Switch back to mediump, which works (better) on iOS.

[pwl6.git] / BUGS.org

diff --git a/BUGS.org b/BUGS.org
index 8e3d138..1d11cc7 100644 (file)
--- a/BUGS.org
+++ b/BUGS.org
@@ -1,3 +1,13 @@
+* Next Version
+** Remove CSS pixel ratio > 1 support in Safari
+   Mac OS X Safari has scaling bugs, and iOS Safari has lower
+   performance.
+** Use standard Unicode codepoints for icon fonts
+   This is done via the [[https://korewanetadesu.com/pages/fontstandard.html][Font Standard]] icon font.
+** Work around incorrect Safari JIT generation.
+   Some details of the symptoms / likely-but-unproven cause at
+   https://korewanetadesu.com/safari-jit-bug.html.
+
 * v1.2
 ** DONE Override the GPU blacklist on GNU/Linux
    This is a security measure Chromium enables for normal web
@@ -31,7 +41,18 @@
    version for iOS 8.
 ** TODO iOS 8 iPad 3 [0/3]
 *** TODO Stalls a few seconds in
-    But the stall is uneven - affects some but not all
-    visuals, visuals but not music, etc.
+    But the stall is uneven - affects some but not all visuals, or
+    sometimes visuals but not music, etc. It's like the event loop is
+    running but the front buffer is not flipping in.
+
+    The stalls almost disappear when connecting with desktop Safari
+    remote debugging, which... is confusing.
 *** TODO Choppy / staticy audio when backgrounding
+    There's probably no way to avoid this, other than trying to cut
 *** TODO Noise shader is way too expensive
+    Need some way to establish platform performance capabilities and
+    scale down effects when performance is bad. And, without any kind
+    of user configuration.
+*** TODO Audio gets desynchronized
+    Not worth looking into until the general stalls are fixed,
+    since they might be causing it.