Lines Matching defs:width
296 static inline float triDerivateX (const tcu::Vec3& s, const tcu::Vec3& w, float wx, float width, float ny)
298 float d = w[1]*w[2]*(width*(ny - 1.0f) + wx) - w[0]*(w[2]*width*ny + w[1]*wx);
299 return (w[0]*w[1]*w[2]*width * (w[1]*(s[0] - s[2])*(ny - 1.0f) + ny*(w[2]*(s[1] - s[0]) + w[0]*(s[2] - s[1])))) / (d*d);
309 static float computeProjectedTriLod (LodMode mode, const tcu::Vec3& u, const tcu::Vec3& projection, float wx, float wy, float width, float height)
312 float dudx = triDerivateX(u, projection, wx, width, wy/height);
313 float dudy = triDerivateY(u, projection, wy, height, wx/width);
319 static float computeProjectedTriLod (LodMode mode, const tcu::Vec3& u, const tcu::Vec3& v, const tcu::Vec3& projection, float wx, float wy, float width, float height)
322 float dudx = triDerivateX(u, projection, wx, width, wy/height);
323 float dvdx = triDerivateX(v, projection, wx, width, wy/height);
324 float dudy = triDerivateY(u, projection, wy, height, wx/width);
325 float dvdy = triDerivateY(v, projection, wy, height, wx/width);
331 static float computeProjectedTriLod (LodMode mode, const tcu::Vec3& u, const tcu::Vec3& v, const tcu::Vec3& w, const tcu::Vec3& projection, float wx, float wy, float width, float height)
334 float dudx = triDerivateX(u, projection, wx, width, wy/height);
335 float dvdx = triDerivateX(v, projection, wx, width, wy/height);
336 float dwdx = triDerivateX(w, projection, wx, width, wy/height);
337 float dudy = triDerivateY(u, projection, wy, height, wx/width);
338 float dvdy = triDerivateY(v, projection, wy, height, wx/width);
339 float dwdy = triDerivateY(w, projection, wy, height, wx/width);