- [Main Page](index.md) - [Classes](annotated.md) - [Files](files.md) - [Directories](dirs.md) - [Related Pages](pages.md)

- [File List](files.md) - [File Members](globals.md)

C: » Program Files » Hash Inc » AM120SDK » Include

Fastftol.h File Reference¶

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.


Defines
#define	__FASTFTOL_H
#define	ASSEMBLER_OPTIMIZATIONS 1
#define	FAST_ROUND(fx, x)
Functions
int	fast_round (float d)
int	fast_ftol_unsigned (float d)
int	fast_ftol_signed (float d)
int	fast_floor (float d)
	__declspec (naked) float __fastcall InverseSqrt(float a)

Define Documentation¶

#define __FASTFTOL_H


	Definition at line 3 of file Fastftol.h.

#define ASSEMBLER_OPTIMIZATIONS 1


	Definition at line 6 of file Fastftol.h.

#define FAST_ROUND

(

fx,

x

)

Value:

{ \
      float __fx = (fx); \
      _asm fld __fx \
      _asm fistp x \
   }

Definition at line 8 of file Fastftol.h.

Referenced by fast_round().

Function Documentation¶

__declspec ( naked ) [inline]

Definition at line 122 of file Fastftol.h.

References float().

Here is the call graph for this function:

int fast_floor ( float d ) [inline]


	Definition at line 86 of file Fastftol.h.

int fast_ftol_signed ( float d ) [inline]


	Definition at line 53 of file Fastftol.h.

int fast_ftol_unsigned ( float d ) [inline]

Definition at line 32 of file Fastftol.h.

References abs().

Referenced by ColorBuf::ColorBuf(), ColorBuf::Set(), and ColorBuf::SetOpacity().

Here is the call graph for this function:

int fast_round ( float d ) [inline]

Definition at line 18 of file Fastftol.h.

References FAST_ROUND.

Referenced by YAByte::GammaCorrect(), RGBByte::GammaCorrect(), GammaCorrect(), GammaCorrectColBuf(), RGBFloat::GetCOLORREF(), and ColorVector::GetCOLORREF().

This A:M SDK v12.0 documentation is maintained by Hash Inc. Please address any comments concerning this documentation to AMReports. If you have any information, knowledge, or documentation to share with the A:M developer community, please post them on the Hash SDK forum.

Fastftol.h File Reference¶

Defines

Functions

Define Documentation¶

Function Documentation¶