| 39,3 → 39,31 |
|---|
| return ((f.parts.exp==0xFF)&&(f.parts.mantisa>0x400000)); |
| }; |
| |
| inline int isFloat32Infinity(float32 f) |
| { |
| return ((f.parts.exp==0xFF)&&(f.parts.mantisa==0x0)); |
| }; |
| |
| /** |
| * @return 1, if both floats are equal - but NaNs are not recognized |
| */ |
| inline int isFloat32eq(float32 a, float32 b) |
| { |
| return ((a==b)||(((a.binary| b.binary)&0x7FFFFFFF)==0)); /* a equals to b or both are zeros (with any sign) */ |
| } |
| |
| /** |
| * @return 1, if a>b - but NaNs are not recognized |
| */ |
| inline int isFloat32lt(float32 a, float32 b) |
| { |
| if (((a.binary| b.binary)&0x7FFFFFFF)==0) { |
| return 0; |
| }; |
| a.parts.sign^=a.parts.sign; |
| b.parts.sign^=b.parts.sign; |
| return (a.binary<b.binary); |
| |
| } |
| |
| |