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Very slow performance after OS X 10.14 update #1250

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skohls opened this Issue Sep 25, 2018 · 69 comments

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@skohls
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skohls commented Sep 25, 2018

Version

1.41.0+

Operating system type + version

macOS Mojave 10.14 (18A391

Behavior

Slic3r is really slow since the OS update. Every action takes "time to think" before a reaction happens. Everything seems to function, just really sluggish.

Is this a new feature request?
no

STL/Config (.ZIP) where problem occurs

any STL
config.ini.zip

Slic3r Prusa Edition
Version: 1.41.0+
Build: Slic3rPE-1.41.0+full-201808301409
Operating System: darwin
System Architecture: darwin-thread-multi-2level
System Version: Darwin imacintranet.local 18.0.0 Darwin Kernel Version 18.0.0: Wed Aug 22 20:13:40 PDT 2018; root:xnu-4903.201.2~1/RELEASE_X86_64 x86_64

Summary of my perl5 (revision 5 version 26 subversion 1) configuration:

Platform:
osname=darwin
osvers=13.4.0
archname=darwin-thread-multi-2level
uname='darwin mavericks-build-vm.local 13.4.0 darwin kernel version 13.4.0: sun aug 17 19:50:11 pdt 2014; root:xnu-2422.115.4~1release_x86_64 x86_64 '
config_args='-de -Dprefix=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1 -Duserelocatableinc -Dusethreads -Aeval:scriptdir=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1/bin'
hint=recommended
useposix=true
d_sigaction=define
useithreads=define
usemultiplicity=define
use64bitint=define
use64bitall=define
uselongdouble=undef
usemymalloc=n
default_inc_excludes_dot=define
bincompat5005=undef
Compiler:
cc='cc'
ccflags ='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include -DPERL_USE_SAFE_PUTENV'
optimize='-O3'
cppflags='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include'
ccversion=''
gccversion='4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)'
gccosandvers=''
intsize=4
longsize=8
ptrsize=8
doublesize=8
byteorder=12345678
doublekind=3
d_longlong=define
longlongsize=8
d_longdbl=define
longdblsize=16
longdblkind=3
ivtype='long'
ivsize=8
nvtype='double'
nvsize=8
Off_t='off_t'
lseeksize=8
alignbytes=8
prototype=define
Linker and Libraries:
ld='cc'
ldflags =' -mmacosx-version-min=10.9 -fstack-protector -L/usr/local/lib -L/opt/local/lib'
libpth=/usr/local/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib /usr/lib /opt/local/lib
libs=-lpthread -ldbm -ldl -lm -lutil -lc
perllibs=-lpthread -ldl -lm -lutil -lc
libc=
so=dylib
useshrplib=false
libperl=libperl.a
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_dlopen.xs
dlext=bundle
d_dlsymun=undef
ccdlflags=' '
cccdlflags=' '
lddlflags=' -mmacosx-version-min=10.9 -bundle -undefined dynamic_lookup -L/usr/local/lib -L/opt/local/lib -fstack-protector'

@inc:
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1/darwin-thread-multi-2level
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/darwin-thread-multi-2level
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/MacOS/local-lib/lib/perl5
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/MacOS/lib
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/lib/site_perl/5.26.1/darwin-thread-multi-2level
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/lib/site_perl/5.26.1
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/lib/5.26.1/darwin-thread-multi-2level
/private/var/folders/x4/87cpzrvd69n47b0cj3pq_rjw0000gn/T/AppTranslocation/8F0B6E44-FF53-43F4-BDAA-46510C5569C6/d/Slic3r.app/Contents/lib/5.26.1
OpenGL installation
GL version: 2.1 ATI-2.0.36
Vendor: ATI Technologies Inc.
Renderer: AMD Radeon R9 M390 OpenGL Engine
GLSL version: 1.20
Installed extensions:

