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fix(draw): add lv_draw_sw_bg

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This commit is contained in:
Gabor Kiss-Vamosi
2022-01-15 13:46:28 +01:00
parent e7a0f3b99c
commit 49642d3891
3 changed files with 14 additions and 0 deletions
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1
src/draw/sw/lv_draw_sw.c
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@@ -46,6 +46,7 @@ void lv_draw_sw_init_ctx(lv_disp_drv_t * drv, lv_draw_ctx_t * draw_ctx)
draw_sw_ctx->base_draw.draw_arc = lv_draw_sw_arc;
draw_sw_ctx->base_draw.draw_rect = lv_draw_sw_rect;
draw_sw_ctx->base_draw.draw_bg = lv_draw_sw_bg;
draw_sw_ctx->base_draw.draw_letter = lv_draw_sw_letter;
draw_sw_ctx->base_draw.draw_img_decoded = lv_draw_sw_img_decoded;
draw_sw_ctx->base_draw.draw_line = lv_draw_sw_line;

2
src/draw/sw/lv_draw_sw.h
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@@ -50,6 +50,8 @@ void lv_draw_sw_arc(lv_draw_ctx_t * draw_ctx, const lv_draw_arc_dsc_t * dsc, con
void lv_draw_sw_rect(lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_t * coords);
void lv_draw_sw_bg(lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_t * coords);
void lv_draw_sw_letter(lv_draw_ctx_t * draw_ctx, const lv_draw_label_dsc_t * dsc, const lv_point_t * pos_p,
uint32_t letter);

11
src/draw/sw/lv_draw_sw_rect.c
View File

@@ -82,6 +82,17 @@ void lv_draw_sw_rect(lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, c
LV_ASSERT_MEM_INTEGRITY();
}
void lv_draw_sw_bg(lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_t * coords)
{
#if LV_COLOR_SCREEN_TRANSP && LV_COLOR_DEPTH == 32
lv_memset_00(draw_ctx->buf, lv_area_get_size(draw_ctx->buf_area) * sizeof(lv_color_t));
#endif
draw_bg(draw_ctx, dsc, coords);
draw_bg_img(draw_ctx, dsc, coords);
}
/**********************
* STATIC FUNCTIONS
**********************/