qtessellator_p.h File Reference

#include <qpoint.h>
#include <qrect.h>

Go to the source code of this file.

Classes
class	QTessellator
struct	QTessellator::Trapezoid
struct	QTessellator::Vertex

Macros
#define	FloatToQ27Dot5(i)   (int)((i) * 32)
#define	IntToQ27Dot5(i)   ((i) << 5)
#define	Q27Dot5Factor   32
#define	Q27Dot5ToDouble(i)   ((i)/32.)
#define	Q27Dot5ToXFixed(i)   ((i) << 11)

Typedefs
typedef int	Q27Dot5

Macro Definition Documentation

FloatToQ27Dot5

#define FloatToQ27Dot5

(

i

)

(int)((i) * 32)

Definition at line 65 of file qtessellator_p.h.

Referenced by QTessellatorPrivate::collectAndSortVertices(), QTessellator::tessellateConvex(), and QTessellator::tessellateRect().

IntToQ27Dot5

#define IntToQ27Dot5

(

i

)

((i) << 5)

Definition at line 66 of file qtessellator_p.h.

Q27Dot5Factor

#define Q27Dot5Factor   32

Definition at line 68 of file qtessellator_p.h.

Q27Dot5ToDouble

#define Q27Dot5ToDouble

(

i

)

((i)/32.)

Definition at line 64 of file qtessellator_p.h.

Referenced by QTessellatorPrivate::addIntersection(), QTessellator::tessellate(), and QOpenGLTessellator::toGLTrapezoid().

Q27Dot5ToXFixed

#define Q27Dot5ToXFixed

(

i

)

((i) << 11)

Definition at line 67 of file qtessellator_p.h.

Referenced by QXRenderTessellator::addTrap().

Typedef Documentation

Q27Dot5

typedef int Q27Dot5

Definition at line 61 of file qtessellator_p.h.