lv_eve.h¶

Enums

enum lv_eve_primitive_t¶

Values:

enumerator LV_EVE_PRIMITIVE_ZERO_VALUE¶

enumerator LV_EVE_PRIMITIVE_BITMAPS¶

enumerator LV_EVE_PRIMITIVE_POINTS¶

enumerator LV_EVE_PRIMITIVE_LINES¶

enumerator LV_EVE_PRIMITIVE_LINE_STRIP¶

enumerator LV_EVE_PRIMITIVE_EDGE_STRIP_R¶

enumerator LV_EVE_PRIMITIVE_EDGE_STRIP_L¶

enumerator LV_EVE_PRIMITIVE_EDGE_STRIP_A¶

enumerator LV_EVE_PRIMITIVE_EDGE_STRIP_B¶

enumerator LV_EVE_PRIMITIVE_RECTS¶

Functions

void lv_eve_save_context(void)¶

void lv_eve_restore_context(void)¶

void lv_eve_scissor(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2)¶

void lv_eve_primitive(uint8_t context)¶

void lv_eve_color(lv_color_t color)¶

void lv_eve_color_opa(lv_opa_t opa)¶

void lv_eve_line_width(int32_t width)¶

void lv_eve_point_size(uint16_t radius)¶

void lv_eve_vertex_2f(int16_t x, int16_t y)¶

void lv_eve_color_mask(uint8_t r, uint8_t g, uint8_t b, uint8_t a)¶

void lv_eve_stencil_func(uint8_t func, uint8_t ref, uint8_t mask)¶

void lv_eve_stencil_op(uint8_t sfail, uint8_t spass)¶

void lv_eve_blend_func(uint8_t sfail, uint8_t spass)¶

void lv_eve_draw_circle_simple(int16_t coord_x1, int16_t coord_y1, uint16_t radius_t)¶

void lv_eve_draw_rect_simple(int16_t coord_x1, int16_t coord_y1, int16_t coord_x2, int16_t coord_y2, uint16_t radius)¶

void lv_eve_mask_round(int16_t coord_x1, int16_t coord_y1, int16_t coord_x2, int16_t coord_y2, int16_t radius)¶

struct lv_eve_drawing_context_t¶

Public Members

lv_eve_primitive_t primitive¶

lv_color_t color¶

lv_opa_t opa¶

int32_t line_width¶

uint16_t point_size¶

uint8_t color_mask[4]¶

uint8_t stencil_func[3]¶

uint8_t stencil_op[2]¶

uint8_t blend_func[2]¶

uint16_t scx¶

uint16_t scy¶