/**
* @file lv_draw_blend.h
*
*/
#ifndef LV_DRAW_BLEND_H
#define LV_DRAW_BLEND_H
#ifdef __cplusplus
extern "C" {
#endif
/*********************
* INCLUDES
*********************/
#include "../lv_misc/lv_color.h"
#include "../lv_misc/lv_area.h"
#include "lv_draw_mask.h"
* DEFINES
/**********************
* TYPEDEFS
**********************/
enum {
LV_BLEND_MODE_NORMAL,
#if LV_USE_BLEND_MODES
LV_BLEND_MODE_ADDITIVE,
LV_BLEND_MODE_SUBTRACTIVE,
};
typedef uint8_t lv_blend_mode_t;
* GLOBAL PROTOTYPES
//! @cond Doxygen_Suppress
LV_ATTRIBUTE_FAST_MEM void _lv_blend_fill(const lv_area_t *clip_area, const lv_area_t *fill_area, lv_color_t color,
lv_opa_t *mask, lv_draw_mask_res_t mask_res, lv_opa_t opa, lv_blend_mode_t mode);
LV_ATTRIBUTE_FAST_MEM void _lv_blend_map(const lv_area_t *clip_area, const lv_area_t *map_area,
const lv_color_t *map_buf,
//! @endcond
* MACROS
} /* extern "C" */
#endif /*LV_DRAW_BLEND_H*/