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/lvgl-latest/src/draw/
Dlv_draw_buf.c168 const lv_image_header_t * header = &draw_buf->header; in lv_draw_buf_clear() local
169 uint32_t stride = header->stride; in lv_draw_buf_clear()
173 lv_memzero(buf, header->h * stride); in lv_draw_buf_clear()
182 a_draw_buf.x2 = draw_buf->header.w - 1; in lv_draw_buf_clear()
183 a_draw_buf.y2 = draw_buf->header.h - 1; in lv_draw_buf_clear()
202 uint8_t bpp = lv_color_format_get_bpp(header->cf); in lv_draw_buf_clear()
222 LV_ASSERT_FORMAT_MSG(dest->header.cf == src->header.cf, "Color format mismatch: %d != %d", in lv_draw_buf_copy()
223 dest->header.cf, src->header.cf); in lv_draw_buf_copy()
225 if(dest_area == NULL) line_width = dest->header.w; in lv_draw_buf_copy()
230 if(LV_COLOR_FORMAT_IS_INDEXED(dest->header.cf)) { in lv_draw_buf_copy()
[all …]
Dlv_image_decoder.c32 static uint32_t img_width_to_stride(lv_image_header_t * header);
40 …image_decoder_t * image_decoder_get_info(lv_image_decoder_dsc_t * dsc, lv_image_header_t * header);
79 lv_result_t lv_image_decoder_get_info(const void * src, lv_image_header_t * header) in lv_image_decoder_get_info() argument
86 lv_image_decoder_t * decoder = image_decoder_get_info(&dsc, header); in lv_image_decoder_get_info()
112 dsc->decoder = image_decoder_get_info(dsc, &dsc->header); in lv_image_decoder_open()
137 dsc->decoded->header.w, in lv_image_decoder_open()
138 dsc->decoded->header.h, in lv_image_decoder_open()
140 dsc->decoded->header.cf); in lv_image_decoder_open()
245 if(args->stride_align && decoded->header.cf != LV_COLOR_FORMAT_RGB565A8) { in lv_image_decoder_post_process()
246 uint32_t stride_expect = lv_draw_buf_width_to_stride(decoded->header.w, decoded->header.cf); in lv_image_decoder_post_process()
[all …]
/lvgl-latest/demos/benchmark/assets/
Dimg_benchmark_lvgl_logo_rgb.c333 .header.magic = LV_IMAGE_HEADER_MAGIC,
335 .header.cf = LV_COLOR_FORMAT_RGB565,
337 .header.cf = LV_COLOR_FORMAT_RGB888,
339 .header.cf = LV_COLOR_FORMAT_XRGB8888,
341 .header.flags = 0,
342 .header.w = 100,
343 .header.h = 100,
345 .header.stride = 256,
347 .header.stride = 320,
349 .header.stride = 448,
/lvgl-latest/tests/src/test_cases/widgets/
Dtest_win.c8 static lv_obj_t * header = NULL; variable
35 header = lv_win_get_header(win); in test_win_should_have_valid_documented_default_values()
38 TEST_ASSERT_EQUAL(header, lv_obj_get_child(win, 0)); in test_win_should_have_valid_documented_default_values()
42 TEST_ASSERT_EQUAL(lv_display_get_dpi(lv_obj_get_display(win)) / 2, lv_obj_get_height(header)); in test_win_should_have_valid_documented_default_values()
43 TEST_ASSERT_EQUAL(0, lv_obj_get_child_count(header)); in test_win_should_have_valid_documented_default_values()
53 header = lv_win_get_header(win); in test_win_add_title_single()
62 TEST_ASSERT_EQUAL(1, lv_obj_get_child_count(header)); in test_win_add_title_single()
65 lv_obj_t * title = lv_obj_get_child(header, 0); in test_win_add_title_single()
74 header = lv_win_get_header(win); in test_win_add_title_multiple()
84 TEST_ASSERT_EQUAL(2, lv_obj_get_child_count(header)); in test_win_add_title_multiple()
[all …]
/lvgl-latest/scripts/
Djpg_to_sjpg.py71 header = bytearray() variable
74 header = header + bytearray("_SJPG__".encode("UTF-8")); variable
77 header = header + bytearray(("\x00" + SJPG_FILE_FORMAT_VERSION + "\x00").encode("UTF-8")); variable
80 header = header + width.to_bytes(2, byteorder='little'); variable
83 header = header + height.to_bytes(2, byteorder='little'); variable
86 header = header + splits.to_bytes(2, byteorder='little'); variable
89 header = header + int(JPEG_SPLIT_HEIGHT).to_bytes(2, byteorder='little'); variable
93 header = header + item_len.to_bytes(2, byteorder='little'); variable
98 sjpeg = header + sjpeg_data;
/lvgl-latest/examples/assets/
Dimg_cogwheel_rgb.c429 .header.w = 100,
430 .header.h = 100,
432 .header.stride = 100,
434 .header.stride = 200,
436 .header.stride = 300,
438 .header.stride = 400,
440 .header.cf = LV_COLOR_FORMAT_NATIVE,
