46 …if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR || dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED ||  in lv_img_buf_get_px_color()
47        dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA || dsc->header.cf == LV_IMG_CF_RGB565A8) {  in lv_img_buf_get_px_color()
48         uint8_t px_size = lv_img_cf_get_px_size(dsc->header.cf) >> 3;  in lv_img_buf_get_px_color()
49         uint32_t px     = dsc->header.w * y * px_size + x * px_size;  in lv_img_buf_get_px_color()
55     else if(dsc->header.cf == LV_IMG_CF_INDEXED_1BIT) {  in lv_img_buf_get_px_color()
63         uint32_t px  = ((dsc->header.w + 7) >> 3) * y + x;  in lv_img_buf_get_px_color()
66     else if(dsc->header.cf == LV_IMG_CF_INDEXED_2BIT) {  in lv_img_buf_get_px_color()
74         uint32_t px  = ((dsc->header.w + 3) >> 2) * y + x;  in lv_img_buf_get_px_color()
77     else if(dsc->header.cf == LV_IMG_CF_INDEXED_4BIT) {  in lv_img_buf_get_px_color()
85         uint32_t px  = ((dsc->header.w + 1) >> 1) * y + x;  in lv_img_buf_get_px_color()
88     else if(dsc->header.cf == LV_IMG_CF_INDEXED_8BIT) {  in lv_img_buf_get_px_color()
90         uint32_t px  = dsc->header.w * y + x;  in lv_img_buf_get_px_color()
93     else if(dsc->header.cf == LV_IMG_CF_ALPHA_1BIT || dsc->header.cf == LV_IMG_CF_ALPHA_2BIT ||  in lv_img_buf_get_px_color()
94             dsc->header.cf == LV_IMG_CF_ALPHA_4BIT || dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) {  in lv_img_buf_get_px_color()
104     if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA) {  in lv_img_buf_get_px_alpha()
105         uint32_t px = dsc->header.w * y * LV_IMG_PX_SIZE_ALPHA_BYTE + x * LV_IMG_PX_SIZE_ALPHA_BYTE;  in lv_img_buf_get_px_alpha()
108     else if(dsc->header.cf == LV_IMG_CF_ALPHA_1BIT) {  in lv_img_buf_get_px_alpha()
115         uint32_t px    = ((dsc->header.w + 7) >> 3) * y + x;  in lv_img_buf_get_px_alpha()
119     else if(dsc->header.cf == LV_IMG_CF_ALPHA_2BIT) {  in lv_img_buf_get_px_alpha()
128         uint32_t px    = ((dsc->header.w + 3) >> 2) * y + x;  in lv_img_buf_get_px_alpha()
132     else if(dsc->header.cf == LV_IMG_CF_ALPHA_4BIT) {  in lv_img_buf_get_px_alpha()
143         uint32_t px    = ((dsc->header.w + 1) >> 1) * y + x;  in lv_img_buf_get_px_alpha()
147     else if(dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) {  in lv_img_buf_get_px_alpha()
148         uint32_t px = dsc->header.w * y + x;  in lv_img_buf_get_px_alpha()
159     if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA) {  in lv_img_buf_set_px_alpha()
160         uint8_t px_size          = lv_img_cf_get_px_size(dsc->header.cf) >> 3;  in lv_img_buf_set_px_alpha()
161         uint32_t px              = dsc->header.w * y * px_size + x * px_size;  in lv_img_buf_set_px_alpha()
164     else if(dsc->header.cf == LV_IMG_CF_ALPHA_1BIT) {  in lv_img_buf_set_px_alpha()
172         uint32_t px = ((dsc->header.w + 7) >> 3) * y + x;  in lv_img_buf_set_px_alpha()
176     else if(dsc->header.cf == LV_IMG_CF_ALPHA_2BIT) {  in lv_img_buf_set_px_alpha()
184         uint32_t px = ((dsc->header.w + 3) >> 2) * y + x;  in lv_img_buf_set_px_alpha()
188     else if(dsc->header.cf == LV_IMG_CF_ALPHA_4BIT) {  in lv_img_buf_set_px_alpha()
196         uint32_t px = ((dsc->header.w + 1) >> 1) * y + x;  in lv_img_buf_set_px_alpha()
200     else if(dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) {  in lv_img_buf_set_px_alpha()
201         uint32_t px = dsc->header.w * y + x;  in lv_img_buf_set_px_alpha()
210 …if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR || dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {  in lv_img_buf_set_px_color()
211         uint8_t px_size = lv_img_cf_get_px_size(dsc->header.cf) >> 3;  in lv_img_buf_set_px_color()
212         uint32_t px     = dsc->header.w * y * px_size + x * px_size;  in lv_img_buf_set_px_color()
215     else if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA) {  in lv_img_buf_set_px_color()
216         uint8_t px_size = lv_img_cf_get_px_size(dsc->header.cf) >> 3;  in lv_img_buf_set_px_color()
217         uint32_t px     = dsc->header.w * y * px_size + x * px_size;  in lv_img_buf_set_px_color()
220     else if(dsc->header.cf == LV_IMG_CF_INDEXED_1BIT) {  in lv_img_buf_set_px_color()
229         uint32_t px = ((dsc->header.w + 7) >> 3) * y + x;  in lv_img_buf_set_px_color()
233     else if(dsc->header.cf == LV_IMG_CF_INDEXED_2BIT) {  in lv_img_buf_set_px_color()
241         uint32_t px = ((dsc->header.w + 3) >> 2) * y + x;  in lv_img_buf_set_px_color()
246     else if(dsc->header.cf == LV_IMG_CF_INDEXED_4BIT) {  in lv_img_buf_set_px_color()
254         uint32_t px = ((dsc->header.w + 1) >> 1) * y + x;  in lv_img_buf_set_px_color()
258     else if(dsc->header.cf == LV_IMG_CF_INDEXED_8BIT) {  in lv_img_buf_set_px_color()
260         uint32_t px = dsc->header.w * y + x;  in lv_img_buf_set_px_color()
267 …if((dsc->header.cf == LV_IMG_CF_ALPHA_1BIT && id > 1) || (dsc->header.cf == LV_IMG_CF_ALPHA_2BIT &…  in lv_img_buf_set_palette()
268 … (dsc->header.cf == LV_IMG_CF_ALPHA_4BIT && id > 15) || (dsc->header.cf == LV_IMG_CF_ALPHA_8BIT)) {  in lv_img_buf_set_palette()
304     dsc->header.always_zero = 0;  in lv_img_buf_alloc()
305     dsc->header.w = w;  in lv_img_buf_alloc()
306     dsc->header.h = h;  in lv_img_buf_alloc()
307     dsc->header.cf = cf;  in lv_img_buf_alloc()