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- attempt to rollback change that causes game differences on different platforms

This commit is contained in:
Mark Vejvoda 2013-11-10 04:26:57 +00:00
parent 856e6fd88e
commit b9e3f57894
3 changed files with 26 additions and 26 deletions
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20
source/shared_lib/include/graphics/vec.h
View File

@ -63,16 +63,16 @@ inline T truncateDecimal(const T &value, int precision=6) {
// See if we can avoid using an int64 for speed
// To avoid stupid VC++ compiler error: illegal token on right side of '::'
#ifdef WIN32
#undef max
#endif
static int MAX_INT_VALUE = numeric_limits<int>::max();
if((T)value * (T)precNum <= MAX_INT_VALUE) {
int resultInt = (int)((T)value * (T)precNum);
T result = (T)resultInt / precNum;
//printf("=======================\nvalue = %.10f\nresultInt: %d\nprecision: %d\nbecame: %.10f\n----------\n",value,resultInt,precision,result);
return result;
}
//#ifdef WIN32
//#undef max
//#endif
// static int MAX_INT_VALUE = numeric_limits<int>::max();
// if((T)value * (T)precNum <= MAX_INT_VALUE) {
// int resultInt = (int)((T)value * (T)precNum);
// T result = (T)resultInt / precNum;
// //printf("=======================\nvalue = %.10f\nresultInt: %d\nprecision: %d\nbecame: %.10f\n----------\n",value,resultInt,precision,result);
// return result;
// }
// Must use an int64 since the result is large
int64 resultInt = (int64)((T)value * (T)precNum);

4
source/shared_lib/include/util/conversion.h
View File

@ -33,8 +33,8 @@ bool strToUInt(const string &s, uint32 *i);
bool strToFloat(const string &s, float *f);
string boolToStr(bool b);
string uIntToStr(const uint64 &value);
string intToStr(const int64 &value);
string uIntToStr(const uint64 value);
string intToStr(const int64 value);
string intToHex(int i);
string floatToStr(float f,int precsion=2);
string doubleToStr(double f,int precsion=2);

28
source/shared_lib/sources/util/conversion.cpp
View File

@ -133,27 +133,27 @@ string boolToStr(bool b) {
}
}
string intToStr(const int64 &value) {
string intToStr(const int64 value) {
char str[strSize]="";
static int MAX_INT_VALUE = std::numeric_limits<int>::max();
if(value <= MAX_INT_VALUE) {
snprintf(str, strSize-1, "%d", (int)value);
}
else {
// static int MAX_INT_VALUE = std::numeric_limits<int>::max();
// if(value <= MAX_INT_VALUE) {
// snprintf(str, strSize-1, "%d", (int)value);
// }
// else {
snprintf(str, strSize-1, "%lld", (long long int)value);
}
// }
return (str[0] != '\0' ? str : "");
}
string uIntToStr(const uint64 &value) {
string uIntToStr(const uint64 value) {
char str[strSize]="";
static unsigned int MAX_UNSIGNED_INT_VALUE = std::numeric_limits<unsigned int>::max();
if(value <= MAX_UNSIGNED_INT_VALUE) {
snprintf(str, strSize-1, "%u", (int)value);
}
else {
// static unsigned int MAX_UNSIGNED_INT_VALUE = std::numeric_limits<unsigned int>::max();
// if(value <= MAX_UNSIGNED_INT_VALUE) {
// snprintf(str, strSize-1, "%u", (int)value);
// }
// else {
snprintf(str, strSize-1, "%llu", (long long unsigned int)value);
}
// }
return (str[0] != '\0' ? str : "");
}