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/lvgl-latest/src/draw/sw/
Dlv_draw_sw_mask.c412 int32_t k = - abs_x; in lv_draw_mask_line() local
413 if(k < 0) return LV_DRAW_SW_MASK_RES_TRANSP; in lv_draw_mask_line()
414 if(k >= 0 && k < len) lv_memzero(&mask_buf[k], len - k); in lv_draw_mask_line()
421 int32_t k = - abs_x; in lv_draw_mask_line() local
422 if(k < 0) k = 0; in lv_draw_mask_line()
423 if(k >= len) return LV_DRAW_SW_MASK_RES_TRANSP; in lv_draw_mask_line()
424 else if(k >= 0 && k < len) lv_memzero(&mask_buf[0], k); in lv_draw_mask_line()
506 int32_t k = xei - abs_x; in line_mask_flat() local
510 if(k >= 0 && k < len) { in line_mask_flat()
513 mask_buf[k] = mask_mix(mask_buf[k], m); in line_mask_flat()
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/lvgl-latest/src/libs/thorvg/rapidjson/internal/
Dbiginteger.h97 uint64_t k = 0; variable
100 digits_[i] = MulAdd64(digits_[i], u, k, &hi);
101 k = hi;
104 if (k > 0)
105 PushBack(k);
115 uint64_t k = 0; variable
121 const uint64_t p0 = ud + k;
124 k = p1 >> 32;
127 if (k > 0)
128 PushBack(k);
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Ddtoa.h154 inline char* Prettify(char* buffer, int length, int k, int maxDecimalPlaces) { in Prettify() argument
155 const int kk = length + k; // 10^(kk-1) <= v < 10^kk in Prettify()
157 if (0 <= k && kk <= 21) { in Prettify()
169 if (0 > k + maxDecimalPlaces) { in Prettify()
Ddiyfp.h232 int k = static_cast<int>(dk); in GetCachedPower() local
233 if (dk - k > 0.0) in GetCachedPower()
234 k++; in GetCachedPower()
236 unsigned index = static_cast<unsigned>((k >> 3) + 1); in GetCachedPower()
/lvgl-latest/src/libs/expat/
Dsiphash.h144 uint64_t k[2]; member
147 #define sip_keyof(k) sip_tokey(&(struct sipkey){{0}}, (k)) argument
151 key->k[0] = SIP_U8TO64_LE((const unsigned char *)src); in sip_tokey()
152 key->k[1] = SIP_U8TO64_LE((const unsigned char *)src + 8); in sip_tokey()
195 H->v0 = SIP_ULL(0x736f6d65U, 0x70736575U) ^ key->k[0]; in sip24_init()
196 H->v1 = SIP_ULL(0x646f7261U, 0x6e646f6dU) ^ key->k[1]; in sip24_init()
197 H->v2 = SIP_ULL(0x6c796765U, 0x6e657261U) ^ key->k[0]; in sip24_init()
198 H->v3 = SIP_ULL(0x74656462U, 0x79746573U) ^ key->k[1]; in sip24_init()
361 struct sipkey k; in sip24_valid() local
364 sip_tokey(&k, "\000\001\002\003\004\005\006\007\010\011" in sip24_valid()
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/lvgl-latest/src/libs/thorvg/
DtvgLock.h45 ScopedLock(Key& k) in ScopedLock()
48 k.mtx.lock(); in ScopedLock()
49 key = &k; in ScopedLock()
DtvgSwPostEffect.cpp183 auto k = data->kernel[i] / threshold; in effectGaussianBlur() local
184 if (k == 0) continue; in effectGaussianBlur()
185 _gaussianBlur(front, back, stride, w, h, bbox, k, params->border, false); in effectGaussianBlur()
197 auto k = data->kernel[i] / threshold; in effectGaussianBlur() local
198 if (k == 0) continue; in effectGaussianBlur()
199 _gaussianBlur(front, back, stride, h, w, bbox, k, params->border, true); in effectGaussianBlur()
