Implement lcd_get_dpi() for all bitmap targets.

DPI values are autogenerated from the resolution and collected display size
values. These values are inserted as comments as well.

Change-Id: Id03aedf9af18348f773dfce002805e480f6751e8
This commit is contained in:
Thomas Martitz 2014-01-23 08:23:34 +01:00
parent ee28a706d4
commit 62524237f0
85 changed files with 171 additions and 8 deletions

View file

@ -93,6 +93,8 @@
/* LCD dimensions */
#define LCD_WIDTH 220
#define LCD_HEIGHT 176
/* sqrt(220^2 + 176^2) / 2.2 = 128.1 */
#define LCD_DPI 128
#define LCD_DEPTH 16 /* 65536 colours */
#define LCD_PIXELFORMAT RGB565 /* rgb565 */