GL_APPLE_aux_depth_stencil
GL_APPLE_client_storage
GL_APPLE_element_array
GL_APPLE_fence
GL_APPLE_float_pixels
GL_APPLE_flush_buffer_range
GL_APPLE_flush_render
GL_APPLE_object_purgeable
GL_APPLE_packed_pixels
GL_APPLE_pixel_buffer
GL_APPLE_rgb_422
GL_APPLE_row_bytes
GL_APPLE_specular_vector
GL_APPLE_texture_range
GL_APPLE_transform_hint
GL_APPLE_vertex_array_object
GL_APPLE_vertex_array_range
GL_APPLE_vertex_point_size
GL_APPLE_vertex_program_evaluators
GL_APPLE_ycbcr_422
GL_ARB_color_buffer_float
GL_ARB_depth_buffer_float
GL_ARB_depth_clamp
GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_draw_elements_base_vertex
GL_ARB_draw_instanced
GL_ARB_fragment_program
GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader
GL_ARB_framebuffer_object
GL_ARB_framebuffer_sRGB
GL_ARB_half_float_pixel
GL_ARB_half_float_vertex
GL_ARB_imaging
GL_ARB_instanced_arrays
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object
GL_ARB_point_parameters
GL_ARB_point_sprite
GL_ARB_provoking_vertex
GL_ARB_seamless_cube_map
GL_ARB_shader_objects
GL_ARB_shader_texture_lod
GL_ARB_shading_language_100
GL_ARB_shadow
GL_ARB_shadow_ambient
GL_ARB_sync
GL_ARB_texture_border_clamp
GL_ARB_texture_compression
GL_ARB_texture_compression_rgtc
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_non_power_of_two
GL_ARB_texture_rectangle
GL_ARB_texture_rg
GL_ARB_transpose_matrix
GL_ARB_vertex_array_bgra
GL_ARB_vertex_blend
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_window_pos
GL_ATI_blend_equation_separate
GL_ATI_blend_weighted_minmax
GL_ATI_separate_stencil
GL_ATI_texture_compression_3dc
GL_ATI_texture_env_combine3
GL_ATI_texture_float
GL_ATI_texture_mirror_once
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_bindable_uniform
GL_EXT_blend_color
GL_EXT_blend_equation_separate
GL_EXT_blend_func_separate
GL_EXT_blend_minmax
GL_EXT_blend_subtract
GL_EXT_clip_volume_hint
GL_EXT_debug_label
GL_EXT_debug_marker
GL_EXT_depth_bounds_test
GL_EXT_draw_buffers2
GL_EXT_draw_range_elements
GL_EXT_fog_coord
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample
GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4
GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil
GL_EXT_packed_float
GL_EXT_provoking_vertex
GL_EXT_rescale_normal
GL_EXT_secondary_color
GL_EXT_separate_specular_color
GL_EXT_shadow_funcs
GL_EXT_stencil_two_side
GL_EXT_stencil_wrap
GL_EXT_texture_array
GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_s3tc
GL_EXT_texture_env_add
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_integer
GL_EXT_texture_lod_bias
GL_EXT_texture_mirror_clamp
GL_EXT_texture_rectangle
GL_EXT_texture_sRGB
GL_EXT_texture_sRGB_decode
GL_EXT_texture_shared_exponent
GL_EXT_timer_query
GL_EXT_transform_feedback
GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip
GL_NV_blend_square
GL_NV_conditional_render
GL_NV_depth_clamp
GL_NV_fog_distance
GL_NV_light_max_exponent
GL_NV_texgen_reflection
GL_NV_texture_barrier
GL_SGIS_generate_mipmap
GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod
GL_SGI_color_matrix

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bubnikv commented Sep 25, 2018

There is most likely something going wrong with OpenGL drivers.
What machine are you running on?

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skohls commented Sep 25, 2018

iMac (Retina 5k, 27", Late 2015)
3.2GHz Intel Core i5, 16GB RAM, 1TB Fusion Drive
AMD Radeon R9 M390 2048MB graphics card

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skohls commented Sep 25, 2018

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bubnikv commented Sep 25, 2018

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skohls commented Sep 25, 2018

Let's hope so. If I can provide any logs I'll gladly do so - I just need some hints at what to provide. =^_^=

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skohls commented Sep 26, 2018

Update: I tried the new beta 1.41.1 and it is just as slow. This is all using a large window - Slic3r gets noticeably faster when I reduce the window size...

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bubnikv commented Sep 27, 2018

We are not sure whether we can help. It seems that the Cuppertino engineers hurried their product out of the door too early this time. Would you please report the issue to them?

This is how the CPU load looks like on @FidelCapo 's new MacBook Pro after he upgraded to OSX Mojave:
image
His new hardware is powerful enough to cope with the unnecessary CPU load by the QuickLookUIService, it just heats up and burns coal faster. I trust you, that on your computer the CPU load by the QuickLookUIService may be detrimental.

On @FidelCapo 's computer , even the file finder process causes such a high CPU load through the QuickLookUIService, and from my research it looks the Cuppertino enigneers have had this issue since the Mojave beta.

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skohls commented Sep 27, 2018

I'll report it to Apple, no problem. The QuickLookUIService has been a pain for some time now, I even had to resort to an automatic kill-script in 10.13, killing the process when a certain load was reached. This service seems to be invoked all the time, e.g. user switching stalls, playing a movie in VLC stalls etc..
Watching the CPU load with my current Slic3r problem does only show Slic3r as the responsible process tho - I'll see if I can find out more...

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skohls commented Sep 27, 2018

I've looked around a bit more - using the "top" command in the terminal. It shows Perl as the resource hog.
"/Applications/Slic3r.app/Contents/MacOS/perl5.26.1 /Applications/Slic3r.app/Contents/MacOS/slic3r.pl"
Just moving the build plate in Slic3r around gets Perl up to 107% CPU usage.
Can you point me into a direction to get more info out of this Perl instance?

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bubnikv commented Sep 27, 2018

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skohls commented Sep 27, 2018

I'm not that familiar with Perl but I'll take a look, thanks.

Regarding your question:
Just having the Slic3r windows in the front shows Perl at 0.1% CPU usage.
Switching between the tabs (Plater and Settings) gets it up to almost 100% again...

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Patrik-svobodik commented Sep 27, 2018

does not happen for me, I use it since 10.14 beta 1 with no problems except the tab handlers not rendering, which was fixed in 10.14 beta 4

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Patrik-svobodik commented Sep 27, 2018

But I am on late 2017 MBP with Touch Bar, so maybe I just don't feel it

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skohls commented Sep 28, 2018

I used to play with https://www.perl.org/about/whitepapers/perl-profiling.html and it worked quite well, but I did not use it for a long. You would need to install the NYTProf into the Slic3r install tree, which may be quite difficult if you are not familiar with perl.

