| /lvgl-latest/tests/src/test_cases/ |
| D | test_mem.c | 22 void * buf2 = lv_realloc(buf1, LV_MEM_SIZE + 16384); in test_mem_buf_realloc() local
23 TEST_ASSERT_NULL(buf2); in test_mem_buf_realloc()
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| /lvgl-latest/examples/porting/ |
| D | lv_port_lcd_stm32_template.c | 75 uint8_t * buf2 = NULL;
86 buf2 = lv_malloc(buf_size);
87 if(buf2 == NULL) {
92 lv_display_set_buffers(lcd_disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
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| /lvgl-latest/src/drivers/display/renesas_glcdc/ |
| D | lv_renesas_glcdc.c | 53 static lv_display_t * glcdc_create(void * buf1, void * buf2, uint32_t buf_size, lv_display_render_m…
97 lv_display_t * lv_renesas_glcdc_partial_create(void * buf1, void * buf2, size_t buf_size) in lv_renesas_glcdc_partial_create() argument
100 return glcdc_create(buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL); in lv_renesas_glcdc_partial_create()
142 static lv_display_t * glcdc_create(void * buf1, void * buf2, uint32_t buf_size, lv_display_render_m… in glcdc_create() argument
168 lv_display_set_buffers(display, buf1, buf2, buf_size, render_mode); in glcdc_create()
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| D | lv_renesas_glcdc.h | 45 lv_display_t * lv_renesas_glcdc_partial_create(void * buf1, void * buf2, size_t buf_size);
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| /lvgl-latest/src/drivers/display/st_ltdc/ |
| D | lv_st_ltdc.c | 44 static lv_display_t * create(void * buf1, void * buf2, uint32_t buf_size, uint32_t layer_idx,
103 static lv_display_t * create(void * buf1, void * buf2, uint32_t buf_size, uint32_t layer_idx, in create() argument
120 …lv_display_set_buffers(disp, buf1, buf2, layer_width * layer_height * cf_size, LV_DISPLAY_RENDER_M… in create()
122 if(buf1 != NULL && buf2 != NULL) { in create()
128 lv_display_set_buffers(disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL); in create()
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| /lvgl-latest/src/drivers/nuttx/ |
| D | lv_nuttx_fbdev.c | 46 lv_draw_buf_t buf2; member
152 lv_draw_buf_init(&dsc->buf2, w, h, color_format, stride, dsc->mem2, data_size); in lv_nuttx_fbdev_set_file()
153 lv_display_set_draw_buffers(disp, &dsc->buf1, &dsc->buf2); in lv_nuttx_fbdev_set_file()
165 lv_draw_buf_init(&dsc->buf2, w, h, color_format, stride, dsc->mem_off_screen, data_size); in lv_nuttx_fbdev_set_file()
166 lv_display_set_draw_buffers(disp, &dsc->buf2, NULL); in lv_nuttx_fbdev_set_file()
245 lv_draw_buf_copy(&dsc->buf1, area, &dsc->buf2, area); in flush_cb()
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| /lvgl-latest/tests/src/test_cases/draw/ |
| D | test_draw_sw_post_process.c | 308 uint8_t buf2[10] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09}; in test_invert() local
309 lv_draw_sw_i1_invert(&buf2[3], 6); in test_invert()
310 TEST_ASSERT_EQUAL_UINT8_ARRAY(&expected_buf[3], &buf2[3], 6); in test_invert()
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| /lvgl-latest/src/display/ |
| D | lv_display.h | 239 void lv_display_set_buffers(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf_size,
254 void lv_display_set_buffers_with_stride(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf…
265 void lv_display_set_draw_buffers(lv_display_t * disp, lv_draw_buf_t * buf1, lv_draw_buf_t * buf2);
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| D | lv_display.c | 414 void lv_display_set_draw_buffers(lv_display_t * disp, lv_draw_buf_t * buf1, lv_draw_buf_t * buf2) in lv_display_set_draw_buffers() argument
420 disp->buf_2 = buf2; in lv_display_set_draw_buffers()
424 void lv_display_set_buffers(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf_size, in lv_display_set_buffers() argument
436 …LV_ASSERT_FORMAT_MSG(buf2 == NULL || buf2 == lv_draw_buf_align(buf2, cf), "buf2 is not aligned: %p… in lv_display_set_buffers()
450 lv_draw_buf_init(&disp->_static_buf2, w, h, cf, stride, buf2, buf_size); in lv_display_set_buffers()
451 lv_display_set_draw_buffers(disp, &disp->_static_buf1, buf2 ? &disp->_static_buf2 : NULL); in lv_display_set_buffers()
455 void lv_display_set_buffers_with_stride(lv_display_t * disp, void * buf1, void * buf2, uint32_t buf… in lv_display_set_buffers_with_stride() argument
475 lv_draw_buf_init(&disp->_static_buf2, w, h, cf, stride, buf2, buf_size); in lv_display_set_buffers_with_stride()
476 lv_display_set_draw_buffers(disp, &disp->_static_buf1, buf2 ? &disp->_static_buf2 : NULL); in lv_display_set_buffers_with_stride()
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| /lvgl-latest/src/drivers/sdl/ |
| D | lv_sdl_window.c | 45 uint8_t * buf2; member
116 dsc->buf2 = sdl_draw_buf_realloc_aligned(NULL, buffer_size_bytes); in lv_sdl_window_create()
118 …lv_display_set_buffers(disp, dsc->buf1, dsc->buf2, buffer_size_bytes, LV_DISPLAY_RENDER_MODE_PARTI… in lv_sdl_window_create()
498 if(dsc->buf2) sdl_draw_buf_free(dsc->buf2); in release_disp_cb()
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| /lvgl-latest/docs/details/integration/driver/display/ |
| D | lcd_stm32_guide.rst | 270 lv_color_t * buf2 = NULL;
280 buf2 = lv_malloc(buf_size);
281 if(buf2 == NULL) {
286 lv_display_set_buffers(lcd_disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
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| D | gen_mipi.rst | 142 uint8_t * buf2 = NULL;
154 lv_display_set_buffers(my_disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
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| /lvgl-latest/docs/details/main-components/ |
| D | display.rst | 237 lv_display_set_buffers(display1, buf1, buf2, buf_size_in_bytes, render_mode)
240 - ``buf2`` a second optional buffer (see below)
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