Most games register a music channel, and when there is no music,
they still stream silence (and run through all the Converter::flow
code!). Scan the buffer for that to pause the AudioTrack. Ugly, but
worth it - reduces CPU usage on many games and hence saves battery life.
Only works in situations without any registered channels (or all paused)
at the mixer (like on the launcher or GMM).
CPU usage before (Galaxy Tab):
~5% scummvm
~15% mediaserver
After:
~2% scummvm
0% mediaserver
;)
This was probably set to ensure onCreateInputConnection() gets called,
but it is regardless of this flag. Now the soft keyboard doesn't show
up on startup on devices without physical keyboard, which prevents
unnecessary surface changes.
- EVENT_SCREEN_CHANGED must happen _after_ we have a new surface,
not when the the old surface vanishes. fixes port on galaxy tab
- textures have to be redefined with glTexImage2D() to make
glTexSubImage2D() not fail on screen changes
- move all android specific make stuff from module.mk to android.mk
- don't create automatically generated files in the source tree
- don't fail when building outside of the source tree
- clean android build files on "make clean"
- cleanup
this gets rid of the "no plugins found, go to market, kthx" message,
which doesn't make sense on monolithic builds (market only has
ancient apk's anyway)
This commits a slightly modified patch from my patch tracker item #3104630
"OSYSTEM: Add logging API as proposed by Max on -devel".
I was not able to test compilation on Android and SamsungTV, since there is no
toolchain for those on buildbot (or I was too blind to find them).
svn-id: r54339
It seems some Android versions and devices (eg Droid) don't implement
eglChooseConfig according to spec and the first result isn't the best
choice. Implement our own filtering / scoring to workaround this.
svn-id: r53808
The new one copies into a temp buffer and only does one
glTexSubImage2D. I'm led to believe that this is faster on some
devices (but slower on others). Disabled for now, but someone might
want to try both versions on their slow device.
Also manually set glColor before calling DrawTexiOES, following
mention of a bug in a discussion I stumbled across. DrawTexiOES-use
is disabled for now, so this is a noop.
svn-id: r53803
This appears to work around a blank screen bug Nexus1. I never
tracked it down, but as far as I can tell it is triggered by multiple
overlapping updates before flushing the texture to screen. This
condition only happens in the overlay atm so an extra redraw isn't the
end of the world.
(Also remove an unused _full_screen_dirty property)
svn-id: r53801
This should help avoid situations where MODULE_DIRS is not set to a
complete list of build dirs (which causes troubles with the automatic
header dependency detection logic).
On the long run, we should replace the relevant code by a macro or also
use rules.mk for this (with yet another if/else case add to it).
svn-id: r51467
dhewg
Johannes Schickel
Max Horn
Angus Lees
Jordi Vilalta Prat
Torbjörn Andersson