rockbox/apps/gui/skin_engine/skin_backdrops.c, branch master

Fix broken buflib_handle check in backdrop settings loader

2014-12-20T11:33:26+00:00

The logic was messed up and always evaluated to true
if buflib_handle is non-zero.

Thanks to JdGordon for verifying the change.

cppcheck reported:
[rockbox/apps/gui/skin_engine/skin_backdrops.c:262]: (warning) Comparison of a boolean expression with an integer other than 0 or 1.

Change-Id: Ib52a73e0a6a2017a631e2dec19b638a2974dab83

skin_engine/backdrops: Have to reload default backdrops from setting when it changed.

2014-01-22T15:58:58+00:00

When skins use the default backdrop (via %X(-) or no %X at all) and the setting
changes it needs to be reloaded, otherwise when changing themes the new theme
could show the backdrop from the previous theme. The same needs to be
done when re-selecting the same theme after USB because the backdrop file was
potentially overwritten.

Fixes FS#12892 and FS#12942.

Change-Id: Ic2d20740cc385fa99667ce8a71507dbda2efceaf

skin_engine: Add a debug screen to display skin ram usage

2013-02-12T10:01:13+00:00

Change-Id: Ida9c33211d9360ac88e30a2cf8df9f191bee8b45

Fix checks on buflib allocated handles (0 is not a valid handle value)

2012-06-10T15:15:47+00:00

Change-Id: I8fdc5a59a5062f40a431cd49971390e21631b8ec

Use buflib for the allocation of voice PCM resources.

2012-05-02T21:22:28+00:00

Buffers are not allocated and thread is not created until the first
call where voice is required.

Adds a different callback (sync_callback) to buflib so that other
sorts of synchonization are possible, such as briefly locking-out the
PCM callback for a buffer move. It's sort of a messy addition but it
is needed so voice decoding won't have to be stopped when its buffer
is moved.

Change-Id: I4d4d8c35eed5dd15fb7ee7df9323af3d036e92b3

lcd/skin_engine: Add the ability to draw onto the backdrop layer

2012-02-28T12:03:04+00:00

The framebuffer the lcd driver uses can now be changed on the fly
which means that regular lcd_* drawing functions can draw onto the
"backdrop" buffer. The skin engine can use this to create layered
effects.

Add the tag %VB to a viewport to draw that viewport onto the
backdrop layer. If you want to draw an image onto the backdrop
framebuffer use %x(backdrop filename) instead of %X() inside
a viewport with %VB.

Change-Id: I741498e2af6d4f2d78932cabe8942317893e7cfc

slightly reaarange code to make fml happy :)

2011-11-27T13:57:18+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31071 a1c6a512-1295-4272-9138-f99709370657

Free a handle when we try to load a backdrop file which doesnt exist or cant be loaded

2011-11-27T11:50:07+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31070 a1c6a512-1295-4272-9138-f99709370657

skinengine: Rework skin loading so skins can be un/loaded individually. This also means that loading a .cfg which doesnt change themes shouldnt have them reloaded

2011-11-21T10:02:23+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31037 a1c6a512-1295-4272-9138-f99709370657

Get rid of a really annoying #ifdef line to check if backdrop support should be enabled

2011-11-19T13:46:25+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31027 a1c6a512-1295-4272-9138-f99709370657