C++ (Cpp) IntersectRay_AVX示例

示例#1

文件： TriangleMesh.cpp 项目： r-lyeh-forks/MathGeoLib

float TriangleMesh::IntersectRay(const Ray &ray) const
{
#ifdef MATH_AVX
	if (simdCapability == SIMD_AVX)
		return IntersectRay_AVX(ray);
#endif
#ifdef MATH_SSE41
	if (simdCapability == SIMD_SSE41)
		return IntersectRay_SSE41(ray);
#endif
#ifdef MATH_SSE2
	if (simdCapability == SIMD_SSE2)
		return IntersectRay_SSE2(ray);
#endif

	int triangleIndex;
	float u, v;
	return IntersectRay_TriangleIndex_UV_CPP(ray, triangleIndex, u, v);
}

示例#2

文件： TriangleMesh.cpp 项目： ggf31416/CompGraf1

float TriangleMesh::IntersectRay(const Ray &ray) const
{
#ifndef MATH_AUTOMATIC_SSE // TODO: Restore support for this when MATH_AUTOMATIC_SSE is defined!
#ifdef MATH_AVX
	if (simdCapability == SIMD_AVX)
		return IntersectRay_AVX(ray);
#endif
#ifdef MATH_SSE41
	if (simdCapability == SIMD_SSE41)
		return IntersectRay_SSE41(ray);
#endif
#ifdef MATH_SSE2
	if (simdCapability == SIMD_SSE2)
		return IntersectRay_SSE2(ray);
#endif
#endif
	int triangleIndex;
	float u, v;
	return IntersectRay_TriangleIndex_UV_CPP(ray, triangleIndex, u, v);
}