Turns out to bee to difficult - it always complains about not finding something, I try to fix that and then it doesn't find another part...

Is there a way you could build me a Slic3r app that would contain all the needed bells and whistles? So that I could run it and it would generate useful output for you to analyze?

It only seems to be the GUI btw - slicing and generating gcode seems normal.

On a side note - is it normal that the "Slice now" function runs after every little change automatically? Or did I miss a setting somewhere? I load an STL - it slices - I change one parameter - it slices etc...

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Patrik-svobodik commented Sep 28, 2018

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skohls commented Sep 28, 2018

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bubnikv commented Oct 5, 2018

Is there a way you could build me a Slic3r app that would contain all the needed bells and whistles? So that I could run it and it would generate useful output for you to analyze?

Unfortunately it is not straightforward, it would cost me at least couple of hours.

We are working on a C++ only build of slic3r now, it will be much easier to debug then.

Did you guys get any feedback from Cuppertino?

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skohls commented Oct 5, 2018

No feedback unfortunately. I submitted feedback to OS X but after sending the form there is only the generic "thanks you and we can't respond to everything personally" bla bla...

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skohls commented Oct 9, 2018

Funny thing - when I use the "Cut" function in Slic3r I can put that window in full-screen mode and move the view around in real time, completely fluid and w/o any lag.
CPU takes a hit but the GUI is fluid...
This is with the latest 1.41.1-rc+ version.

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ctilley83 commented Oct 12, 2018

I can confirm that orbiting, panning, as well as using the layers controls are essentially broken when using Slic3r in Mac OS X Mojave. My machine is a 2017 iMac 5K. Worked flawlessly before Cupertino went and changed something in Mojave.

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skohls commented Oct 13, 2018

Lucky you...
This is how it looks for me: https://youtu.be/T6gbbiQFOlM
Just some quick and dirty demonstration. before 10.14 it was all as fluid as in the "Cut" window. The performance gets worse as the window size grows.

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Patrik-svobodik commented Oct 13, 2018

but other parts of the ui are really bad, but not as bad as you, I am running latest developer beta of Mojave

https://youtu.be/auBdETwdAPc

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Patrik-svobodik commented Oct 13, 2018

It looks like something weird going on with WxWidgets and its compatibility with Mojave, I had this problem with earlier betas of Mojave with different apps, but I got this problem only with the GM build of Mojave and Slic3r PE, I don't get this problem now with other apps

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jollino commented Oct 13, 2018

I think that this is likely an issue with the retina screens, and that the issue was always there but it was never so severe as it is in Mojave.

I have a 2017 iMac 5K 27" with 24 GB of RAM and a Radeon Pro 580 with 8 GB of VRAM, and I also have an old non-retina 1920x1080 screen connected to it via HDMI.
Moving Slic3r to the non-retina screen, even maximized, makes the 3D view unbelievably fast, faster than I ever saw it run on the retina screen.
Bringing it back onto the retina screen makes the interface way sluggish, though making it smaller definitely helps (as shown in @Patrik-svobodik's video, which was made on a laptop: the 2017 MBP has 2880x1800 actual pixels, i.e. 1440x900 "points" in retina-speak; the iMac 5K display has 5120x2880 actual pixels, i.e. 2560x1440 "points").
That's probably also why the cut preview is faster, and indeed it was faster on High Sierra too: there are just fewer pixels to deal with.

Apple definitely did something in Mojave, and indeed deprecated OpenGL in favor of Metal 2 (https://developer.apple.com/macos/whats-new/), but hopefully this doesn't mark the beginning of the end of Slic3r PE on Mac.

For the record, my own system info is:

Slic3r Prusa Edition
Version: 1.41.0+
Build: Slic3rPE-1.41.0+full-201809010756
Operating System: darwin
System Architecture: darwin-thread-multi-2level
System Version: Darwin ytsejam 18.0.0 Darwin Kernel Version 18.0.0: Wed Aug 22 20:13:40 PDT 2018; root:xnu-4903.201.2~1/RELEASE_X86_64 x86_64

Summary of my perl5 (revision 5 version 26 subversion 1) configuration:

Platform:
osname=darwin
osvers=13.4.0
archname=darwin-thread-multi-2level
uname='darwin mavericks-build-vm.local 13.4.0 darwin kernel version 13.4.0: sun aug 17 19:50:11 pdt 2014; root:xnu-2422.115.4~1release_x86_64 x86_64 '
config_args='-de -Dprefix=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1 -Duserelocatableinc -Dusethreads -Aeval:scriptdir=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1/bin'
hint=recommended
useposix=true
d_sigaction=define
useithreads=define
usemultiplicity=define
use64bitint=define
use64bitall=define
uselongdouble=undef
usemymalloc=n
default_inc_excludes_dot=define
bincompat5005=undef
Compiler:
cc='cc'
ccflags ='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include -DPERL_USE_SAFE_PUTENV'
optimize='-O3'
cppflags='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include'
ccversion=''
gccversion='4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)'
gccosandvers=''
intsize=4
longsize=8
ptrsize=8
doublesize=8
byteorder=12345678
doublekind=3
d_longlong=define
longlongsize=8
d_longdbl=define
longdblsize=16
longdblkind=3
ivtype='long'
ivsize=8
nvtype='double'
nvsize=8
Off_t='off_t'
lseeksize=8
alignbytes=8
prototype=define
Linker and Libraries:
ld='cc'
ldflags =' -mmacosx-version-min=10.9 -fstack-protector -L/usr/local/lib -L/opt/local/lib'
libpth=/usr/local/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib /usr/lib /opt/local/lib
libs=-lpthread -ldbm -ldl -lm -lutil -lc
perllibs=-lpthread -ldl -lm -lutil -lc
libc=
so=dylib
useshrplib=false
libperl=libperl.a
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_dlopen.xs
dlext=bundle
d_dlsymun=undef
ccdlflags=' '
cccdlflags=' '
lddlflags=' -mmacosx-version-min=10.9 -bundle -undefined dynamic_lookup -L/usr/local/lib -L/opt/local/lib -fstack-protector'

