Animation (gfx_anim)

Functions

gfx_anim_set_src()

esp_err_t gfx_anim_set_src(gfx_obj_t *obj, const void *src_data, size_t src_len);

gfx_anim_set_segment()

Set the segment for an animation object

esp_err_t gfx_anim_set_segment(gfx_obj_t *obj, uint32_t start, uint32_t end, uint32_t fps, bool repeat);

Parameters:

• obj - Pointer to the animation object

• start - Start frame index

• end - End frame index

• fps - Frames per second

• repeat - Whether to repeat the animation

Returns:

• ESP_OK on success, error code otherwise

gfx_anim_start()

Start the animation

esp_err_t gfx_anim_start(gfx_obj_t *obj);

Parameters:

• obj - Pointer to the animation object

Returns:

• ESP_OK on success, error code otherwise

gfx_anim_stop()

Stop the animation

esp_err_t gfx_anim_stop(gfx_obj_t *obj);

Parameters:

• obj - Pointer to the animation object

Returns:

• ESP_OK on success, error code otherwise

gfx_anim_set_mirror()

Set mirror display for an animation object

esp_err_t gfx_anim_set_mirror(gfx_obj_t *obj, bool enabled, int16_t offset);

Parameters:

• obj - Pointer to the animation object

• enabled - Whether to enable mirror display

• offset - Mirror offset in pixels

Returns:

• ESP_OK on success, error code otherwise

gfx_anim_set_auto_mirror()

Set auto mirror alignment for animation object

esp_err_t gfx_anim_set_auto_mirror(gfx_obj_t *obj, bool enabled);

Parameters:

• obj - Animation object

• enabled - Whether to enable auto mirror alignment

Returns:

• ESP_OK on success, ESP_ERR_* otherwise