January 1, 2017 
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ZZZzzz…)[13:34:57] *** ravior <ravior!~crapitea@5-13-243-69.residential.rdsnet.ro> has joined ##vulkan[13:39:27] *** neure <neure!~tsuorant@a91-155-31-190.elisa-laajakaista.fi> has quit IRC (Quit: Leaving)[13:45:57] *** neure <neure!~tsuorant@a91-155-31-190.elisa-laajakaista.fi> has joined ##vulkan[13:51:14] *** doomlord <doomlord!~textual@host86-157-66-112.range86-157.btcentralplus.com> has joined ##vulkan[14:03:32] *** slidercrank <slidercrank!~slidercra@unaffiliated/slidercrank> has joined ##vulkan[14:21:04] *** ravior <ravior!~crapitea@5-13-243-69.residential.rdsnet.ro> has quit IRC (Quit: Konversation terminated!)[15:20:08] *** doomlord <doomlord!~textual@host86-157-66-112.range86-157.btcentralplus.com> has quit IRC (Quit: My MacBook Pro has gone to sleep. ZZZzzz…)[15:21:10] *** cactuz <cactuz!~cactus@0140800230.0.fullrate.ninja> has joined ##vulkan[15:39:36] *** ravior <ravior!~crapitea@5-13-243-69.residential.rdsnet.ro> has joined ##vulkan[15:57:18] *** doomlord <doomlord!~textual@host86-157-66-112.range86-157.btcentralplus.com> has joined ##vulkan[16:00:24] <neure> hmmh[16:09:38] <neure> I dont get it[16:09:46] <neure> all my draw calls get same uniform values :([16:10:13] <neure> well i sort of get it[16:10:27] <neure> but i dont understand how it should work[16:14:22] <neure> i need a descriptorset per draw call sort of[16:21:00] *** sla_ro|master <sla_ro|master!~sla.ro@95.76.45.217> has quit IRC ()[16:32:51] *** boblehest <boblehest!~jlode@180.92-221-8.customer.lyse.net> has joined ##vulkan[16:37:01] *** ratchetfreak <ratchetfreak!~ratchetfr@ptr-82s3g7l9r42569r41f4.18120a2.ip6.access.telenet.be> has joined ##vulkan[16:37:28] *** SHC <SHC!~quassel@59.97.34.142> has quit IRC (Remote host closed the connection)[16:54:10] *** hgoel <hgoel!uid175521@gateway/web/irccloud.com/x-lsnedpbmwterzket> has joined ##vulkan[17:32:17] *** nsf <nsf!~nsf@jiss.convex.ru> has quit IRC (Quit: WeeChat 1.6)[17:55:12] *** GMpow2 <GMpow2!~5@2a02:810a:83c0:cb14:404c:a417:728d:3d40> has joined ##vulkan[18:06:59] <Company> neure: you do[18:07:26] <Company> neure: descriptorsets need to stay unchanged until after all commands using them have finished executing[18:08:54] <Company> i've transitioned my code to update all descriptorsets before I issue the first draw call - and once I do that, I don't touch descriptorsets anymore[18:09:07] *** d4rkforc1 <d4rkforc1!~darkforce@pdpc/supporter/student/d4rkforce> has joined ##vulkan[18:11:34] <tomaka> you could also use push constants, put all uniforms in the same buffer and make draw call use a different offset, or use a CmdUpdateBuffer between draw calls to write on the uniform vlaue[18:11:38] *** d4rkforce <d4rkforce!~darkforce@pdpc/supporter/student/d4rkforce> has quit IRC (Ping timeout: 246 seconds)[18:12:21] <tomaka> having one set per draw call is not really recommended I think[18:12:22] <sharpneli> neure: Or you can have a single descriptorset for things like model matrices and just use offset when binding[18:13:18] <sharpneli> Derp. Was included in tomakas answer.[18:14:04] <sharpneli> For us we have things like textures etc that don't really change frame to frame in one set. And then all the stuff that does in another and most objects just share that massive buffer which is then offseted around[18:15:26] <ratchetfreak> cmdUpdateBuffer doesn't work because that's a transfer operation[18:16:11] <sharpneli> And it's allowed only outside renderpass[18:16:15] <sharpneli> So it kinda makes it useless[18:17:18] <ratchetfreak> for per draw uniforms yeah but not for data that you don't want to bother with a staging buffer for[18:17:35] <ratchetfreak> like data that will remain constant for the entire commandbuffer[18:18:14] <sharpneli> Yeah for that it works[18:22:32] *** glYoda <glYoda!~MTLYoda@c-71-236-230-251.hsd1.or.comcast.net> has quit IRC (Ping timeout: 245 seconds)[18:24:57] *** doomlord <doomlord!~textual@host86-157-66-112.range86-157.btcentralplus.com> has quit IRC (Quit: My MacBook Pro has gone to sleep. 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