@inc:
/Users/jollino/Desktop/3D/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1/darwin-thread-multi-2level
/Users/jollino/Desktop/3D/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1
/Users/jollino/Desktop/3D/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/darwin-thread-multi-2level
/Users/jollino/Desktop/3D/Slic3r.app/Contents/MacOS/local-lib/lib/perl5
/Users/jollino/Desktop/3D/Slic3r.app/Contents/MacOS/lib
/Users/jollino/Desktop/3D/Slic3r.app/Contents/lib/site_perl/5.26.1/darwin-thread-multi-2level
/Users/jollino/Desktop/3D/Slic3r.app/Contents/lib/site_perl/5.26.1
/Users/jollino/Desktop/3D/Slic3r.app/Contents/lib/5.26.1/darwin-thread-multi-2level
/Users/jollino/Desktop/3D/Slic3r.app/Contents/lib/5.26.1
OpenGL installation
GL version: 2.1 ATI-2.0.36
Vendor: ATI Technologies Inc.
Renderer: AMD Radeon Pro 580 OpenGL Engine
GLSL version: 1.20
Installed extensions:

GL_APPLE_aux_depth_stencil
GL_APPLE_client_storage
GL_APPLE_element_array
GL_APPLE_fence
GL_APPLE_float_pixels
GL_APPLE_flush_buffer_range
GL_APPLE_flush_render
GL_APPLE_object_purgeable
GL_APPLE_packed_pixels
GL_APPLE_pixel_buffer
GL_APPLE_rgb_422
GL_APPLE_row_bytes
GL_APPLE_specular_vector
GL_APPLE_texture_range
GL_APPLE_transform_hint
GL_APPLE_vertex_array_object
GL_APPLE_vertex_array_range
GL_APPLE_vertex_point_size
GL_APPLE_vertex_program_evaluators
GL_APPLE_ycbcr_422
GL_ARB_color_buffer_float
GL_ARB_depth_buffer_float
GL_ARB_depth_clamp
GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_draw_elements_base_vertex
GL_ARB_draw_instanced
GL_ARB_fragment_program
GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader
GL_ARB_framebuffer_object
GL_ARB_framebuffer_sRGB
GL_ARB_half_float_pixel
GL_ARB_half_float_vertex
GL_ARB_imaging
GL_ARB_instanced_arrays
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object
GL_ARB_point_parameters
GL_ARB_point_sprite
GL_ARB_provoking_vertex
GL_ARB_seamless_cube_map
GL_ARB_shader_objects
GL_ARB_shader_texture_lod
GL_ARB_shading_language_100
GL_ARB_shadow
GL_ARB_shadow_ambient
GL_ARB_sync
GL_ARB_texture_border_clamp
GL_ARB_texture_compression
GL_ARB_texture_compression_rgtc
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_non_power_of_two
GL_ARB_texture_rectangle
GL_ARB_texture_rg
GL_ARB_transpose_matrix
GL_ARB_vertex_array_bgra
GL_ARB_vertex_blend
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_window_pos
GL_ATI_blend_equation_separate
GL_ATI_blend_weighted_minmax
GL_ATI_separate_stencil
GL_ATI_texture_compression_3dc
GL_ATI_texture_env_combine3
GL_ATI_texture_float
GL_ATI_texture_mirror_once
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_bindable_uniform
GL_EXT_blend_color
GL_EXT_blend_equation_separate
GL_EXT_blend_func_separate
GL_EXT_blend_minmax
GL_EXT_blend_subtract
GL_EXT_clip_volume_hint
GL_EXT_debug_label
GL_EXT_debug_marker
GL_EXT_depth_bounds_test
GL_EXT_draw_buffers2
GL_EXT_draw_range_elements
GL_EXT_fog_coord
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample
GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4
GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil
GL_EXT_packed_float
GL_EXT_provoking_vertex
GL_EXT_rescale_normal
GL_EXT_secondary_color
GL_EXT_separate_specular_color
GL_EXT_shadow_funcs
GL_EXT_stencil_two_side
GL_EXT_stencil_wrap
GL_EXT_texture_array
GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_s3tc
GL_EXT_texture_env_add
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_integer
GL_EXT_texture_lod_bias
GL_EXT_texture_mirror_clamp
GL_EXT_texture_rectangle
GL_EXT_texture_sRGB
GL_EXT_texture_sRGB_decode
GL_EXT_texture_shared_exponent
GL_EXT_timer_query
GL_EXT_transform_feedback
GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip
GL_NV_blend_square
GL_NV_conditional_render
GL_NV_depth_clamp
GL_NV_fog_distance
GL_NV_light_max_exponent
GL_NV_texgen_reflection
GL_NV_texture_barrier
GL_SGIS_generate_mipmap
GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod
GL_SGI_color_matrix

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bubnikv commented Oct 14, 2018

@Patrik-svobodik

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Patrik-svobodik commented Oct 14, 2018

@jollino you are actually right, if I make the window small it is really fast and smooth, but if I maximize it it is slow

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FidelCapo commented Oct 15, 2018

Can you please try on your macs attached build? This build is in development and most things are not working here. Please try to only insert the object if performance has improved. Please also provide me the full specification of yours macs. Thank you.

