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Cycles: Attempt to work around compilation errors of CUDA on sm_2x

This commit is contained in:
Sergey Sharybin 2017-03-29 16:22:51 +02:00
parent be17445714
commit 48fa2c83eb
1 changed files with 9 additions and 3 deletions
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12
intern/cycles/kernel/geom/geom_curve.h
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@ -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
{
@ -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 */