From: John Hodge (sonata) <tpg@mutabah.net>
Date: Sun, 20 Jan 2013 06:31:43 +0000 (+0800)
Subject: Notes - Random 3D notes
X-Git-Tag: rel0.15~598^2~16
X-Git-Url: https://git.ucc.asn.au/?p=tpg%2Facess2.git;a=commitdiff_plain;h=00f2919bff69db407b074916b87973df966950a0

Notes - Random 3D notes
---

diff --git a/Notes/3D.txt b/Notes/3D.txt
new file mode 100644
index 00000000..a530e3cc
--- /dev/null
+++ b/Notes/3D.txt
@@ -0,0 +1,8 @@
+GL control channel:
+  App -> GUI -> VTerm -> Driver
+- App creates 3D window
+- GUI passes X,Y WxH to VTerm (and can issue resize notices upwards)
+- VTerm passes to driver (and can disable display of local regions when VT switch)
+
+Allocates command ring buffer for libgl
+