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fix(draw): add grad_cache_mem to GC_ROOTs

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This commit is contained in:
Gabor Kiss-Vamosi 2022-01-17 11:30:30 +01:00
parent e24f58962b
commit 138db9c5d6
2 changed files with 11 additions and 11 deletions
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19
src/draw/sw/lv_draw_sw_gradient.c
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@ -7,7 +7,7 @@
* INCLUDES
*********************/
#include "lv_draw_sw_gradient.h"
#include "../../misc/lv_gc.h"
/*********************
* DEFINES
@ -51,7 +51,6 @@ static uint32_t compute_key(const lv_gradient_t * g, lv_coord_t w, lv_coord_t h
/**********************
* STATIC VARIABLE
**********************/
static uint8_t * grad_cache_mem = 0;
static size_t grad_cache_size = 0;
static uint8_t * grad_cache_end = 0;
@ -87,7 +86,7 @@ static size_t get_cache_item_size(lv_gradient_cache_t * c)
static lv_gradient_cache_t * next_in_cache(lv_gradient_cache_t * first)
{
if(first == NULL)
return (lv_gradient_cache_t *)grad_cache_mem;
return (lv_gradient_cache_t *)LV_GC_ROOT(_lv_grad_cache_mem);
if(first == NULL)
return NULL;
@ -168,7 +167,7 @@ static lv_gradient_cache_t * allocate_item(const lv_gradient_t * g, lv_coord_t w
#endif
#endif
;
size_t act_size = (size_t)(grad_cache_end - grad_cache_mem);
size_t act_size = (size_t)(grad_cache_end - LV_GC_ROOT(_lv_grad_cache_mem));
if(req_size + act_size > grad_cache_size) {
/*Need to evict items from cache until we find enough space to allocate this one */
if(req_size > grad_cache_size) {
@ -179,7 +178,7 @@ static lv_gradient_cache_t * allocate_item(const lv_gradient_t * g, lv_coord_t w
uint32_t oldest_life = UINT32_MAX;
iterate_cache(&find_oldest_item_life, &oldest_life, NULL);
iterate_cache(&kill_oldest_item, &oldest_life, NULL);
act_size = (size_t)(grad_cache_end - grad_cache_mem);
act_size = (size_t)(grad_cache_end - LV_GC_ROOT(_lv_grad_cache_mem));
}
/*Ok, now we have space to allocate*/
}
@ -207,16 +206,16 @@ static lv_gradient_cache_t * allocate_item(const lv_gradient_t * g, lv_coord_t w
**********************/
void lv_grad_free_cache()
{
lv_mem_free(grad_cache_mem);
grad_cache_mem = grad_cache_end = NULL;
lv_mem_free(LV_GC_ROOT(_lv_grad_cache_mem));
LV_GC_ROOT(_lv_grad_cache_mem) = grad_cache_end = NULL;
grad_cache_size = 0;
}
void lv_grad_set_cache_size(size_t max_bytes)
{
lv_mem_free(grad_cache_mem);
grad_cache_end = grad_cache_mem = lv_mem_alloc(max_bytes);
LV_ASSERT_MALLOC(grad_cache_mem);
lv_mem_free(LV_GC_ROOT(_lv_grad_cache_mem));
grad_cache_end = LV_GC_ROOT(_lv_grad_cache_mem) = lv_mem_alloc(max_bytes);
LV_ASSERT_MALLOC(LV_GC_ROOT(_lv_grad_cache_mem));
grad_cache_size = max_bytes;
}

3
src/misc/lv_gc.h
View File

@ -57,7 +57,8 @@ extern "C" {
LV_DISPATCH_COND(f, _lv_draw_mask_radius_circle_dsc_arr_t , _lv_circle_cache, LV_DRAW_COMPLEX, 1) \
LV_DISPATCH_COND(f, _lv_draw_mask_saved_arr_t , _lv_draw_mask_list, LV_DRAW_COMPLEX, 1) \
LV_DISPATCH(f, void * , _lv_theme_default_styles) \
LV_DISPATCH_COND(f, uint8_t *, _lv_font_decompr_buf, LV_USE_FONT_COMPRESSED, 1)
LV_DISPATCH_COND(f, uint8_t *, _lv_font_decompr_buf, LV_USE_FONT_COMPRESSED, 1) \
LV_DISPATCH(f, uint8_t * , _lv_grad_cache_mem)
#define LV_DEFINE_ROOT(root_type, root_name) root_type root_name;
#define LV_ROOTS LV_ITERATE_ROOTS(LV_DEFINE_ROOT)