Also free gr_font in gr_exit(), as it's owned by minui.
Test: mmma -j bootable/recovery system/core/healthd
Test: recovery_unit_test on marlin
Test: Boot into recovery. Run graphics test.
Change-Id: I00457bb97ed3dc95ef5aad493827fb5a62a258dc
In a charger mode manual test, we encounter failures from the
MinuiBackendDrm when calling DrmEnableCrtc and Flip. To make the minui
more robust, we should fall back to another backend if drm's SetCrtc
fails. And check the value of gr_draw before dereferencing.
Bug: 80249440
Test: boot to recovery
Change-Id: Ibd1ca1fb1115fe1132684586c54eccd8fb4c3ad9
Some users of minui don't need to draw texts; and we should let them
still be able to use the library without providing a font file. Also add
check for null pointers in gr_measure() and gr_font_size().
Bug: 80535212
Test: boot into recovery without a font file, and the buttons still work
Change-Id: I848e4410f2ce09ea0ab433573e6827b7e9b2c575
The font_10x18.h is used as a fall back for fonts if the
$(recovery_font) under bootable/recovery/fonts failed to reload. This
font looks very small on the screen and we haven't used it in a while.
Plus, fonts in header doesn't have many benefits if we support only
ascii characters. So we decide to remove this header along with the mkfont.c
that generates the header.
For reference, here's the steps to use mkfont:
1. Generate a picture of fonts with apps on host
2. Open the pic with GIMP
3. Export the pic as '.c' file, and rename it into '.h' file
4. Compile the generated '.h' file with mkfont.c
Bug: 76420958
Test: build and check the recovery menu on angler
Change-Id: I6c108aa43a07bf4994115ef764275bd84df725e1
This CL defines minui_backend as an interface, and expresses the three
backends (adf, drm and fbdev) as subclasses to the interface.
Test: 'Run graphics test' on N9, Pixel C and N5X.
Change-Id: I0e23951c7b2e2ff918957a8d9fc8b0085b6e5952
Remove unneeded header includes.
Remove the dead code in gr_test() (already commented out). Similar tests
have been covered by the "Run graphics test" from recovery menu.
Test: mmma -j32 bootable/recovery
Change-Id: If977c1b780602f5c5054469a3dae4fd85f34ab1a
static_cast is preferable to reinterpret_cast when casting from void*
pointers returned by malloc/calloc/realloc/mmap calls.
Discovered while looking at compiler warnings (b/26936282).
Test: WITH_TIDY=1 WITH_STATIC_ANALYZER=1 mma
Change-Id: Iaffd537784aa857108f6981fdfd82d0496eb5592
Merged-In: I151642d5a60c94f312d0611576ad0143c249ba3d
static_cast is preferable to reinterpret_cast when casting from void*
pointers returned by malloc/calloc/realloc/mmap calls.
Discovered while looking at compiler warnings (b/26936282).
Test: WITH_TIDY=1 WITH_STATIC_ANALYZER=1 mma
Change-Id: I151642d5a60c94f312d0611576ad0143c249ba3d
This makes it easier for us to deal with arbitrary information at the
top, and means that headers added by specific commands don't overwrite
the default ones.
Add the fingerprint back, but broken up so it fits even on sprout's
display.
Change-Id: Id71da79ab1aa455a611d72756a3100a97ceb4c1c
