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improve callback conventions

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This commit is contained in:
Gabor Kiss-Vamosi
2019-06-12 23:10:54 +02:00
parent ed69452c45
commit bceb46b813
27 changed files with 93 additions and 86 deletions
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5
porting/lv_port_disp_template.c
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@@ -160,7 +160,7 @@ static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_colo
/* If your MCU has hardware accelerator (GPU) then you can use it to blend to memories using opacity
* It can be used only in buffered mode (LV_VDB_SIZE != 0 in lv_conf.h)*/
static void mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa)
static void mem_blend(lv_disp_drv_t * disp_drv, lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa)
{
/*It's an example code which should be done by your GPU*/
@@ -172,7 +172,8 @@ static void mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length
/* If your MCU has hardware accelerator (GPU) then you can use it to fill a memory with a color
* It can be used only in buffered mode (LV_VDB_SIZE != 0 in lv_conf.h)*/
static void mem_fill(lv_color_t * dest, uint32_t length, lv_color_t color)
static void mem_fill(lv_disp_drv_t * disp_drv, lv_color_t * dest_buf, const lv_area_t * dest_area,
const lv_area_t * fill_area, lv_color_t color);
{
/*It's an example code which should be done by your GPU*/