lv_draw_sw_blend.h

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#ifndef LV_DRAW_SW_BLEND_H
#define LV_DRAW_SW_BLEND_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*********************
 *      INCLUDES
 *********************/
#include "../../misc/lv_color.h"
#include "../../misc/lv_area.h"
#include "../../misc/lv_style.h"
#include "../lv_draw_mask.h"
 
/*********************
 *      DEFINES
 *********************/
 
/**********************
 *      TYPEDEFS
 **********************/
 
typedef struct {
    const lv_area_t * blend_area;   
    const lv_color_t * src_buf;     
    lv_color_t color;               
    lv_opa_t * mask_buf;            
    lv_draw_mask_res_t mask_res;    
    const lv_area_t * mask_area;    
    lv_opa_t opa;                   
    lv_blend_mode_t blend_mode;     
} lv_draw_sw_blend_dsc_t;
 
struct _lv_draw_ctx_t;
 
/**********************
 * GLOBAL PROTOTYPES
 **********************/
 
void lv_draw_sw_blend(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_sw_blend_dsc_t * dsc);
 
LV_ATTRIBUTE_FAST_MEM void lv_draw_sw_blend_basic(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_sw_blend_dsc_t * dsc);
 
/**********************
 *      MACROS
 **********************/
 
#ifdef __cplusplus
} /*extern "C"*/
#endif
 
#endif /*LV_DRAW_SW_BLEND_H*/