lv_draw_sdl_layer.h

Typedefs

typedef struct _lv_draw_sdl_layer_ctx_t lv_draw_sdl_layer_ctx_t

Functions

lv_draw_layer_ctx_t *lv_draw_sdl_layer_init(lv_draw_ctx_t *draw_ctx, lv_draw_layer_ctx_t *layer_ctx, lv_draw_layer_flags_t flags)

void lv_draw_sdl_layer_blend(lv_draw_ctx_t *draw_ctx, lv_draw_layer_ctx_t *transform_ctx, const lv_draw_img_dsc_t *draw_dsc)

void lv_draw_sdl_layer_destroy(lv_draw_ctx_t *draw_ctx, lv_draw_layer_ctx_t *layer_ctx)

void lv_draw_sdl_transform_areas_offset(lv_draw_sdl_ctx_t *ctx, bool has_composite, lv_area_t *apply_area, lv_area_t *coords, lv_area_t *clip)

struct _lv_draw_sdl_layer_ctx_t

Public Members

lv_draw_layer_ctx_t base

SDL_Texture *orig_target

SDL_Texture *target

SDL_Rect target_rect

lv_draw_layer_flags_t flags