> volume #1.1 level 1057,0 level 4929,0.8 level 1.96e+04,1

> volume #1.1 level 1057,0 level 3245,0.7706 level 1.96e+04,1

> volume #1.2 level 790.3,0 level 2311,0.8 level 8275,1

> volume #1.2 level 790.3,0 level 1949,0.8441 level 8275,1

> volume #1.3 level 403,0 level 485,0.8 level 2069,1

> volume #1.3 level 403,0 level 453.6,0.8147 level 2069,1

> volume #1.1 orthoplanes xyz positionPlanes 461,441,23

> volume #1.1 orthoplanes xyz positionPlanes 685,441,23

> volume #1.1 orthoplanes xyz positionPlanes 685,387,23

> select clear

> volume #1 region 0,0,0,923,623,46 step 2 colorMode auto8 imageMode ""tilted
> slab"" tiltedSlabAxis 0.5152,-0.7002,-0.4943 tiltedSlabOffset -1.377
> tiltedSlabPlaneCount 4

> set bgColor black

> volume #1.1 tiltedSlabAxis 0.04408,0.009686,-0.999 tiltedSlabOffset 2.406

> volume #1.1 tiltedSlabAxis 0.04408,0.009686,-0.999 tiltedSlabOffset -1.391

> volume #1.1 tiltedSlabAxis 0.09182,0.05938,-0.994 tiltedSlabOffset 2.547

> volume #1.1 tiltedSlabAxis 0.09182,0.05938,-0.994 tiltedSlabOffset 0.5921

> volume #1.1 tiltedSlabAxis 0.09182,0.05938,-0.994 tiltedSlabOffset 0.01317

> volume #1.1 tiltedSlabAxis 0.0287,-0.04669,-0.9985 tiltedSlabOffset -5.7

> set bgColor white

> volume #1 outlineBoxRgb black

> volume #1 backingColor black

> ui mousemode right ""crop volume""

> volume #1.1 tiltedSlabOffset -7.108 tiltedSlabPlaneCount 17

> ui mousemode right ""move planes""

> volume #1.1 tiltedSlabOffset -4.183 tiltedSlabPlaneCount 17

> volume #1.1 tiltedSlabOffset -4.616 tiltedSlabPlaneCount 17

> ui mousemode right ""rotate slab""

> volume #1.1 tiltedSlabAxis 0.03927,-0.02371,-0.9989 tiltedSlabOffset -3.324

> ui mousemode right ""move planes""

> volume #1.1 tiltedSlabOffset -4.299 tiltedSlabPlaneCount 17

> volume #1.1 tiltedSlabOffset -4.624 tiltedSlabPlaneCount 17

> ui mousemode right ""rotate slab""

> volume #1.1 tiltedSlabAxis -0.007982,0.005278,-1 tiltedSlabOffset -5.965

> volume #1 step 1

> volume #1.1 level 1057,0 level 3174,0.8441 level 1.96e+04,1

> volume #1.3 level 403,0 level 469.8,0.7941 level 2069,1

> ui mousemode right ""crop volume""

> volume #1.1 tiltedSlabOffset -3.473 tiltedSlabPlaneCount 14

> ui mousemode right ""move planes""

> volume #1.1 tiltedSlabOffset -5.098 tiltedSlabPlaneCount 14

An error occurred in drawing the scene. Redrawing graphics is now stopped to
avoid a continuous stream of error messages. To restart graphics use the
command ""graphics restart"" after changing the settings that caused the error.  
  
