OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- floatified p_trace, p_slopes and p_udmf.cpp.

Browse source 
- major cleanup of unused code.
This commit is contained in:
Christoph Oelckers 2016-03-30 16:30:22 +02:00
commit 66929cbaff
35 changed files with 350 additions and 529 deletions
Download patch file Download diff file Expand all files Collapse all files

31
src/m_fixed.h
View file

@ -136,17 +136,30 @@ inline SDWORD ModDiv (SDWORD num, SDWORD den, SDWORD *dmval)
return num % den;
}
inline fixed_t FloatToFixed(double f)
{
return xs_Fix<16>::ToFix(f);
}
#define FLOAT2FIXED(f) ((fixed_t)xs_Fix<16>::ToFix(f))
#define FIXED2FLOAT(f) ((f) / float(65536))
#define FIXED2DBL(f) ((f) / double(65536))
inline double FixedToFloat(fixed_t f)
{
return f / 65536.;
}
#define ANGLE2DBL(f) ((f) * (90./ANGLE_90))
#define ANGLE2FLOAT(f) (float((f) * (90./ANGLE_90)))
#define FLOAT2ANGLE(f) ((angle_t)xs_CRoundToInt((f) * (ANGLE_90/90.)))
inline unsigned FloatToAngle(double f)
{
return xs_CRoundToInt((f)* (0x40000000 / 90.));
}
#define ANGLE2RAD(f) ((f) * (M_PI/ANGLE_180))
#define ANGLE2RADF(f) ((f) * float(M_PI/ANGLE_180))
#define RAD2ANGLE(f) ((angle_t)xs_CRoundToInt((f) * (ANGLE_180/M_PI)))
inline double AngleToFloat(unsigned f)
{
return f * (90. / 0x40000000);
}
#define FLOAT2FIXED(f) FloatToFixed(f)
#define FIXED2FLOAT(f) float(FixedToFloat(f))
#define FIXED2DBL(f) FixedToFloat(f)
#define ANGLE2DBL(f) AngleToFloat(f)
#endif