hi_tde_blend_opt

Description

Defines the pattern filling blend options.

Prototype

typedef struct {
    hi_bool global_alpha_en;
    hi_bool pixel_alpha_en;
    hi_bool src1_alpha_premulti;
    hi_bool src2_alpha_premulti;
    hi_tde_blend_cmd blend_cmd;  
    hi_tde_blend_mode src1_blend_mode;
    hi_tde_blend_mode src2_blend_mode;
} hi_tde_blend_opt;

Members

Member	Description
global_alpha_en	Whether to enable global alpha.
pixel_alpha_en	Whether to enable pixel alpha.
src1_alpha_premulti	Whether to enable src1 alpha premultiply.
src2_alpha_premulti	Whether to enable src2 alpha premultiply.
blend_cmd	Alpha blend command.
src1_blend_mode	Sets the src1_blend mode.
src2_blend_mode	Sets the src2_blend mode.

Parent topic: TDE Graphics Drawing