/** * @file lv_draw_triangle.c * */ /********************* * INCLUDES *********************/ #include "lv_draw_triangle.h" #include "../lv_misc/lv_math.h" /********************* * DEFINES *********************/ /********************** * TYPEDEFS **********************/ /********************** * STATIC PROTOTYPES **********************/ /********************** * STATIC VARIABLES **********************/ /********************** * MACROS **********************/ /********************** * GLOBAL FUNCTIONS **********************/ /** * * @param points pointer to an array with 3 points * @param mask the triangle will be drawn only in this mask * @param style style for of the triangle * @param opa_scale scale down all opacities by the factor (0..255) */ void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) { } /** * Draw a polygon from triangles. Only convex polygons are supported * @param points an array of points * @param point_cnt number of points * @param mask polygon will be drawn only in this mask * @param style style of the polygon * @param opa_scale scale down all opacities by the factor (0..255) */ void lv_draw_polygon(const lv_point_t * points, uint32_t point_cnt, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) { } /********************** * STATIC FUNCTIONS **********************/