* Initial test - working on Linux
* Try to make it work with liba
* Stop using liba and the filesystem
* IT WORKS
* Key input, full res, fix some of the crashes
* Fix the hang when doing calculations
* Add some more key mappings
* Fix the square root issue
* Icons
* Better key mappings, brightness control, better gamma correction, more effficient framebuffer
* Cleanup stage 1
* Cleanup stage 2
* Make the build system build a g3a
* Make it not exit when you press the menu button
* Add Casio port to README
* Use omega-master instead of omega-dev
* Fix mistake with cherry-picking in the README
* Fix internal storage crash
* Fix compile error on Numworks calculators
* Upsilon branding
* Sharper icon
* Make the CI work
* Add power off and improve menu
* Map Alpha + up/down to the brightness shortcut
* Add missing file
* Fix web CI build
* Revert "Fix web CI build"
This reverts commit f19657d9fc.
* Change "prizm" to "fxcg"
* Add FASTLOAD option for Add-in Push
* Add some charatcers to the catalog on Casio and improve key mappings
* Build with -Os -flto
* Disable LTO for now as it's causing crashes
* Put back the fonts I accidently changed
I'd like to add an option for this though as I prefer the ones from Epsilon
When three functions or more, the third function and later don't use
caching. But it is still possible for them to have been linked to a
cache (for instance if previous functions had been deactivated earlier).
To avoid a function tapping into another function's cache, we reset the
cache.
e.g. Define 3 functions f(x)=1, g(x)=2, h(x)=3, and deactivate f.
Draw the graph, come back, reactivate f, then draw again.
---> The space between y=2 and y=3 will be filled with the color of h,
as h "remembers" using cache n°2, wich currently contains the values of
function g.
Cache did not check that the step was the same before panning, causing
old values to remains cached.
e.g. :
- Type f(x) = x, and plot it.
- Go to Axes, and set Xmax = 0.
- Confirm
Change-Id: Ie8ed10c336cf517a65f19b05bd14866daf8128c2
This fixes a bug where, when drawing 1/x, a vertical bar would appear on
0, because of false positive cache hits.
Change-Id: I2eafeac5e254c8a556769a41c8edc532db44383a
Instead of being memoized all at once before display, functions values
are now stored at evaluation time. Fixed some quirks with caching
preparation.
Change-Id: I5d212c271c8c41a6dc9074a15c720f0bccf8ac40
The caches used for function values memoization are now stored in
ContinuousFunctionStore : there are now only a fixed number, instead of
one per function. This effectively enables caching only for the first
few functions on screen, while reducing the memory usage.
Change-Id: I2ade091717f73a14a756fe527c773db8e8627be7
ContinuousFunction now has an attribute of type ContinuousFunctionCache,
implementing methods to store and retrieve 320 float values, in order to
speed up function display in Graph.
Change-Id: I6f7ccdf3ae3c6dd8b08b93d786c8d0be7aa4dee8
