diff options
Diffstat (limited to 'intern/cycles/kernel/geom/geom_curve.h')
| -rw-r--r-- | intern/cycles/kernel/geom/geom_curve.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/intern/cycles/kernel/geom/geom_curve.h b/intern/cycles/kernel/geom/geom_curve.h index 7cc840ce78d..5c3b0ee3c15 100644 --- a/intern/cycles/kernel/geom/geom_curve.h +++ b/intern/cycles/kernel/geom/geom_curve.h @@ -22,6 +22,12 @@ CCL_NAMESPACE_BEGIN #ifdef __HAIR__ +#if defined(__KERNEL_CUDA__) && (__CUDA_ARCH__ < 300) +# define ccl_device_curveintersect ccl_device +#else +# define ccl_device_curveintersect ccl_device_forceinline +#endif + /* Reading attributes on various curve elements */ ccl_device float curve_attribute_float(KernelGlobals *kg, const ShaderData *sd, const AttributeDescriptor desc, float *dx, float *dy) @@ -222,10 +228,10 @@ ccl_device_inline ssef transform_point_T3(const ssef t[3], const ssef &a) #ifdef __KERNEL_SSE2__ /* Pass P and dir by reference to aligned vector */ -ccl_device_forceinline bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Intersection *isect, +ccl_device_curveintersect bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Intersection *isect, const float3 &P, const float3 &dir, uint visibility, int object, int curveAddr, float time, int type, uint *lcg_state, float difl, float extmax) #else -ccl_device_forceinline bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Intersection *isect, +ccl_device_curveintersect bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Intersection *isect, float3 P, float3 dir, uint visibility, int object, int curveAddr, float time,int type, uint *lcg_state, float difl, float extmax) #endif { @@ -264,7 +270,7 @@ ccl_device_forceinline bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Inte int ka = max(k0 - 1, v00.x); int kb = min(k1 + 1, v00.x + v00.y - 1); -#ifdef __KERNEL_AVX2__ +#if defined(__KERNEL_AVX2__) && defined(__KERNEL_SSE__) && (!defined(_MSC_VER) || _MSC_VER > 1800) avxf P_curve_0_1, P_curve_2_3; if(is_curve_primitive) { P_curve_0_1 = _mm256_loadu2_m128(&kg->__curve_keys.data[k0].x, &kg->__curve_keys.data[ka].x); @@ -299,7 +305,7 @@ ccl_device_forceinline bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Inte ssef htfm1 = shuffle<1, 0, 1, 3>(load1f_first(extract<0>(d_ss)), vdir0); ssef htfm2 = shuffle<1, 3, 2, 3>(mul_shuf, vdir0); -#ifdef __KERNEL_AVX2__ +#if defined(__KERNEL_AVX2__) && defined(__KERNEL_SSE__) && (!defined(_MSC_VER) || _MSC_VER > 1800) const avxf vPP = _mm256_broadcast_ps(&P.m128); const avxf htfm00 = avxf(htfm0.m128, htfm0.m128); const avxf htfm11 = avxf(htfm1.m128, htfm1.m128); @@ -559,7 +565,7 @@ ccl_device_forceinline bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Inte r_ext = mw_extension + r_curr; #ifdef __KERNEL_SSE__ const float3 p_curr_sq = p_curr * p_curr; - const float3 dxxx = _mm_sqrt_ss(_mm_hadd_ps(p_curr_sq.m128, p_curr_sq.m128)); + const float3 dxxx(_mm_sqrt_ss(_mm_hadd_ps(p_curr_sq.m128, p_curr_sq.m128))); float d = dxxx.x; #else float d = sqrtf(p_curr.x * p_curr.x + p_curr.y * p_curr.y); @@ -688,7 +694,7 @@ ccl_device_forceinline bool bvh_cardinal_curve_intersect(KernelGlobals *kg, Inte return hit; } -ccl_device_forceinline bool bvh_curve_intersect(KernelGlobals *kg, Intersection *isect, +ccl_device_curveintersect bool bvh_curve_intersect(KernelGlobals *kg, Intersection *isect, float3 P, float3 direction, uint visibility, int object, int curveAddr, float time, int type, uint *lcg_state, float difl, float extmax) { /* define few macros to minimize code duplication for SSE */ |