Test fails to run on Mac #62

dpsanders · 2016-02-27T04:53:57Z

I desperately wanted this to work, but...

https://gist.github.com/321de67dfcda9d6b9d3e

Note that this is on an underpowered MacBook (the newish, small one) with the following (inbuilt) graphics card:

Intel HD Graphics 5300:

Chipset Model: Intel HD Graphics 5300
Type: GPU
Bus: Built-In
VRAM (Dynamic, Max): 1536 MB
Vendor: Intel (0x8086)
Device ID: 0x161e
Revision ID: 0x0009
Displays:
Color LCD:
Display Type: Retina LCD
Resolution: 2304 x 1440 Retina
Retina: Yes
Pixel Depth: 32-Bit Color (ARGB8888)
Main Display: Yes
Mirror: Off
Online: Yes
Built-In: Yes

julia> versioninfo()
Julia Version 0.4.2
Commit bb73f34 (2015-12-06 21:47 UTC)
Platform Info:
  System: Darwin (x86_64-apple-darwin13.4.0)
  CPU: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.3

The text was updated successfully, but these errors were encountered:

Gnimuc · 2016-02-27T07:58:07Z

same problem here, "ARB_conservative_depth" is a feature of OpenGL 4.2, but Mac still get stuck in 4.1 for now. ref: https://www.opengl.org/registry/specs/ARB/conservative_depth.txt

SimonDanisch · 2016-02-27T09:01:05Z

Can you comment out this line and try again?
https://github.com/JuliaGL/GLVisualize.jl/blob/master/src/types.jl#L238
Since this even work on Ubuntu with a HD 4400, it's more likely that it's just complaining about the extension!

tknopp · 2016-02-27T19:39:18Z

yes this solves the issue. Could you test for the OGL version and make this conditional?

SimonDanisch · 2016-02-27T19:47:11Z

Great :) Yeah something like that... I'll create a fix tomorrow ;)

SimonDanisch · 2016-02-28T10:58:37Z

Another idea... Can you report the output of these:

using GLWindow, ModernGL
GLWindow.create_glcontext()
i = glGetIntegerv(GL_NUM_EXTENSIONS)
exts = [bytestring(glGetStringi(GL_EXTENSIONS, x)) for x=0:(i-1)]
filter(exts) do e
       contains(e, "depth")
end

and in a new session:

using GLWindow, ModernGL
GLWindow.create_glcontext(major=4, minor=1)
i = glGetIntegerv(GL_NUM_EXTENSIONS)
exts = [bytestring(glGetStringi(GL_EXTENSIONS, x)) for x=0:(i-1)]
filter(exts) do e
       contains(e, "depth")
end

tknopp · 2016-02-28T11:00:03Z

julia> using GLWindow, ModernGL

julia> GLWindow.create_glcontext()
GLFW.Window(Ptr{Void} @0x00007fe2dbbe2b30,[#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef])

julia> i = glGetIntegerv(GL_NUM_EXTENSIONS)
45

julia> exts = [bytestring(glGetStringi(GL_EXTENSIONS, x)) for x=0:(i-1)]
45-element Array{ByteString,1}:
 "GL_ARB_blend_func_extended"                
 "GL_ARB_draw_buffers_blend"                 
 "GL_ARB_draw_indirect"                      
 "GL_ARB_ES2_compatibility"                  
 "GL_ARB_explicit_attrib_location"           
 "GL_ARB_gpu_shader_fp64"                    
 "GL_ARB_gpu_shader5"                        
 "GL_ARB_instanced_arrays"                   
 "GL_ARB_internalformat_query"               
 "GL_ARB_occlusion_query2"                   
 "GL_ARB_sample_shading"                     
 "GL_ARB_sampler_objects"                    
 "GL_ARB_separate_shader_objects"            
 "GL_ARB_shader_bit_encoding"                
 "GL_ARB_shader_subroutine"                  
 "GL_ARB_shading_language_include"           
 "GL_ARB_tessellation_shader"                
 "GL_ARB_texture_buffer_object_rgb32"        
 "GL_ARB_texture_cube_map_array"             
 "GL_ARB_texture_gather"                     
 "GL_ARB_texture_query_lod"                  
 "GL_ARB_texture_rgb10_a2ui"                 
 "GL_ARB_texture_storage"                    
 "GL_ARB_texture_swizzle"                    
 "GL_ARB_timer_query"                        
 "GL_ARB_transform_feedback2"                
 "GL_ARB_transform_feedback3"                
 "GL_ARB_vertex_attrib_64bit"                
 "GL_ARB_vertex_type_2_10_10_10_rev"         
 "GL_ARB_viewport_array"                     
 "GL_EXT_debug_label"                        
 "GL_EXT_debug_marker"                       
 "GL_EXT_framebuffer_multisample_blit_scaled"
 "GL_EXT_texture_compression_s3tc"           
 "GL_EXT_texture_filter_anisotropic"         
 "GL_EXT_texture_sRGB_decode"                
 "GL_APPLE_client_storage"                   
 "GL_APPLE_container_object_shareable"       
 "GL_APPLE_flush_render"                     
 "GL_APPLE_object_purgeable"                 
 "GL_APPLE_rgb_422"                          
 "GL_APPLE_row_bytes"                        
 "GL_APPLE_texture_range"                    
 "GL_ATI_texture_mirror_once"                
 "GL_NV_texture_barrier"                     

