petern/OpenTTD
1
0
Fork 0
forked from mirror/OpenTTD
Code Pull Requests Activity

(svn r12573) -Codechange: use defined constants instead of numbers in math_func.hpp

Browse Source
This commit is contained in:
smatz
2008-04-04 20:34:09 +00:00
parent a7d885e4c6
commit fb379b522d
2 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/core/math_func.hpp
View File

@@ -163,8 +163,8 @@ static inline uint ClampU(const uint a, const uint min, const uint max)
*/
static inline int32 ClampToI32(const int64 a)
{
if (a <= (int32)0x80000000) return 0x80000000;
if (a >= (int32)0x7FFFFFFF) return 0x7FFFFFFF;
if (a <= INT32_MIN) return INT32_MIN;
if (a >= INT32_MAX) return INT32_MAX;
return (int32)a;
}
@@ -177,7 +177,7 @@ static inline int32 ClampToI32(const int64 a)
*/
static inline uint16 ClampToU16(const uint64 a)
{
return (uint16)(a <= 0xFFFFU ? a : 0xFFFFU);
return (uint16)(a <= UINT16_MAX ? a : UINT16_MAX);
}
/**