GRSurface::Create() doesn't need to rely on caller specifying the buffer
size, as it can compute that info based on the given args.
This CL also uses `size_t` for all the parameters in
GRSurface::Create().
Test: Run recovery_unit_test on marlin.
Test: Build and boot into blueline recovery. `Run graphics test`.
Test: Build and boot into blueline charger mode.
Change-Id: Idec9381079196abf13553a475006fefcfca10950
As well as all the derived classes. Instances must be created with
Create(). A default copy ctor would mess up the ownership of the
mapped or allocated buffer in these classes, so that has been explicitly
removed.
Test: mmma -j bootable/recovery
Test: Run recovery_unit_test on marlin.
Test: `Run graphics test` on blueline.
Change-Id: I69ce001a9ec9e3ac851edb6ec4d3fa11f4aaea08
This CL adds a dtor to GRSurfaceDrm that handles the resource
deallocation. It also manages MinuiBackendDrm::GRSurfaceDrms with smart
pointers.
Test: Build and boot into recovery on blueline. `Run graphics test`.
Change-Id: Iff7bbdddbc0b5ab16483d00870794fca9f832bd5
This CL adds GRSurface::Create() and dtor for managing the allocated
memory in GRSurface class. It also adds GRSurface::data() that hides the
underlying implementation, with both of const and non-const overloads.
This allows `const GRSurface&` to be more useful - previously it only
ensured a const member variable of `data`, instead of a read-only buffer
it points to.
It also marks the parameters in gr_texticon() and gr_blit() as const, as
they're incoming source that shouldn't be altered. It corrects the type
of gr_draw, which is the sink to be painted on (an earlier attempt was
made in [1], but didn't get the full picture correctly).
[1] https://android-review.googlesource.com/c/platform/bootable/recovery/+/704757/
Test: mmma -j bootable/recovery
Test: recovery_unit_test on marlin
Test: Run graphics test on marlin (fbdev).
Test: Run graphics test on blueline (drm).
Change-Id: I7904df084cd6c08fa04a9da97d01b4b1a6e3a20c
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
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
