Get a table of your driver's context 2D drawing functions
int devg_get_contextfuncs ( disp_adapter_t *ctx, disp_draw_contextfuncs_t *fns, int tabsize);
A driver must provide an entry point called devg_get_contextfuncs(). The graphics framework calls this function to get a table of your driver's context 2D drawing functions.
The arguments are:
Use the DISP_ADD_FUNC() macro to add function pointers to the table. It checks the tabsize argument and adds a function pointer only if there's space for it in the table.
Neutrino
Safety: | |
---|---|
Interrupt handler | Not applicable |
Signal handler | Not applicable |
Thread | Not applicable |
devg_get_corefuncs(), disp_adapter_t, DISP_ADD_FUNC(), disp_draw_contextfuncs_t, ffb_get_contextfuncs()