_lv_img_decoder_dsc_t::header field

else if(LV_IMG_CF_ALPHA_8BIT == cdsc->dec_dsc.header.cf) cf = LV_IMG_CF_ALPHA_8BIT;

lv_draw_img.c:241

else if(LV_IMG_CF_RGB565A8 == cdsc->dec_dsc.header.cf) cf = LV_IMG_CF_RGB565A8;

lv_draw_img.c:242

else if(lv_img_cf_has_alpha(cdsc->dec_dsc.header.cf)) cf = LV_IMG_CF_TRUE_COLOR_ALPHA;

lv_draw_img.c:243

lv_img_decoder_built_in_open()

res = decoder->info_cb(decoder, src, &dsc->header);

lv_img_decoder.c:143

lv_img_decoder_open()

lv_memset_00(&dsc->header, sizeof(lv_img_header_t));

lv_img_decoder.c:153

lv_img_decoder_open()

lv_img_cf_t cf = dsc->header.cf;

lv_img_decoder.c:362

if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR || dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA ||

lv_img_decoder.c:462

dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {

lv_img_decoder.c:463

else if(dsc->header.cf == LV_IMG_CF_ALPHA_1BIT || dsc->header.cf == LV_IMG_CF_ALPHA_2BIT ||

lv_img_decoder.c:470

dsc->header.cf == LV_IMG_CF_ALPHA_4BIT || dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) {

lv_img_decoder.c:471

else if(dsc->header.cf == LV_IMG_CF_INDEXED_1BIT || dsc->header.cf == LV_IMG_CF_INDEXED_2BIT ||

lv_img_decoder.c:474

dsc->header.cf == LV_IMG_CF_INDEXED_4BIT || dsc->header.cf == LV_IMG_CF_INDEXED_8BIT) {

lv_img_decoder.c:475

lv_img_decoder_built_in_line_true_color()

uint8_t px_size = lv_img_cf_get_px_size(dsc->header.cf);

lv_img_decoder.c:517

uint32_t pos = ((y * dsc->header.w + x) * px_size) >> 3;

lv_img_decoder.c:519

lv_img_decoder_built_in_line_true_color()

uint8_t px_size = lv_img_cf_get_px_size(dsc->header.cf);

lv_img_decoder.c:564

switch(dsc->header.cf) {

lv_img_decoder.c:570

w = (dsc->header.w + 7) >> 3; /*E.g. w = 20 -> w = 2 + 1*/

lv_img_decoder.c:572

w = (dsc->header.w + 3) >> 2; /*E.g. w = 13 -> w = 3 + 1 (bytes)*/

lv_img_decoder.c:578

w = (dsc->header.w + 1) >> 1; /*E.g. w = 13 -> w = 6 + 1 (bytes)*/

lv_img_decoder.c:584

w = dsc->header.w; /*E.g. x = 7 -> w = 7 (bytes)*/

lv_img_decoder.c:590

dsc->header.cf == LV_IMG_CF_ALPHA_8BIT ? val_act : opa_table[val_act];

lv_img_decoder.c:616

uint8_t px_size = lv_img_cf_get_px_size(dsc->header.cf);

lv_img_decoder.c:631

switch(dsc->header.cf) {

lv_img_decoder.c:637

w = (dsc->header.w + 7) >> 3; /*E.g. w = 20 -> w = 2 + 1*/

lv_img_decoder.c:639

w = (dsc->header.w + 3) >> 2; /*E.g. w = 13 -> w = 3 + 1 (bytes)*/

lv_img_decoder.c:645

w = (dsc->header.w + 1) >> 1; /*E.g. w = 13 -> w = 6 + 1 (bytes)*/

lv_img_decoder.c:651

w = dsc->header.w; /*E.g. x = 7 -> w = 7 (bytes)*/

lv_img_decoder.c:657

Call Tree

All items filtered out

Data Use

_lv_img_decoder_dsc_t::header is read by 6 functions:

_lv_img_decoder_dsc_t::header

lv_img_decoder_built_in_open()

lv_img_decoder_built_in_line_true_color()