**** BEGIN LOGGING AT Fri Dec 14 03:00:02 2018
Dec 14 11:42:12 <munchausen> Has anyone tried gl4es to run OpenGL apps?
Dec 14 11:42:17 <munchausen> I have been experimenting
Dec 14 11:42:37 <munchausen> I get 70-80fps on glxgears
Dec 14 11:42:50 <munchausen> But putting it full screen it only goes 4fps ish
Dec 14 11:43:23 <munchausen> I haven't optimised the build at all (I used the odroid configuration) but this seems really slow to me
Dec 14 11:43:51 <munchausen> I don't know if it something to do with libhybris
Dec 14 11:46:49 <munchausen> But the default X11 rendering doesn't work, so I have set it to use a mode which I think uses a memory buffer, so there must be a cost in copying the framebuffer
Dec 14 11:47:17 <munchausen> Perhaps it's possible to get the x11 rendering to work
Dec 14 11:59:27 <VartiWork> this is anyway hw rendering isn't it? seems very slow to me too
Dec 14 12:01:05 <VartiWork> munchausen: https://www.oesf.org/forum/index.php?s=&showtopic=35283&view=findpost&p=288803
Dec 14 12:01:30 <VartiWork> es2gears might give you better results
Dec 14 12:02:22 <munchausen> VartiWork yeah it builds an libGL that can do hardware rendering by translating OpenGL function calls into OpenGL ES
Dec 14 12:02:38 <munchausen> So it should allow standard packages to work without translating to ES
Dec 14 12:04:22 <munchausen> Well at least we are 4 times faster than software rendering lol
Dec 14 12:04:27 <munchausen> (4fps vs 1fps)
Dec 14 12:04:43 <munchausen> I had already seen the phoronix article
Dec 14 12:05:31 <VartiWork> ok... well it's a 4x improvement, I wouldn't call it bad hehe
Dec 14 12:06:01 <munchausen> Yeah lol
Dec 14 12:15:43 <munchausen> the crash is in libX11 XGetVisualInfo when trying to render using x11
Dec 14 13:49:18 <munchausen> Can anyone tell me an optimal set of gcc options for gemini (march, mcpu, fpu etc?)
Dec 14 13:49:49 <davedoom> I'm trying to use the flashtool ( again) .  Nothing happens when I click readback or download.  What am I doing wrong?
Dec 14 14:10:52 <davedoom> I think I just bricked this thing.
Dec 14 14:16:11 <davedoom> what do I do now?
Dec 14 14:36:02 <davedoom> OK.  I think I got it back to running android :-(
Dec 14 14:48:18 <Kero> retry? i have plenty of problems with the flashtool, https://chmeee.org/#GeminiPDA/Flashing
Dec 14 15:03:40 <davedoom> invalid rom or pmt address.
Dec 14 15:03:42 <davedoom> ?
Dec 14 15:13:38 <munchausen> Something is definitely wrong with gl4es, because I built glshim, which does the same thing but only supports up to GL 1.x (gl4es supports up to 2.1) and I get 220 fps on fullscreen glxgears
Dec 14 15:15:31 <munchausen> I'm not sure where to point the finger, but I will raise a bug on gl4es
Dec 14 15:15:53 <VartiWork> does it generate any log when running?
Dec 14 15:16:31 <VartiWork> or anything in stdout/stderr?
Dec 14 15:27:45 <munchausen> Not much, I mean I enabled a stack trace and I can see where it crashes
Dec 14 15:27:55 <munchausen> I'm just building with debug symbols now so I can run it in gdb
Dec 14 15:28:40 <munchausen> I am not sure if xf86-video-hwcomposer could be the problem, but it's interesting that glshim does very well
Dec 14 15:32:26 <munchausen> Ah it has a corrupt stack
Dec 14 15:32:49 <munchausen> That explains why it the stack trace looked a bit odd. hmmm
Dec 14 15:36:12 <Kero> davedoom: definitely retry. multiple times. sometimes I need a dozen tries. worse, when running the flash tool under Void Linux, it never works as is, I *need* the remark at the bottom of that page. I had no problems under Mint, assuming Ubuntu has no problems, either.
Dec 14 16:20:38 <davedoom> this stinks.
Dec 14 16:21:02 <davedoom> Is it possible to use adb to do this?
Dec 14 16:37:57 <davedoom> is this arm64 or arm 7?
Dec 14 16:38:08 <davedoom> armv7
Dec 14 17:19:19 <davedoom> hurray!  it runs linux.  Now what is the password?
Dec 14 18:01:20 <Fan_Hyulick> davedoom: gemini,  kali, or toor ?
Dec 14 18:04:56 <TheKit> munchausen, does glshim work in normal mode and gl4es in memory buffer copy mode?
Dec 14 18:19:52 <munchausen> TheKit yes
Dec 14 18:22:13 <munchausen> I've been trying to debug gl4es with the author
Dec 14 18:22:18 <munchausen> No dice so far
Dec 14 18:49:29 <munchausen> TheKit gl4es working now, with some commented code and some tests disabled, still not exactly sure of the problem
Dec 14 18:49:43 <munchausen> But it's pretty cool to have working
Dec 14 18:50:08 <munchausen> Get ~290 fps for glxgears with gl4es, in windowed mode
Dec 14 18:50:26 <munchausen> (debug build)
Dec 14 18:55:08 <TheKit> can you put the diff of those changes?
Dec 14 18:56:09 <munchausen> Still debugging, almost there, then I will pastebin or something
Dec 14 18:56:28 <munchausen> Got to bath a toddler and get him to bed now as well :s
Dec 14 20:52:47 <TheKit> LIBGL_FB=1 could be coded to utilize hwcomposer and bypass X11, but that would be Gemini-specific
Dec 14 21:24:53 <davedoom> does anybody else have issues with wifi disconnecting under debian?
Dec 14 21:26:08 <TheKit> davedoom, during sleep or at random?
Dec 14 21:26:23 <TheKit> munchausen, for things to try, friend managed to launch RVGL on MediaTek device with our stack and fixed gl4es
Dec 14 21:29:25 <davedoom> this is happening when the device is on and I am typing or web surfing.
**** ENDING LOGGING AT Sat Dec 15 02:59:58 2018