i80_controller sample
lv_draw_sw_blend_dsc_t is only used within i80_controller sample.
 
Symbols
loading...
Files
loading...
SummarySyntaxReferences

Fields

Field
Declared as
Description
const lv_area_t *
The area with absolute coordinates to draw on `layer->buf` will be clipped to `layer->clip_area`.
const void *
Pointer to an image to blend. If set `fill_color` is ignored.
uint32_t
const lv_area_t *
The overall opacity.
Fill color.
const lv_opa_t *
NULL if ignored, or an alpha mask to apply on `blend_area`.
The result of the previous mask operation.
const lv_area_t *
The area of `mask_buf` with absolute coordinates.
int32_t
E.g. LV_BLEND_MODE_ADDITIVE.

References

from examples