Slic3rPE-1.42.0-alpha+113-dev-native-full-gb9b404d-201810151050.dmg.zip

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jollino commented Oct 15, 2018

@FidelCapo Same issues here: slow on retina screen, especially with bigger windows; blazing fast on non-retina.

iMac (Retina 5K, 27-inch, 2017), aka iMac18,3
macOS 10.14.0 (Mojave)
CPU 4.2 GHz Intel Core i7
RAM 24 GB 2400 MHz DDR4
GPU Radeon Pro 580 8192 MB
SSD Apple SM0512L (NVMExpress x4)

About the GPU and screens in particular:

Radeon Pro 580:
Chipset Model: Radeon Pro 580
Type: GPU
Bus: PCIe
PCIe Lane Width: x16
VRAM (Dynamic, Max): 8192 MB
Vendor: AMD (0x1002)
Device ID: 0x67df
Revision ID: 0x00c0
ROM Revision: 113-D000AA-931
VBIOS Version: 113-D0001A1X-025
EFI Driver Version: 01.00.931
Metal: Supported, feature set macOS GPUFamily2 v1
Displays:
iMac:
Display Type: Built-In Retina LCD
Resolution: 5120x2880 Retina
Framebuffer Depth: 30-Bit Colour (ARGB2101010)
Main Display: Yes
Mirror: Off
Online: Yes
Rotation: Supported
Automatically Adjust Brightness: No
DELL U2212HM:
Resolution: 1920x1080 (1080p FHD - Full High Definition)
UI Looks like: 1920 x 1080 @ 60 Hz
Framebuffer Depth: 30-Bit Colour (ARGB2101010)
Display Serial Number: Y9KCH25L0D0L
Mirror: Off
Online: Yes
Rotation: Supported
Automatically Adjust Brightness: No
Connection Type: DVI or HDMI
Adapter Firmware Version: f.1d

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skohls commented Oct 15, 2018

Can't open a file in this Slic3r build, it crashes immediately. Just rotating the empty build plate shows the same performance problem tho.

Modellname: iMac
Modell-Identifizierung: iMac17,1
Prozessortyp: Intel Core i5
Prozessorgeschwindigkeit: 3,2 GHz
Anzahl der Prozessoren: 1
Gesamtanzahl der Kerne: 4
L2-Cache (pro Kern): 256 KB
L3-Cache: 6 MB
Speicher: 16 GB
Boot-ROM-Version: IM171.0157.B00
SMC-Version (System): 2.33f10

AMD Radeon R9 M390:

Chipsatz-Modell: AMD Radeon R9 M390
Typ: GPU
Bus: PCIe
PCIe-Lane-Breite: x16
VRAM (dynamisch, maximal): 2048 MB
Hersteller: AMD (0x1002)
Geräte-ID: 0x6819
Versions-ID: 0x0000
ROM-Version: 113-C408WA-799
VBIOS-Version: 113-C408W1-009
EFI-Treiberversion: 01.00.799
Metal: Unterstützt, Funktionsset macOS GPUFamily2 v1
Displays:
iMac:
Displaytyp: Integriertes Retina-LCD-Display
Auflösung: 5120 x 2880 Retina
Framepuffertiefe: 30-Bit Farbe (ARGB2101010)
Hauptdisplay: Ja
Synchronisierung: Aus
Eingeschaltet: Ja
Rotation: Unterstützt
Helligkeit automatisch anpassen: Nein

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Patrik-svobodik commented Oct 25, 2018

I found a workaround, right click on the slic3r executable and select run in low resolution, then the performance is really good, but the resolution is lower

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skohls commented Oct 25, 2018

I found a workaround, right click on the slic3r executable and select run in low resolution, then the performance is really good, but the resolution is lower

That is really helpful and works great. Thanks!
To be precise one has to select this in the Info-Window of the app.
https://www.idownloadblog.com/2016/06/24/launching-apps-in-low-resolution-mode-on-retina-display-macs/

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djaara commented Nov 9, 2018

Well, on my 2014 MacBook Pro 13" with 10.14.1 is OpenGL broken completely, as soon as it has to redraw it just became transparent https://youtu.be/kPpea4EFuJY :

Slic3r Prusa Edition
Version: 1.41.1+
Build:   Slic3rPE-1.41.1+full-201810261144
Operating System:    darwin
System Architecture: darwin-thread-multi-2level
System Version: Darwin Baldur 18.2.0 Darwin Kernel Version 18.2.0: Fri Oct  5 19:41:49 PDT 2018; root:xnu-4903.221.2~2/RELEASE_X86_64 x86_64

Summary of my perl5 (revision 5 version 26 subversion 1) configuration:
   
