lv_vglite_matrix.h

Functions

vg_lite_matrix_t *vglite_get_matrix(void)

Copyright 2023 NXP

SPDX-License-Identifier: MIT

void vglite_set_translation_matrix(const lv_area_t *dest_area)

Creates matrix that translates to origin of given destination area.

Parameters:

dest_area – [in] Area with relative coordinates of destination buffer

void vglite_set_transformation_matrix(const lv_area_t *dest_area, const lv_draw_image_dsc_t *dsc)

Creates matrix that translates to origin of given destination area with transformation (scale or rotate).

Parameters:

• dest_area – [in] Area with relative coordinates of destination buffer

• dsc – [in] Image descriptor