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LV_VDB_DOUBLE: tested on STM32F429 Discovery

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This commit is contained in:
Gabor
2017-08-08 09:47:17 +02:00
parent d9147ae21b
commit 09f8e25fdd
3 changed files with 10 additions and 4 deletions
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8
lv_appx/lv_app_benchmark.c
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@@ -146,6 +146,14 @@ const lv_app_dsc_t * lv_app_benchmark_init(void)
static void my_app_run(lv_app_inst_t * app, void * conf) static void my_app_run(lv_app_inst_t * app, void * conf)
{ {
/*Initialize the application*/ /*Initialize the application*/
my_app_data_t * ad = app->app_data;
ad->opa = 0;
ad->recolor = 0;
ad->shdw = 0;
ad->upscalse = 0;
ad->wp = 0;
} }
/** /**

2
lv_conf_templ.h
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@@ -28,7 +28,7 @@
#if LV_VDB_SIZE #if LV_VDB_SIZE
/* Double virtual buffering /* Double virtual buffering
* One for rendering another to transfer former rendered image to frame buffer in the background*/ * One for rendering another to transfer former rendered image to frame buffer in the background*/
#define LV_VDB_DOUBLE 1 #define LV_VDB_DOUBLE 0
#endif #endif
#define LV_REFR_PERIOD 40 /*Screen refresh period in milliseconds*/ #define LV_REFR_PERIOD 40 /*Screen refresh period in milliseconds*/

4
lv_draw/lv_draw_vbasic.c
View File

@@ -123,8 +123,7 @@ void lv_vfill(const area_t * cords_p, const area_t * mask_p,
cord_t map_width = area_get_width(&vdb_rel_a); cord_t map_width = area_get_width(&vdb_rel_a);
if(color_map[0].full != color.full || last_width != map_width) { if(color_map[0].full != color.full || last_width != map_width) {
uint16_t i; uint16_t i;
for(i = 0; i < map_width; i++) {
for(i =0; i < map_width; i++) {
color_map[i].full = color.full; color_map[i].full = color.full;
} }
@@ -133,7 +132,6 @@ void lv_vfill(const area_t * cords_p, const area_t * mask_p,
cord_t row; cord_t row;
for(row = vdb_rel_a.y1;row <= vdb_rel_a.y2; row++) { for(row = vdb_rel_a.y1;row <= vdb_rel_a.y2; row++) {
disp_color_cpy(&vdb_buf_tmp[vdb_rel_a.x1], color_map, map_width, opa); disp_color_cpy(&vdb_buf_tmp[vdb_rel_a.x1], color_map, map_width, opa);
vdb_buf_tmp += vdb_width; vdb_buf_tmp += vdb_width;
} }
#endif #endif