  Platform:
    osname=darwin
    osvers=13.4.0
    archname=darwin-thread-multi-2level
    uname='darwin mavericks-build-vm.local 13.4.0 darwin kernel version 13.4.0: sun aug 17 19:50:11 pdt 2014; root:xnu-2422.115.4~1release_x86_64 x86_64 '
    config_args='-de -Dprefix=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1 -Duserelocatableinc -Dusethreads -Aeval:scriptdir=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1/bin'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=define
    usemultiplicity=define
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
    bincompat5005=undef
  Compiler:
    cc='cc'
    ccflags ='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include -DPERL_USE_SAFE_PUTENV'
    optimize='-O3'
    cppflags='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include'
    ccversion=''
    gccversion='4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=3
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='cc'
    ldflags =' -mmacosx-version-min=10.9 -fstack-protector -L/usr/local/lib -L/opt/local/lib'
    libpth=/usr/local/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib /usr/lib /opt/local/lib
    libs=-lpthread -ldbm -ldl -lm -lutil -lc
    perllibs=-lpthread -ldl -lm -lutil -lc
    libc=
    so=dylib
    useshrplib=false
    libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=bundle
    d_dlsymun=undef
    ccdlflags=' '
    cccdlflags=' '
    lddlflags=' -mmacosx-version-min=10.9 -bundle -undefined dynamic_lookup -L/usr/local/lib -L/opt/local/lib -fstack-protector'

  @INC:
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5
    /Applications/Slic3r.app/Contents/MacOS/lib
    /Applications/Slic3r.app/Contents/lib/site_perl/5.26.1/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/lib/site_perl/5.26.1
    /Applications/Slic3r.app/Contents/lib/5.26.1/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/lib/5.26.1
OpenGL installation
GL version:   2.1 INTEL-12.2.17
Vendor:       Intel Inc.
Renderer:     Intel Iris OpenGL Engine
GLSL version: 1.20
Installed extensions:

GL_APPLE_aux_depth_stencil
GL_APPLE_client_storage
GL_APPLE_element_array
GL_APPLE_fence
GL_APPLE_float_pixels
GL_APPLE_flush_buffer_range
GL_APPLE_flush_render
GL_APPLE_object_purgeable
GL_APPLE_packed_pixels
GL_APPLE_pixel_buffer
GL_APPLE_rgb_422
GL_APPLE_row_bytes
GL_APPLE_specular_vector
GL_APPLE_texture_range
GL_APPLE_transform_hint
GL_APPLE_vertex_array_object
GL_APPLE_vertex_array_range
GL_APPLE_vertex_point_size
GL_APPLE_vertex_program_evaluators
GL_APPLE_ycbcr_422
GL_ARB_color_buffer_float
GL_ARB_depth_buffer_float
GL_ARB_depth_clamp
GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_draw_elements_base_vertex
GL_ARB_draw_instanced
GL_ARB_fragment_program
GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader
GL_ARB_framebuffer_object
GL_ARB_framebuffer_sRGB
GL_ARB_half_float_pixel
GL_ARB_half_float_vertex
GL_ARB_instanced_arrays
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object
GL_ARB_point_parameters
GL_ARB_point_sprite
GL_ARB_provoking_vertex
GL_ARB_seamless_cube_map
GL_ARB_shader_objects
GL_ARB_shader_texture_lod
GL_ARB_shading_language_100
GL_ARB_shadow
GL_ARB_sync
GL_ARB_texture_border_clamp
GL_ARB_texture_compression
GL_ARB_texture_compression_rgtc
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_non_power_of_two
GL_ARB_texture_rectangle
GL_ARB_texture_rg
GL_ARB_transpose_matrix
GL_ARB_vertex_array_bgra
GL_ARB_vertex_blend
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_window_pos
GL_ATI_separate_stencil
GL_ATI_texture_env_combine3
GL_ATI_texture_float
GL_ATI_texture_mirror_once
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_blend_color
GL_EXT_blend_equation_separate
GL_EXT_blend_func_separate
GL_EXT_blend_minmax
GL_EXT_blend_subtract
GL_EXT_clip_volume_hint
GL_EXT_debug_label
GL_EXT_debug_marker
GL_EXT_draw_buffers2
GL_EXT_draw_range_elements
GL_EXT_fog_coord
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample
GL_EXT_framebuffer_multisample_blit_scaled
GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4
GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil
GL_EXT_packed_float
GL_EXT_provoking_vertex
GL_EXT_rescale_normal
GL_EXT_secondary_color
GL_EXT_separate_specular_color
GL_EXT_shadow_funcs
GL_EXT_stencil_two_side
GL_EXT_stencil_wrap
GL_EXT_texture_array
GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_s3tc
GL_EXT_texture_env_add
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_integer
GL_EXT_texture_lod_bias
GL_EXT_texture_rectangle
GL_EXT_texture_sRGB
GL_EXT_texture_sRGB_decode
GL_EXT_texture_shared_exponent
GL_EXT_timer_query
GL_EXT_transform_feedback
GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip
GL_NV_blend_square
GL_NV_conditional_render
GL_NV_depth_clamp
GL_NV_fog_distance
GL_NV_light_max_exponent
GL_NV_texgen_reflection
GL_NV_texture_barrier
GL_SGIS_generate_mipmap
GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod
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djaara commented Nov 9, 2018

After recovery to MacOS 10.14 (18A389) from time machine, it slow as was mentioned by others above but functional...

