board/samsung/common/misc.c

   1 /*
   2  * Copyright (C) 2013 Samsung Electronics
   3  * Przemyslaw Marczak <p.marczak@samsung.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #include <common.h>
   9 #include <lcd.h>
  10 #include <libtizen.h>
  11 #include <samsung/misc.h>
  12
  13 #ifdef CONFIG_CMD_BMP
  14 void draw_logo(void)
  15 {
  16         int x, y;
  17         ulong addr;
  18
  19         addr = panel_info.logo_addr;
  20         if (!addr) {
  21                 error("There is no logo data.");
  22                 return;
  23         }
  24
  25         if (panel_info.vl_width >= panel_info.logo_width) {
  26                 x = ((panel_info.vl_width - panel_info.logo_width) >> 1);
  27                 x += panel_info.logo_x_offset; /* For X center align */
  28         } else {
  29                 x = 0;
  30                 printf("Warning: image width is bigger than display width\n");
  31         }
  32
  33         if (panel_info.vl_height >= panel_info.logo_height) {
  34                 y = ((panel_info.vl_height - panel_info.logo_height) >> 1);
  35                 y += panel_info.logo_y_offset; /* For Y center align */
  36         } else {
  37                 y = 0;
  38                 printf("Warning: image height is bigger than display height\n");
  39         }
  40
  41         bmp_display(addr, x, y);
  42 }
  43 #endif /* CONFIG_CMD_BMP */