julia> filter(exts) do e
              contains(e, "depth")
       end
0-element Array{ByteString,1}

julia>

tknopp · 2016-02-28T11:01:01Z

julia> using GLWindow, ModernGL

julia> GLWindow.create_glcontext(major=4, minor=1)
ERROR: NSGL: The targeted version of OS X only supports core profile contexts for OpenGL 3.2 and above
 in error at /Applications/Julia-0.4.2.app/Contents/Resources/julia/lib/julia/sys.dylib
 in anonymous at /Users/knopp/.julia/v0.4/GLFW/src/GLFW.jl:26
 in ##ErrorCallbackWrapper#7018 at /Users/knopp/.julia/v0.4/GLFW/src/callback.jl:50
 in CreateWindow at /Users/knopp/.julia/v0.4/GLFW/src/glfw3.jl:342
 in create_glcontext at /Users/knopp/.julia/v0.4/GLWindow/src/screen.jl:206
 in create_glcontext at /Users/knopp/.julia/v0.4/GLWindow/src/screen.jl:191

julia> i = glGetIntegerv(GL_NUM_EXTENSIONS)

signal (11): Segmentation fault: 11
glGetIntegerv at /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib (unknown line)
glGetIntegerv at /Users/knopp/.julia/v0.4/ModernGL/src/functionloading.jl:39
glGetIntegerv at /Users/knopp/.julia/v0.4/GLAbstraction/src/GLExtendedFunctions.jl:98
jlcall_glGetIntegerv_21524 at  (unknown line)
jl_apply at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/gf.c:1691
jl_apply at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:55
eval at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:213
eval at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:219
eval_body at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:592
jl_toplevel_eval_body at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/interpreter.c:527
jl_toplevel_eval_flex at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/toplevel.c:521
jl_toplevel_eval_in at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/builtins.c:579
eval_user_input at REPL.jl:62
jlcall_eval_user_input_21202 at  (unknown line)
jl_apply at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/./julia.h:1325
anonymous at REPL.jl:92
jl_apply at /Users/osx/buildbot/slave/package_osx10_9-x64/build/src/./julia.h:1325
Segmentation fault: 11

SimonDanisch · 2016-02-28T11:08:13Z

What?! :D
can you try:

using GLWindow, ModernGL
GLWindow.create_glcontext(major=4, minor=1)
i = Ref{GLint}(0)
glGetIntegerv(GL_NUM_EXTENSIONS, i)
exts = [bytestring(glGetStringi(GL_EXTENSIONS, x)) for x=0:(i[]-1)]
filter(exts) do e
       contains(e, "depth")
end

SimonDanisch · 2016-02-28T11:29:12Z

Sorry, I didn't read the error entirely...That's sort of to be expected...Let me fix this first!

SimonDanisch · 2016-02-28T11:37:15Z

Okay, now:

Pkg.checkout("GLWindow")
using GLWindow, ModernGL
GLWindow.create_glcontext(major=4, minor=1)
bytestring(glGetString(GL_VERSION))
i = glGetIntegerv(GL_NUM_EXTENSIONS)
exts = [bytestring(glGetStringi(GL_EXTENSIONS, x)) for x=0:(i-1)];
filter(exts) do e
       contains(e, "depth")
end

tknopp · 2016-02-28T12:57:44Z

julia> Pkg.checkout("GLWindow")
INFO: Checking out GLWindow master...
INFO: Pulling GLWindow latest master...
INFO: No packages to install, update or remove

julia> using GLWindow, ModernGL
INFO: Recompiling stale cache file /Users/knopp/.julia/lib/v0.4/GLWindow.ji for module GLWindow.

