Vekatech / VK_RZ_A1H_LCD_demo

Lcd companion boards support (VKLCD50RTA & VKLCD70RT)

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vdc5_alpha_rect_t Struct Reference
Data Fields

vdc5_alpha_rect_t Struct Reference

#include <r_vdc5.h>

Data Fields

int16_t gr_arc_coef
uint8_t gr_arc_rate
uint8_t gr_arc_def
vdc5_onoff_t gr_arc_mul

Detailed Description

Parameter for alpha blending in a rectangular area

Definition at line 785 of file r_vdc5.h.

Field Documentation

int16_t gr_arc_coef

Alpha coefficient for alpha blending in a rectangular area (-255 to 255)

Definition at line 786 of file r_vdc5.h.

uint8_t gr_arc_def

Initial alpha value for alpha blending in a rectangular area

Definition at line 789 of file r_vdc5.h.

vdc5_onoff_t gr_arc_mul

Multiplication processing with current alpha at alpha blending in a rectangular area (on/off)

Definition at line 790 of file r_vdc5.h.

uint8_t gr_arc_rate

Frame rate for alpha blending in a rectangular area (gr_arc_rate + 1)

Definition at line 788 of file r_vdc5.h.

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