/lvgl-latest/tests/src/
Dlv_test_indev.c65 void lv_test_key_press(uint32_t k) in lv_test_key_press() argument
67 key_act = k; in lv_test_key_press()
76 void lv_test_key_hit(uint32_t k) in lv_test_key_hit() argument
80 lv_test_key_press(k); in lv_test_key_hit()
Dlv_test_indev.h22 void lv_test_key_press(uint32_t k);
24 void lv_test_key_hit(uint32_t k);
/lvgl-latest/src/libs/gif/
Dgifdec.c35 static int f_gif_seek(gd_GIF * gif, size_t pos, int k);
669 int j, k; in render_frame_rect() local
673 for(k = 0; k < gif->fw; k++) { in render_frame_rect()
674 index = gif->frame[(gif->fy + j) * gif->width + gif->fx + k]; in render_frame_rect()
677 buffer[(i + k) * 4 + 0] = *(color + 2); in render_frame_rect()
678 buffer[(i + k) * 4 + 1] = *(color + 1); in render_frame_rect()
679 buffer[(i + k) * 4 + 2] = *(color + 0); in render_frame_rect()
680 buffer[(i + k) * 4 + 3] = 0xFF; in render_frame_rect()
704 int j, k; in dispose() local
706 for(k = 0; k < gif->fw; k++) { in dispose()
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/lvgl-latest/examples/others/gridnav/
Dlv_example_gridnav_3.c6 uint32_t k = lv_event_get_key(e); in cont_sub_event_cb() local
8 if(k == LV_KEY_ENTER) { in cont_sub_event_cb()
11 else if(k == LV_KEY_ESC) { in cont_sub_event_cb()
/lvgl-latest/docs/
Dexample_list.py113 for k in d:
114 v = d[k]
115 if k.startswith(path + "/lv_example_"):
/lvgl-latest/src/misc/
Dlv_lru.c273 uint32_t k = *(uint32_t *) data; in lv_lru_hash() local
274 k *= m; in lv_lru_hash()
275 k ^= k >> r; in lv_lru_hash()
276 k *= m; in lv_lru_hash()
278 h ^= k; in lv_lru_hash()
/lvgl-latest/tests/src/test_cases/
Dtest_fs.c244 for(int32_t k = 0; k < amount; k++) { in test_write_read_random() local
245 buf[k] = n; in test_write_read_random()
246 buf1000[pos + k] = n; in test_write_read_random()
/lvgl-latest/scripts/
Dgenerate_lv_conf.py101 unused_keys = [k for k in defaults.keys() if k not in keys_used]
/lvgl-latest/src/libs/qrcode/
Dqrcodegen.c320 for(int j = 0, k = i; j < datLen; j++, k += numBlocks) { // Copy data in addEccAndInterleave() local
322 k -= numShortBlocks; in addEccAndInterleave()
323 result[k] = dat[j]; in addEccAndInterleave()
325 for(int j = 0, k = dataLen + i; j < blockEccLen; j++, k += numBlocks) // Copy ECC in addEccAndInterleave() local
326 result[k] = ecc[j]; in addEccAndInterleave()
515 int k = qrsize - 11 + j; in drawWhiteFunctionModules() local
516 setModule(qrcode, k, i, (bits & 1) != 0); in drawWhiteFunctionModules()
517 setModule(qrcode, i, k, (bits & 1) != 0); in drawWhiteFunctionModules()
752 int k = (int)((labs(black * 20L - total * 10L) + total - 1) / total) - 1; in getPenaltyScore() local
753 result += k * PENALTY_N4; in getPenaltyScore()
/lvgl-latest/src/libs/tiny_ttf/
Dlv_tiny_ttf.c243 int k = stbtt_GetGlyphKernAdvance(&dsc->info, g1, g2); in ttf_get_glyph_dsc_cb() local
244 dsc_out->adv_w = (uint16_t)floor((((float)adv_w + (float)k) * dsc->scale) + in ttf_get_glyph_dsc_cb()
