github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add lv_vdb_set_adr

Browse Source
This commit is contained in:
Gabor Kiss-Vamosi
2018-09-12 09:03:48 +02:00
parent 7abfa7609e
commit 9777cf3416
5 changed files with 75 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
lv_draw/lv_draw_vbasic.c
View File

@@ -66,6 +66,10 @@ void lv_vpx(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t col
if(opa > LV_OPA_MAX) opa = LV_OPA_COVER;
lv_vdb_t * vdb_p = lv_vdb_get();
if(!vdb_p) {
LV_LOG_WARN("Invalid VDB pointer");
return;
}
/*Pixel out of the mask*/
if(x < mask_p->x1 || x > mask_p->x2 ||
@@ -109,6 +113,10 @@ void lv_vfill(const lv_area_t * cords_p, const lv_area_t * mask_p,
lv_area_t res_a;
bool union_ok;
lv_vdb_t * vdb_p = lv_vdb_get();
if(!vdb_p) {
LV_LOG_WARN("Invalid VDB pointer");
return;
}
/*Get the union of cord and mask*/
/* The mask is already truncated to the vdb size
@@ -277,6 +285,11 @@ void lv_vletter(const lv_point_t * pos_p, const lv_area_t * mask_p,
pos_y + letter_h < mask_p->y1 || pos_y > mask_p->y2) return;
lv_vdb_t * vdb_p = lv_vdb_get();
if(!vdb_p) {
LV_LOG_WARN("Invalid VDB pointer");
return;
}
lv_coord_t vdb_width = lv_area_get_width(&vdb_p->area);
lv_color_t * vdb_buf_tmp = vdb_p->buf;
lv_coord_t col, row;
@@ -371,6 +384,10 @@ void lv_vmap(const lv_area_t * cords_p, const lv_area_t * mask_p,
lv_area_t masked_a;
bool union_ok;
lv_vdb_t * vdb_p = lv_vdb_get();
if(!vdb_p) {
LV_LOG_WARN("Invalid VDB pointer");
return;
}
/*Get the union of map size and mask*/
/* The mask is already truncated to the vdb size