/lvgl-latest/demos/music/assets/
Dimg_lv_demo_music_logo.c110 .header.magic = LV_IMAGE_HEADER_MAGIC,
111 .header.cf = LV_COLOR_FORMAT_ARGB8888,
112 .header.flags = 0,
113 .header.w = 97,
114 .header.h = 97,
115 .header.stride = 388,
/lvgl-latest/tests/src/test_assets/
Dtest_img_lvgl_logo_png.c447 .header.magic = LV_IMAGE_HEADER_MAGIC,
448 .header.cf = LV_COLOR_FORMAT_RAW_ALPHA,
449 .header.flags = 0,
450 .header.w = 105,
451 .header.h = 40,
452 .header.stride = 0,
Dtest_img_lvgl_logo_jpg.c196 .header.magic = LV_IMAGE_HEADER_MAGIC,
197 .header.cf = LV_COLOR_FORMAT_RAW,
198 .header.flags = 0,
199 .header.w = 105,
200 .header.h = 40,
201 .header.stride = 0,
/lvgl-latest/src/libs/tjpgd/
Dlv_tjpgd.c34 …coder_info(lv_image_decoder_t * decoder, lv_image_decoder_dsc_t * dsc, lv_image_header_t * header);
81 …ecoder_info(lv_image_decoder_t * decoder, lv_image_decoder_dsc_t * dsc, lv_image_header_t * header) in decoder_info() argument
95 header->cf = LV_COLOR_FORMAT_RAW; in decoder_info()
96 header->w = img_dsc->header.w; in decoder_info()
97 header->h = img_dsc->header.h; in decoder_info()
98 header->stride = img_dsc->header.w * 3; in decoder_info()
117 header->cf = LV_COLOR_FORMAT_RAW; in decoder_info()
118 header->w = jd.width; in decoder_info()
119 header->h = jd.height; in decoder_info()
120 header->stride = jd.width * 3; in decoder_info()
[all …]
/lvgl-latest/examples/libs/libpng/
Dimg_png_demo.c1308 .header.magic = LV_IMAGE_HEADER_MAGIC,
1309 .header.cf = LV_COLOR_FORMAT_RAW_ALPHA,
1310 .header.flags = 0,
1311 .header.w = 160,
1312 .header.h = 120,
1313 .header.stride = 0,
/lvgl-latest/tests/test_images/stride_align1/UNCOMPRESSED/
Dtest_RGB565A8_NONE_align1.c117 .header.magic = LV_IMAGE_HEADER_MAGIC,
118 .header.cf = LV_COLOR_FORMAT_RGB565A8,
119 .header.flags = 0,
120 .header.w = 71,
121 .header.h = 60,
122 .header.stride = 142,
Dtest_RGB888_NONE_align1.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_RGB888,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 224,
Dtest_XRGB8888_NONE_align1.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_XRGB8888,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 288,
Dtest_I2_NONE_align1.c89 .header.magic = LV_IMAGE_HEADER_MAGIC,
90 .header.cf = LV_COLOR_FORMAT_I2,
91 .header.flags = 0,
92 .header.w = 71,
93 .header.h = 60,
94 .header.stride = 32,
Dtest_I4_NONE_align1.c92 .header.magic = LV_IMAGE_HEADER_MAGIC,
93 .header.cf = LV_COLOR_FORMAT_I4,
94 .header.flags = 0,
95 .header.w = 71,
96 .header.h = 60,
97 .header.stride = 48,
Dtest_I8_NONE_align1.c152 .header.magic = LV_IMAGE_HEADER_MAGIC,
153 .header.cf = LV_COLOR_FORMAT_I8,
154 .header.flags = 0,
155 .header.w = 71,
156 .header.h = 60,
157 .header.stride = 80,
Dtest_L8_NONE_align1.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_L8,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 80,
Dtest_RGB565_NONE_align1.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_RGB565,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 144,
/lvgl-latest/tests/test_images/stride_align64/UNCOMPRESSED/
Dtest_ARGB8888_NONE_align64.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_ARGB8888,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 288,
Dtest_A1_NONE_align64.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_A1,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 16,
Dtest_A2_NONE_align64.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_A2,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 32,
Dtest_A4_NONE_align64.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_A4,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 48,
Dtest_A8_NONE_align64.c87 .header.magic = LV_IMAGE_HEADER_MAGIC,
88 .header.cf = LV_COLOR_FORMAT_A8,
89 .header.flags = 0,
90 .header.w = 71,
91 .header.h = 60,
92 .header.stride = 80,
Dtest_I1_NONE_align64.c89 .header.magic = LV_IMAGE_HEADER_MAGIC,
90 .header.cf = LV_COLOR_FORMAT_I1,
91 .header.flags = 0,
92 .header.w = 71,
93 .header.h = 60,
94 .header.stride = 16,

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