42  * @param xin       X coordinate to rotate
44  * @param xout      upscaled, transformed X
105     tr_dsc.pivot_x_256 = tr_dsc.pivot.x * 256;  in lv_draw_sw_transform()
171     lv_coord_t x;  in rgb_no_aa()  local
172     for(x = 0; x < x_end; x++) {  in rgb_no_aa()
173         xs_ups = xs_ups_start + ((xs_step * x) >> 8);  in rgb_no_aa()
174         ys_ups = ys_ups_start + ((ys_step * x) >> 8);  in rgb_no_aa()
179             abuf[x] = 0x00;  in rgb_no_aa()
186             cbuf[x].full = src_tmp[0];  in rgb_no_aa()
190             cbuf[x] = *src_tmp;  in rgb_no_aa()
194             cbuf[x].full = *((uint32_t *)src_tmp);  in rgb_no_aa()
197         if(cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED && cbuf[x].full == ck.full) {  in rgb_no_aa()
198             abuf[x] = 0x00;  in rgb_no_aa()
210     lv_coord_t x;  in argb_no_aa()  local
211     for(x = 0; x < x_end; x++) {  in argb_no_aa()
212         xs_ups = xs_ups_start + ((xs_step * x) >> 8);  in argb_no_aa()
213         ys_ups = ys_ups_start + ((ys_step * x) >> 8);  in argb_no_aa()
218             abuf[x] = 0;  in argb_no_aa()
225             cbuf[x].full = src_tmp[0];  in argb_no_aa()
227             cbuf[x].full = src_tmp[0] + (src_tmp[1] << 8);  in argb_no_aa()
229             cbuf[x].full = *((uint32_t *)src_tmp);  in argb_no_aa()
231             abuf[x] = src_tmp[LV_IMG_PX_SIZE_ALPHA_BYTE - 1];  in argb_no_aa()
244     lv_coord_t x;  in rgb565a8_no_aa()  local
245     for(x = 0; x < x_end; x++) {  in rgb565a8_no_aa()
246         xs_ups = xs_ups_start + ((xs_step * x) >> 8);  in rgb565a8_no_aa()
247         ys_ups = ys_ups_start + ((ys_step * x) >> 8);  in rgb565a8_no_aa()
252             abuf[x] = 0;  in rgb565a8_no_aa()
257             cbuf[x] = *src_tmp;  in rgb565a8_no_aa()
261             abuf[x] = *a_tmp;  in rgb565a8_no_aa()
302     lv_coord_t x;  in argb_and_rgb_aa()  local
303     for(x = 0; x < x_end; x++) {  in argb_and_rgb_aa()
304         xs_ups = xs_ups_start + ((xs_step * x) >> 8);  in argb_and_rgb_aa()
305         ys_ups = ys_ups_start + ((ys_step * x) >> 8);  in argb_and_rgb_aa()
312             abuf[x] = 0x00;  in argb_and_rgb_aa()
376                         abuf[x] = 0x00;  in argb_and_rgb_aa()
393                 abuf[x] = (a_ver + a_hor) >> 1;  in argb_and_rgb_aa()
395                 if(abuf[x] == 0x00) continue;  in argb_and_rgb_aa()
416                 abuf[x] = 0xff;  in argb_and_rgb_aa()
420                 cbuf[x] = c_base;  in argb_and_rgb_aa()
425                 cbuf[x] = lv_color_mix(c_hor, c_ver, LV_OPA_50);  in argb_and_rgb_aa()
431             cbuf[x].full = src_tmp[0];  in argb_and_rgb_aa()
433             cbuf[x].full = src_tmp[0] + (src_tmp[1] << 8);  in argb_and_rgb_aa()
435             cbuf[x].full = *((uint32_t *)src_tmp);  in argb_and_rgb_aa()
443                     a = cbuf[x].full == ck.full ? 0x00 : 0xff;  in argb_and_rgb_aa()
455                 abuf[x] = (a * (0xFF - xs_fract)) >> 8;  in argb_and_rgb_aa()
458                 abuf[x] = (a * (0xFF - ys_fract)) >> 8;  in argb_and_rgb_aa()
461                 abuf[x] = 0x00;  in argb_and_rgb_aa()
476     xin -= t->pivot.x;  in transform_point_upscaled()