01:50 <_whitenotifier-f> [solvespace] asantoni opened issue #501: Crash on Startup - https://git.io/Je6Nn

01:51 <_whitenotifier-f> [solvespace] asantoni commented on issue #501: Crash on Startup - https://git.io/Je6NC

01:54 <_whitenotifier-f> [solvespace] whitequark commented on issue #501: Crash on Startup - https://git.io/Je6N4

02:04 <_whitenotifier-f> [solvespace] asantoni commented on issue #501: Crash on Startup - https://git.io/Je6Na

02:04 <_whitenotifier-f> [solvespace] asantoni closed issue #501: Crash on Startup - https://git.io/Je6Nn

02:04 <_whitenotifier-f> [solvespace] asantoni reopened issue #501: Crash on Startup - https://git.io/Je6Nn

02:04 <_whitenotifier-f> [solvespace] asantoni commented on issue #501: Crash on Startup - https://git.io/Je6NV

02:10 <_whitenotifier-f> [solvespace] whitequark commented on issue #501: Crash on Startup - https://git.io/Je6NX

02:11 <_whitenotifier-f> [solvespace] whitequark commented on issue #501: Crash on Startup - https://git.io/Je6NS

02:11 <_whitenotifier-f> [solvespace] whitequark closed issue #501: Crash on Startup - https://git.io/Je6Nn

02:11 <_whitenotifier-f> [solvespace/solvespace] whitequark pushed 1 commit to master [+0/-0/±1] https://git.io/Je6N9

02:11 <_whitenotifier-f> [solvespace/solvespace] whitequark 74aa80b - Fix misuse of glTexImage2D.

02:11 <_whitenotifier-f> [solvespace] whitequark edited a comment on issue #501: Crash on Startup - https://git.io/Je6NS

02:20 <_whitenotifier-f> [solvespace] Success. AppVeyor build succeeded - https://ci.appveyor.com/project/whitequark/solvespace/builds/29039813

02:25 <_whitenotifier-f> [solvespace] Success. The Travis CI build passed - https://travis-ci.org/solvespace/solvespace/builds/615353868?utm_source=github_status&utm_medium=notification

15:52 <vespakoen> Hey guys! I am trying to profile / debug the SolveSpace speed issue on macOS Catalina, and I am trying to make a build using XCode so I can get more details. (The CMake build is working perfectly fine by the way). However, when launching from XCode it is missing the resources folder, so I guess the custom cmake command that produces the

15:52 <vespakoen> translations is not run. Did anyone already get Solvespace to run from XCode? Thought i'd ask first before going into this rabbithole

16:39 <whitequark> I don't use XCode personally

19:27 <vespakoen> in guimac, -drawRect, there is the RGB color space being used, I changed this to `CGColorSpaceRef colorspace = self.window.screen.colorSpace.CGColorSpace;` which uses the system default, preventing color conversions from happening (on every redraw), which seem to speed things up. There is also the possibility of setting "NSHighResolutionCapable"

19:27 <vespakoen> to "False" in the Info.plist, which also speeds things up (but makes the UI more ugly). I'll be testing this some more and send a PR

19:29 <vespakoen> For anyone else wanting to debug in XCode (not sure if this chat is archived, but anyways:) You can build the "BUIILD_ALL" target in XCode, then open the SolveSpace.app yourself and in XCode under Debug -> Attach to running process. I might have copied the resources folder from another place into the SolveSpace.app, although I am not sure about

19:29 <vespakoen> this anymore (have removed the build folder a couple of times in between and lost track)

19:36 <whitequark> well, NSHighResolutionCapable is set to true deliberately

19:36 <whitequark> the colorspace change seems good

19:36 <whitequark> the root cause is that for some reason macOS can't overlay its controls on top of a GL layer, requiring me to draw everything offscreen, which is very slow

19:50 <vespakoen> Ah I see =) yeah take my "measurements" with a grain of salt, apparently I have sometimes been testing it in a small window and sometimes in a big one, then thinking I have made some magical fix whereas in reality I just launched SolveSpace in a small part of my screen hehe

19:50 <vespakoen> I saw the framebuffer approach =) perhaps someone is willing to do the OpenGL -> Metal port one day... I'll just keep using the app scaled down a bit I guess

19:54 <vespakoen> Out of curiousity, what Cocoa controls you want to overlay on the GL Layers? just the context menu or are there other things you need it for?