279 int k = stbtt_GetGlyphKernAdvance(&dsc->info, g1, g2); in ttf_get_glyph_dsc_cb() local
280 dsc_out->adv_w = (uint16_t)floor((((float)adv_w + (float)k) * dsc->scale) + in ttf_get_glyph_dsc_cb()
468 int k = stbtt_GetGlyphKernAdvance(&dsc->info, g1, 0); in tiny_ttf_glyph_cache_create_cb() local
469 dsc_out->adv_w = (uint16_t)floor((((float)advw + (float)k) * dsc->scale) + in tiny_ttf_glyph_cache_create_cb()
Dstb_truetype_htcw.h2578 int k, length; local
2592 for(k = 0; k < length; k++) {
2593 table[k].glyph1 = ttUSHORT(info->data, 18 + (k * 6) + info->kern);
2594 table[k].glyph2 = ttUSHORT(info->data, 20 + (k * 6) + info->kern);
2595 table[k].advance = ttSHORT(info->data, 22 + (k * 6) + info->kern);
3689 float k; local
3692 k = scanline[i] + sum;
3693 k = (float)STBTT_fabs(k) * 255 + 0.5f;
3694 m = (int)k;
3818 int n, i, j, k, m; local
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/lvgl-latest/src/core/
Dlv_obj_event.c242 uint32_t * k = lv_event_get_param(e); in lv_event_get_key() local
243 if(k) return *k; in lv_event_get_key()
/lvgl-latest/src/font/
Dlv_binfont_loader.c426 for(int k = 0; k < bmp_size - 1; ++k) { in load_glyph() local
427 glyph_bmp[cur_bmp_size + k] = read_bits(&bit_it, 8, &res); in load_glyph()
/lvgl-latest/docs/details/main-components/
Ddisplay.rst636 …een, the display buffer is 800x480 = 375k pixels. If there are 4 tiles, the ideal tile size is app…
638 - 30k pixels: 1 core
639 - 90k pixels: 1 core
640 - 95k pixels: 2 cores (above 93k pixels, 2 cores are used)
641 - 150k pixels: 2 cores
642 - 200k pixels: 3 cores (above 186k pixels, 3 cores are used)
643 - 300k pixels: 4 cores (above 279k pixels, 4 cores are used)
644 - 375k pixels: 4 cores
658 Normally the dirty (a.k.a invalid) areas are checked and redrawn in
/lvgl-latest/docs/details/integration/bindings/
Dpikascript.rst11 It's lighter, requiring only 32k of code space and 4k of RAM, which means it can run on stm32f103c8…
/lvgl-latest/docs/details/integration/chip/
Despressif.rst122 factory, app, factory, 0x10000, 1400k
123 storage, data, spiffs, , 400k
/lvgl-latest/src/libs/lodepng/
Dlodepng.c961 size_t i = p, j = q, k; in bpmnode_sort() local
962 for(k = p; k < r; k++) { in bpmnode_sort()
963 if(i < q && (j >= r || a[i].weight <= a[j].weight)) b[k] = a[i++]; in bpmnode_sort()
964 else b[k] = a[j++]; in bpmnode_sort()
2029 size_t k; in deflateDynamic() local
2032 for(k = 0; k < num; ++k) { in deflateDynamic()
7080 const char * k = info.text_keys[i]; in lodepng_encode() local
7082 if(k[0] == 'L' && k[1] == 'o' && k[2] == 'd' && k[3] == 'e' && in lodepng_encode()
7083 k[4] == 'P' && k[5] == 'N' && k[6] == 'G' && k[7] == '\0') { in lodepng_encode()
/lvgl-latest/docs/intro/add-lvgl-to-your-project/
Dthreading.rst187 1. acquiring the MUTEX (a.k.a. locking it) before accessing or modifying that
190 2. releasing the MUTEX (a.k.a. unlocking it) after that access or modification

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