Note: events.cpp is still old code renamed to cpp to make it
easier to call functions like gr_fb_width().
I had to modify AOSP fbdev code to provide a separate memory
surface for drawing to as drawing directly to the framebuffer
resulted in rendering taking about 5 times longer.
I also modified AOSP adf code to provide a separate memory surface
for drawing for the same performance reasons. The Nexus 9 supports
adf graphics.
Overlay graphics work on at least one device. Overlay provides a
separate memory buffer already so performance is good.
I do not have a drm device yet that I know of. I made some attempt
to update the drm code to determine the correct pixel format based
on the drm graphics format, but what is available in pixel flinger
and what is available in drm do not line up all that well. Reports
are that the Pixel C is using drm graphics, but performance is
slow, likely due to the use of a mmap instead of a memory buffyer.
Change-Id: Ibd45bccca6ac2cb826037aa9b2aa5065cf683eed
Allows the GUI to create a scrollable text box for long text that
may not all fit on the screen. Also includes code to allow the
console to wrap on spaces and other such characters instead of
wrapping in the middle of a word.
To see an example of how to add a text box to the XML, see:
https://gerrit.omnirom.org/#/c/14183/
Change-Id: Ifd139172ede290046b58ea3fe526e2e06da1d4ef
- Rebase console on ScrollList
- Add fastscroll bar to console
- ScrollList now has a mode that ignores selections
- Increase kinetic scrolling speed for lists showing many items
Change-Id: I6298d717d2e403f3e85e2c633d53c4284a066012
- so derived lists can draw whatever they want (multi-line etc.)
- replace GetListItem with RenderItem
- minor cleanup
Change-Id: I062e0a354f1c18ce0a5232b7542c4987b480e232
- Attribute "recth" in the <fastscroll> element is now the
*minimum* height for the scrollbar.
- Dragging the scrollbar moves the list.
- Touching outside the scrollbar jumps to the relative position.
Change-Id: Ic1f20b5ec68cf49e5be56be34f0c58c0f474618b
Also allow sliders to have their own text label instead of
requiring a whole separate text object for the label in the xml.
Change-Id: I6e314efb4bb454d496555ff7e003d743063a1308
If the <header> element doesn't exist, the header is not drawn.
- minuitwrp: add function for clipping all drawing to a rectangle
...and another one to cancel it.
Change-Id: If0f688a5debee6ebd9c457999fe571705a42c5cc
- add string, int, color and resource loading helpers
- use typed resource classes, and some cleanup in loading code
- remove abstract GetResource() to enforce type safe access
- add height and width query methods to resources and use them
- minor cleanup
- simplify LoadPlacement
Change-Id: I9b81785109a80b3806ad6b50cba4d893b87b0db1
With this patch set, if needed, we scale the images during early
boot. TTF support is needed to properly scale the font. No font
scaling is done on the old style fixed width font used in the
console.
Special thanks to _that for figuring out the scaling and blending
function calls to make this possible.
Change-Id: If2f79bef16d6db2e1298bfc3d00c9bcca2bee37a
Resources are deleted by ~PageSet and do not need to be deleted
by the the scrollable list elements. This fixes a crash when
reloading the theme.
Also remove some deletes for items that should not be deleted in
button and input GUI elements.
Change-Id: Ie1c1b85c81c10f648d085746a5fdba6220468a5f
- add a timeout to ev_get
- set timeout to 1 second when idle
- delay timeout for 15 frames to keep animation objects working
- stop kinetic scrolling immediately at end of list
Change-Id: I77138055c464b65b71e296f9c7ef63ea06809bc1
Speeding up scrolling after releasing is distracting, get rid of it.
Instead reduce friction to its previous value.
Change-Id: I5c99cc71b631747697e967bd75669aa3d908c637
The goal of this patch set is to eliminate the code duplication
caused by copy/paste of the code in the file selector, listbox,
and partition list GUI elements. Those classes will now utilize a
single GUIScrollList class that will handle rendering and
scrolling.
Change-Id: I0cb98ab36cf47178296034293435225658c779cd