Slic3r Prusa Edition
Version: 1.41.1+
Build:   Slic3rPE-1.41.1+full-201810261144
Operating System:    darwin
System Architecture: darwin-thread-multi-2level
System Version: Darwin Baldur 18.0.0 Darwin Kernel Version 18.0.0: Wed Aug 22 20:13:40 PDT 2018; root:xnu-4903.201.2~1/RELEASE_X86_64 x86_64

Summary of my perl5 (revision 5 version 26 subversion 1) configuration:
   
  Platform:
    osname=darwin
    osvers=13.4.0
    archname=darwin-thread-multi-2level
    uname='darwin mavericks-build-vm.local 13.4.0 darwin kernel version 13.4.0: sun aug 17 19:50:11 pdt 2014; root:xnu-2422.115.4~1release_x86_64 x86_64 '
    config_args='-de -Dprefix=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1 -Duserelocatableinc -Dusethreads -Aeval:scriptdir=/Users/prusa3d/perl5/perlbrew/perls/perl-5.26.1/bin'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=define
    usemultiplicity=define
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
    bincompat5005=undef
  Compiler:
    cc='cc'
    ccflags ='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include -DPERL_USE_SAFE_PUTENV'
    optimize='-O3'
    cppflags='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -I/opt/local/include'
    ccversion=''
    gccversion='4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=3
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='cc'
    ldflags =' -mmacosx-version-min=10.9 -fstack-protector -L/usr/local/lib -L/opt/local/lib'
    libpth=/usr/local/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/lib /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib /usr/lib /opt/local/lib
    libs=-lpthread -ldbm -ldl -lm -lutil -lc
    perllibs=-lpthread -ldl -lm -lutil -lc
    libc=
    so=dylib
    useshrplib=false
    libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=bundle
    d_dlsymun=undef
    ccdlflags=' '
    cccdlflags=' '
    lddlflags=' -mmacosx-version-min=10.9 -bundle -undefined dynamic_lookup -L/usr/local/lib -L/opt/local/lib -fstack-protector'

  @INC:
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/5.26.1
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/MacOS/local-lib/lib/perl5
    /Applications/Slic3r.app/Contents/MacOS/lib
    /Applications/Slic3r.app/Contents/lib/site_perl/5.26.1/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/lib/site_perl/5.26.1
    /Applications/Slic3r.app/Contents/lib/5.26.1/darwin-thread-multi-2level
    /Applications/Slic3r.app/Contents/lib/5.26.1
OpenGL installation
GL version:   2.1 INTEL-12.0.34
Vendor:       Intel Inc.
Renderer:     Intel Iris OpenGL Engine
GLSL version: 1.20
Installed extensions:

GL_APPLE_aux_depth_stencil
GL_APPLE_client_storage
GL_APPLE_element_array
GL_APPLE_fence
GL_APPLE_float_pixels
GL_APPLE_flush_buffer_range
GL_APPLE_flush_render
GL_APPLE_object_purgeable
GL_APPLE_packed_pixels
GL_APPLE_pixel_buffer
GL_APPLE_rgb_422
GL_APPLE_row_bytes
GL_APPLE_specular_vector
GL_APPLE_texture_range
GL_APPLE_transform_hint
GL_APPLE_vertex_array_object
GL_APPLE_vertex_array_range
GL_APPLE_vertex_point_size
GL_APPLE_vertex_program_evaluators
GL_APPLE_ycbcr_422
GL_ARB_color_buffer_float
GL_ARB_depth_buffer_float
GL_ARB_depth_clamp
GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_draw_elements_base_vertex
GL_ARB_draw_instanced
GL_ARB_fragment_program
GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader
GL_ARB_framebuffer_object
GL_ARB_framebuffer_sRGB
GL_ARB_half_float_pixel
GL_ARB_half_float_vertex
GL_ARB_instanced_arrays
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object
GL_ARB_point_parameters
GL_ARB_point_sprite
GL_ARB_provoking_vertex
GL_ARB_seamless_cube_map
GL_ARB_shader_objects
GL_ARB_shader_texture_lod
GL_ARB_shading_language_100
GL_ARB_shadow
GL_ARB_sync
GL_ARB_texture_border_clamp
GL_ARB_texture_compression
GL_ARB_texture_compression_rgtc
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_non_power_of_two
GL_ARB_texture_rectangle
GL_ARB_texture_rg
GL_ARB_transpose_matrix
GL_ARB_vertex_array_bgra
GL_ARB_vertex_blend
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_window_pos
GL_ATI_separate_stencil
GL_ATI_texture_env_combine3
GL_ATI_texture_float
GL_ATI_texture_mirror_once
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_blend_color
GL_EXT_blend_equation_separate
GL_EXT_blend_func_separate
GL_EXT_blend_minmax
GL_EXT_blend_subtract
GL_EXT_clip_volume_hint
GL_EXT_debug_label
GL_EXT_debug_marker
GL_EXT_draw_buffers2
GL_EXT_draw_range_elements
GL_EXT_fog_coord
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample
GL_EXT_framebuffer_multisample_blit_scaled
GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4
GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil
GL_EXT_packed_float
GL_EXT_provoking_vertex
GL_EXT_rescale_normal
GL_EXT_secondary_color
GL_EXT_separate_specular_color
GL_EXT_shadow_funcs
GL_EXT_stencil_two_side
GL_EXT_stencil_wrap
GL_EXT_texture_array
GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_s3tc
GL_EXT_texture_env_add
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_integer
GL_EXT_texture_lod_bias
GL_EXT_texture_rectangle
GL_EXT_texture_sRGB
GL_EXT_texture_sRGB_decode
GL_EXT_texture_shared_exponent
GL_EXT_timer_query
GL_EXT_transform_feedback
GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip
GL_NV_blend_square
GL_NV_conditional_render
GL_NV_depth_clamp
GL_NV_fog_distance
GL_NV_light_max_exponent
GL_NV_texgen_reflection
GL_NV_texture_barrier
GL_SGIS_generate_mipmap
GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod
@djaara

