mirror
/
OpenTTD
mirror of https://github.com/OpenTTD/OpenTTD
1
0
Fork 0
Code Issues

(svn r1895) - Fix: add assert for charwidth getter just in case

release/0.4.5
Darkvater 2005-02-21 19:14:16 +00:00
parent d865c55007
commit 33ae18b8b3
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gfx.h
View File

@ -72,7 +72,11 @@ void ToggleFullScreen(const bool full_screen);
#define ASCII_LETTERSTART 32 #define ASCII_LETTERSTART 32
VARDEF int _stringwidth_base; VARDEF int _stringwidth_base;
VARDEF byte _stringwidth_table[0x2A0]; VARDEF byte _stringwidth_table[0x2A0];
static inline byte GetCharacterWidth(int key) { return _stringwidth_table[key - ASCII_LETTERSTART];} static inline byte GetCharacterWidth(uint key)
{
assert(key >= ASCII_LETTERSTART && key - ASCII_LETTERSTART < lengthof(_stringwidth_table));
return _stringwidth_table[key - ASCII_LETTERSTART];
}
VARDEF DrawPixelInfo _screen; VARDEF DrawPixelInfo _screen;
VARDEF DrawPixelInfo *_cur_dpi; VARDEF DrawPixelInfo *_cur_dpi;