forked from bartvdbraak/blender
Cycles: Workaround for AMD compiler crashing building the split kernel
It's a but in compiler but it's nice to have working kernel for until that bug is fixed.
This commit is contained in:
parent
7f4479da42
commit
2840a5de8f
@ -470,11 +470,27 @@ typedef struct differential {
|
||||
/* Ray */
|
||||
|
||||
typedef struct Ray {
|
||||
/* TODO(sergey): This is only needed because current AMD
|
||||
* compilet has hard time bulding the kernel with this
|
||||
* reshuffle. And at the same time reshuffle will cause
|
||||
* less optimal CPU code in certain places.
|
||||
*
|
||||
* We'll get rid of this nasty eception once AMD compiler
|
||||
* is fixed.
|
||||
*/
|
||||
#ifndef __KERNEL_OPENCL_AMD__
|
||||
float3 P; /* origin */
|
||||
float3 D; /* direction */
|
||||
|
||||
float t; /* length of the ray */
|
||||
float time; /* time (for motion blur) */
|
||||
#else
|
||||
float t; /* length of the ray */
|
||||
float time; /* time (for motion blur) */
|
||||
float3 P; /* origin */
|
||||
float3 D; /* direction */
|
||||
#endif
|
||||
|
||||
#ifdef __RAY_DIFFERENTIALS__
|
||||
differential3 dP;
|
||||
differential3 dD;
|
||||
|
Loading…
Reference in New Issue
Block a user