From: C R Onjob <matches@ucc.asn.au>
Date: Wed, 18 Jun 2014 17:00:02 +0000 (+0800)
Subject: Automatic commit of irc logs
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=34ba6e5f997852c4b46891d32d8e2cca594407b8;p=ipdf%2Fdocuments.git

Automatic commit of irc logs

Are you ever going to do the dishes?  Or will you change your major to biology?
---

diff --git a/irc/#ipdf.log b/irc/#ipdf.log
index c9ad2dc..8b00f10 100644
--- a/irc/#ipdf.log
+++ b/irc/#ipdf.log
@@ -1974,3 +1974,21 @@
 22:11 <@matches> But they won't be fixed size
 22:12 <@matches> Anyway I will see if you have magically solved the problem for me in the morning :P
 22:14 <@sulix> I wouldn't count on it...
+--- Day changed Wed Jun 18 2014
+16:50 <@matches> Behold, the glory of Beziers and Bresenham!
+16:50 <@matches> Breseniers I shall call them
+16:54 <@matches> I'm getting a very strong vibe of "Reinventing graphics technologies from the 1990s" at the moment
+16:55 <@matches> I should probably look at floating point some more
+16:55 <@matches> And reinvent numerical computation technologies from the 1980s
+16:56 <@matches> We need a GPU renderer for the Beziers, and we need to fix save/load to not assume everything is a fixed size, and ...
+16:56 <@matches> Argh
+16:56 <@matches> All the things
+17:00 <@matches> Maybe I'll multithread the CPU rendering too, just to make things more difficult :P
+22:48 <@sulix> So I got some béziers rendering on the GPU.
+22:48 <@sulix> They're not the ones in the document, and they're not in the right spots, though.
+23:12 <@sulix> First 3 béziers are rendering properly on the GPU, then we get corrupted memory or something.
+23:14 <@sulix> Ah: I see, I need some way of uploading which bézier IDs are being used.
+23:41 <@sulix> Okay, Béziers now render on the GPU as well.
+23:43 <@sulix> The code is a little bit ugly, and for that I am sorry, but blame the fact that the GL feature that makes this nice is only about a year old and so nothing supports it.
+23:43 <@sulix> So we're basically uploading all of the raw document data into a huge texture.
+23:47 <@sulix> (If you ask me, the GPU ones also look slightly nicer, though that's probably a bug)