58 static void img_draw_core(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,
63 static void radius_only(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,
67 static void recolor_only(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,
71 static void transform_and_recolor(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,
77                     lv_color_format_t cf, const lv_draw_image_dsc_t * draw_dsc);
79 static bool apply_mask(const lv_draw_image_dsc_t * draw_dsc);
94 void lv_draw_sw_layer(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc, const lv_ar…  in lv_draw_sw_layer()  argument
96     lv_layer_t * layer_to_draw = (lv_layer_t *)draw_dsc->src;  in lv_draw_sw_layer()
102     if(draw_dsc->bitmap_mask_src) {  in lv_draw_sw_layer()
103         bool visible = apply_mask(draw_dsc);  in lv_draw_sw_layer()
108     lv_draw_image_dsc_t new_draw_dsc = *draw_dsc;  in lv_draw_sw_layer()
115 …if(draw_dsc->rotation || draw_dsc->scale_x != LV_SCALE_NONE || draw_dsc->scale_y != LV_SCALE_NONE)…  in lv_draw_sw_layer()
119 …lv_image_buf_get_transformed_area(&area_rot, w, h, draw_dsc->rotation, draw_dsc->scale_x, draw_dsc…  in lv_draw_sw_layer()
120                                           &draw_dsc->pivot);  in lv_draw_sw_layer()
191 void lv_draw_sw_image(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,  in lv_draw_sw_image()  argument
194     if(!draw_dsc->tile) {  in lv_draw_sw_image()
195         lv_draw_image_normal_helper(draw_unit, draw_dsc, coords, img_draw_core);  in lv_draw_sw_image()
198         lv_draw_image_tiled_helper(draw_unit, draw_dsc, coords, img_draw_core);  in lv_draw_sw_image()
206 static void img_draw_core(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,  in img_draw_core()  argument
210     bool transformed = draw_dsc->rotation != 0 || draw_dsc->scale_x != LV_SCALE_NONE ||  in img_draw_core()
211                        draw_dsc->scale_y != LV_SCALE_NONE ? true : false;  in img_draw_core()
213     bool radius = draw_dsc->clip_radius > 0;  in img_draw_core()
223     blend_dsc.opa = draw_dsc->opa;  in img_draw_core()
224     blend_dsc.blend_mode = draw_dsc->blend_mode;  in img_draw_core()
235         blend_dsc.color = draw_dsc->recolor;  in img_draw_core()
241 …else if(!transformed && !radius && cf == LV_COLOR_FORMAT_RGB565A8 && draw_dsc->recolor_opa <= LV_O…  in img_draw_core()
268     else if(!transformed && !radius && draw_dsc->recolor_opa <= LV_OPA_MIN) {  in img_draw_core()
275     else if(!transformed && !radius && draw_dsc->recolor_opa > LV_OPA_MIN) {  in img_draw_core()
276         recolor_only(draw_unit, draw_dsc, decoder_dsc, img_coords,  clipped_img_area);  in img_draw_core()
279     else if(!transformed && radius && draw_dsc->recolor_opa <= LV_OPA_MIN) {  in img_draw_core()
280         radius_only(draw_unit, draw_dsc, decoder_dsc, img_coords,  clipped_img_area);  in img_draw_core()
290 …                                               draw_dsc)) {      /* opa, recolour_opa and colour */  in img_draw_core()
292         transform_and_recolor(draw_unit, draw_dsc, decoder_dsc, sup, img_coords, clipped_img_area);  in img_draw_core()
296 static void radius_only(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,  in radius_only()  argument
312     blend_dsc.opa = draw_dsc->opa;  in radius_only()
313     blend_dsc.blend_mode = draw_dsc->blend_mode;  in radius_only()
332         blend_dsc.color = draw_dsc->recolor;  in radius_only()
336     lv_draw_sw_mask_radius_init(&mask_param, &draw_dsc->image_area, draw_dsc->clip_radius, false);  in radius_only()
375 static void recolor_only(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,  in recolor_only()  argument
400     blend_dsc.opa = draw_dsc->opa;  in recolor_only()
401     blend_dsc.blend_mode = draw_dsc->blend_mode;  in recolor_only()
421 …  recolor(relative_area, decoded->data, tmp_buf, img_stride, blend_dsc.src_color_format, draw_dsc);  in recolor_only()
438 static void transform_and_recolor(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc,  in transform_and_recolor()  argument
448     blend_dsc.opa = draw_dsc->opa;  in transform_and_recolor()
449     blend_dsc.blend_mode = draw_dsc->blend_mode;  in transform_and_recolor()
459     bool do_recolor = draw_dsc->recolor_opa > LV_OPA_MIN;  in transform_and_recolor()
461         blend_dsc.color = draw_dsc->recolor;  in transform_and_recolor()
519                              draw_dsc, sup, cf, transformed_buf);  in transform_and_recolor()
525 …ecolor(relative_area2, transformed_buf, transformed_buf, blend_dsc.src_stride, cf_final, draw_dsc);  in transform_and_recolor()
546                     lv_color_format_t cf, const lv_draw_image_dsc_t * draw_dsc)  in recolor()  argument
552     lv_color_t color = draw_dsc->recolor;  in recolor()
553     lv_opa_t mix = draw_dsc->recolor_opa;  in recolor()
606 static bool apply_mask(const lv_draw_image_dsc_t * draw_dsc)  in apply_mask()  argument
608     lv_layer_t * layer_to_draw = (lv_layer_t *)draw_dsc->src;  in apply_mask()
614 …lv_result_t decoder_res = lv_image_decoder_open(&mask_decoder_dsc, draw_dsc->bitmap_mask_src, NULL…  in apply_mask()
632     image_area = draw_dsc->image_area;  /*Use the whole image area for the alignment*/  in apply_mask()