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djaara commented Nov 9, 2018

Looks like big bump in OpenGL version between 10.14 and 10.14.1:

10.14.1: GL version:   2.1 INTEL-12.2.17
10.14.0: GL version:   2.1 INTEL-12.0.34
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Patrik-svobodik commented Nov 10, 2018

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bubnikv commented Nov 10, 2018

@vojtechkral

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vojtechkral commented Nov 12, 2018

Hi. I've been looking into this and it looks like it's a wxWidgets event loop / repainting problem (cf. 440fbb1).

Here's a beta build that we hope should fix the problem:
Slic3rPE-1.41.2-beta+full-201811121418.dmg.zip

Would you guys please try out the above build and report if it's an improvement? Thanks!

@jollino

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jollino commented Nov 12, 2018

Works great here (iMac 5K 27" 2017), thanks!

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skohls commented Nov 12, 2018

The beta build is fast again (in high resolution) and doesn't hit on the CPU anymore.
Thanks!

Is this build otherwise fully useable or should we better not use it "normally"?

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vojtechkral commented Nov 12, 2018

Is this build otherwise fully useable or should we better not use it "normally"?

It should be useable normally, it's the same as the last official release plus a few bugfixes :)

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dikodahan commented Nov 12, 2018

Seems to be working properly for me as well.
Macbook Pro, 13", 2017 model. MacOS Mojave v10.14.1.

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jollino commented Nov 12, 2018

Note that resizing the window is still slow; a very minor issue, obviously, but I thought I'd mention it. :)

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skohls commented Nov 12, 2018

Note that resizing the window is still slow; a very minor issue, obviously, but I thought I'd mention it. :)

I didn't try it at first but yes, resizing the window is still slow - which is not an issue for me as well.

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sigxcpu76 commented Nov 13, 2018

3D Views are fast. Resizing is slow. Text input in boxes is slow.
All fast in "Low Resolution" mode, so I assume it is a "wxWidgets not ready for retina" issue.

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Patrik-svobodik commented Nov 13, 2018

The 3D view is soooo fast now, but the UI is still slow

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vojtechkral commented Nov 13, 2018

3D Views are fast. Resizing is slow. Text input in boxes is slow.
All fast in "Low Resolution" mode, so I assume it is a "wxWidgets not ready for retina" issue.

Yes. My change in that commit basically makes the 3D scene go around wxWidgets.
As for the rest of the UI, that's something that'll need taking care of still.
I'll keep this issue open for that.

@ctilley83

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ctilley83 commented Nov 26, 2018

Is there a separate github issue for the slow UI and text input? That portion is still not fixed in 1.41.2+ on most machines running Mojave. There seems to be almost exactly a 1000ms delay when an event is triggered when mouse clicking on a tab, textbox, checkbox or while typing etc.

2015 iMac 5k Retina running 10.14.1

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bubnikv commented Nov 26, 2018

@FidelCapo

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FidelCapo commented Nov 26, 2018

It seems to me that the delay is little shorter than 1 second on my macbook pro.

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Patrik-svobodik commented Nov 26, 2018

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sigxcpu76 commented Nov 26, 2018

That is because it is CPU bound. Typing and resizing window jumps >100% CPU usage, so people with different CPUs will see different results.

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ctilley83 commented Nov 26, 2018

It's related to screen resolution not the cpu. I'm not seeing the CPU spike. When I maximize the window to fill more screen space the delay is much longer than when I manually resize the window to 800X800 pixels. The delay almost disappears at that size. This explains why the delay is shorter on Fidel's MacBook Pro vs my iMac. This is also true when typing in text boxes, so it seems slic3r is redrawing the whole interface after every change.

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sigxcpu76 commented Nov 26, 2018

I did not say it is related to CPU. I just said it is eating lots of CPU when doing resize/text input so people can see differences based on CPU performance. And yes, your observation adds on top of that.

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ctilley83 commented Nov 27, 2018

I did not say it is related to CPU. I just said it is eating lots of CPU when doing resize/text input so people can see differences based on CPU performance. And yes, your observation adds on top of that.

Gotcha. I knew CPU load was what you meant, I just wasn't seeing it. Sorry for the Misunderstanding.

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ctilley83 commented Nov 27, 2018

I downloaded regular slic3r and version 1.30 does not have the issue of laggy keyboard input in text boxes or the lag when checking boxes etc. Slow OpenGL performance, and slow clicking between tabs is still there, but it's strange that keyboard input works fine in that version.

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bubnikv commented Dec 12, 2018

The upcoming Slic3r 1.42 alpha will only send updates about the change of the text field after the text field loses focus, so the text editing is much more fluent now. Closing.

@bubnikv bubnikv closed this Dec 12, 2018

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vojtechkral commented Jan 9, 2019

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