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Merge pull request #789 from pimoroni/feature/picographics-custom-fonts 

PicoGraphics: Add MicroPython support for custom font data.
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Philip Howard 2023-06-19 08:56:34 +01:00 committed by GitHub
parent d523eded0b b0d63ef777
commit 6fb35df544
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 1 deletions
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12
micropython/modules/picographics/picographics.cpp
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@ -37,6 +37,7 @@ typedef struct _ModPicoGraphics_obj_t {
DisplayDriver *display;
void *spritedata;
void *buffer;
void *fontdata;
_PimoroniI2C_obj_t *i2c;
//mp_obj_t scanline_callback; // Not really feasible in MicroPython
} ModPicoGraphics_obj_t;
@ -520,7 +521,16 @@ mp_obj_t ModPicoGraphics_sprite(size_t n_args, const mp_obj_t *args) {
mp_obj_t ModPicoGraphics_set_font(mp_obj_t self_in, mp_obj_t font) {
ModPicoGraphics_obj_t *self = MP_OBJ_TO_PTR2(self_in, ModPicoGraphics_obj_t);
self->graphics->set_font(mp_obj_to_string_r(font));
if (mp_obj_is_str(font)) {
self->graphics->set_font(mp_obj_to_string_r(font));
}
else {
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(font, &bufinfo, MP_BUFFER_READ);
self->fontdata = bufinfo.buf;
self->graphics->set_font(((bitmap::font_t *)self->fontdata));
}
return mp_const_none;
}