subd_patch.cpp File Reference

#include "render/mesh.h"
#include "subd/subd_patch.h"
#include "util/util_math.h"
#include "util/util_types.h"

Go to the source code of this file.

Functions
static CCL_NAMESPACE_BEGIN void	decasteljau_cubic (float3 *P, float3 *dt, float t, const float3 cp[4])
static void	decasteljau_bicubic (float3 *P, float3 *du, float3 *dv, const float3 cp[16], float u, float v)

Function Documentation

decasteljau_bicubic()

static void decasteljau_bicubic ( float3 *  P, float3 *  du, float3 *  dv, const float3  cp[16], float  u, float  v  )

static

Definition at line 44 of file subd_patch.cpp.

References decasteljau_cubic(), NULL, P(), and v.

Referenced by BicubicPatch::eval().

decasteljau_cubic()

static CCL_NAMESPACE_BEGIN void decasteljau_cubic ( float3 *  P, float3 *  dt, float  t, const float3  cp[4]  )

static

Definition at line 30 of file subd_patch.cpp.

References P(), and t.

Referenced by decasteljau_bicubic().