julia> GLWindow.create_glcontext(major=4, minor=1)
GLFW.Window(Ptr{Void} @0x00007f994bb8c710,[#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef,#undef])

julia> bytestring(glGetString(GL_VERSION))
"4.1 INTEL-10.2.46"

julia> i = glGetIntegerv(GL_NUM_EXTENSIONS)
45

julia> exts = [bytestring(glGetStringi(GL_EXTENSIONS, x)) for x=0:(i-1)];

julia> filter(exts) do e
              contains(e, "depth")
       end
0-element Array{ByteString,1}

julia>

SimonDanisch · 2016-02-28T13:07:33Z

Thanks! Sorry that I need to use you for this annoying kind of debugging!
But can you try one last thing before I take this away from OSX:
Go to this line https://github.com/JuliaGL/GLVisualize.jl/blob/master/src/renderloop.jl#L9
and turn it into:

screen = Screen(name, resolution=resolution, debugging=debugging, major=4, minor=1) 
# I don't know what your maximum supported minor is, so you could also try
# minor = 2 or, 3, or 4

SimonDanisch · 2016-02-28T13:12:20Z

This must go together with the first fix, since it doesn't have the extension. But with some luck, it could just offer it without extension. I just can't believe, that the infamous linux drivers for an older graphic card support this and OSX with a relatively good OpenGL support doesn't ;)

tknopp · 2016-02-28T13:15:45Z

no does not seem to work. If I change minor to 2 I get an issue

julia> window = glscreen()
ERROR: The requested client API version is unavailable

Note that Apple is ditching OpenGL in favor for Metal. So unfortunately support will not be improved.

SimonDanisch · 2016-02-28T13:17:04Z

Yeah I know... It's such an incredibly annoying move by Apple...

SimonDanisch · 2016-02-28T13:39:58Z

Can you see if #64 fixes it?
Thanks! :)

tknopp · 2016-02-28T23:02:37Z

Nope. I did

Pkg.checkout("GLVisualize","sd/fixosx")

and still get

WARNING: shader /Users/knopp/.julia/v0.4/GLVisualize/src/../assets/shader/volume.frag didn't compile. 
ERROR: 0:182: Unknown identifier 'depth_greater' in layout

SimonDanisch · 2016-02-28T23:56:17Z

Sorry I should have tested it better :( Now it should work!

dpsanders · 2016-02-29T03:53:11Z

OK, it's now working!! Thanks a lot. For reference, here is what I see. Is it correct?

dpsanders · 2016-02-29T03:54:24Z

(That's the contents of the window that pops up.)

tknopp · 2016-02-29T07:35:46Z

yea works now. Thanks Simon

fix #62

dpsanders · 2016-02-29T15:47:04Z

Thanks! :)

SimonDanisch mentioned this issue Feb 27, 2016

template2source method missing #63

Closed

SimonDanisch closed this as completed in 44d226f Feb 29, 2016

SimonDanisch added a commit that referenced this issue Feb 29, 2016

Merge pull request #64 from JuliaGL/sd/fixosx

1844b91

fix #62

SimonDanisch mentioned this issue Feb 29, 2016

ERROR: 0:40: Unknown identifier 'depth_greater' in layout #66

Closed

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Test fails to run on Mac #62

Test fails to run on Mac #62

dpsanders commented Feb 27, 2016

Gnimuc commented Feb 27, 2016

SimonDanisch commented Feb 27, 2016

tknopp commented Feb 27, 2016

SimonDanisch commented Feb 27, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

dpsanders commented Feb 29, 2016

dpsanders commented Feb 29, 2016

tknopp commented Feb 29, 2016

dpsanders commented Feb 29, 2016

Test fails to run on Mac #62

Test fails to run on Mac #62

Comments

dpsanders commented Feb 27, 2016

Gnimuc commented Feb 27, 2016

SimonDanisch commented Feb 27, 2016

tknopp commented Feb 27, 2016

SimonDanisch commented Feb 27, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

tknopp commented Feb 28, 2016

SimonDanisch commented Feb 28, 2016

dpsanders commented Feb 29, 2016

dpsanders commented Feb 29, 2016

tknopp commented Feb 29, 2016

dpsanders commented Feb 29, 2016