Traceback (most recent call last):  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/updateloop.py"", line 73, in draw_new_frame  
view.draw(check_for_changes = False)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/view.py"", line 166, in draw  
self._draw_scene(camera, drawings)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/view.py"", line 240, in _draw_scene  
draw_transparent(r, transparent_drawings)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/drawing.py"", line 1434, in draw_transparent  
lambda: _draw_multiple(drawings, r, Drawing.TRANSPARENT_DRAW_PASS))  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/opengl.py"", line 1170, in draw_transparent  
draw()  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/drawing.py"", line 1434, in <lambda>  
lambda: _draw_multiple(drawings, r, Drawing.TRANSPARENT_DRAW_PASS))  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/drawing.py"", line 1440, in _draw_multiple  
d.draw(renderer, draw_pass)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 750, in draw  
bi.draw(renderer, draw_pass)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 1342, in draw  
Image3d.draw(self, renderer, draw_pass)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 760, in draw  
pd = self._update_planes(renderer)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 525, in _update_planes  
pd = self._update_3d_texture_planes(view_dir)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 577, in _update_3d_texture_planes  
pd = self._texture_3d_planes()  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 587, in _texture_3d_planes  
pd = Texture3dPlanes(self)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 1122, in __init__  
self._fill_textures()  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 1215, in _fill_textures  
self._fill_texture_blend(t)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/map/image3d.py"", line 1265, in _fill_texture_blend  
b.blend3d(vap.texture, modulation_color, self.texture)  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/opengl.py"", line 1868, in blend3d  
r.draw_background()  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/opengl.py"", line 1096, in draw_background  
GL.glClear(flags)  
File ""src/errorchecker.pyx"", line 58, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError  
OpenGL.error.GLError: GLError(  
err = 1286,  
description = b'invalid framebuffer operation',  
baseOperation = glClear,  
cArguments = (16640,)  
)  
  
Exception ignored in: <function Drawing.__del__ at 0x1119205f0>  
Traceback (most recent call last):  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/drawing.py"", line 1113, in __del__  
self.delete()  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/drawing.py"", line 1133, in delete  
raise RuntimeError(""Don't have opengl context needed to delete texture from
drawing '%s' because drawing was never drawn"" % self.name)  
RuntimeError: Don't have opengl context needed to delete texture from drawing
'Image3D 3d texture planes' because drawing was never drawn  
Exception ignored in: <function Texture.__del__ at 0x111ef97a0>  
Traceback (most recent call last):  
File
""/Users/goddard/ucsf/chimerax/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/graphics/opengl.py"", line 2880, in __del__  
raise OpenGLError('OpenGL texture was not deleted before graphics.Texture
destroyed')  
chimerax.graphics.opengl.OpenGLError: OpenGL texture was not deleted before
graphics.Texture destroyed  

> volume #1 region 0,0,23,923,623,23 step 1 imageMode ""full region""




OpenGL version: 4.1 ATI-3.9.15
OpenGL renderer: AMD Radeon Pro Vega 20 OpenGL Engine
OpenGL vendor: ATI Technologies Inc.Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro15,3
      Processor Name: 8-Core Intel Core i9
      Processor Speed: 2.4 GHz
      Number of Processors: 1
      Total Number of Cores: 8
      L2 Cache (per Core): 256 KB
      L3 Cache: 16 MB
      Hyper-Threading Technology: Enabled
      Memory: 32 GB
      Boot ROM Version: 1037.120.87.0.0 (iBridge: 17.16.15300.0.0,0)

Software:

    System Software Overview:

      System Version: macOS 10.15.5 (19F101)
      Kernel Version: Darwin 19.5.0
      Time since boot: 2:48

Graphics/Displays:

    Intel UHD Graphics 630:

      Chipset Model: Intel UHD Graphics 630
      Type: GPU
      Bus: Built-In
      VRAM (Dynamic, Max): 1536 MB
      Vendor: Intel
      Device ID: 0x3e9b
      Revision ID: 0x0002
      Automatic Graphics Switching: Supported
      gMux Version: 5.0.0
      Metal: Supported, feature set macOS GPUFamily2 v1

    Radeon Pro Vega 20:

      Chipset Model: Radeon Pro Vega 20
      Type: GPU
      Bus: PCIe
      PCIe Lane Width: x8
      VRAM (Total): 4 GB
      Vendor: AMD (0x1002)
      Device ID: 0x69af
      Revision ID: 0x00c0
      ROM Revision: 113-D2060I-087
      VBIOS Version: 113-D20601MA0T-016
      Option ROM Version: 113-D20601MA0T-016
      EFI Driver Version: 01.01.087
      Automatic Graphics Switching: Supported
      gMux Version: 5.0.0
      Metal: Supported, feature set macOS GPUFamily2 v1
      Displays:
        Color LCD:
          Display Type: Built-In Retina LCD
          Resolution: 2880 x 1800 Retina
          Framebuffer Depth: 24-Bit Color (ARGB8888)
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: No
          Connection Type: Internal

PyQt version: 5.12.3
Compiled Qt version: 5.12.4
Runtime Qt version: 5.12.8

}}}
"	defect	closed	normal		Volume Data		fixed						all	ChimeraX
