ra8-firmware/ra8__drw__dlist_8h_source.html

#pragma once


#ifdef __cplusplus

extern "C" {

#endif


#include <stdint.h>


#include "ra8_drw.h"

#include "ra8_err.h"


[[nodiscard]] ra8_err_t ra8_drw_dlist_begin(ra8_drw_dlist_t* dl, uint32_t* buf, uint32_t cap_words);


[[nodiscard]] ra8_err_t ra8_drw_dlist_add_fill(ra8_drw_dlist_t* dl, const ra8_drw_rect_t* rect);


[[nodiscard]] ra8_err_t ra8_drw_dlist_end(ra8_drw_dlist_t* dl);


[[nodiscard]] ra8_err_t ra8_drw_dlist_run(const ra8_drw_dlist_t* dl);


#ifdef __cplusplus

}

#endif

ra8_drw.h
2D Drawing Engine (DRW / D/AVE 2D) HAL driver – public API

ra8_drw_dlist_end
ra8_err_t ra8_drw_dlist_end(ra8_drw_dlist_t *dl)
Close a display list with its terminator word.
Definition ra8_drw_draw.c:467

ra8_drw_dlist_begin
ra8_err_t ra8_drw_dlist_begin(ra8_drw_dlist_t *dl, uint32_t *buf, uint32_t cap_words)
Bind a display-list builder to a caller-owned word buffer.
Definition ra8_drw_draw.c:407

ra8_drw_dlist_add_fill
ra8_err_t ra8_drw_dlist_add_fill(ra8_drw_dlist_t *dl, const ra8_drw_rect_t *rect)
Append one solid-rectangle fill primitive to a display list.
Definition ra8_drw_draw.c:425

ra8_drw_dlist_run
ra8_err_t ra8_drw_dlist_run(const ra8_drw_dlist_t *dl)
Trigger a built display list (writes DLISTSTART).
Definition ra8_drw_draw.c:482

ra8_err.h
Error Code Definitions for ra8-firmware.

ra8_err_t
ra8_err_codes_t ra8_err_t
Canonical error-return type used by every ra8-firmware API.
Definition ra8_err.h:546

ra8_drw_dlist_t
Builder state for composing a DRW display list in a caller buffer.
Definition ra8_drw.h:238

ra8_drw_rect_t
Rectangle parameters for ra8_drw_fill_rect.
Definition ra8_drw.h:96