ReactOS  0.4.14-dev-50-g13bb5e2
arctess.h
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1 /*
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30 
31 /*
32  * arctess.h
33  *
34  */
35 
36 #ifndef __gluarctess_h_
37 #define __gluarctess_h_
38 
39 #include "defines.h"
40 //#include "types.h"
41 #include "arc.h"
42 
43 struct BezierArc;
44 class Pool;
45 class TrimVertexPool;
46 
48 public:
50  ~ArcTessellator( void );
51  void bezier( Arc_ptr, REAL, REAL, REAL, REAL );
52  void pwl( Arc_ptr, REAL, REAL, REAL, REAL, REAL );
53  void pwl_left( Arc_ptr, REAL, REAL, REAL, REAL );
54  void pwl_right( Arc_ptr, REAL, REAL, REAL, REAL );
55  void pwl_top( Arc_ptr, REAL, REAL, REAL, REAL );
56  void pwl_bottom( Arc_ptr, REAL, REAL, REAL, REAL );
57  void tessellateLinear( Arc_ptr, REAL, REAL, int );
58  void tessellateNonlinear( Arc_ptr, REAL, REAL, int );
59 private:
60  static const REAL gl_Bernstein[][MAXORDER][MAXORDER];
63  static void trim_power_coeffs( BezierArc *, REAL[MAXORDER], int );
64 };
65 
66 #endif /* __gluarctess_h_ */
TrimVertexPool & trimvertexpool
Definition: arctess.h:62
void pwl_top(Arc_ptr, REAL, REAL, REAL, REAL)
Definition: arctess.cc:185
void tessellateNonlinear(Arc_ptr, REAL, REAL, int)
Definition: arctess.cc:324
void tessellateLinear(Arc_ptr, REAL, REAL, int)
Definition: arctess.cc:279
Pool & pwlarcpool
Definition: arctess.h:61
void pwl_bottom(Arc_ptr, REAL, REAL, REAL, REAL)
Definition: arctess.cc:214
#define MAXORDER
Definition: defines.h:45
void bezier(Arc_ptr, REAL, REAL, REAL, REAL)
Definition: arctess.cc:79
ArcTessellator(TrimVertexPool &, Pool &)
Definition: arctess.cc:59
Definition: bufpool.h:50
void pwl_right(Arc_ptr, REAL, REAL, REAL, REAL)
Definition: arctess.cc:155
void pwl(Arc_ptr, REAL, REAL, REAL, REAL, REAL)
Definition: arctess.cc:243
static const REAL gl_Bernstein[][MAXORDER][MAXORDER]
Definition: arctess.h:60
class Arc * Arc_ptr
Definition: arc.h:50
void pwl_left(Arc_ptr, REAL, REAL, REAL, REAL)
Definition: arctess.cc:125
~ArcTessellator(void)
Definition: arctess.cc:69
float REAL
Definition: types.h:41
static void trim_power_coeffs(BezierArc *, REAL[MAXORDER], int)
Definition: arctess.cc:592