diff options
Diffstat (limited to 'intern/cycles/kernel/svm/svm_types.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_types.h | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/intern/cycles/kernel/svm/svm_types.h b/intern/cycles/kernel/svm/svm_types.h index 7130b14a426..009e91192eb 100644 --- a/intern/cycles/kernel/svm/svm_types.h +++ b/intern/cycles/kernel/svm/svm_types.h @@ -28,6 +28,29 @@ CCL_NAMESPACE_BEGIN /* Nodes */ +/* Known frequencies of used nodes, used for selective nodes compilation + * in the kernel. Currently only affects split OpenCL kernel. + * + * Keep as defines so it's easy to check which nodes are to be compiled + * from preprocessor. + * + * Lower the number of group more often the node is used. + */ +#define NODE_GROUP_LEVEL_0 0 +#define NODE_GROUP_LEVEL_1 1 +#define NODE_GROUP_LEVEL_2 2 +#define NODE_GROUP_LEVEL_3 3 +#define NODE_GROUP_LEVEL_MAX NODE_GROUP_LEVEL_3 + +#define NODE_FEATURE_VOLUME (1 << 0) +#define NODE_FEATURE_HAIR (1 << 1) +#define NODE_FEATURE_BUMP (1 << 2) +/* TODO(sergey): Consider using something like ((uint)(-1)). + * Need to ceck carefully operand types around usage of this + * define first. + */ +#define NODE_FEATURE_ALL (NODE_FEATURE_VOLUME|NODE_FEATURE_HAIR|NODE_FEATURE_BUMP) + typedef enum NodeType { NODE_END = 0, NODE_CLOSURE_BSDF, @@ -256,27 +279,6 @@ typedef enum NodeConvert { NODE_CONVERT_IV } NodeConvert; -typedef enum NodeDistanceMetric { - NODE_VORONOI_DISTANCE_SQUARED, - NODE_VORONOI_ACTUAL_DISTANCE, - NODE_VORONOI_MANHATTAN, - NODE_VORONOI_CHEBYCHEV, - NODE_VORONOI_MINKOVSKY_H, - NODE_VORONOI_MINKOVSKY_4, - NODE_VORONOI_MINKOVSKY -} NodeDistanceMetric; - -typedef enum NodeNoiseBasis { - NODE_NOISE_PERLIN, - NODE_NOISE_VORONOI_F1, - NODE_NOISE_VORONOI_F2, - NODE_NOISE_VORONOI_F3, - NODE_NOISE_VORONOI_F4, - NODE_NOISE_VORONOI_F2_F1, - NODE_NOISE_VORONOI_CRACKLE, - NODE_NOISE_CELL_NOISE -} NodeNoiseBasis; - typedef enum NodeMusgraveType { NODE_MUSGRAVE_MULTIFRACTAL, NODE_MUSGRAVE_FBM, @@ -426,6 +428,7 @@ typedef enum ClosureType { #define CLOSURE_IS_BACKGROUND(type) (type == CLOSURE_BACKGROUND_ID) #define CLOSURE_IS_AMBIENT_OCCLUSION(type) (type == CLOSURE_AMBIENT_OCCLUSION_ID) #define CLOSURE_IS_PHASE(type) (type == CLOSURE_VOLUME_HENYEY_GREENSTEIN_ID) +#define CLOSURE_IS_GLASS(type) (type >= CLOSURE_BSDF_MICROFACET_BECKMANN_GLASS_ID && type <= CLOSURE_BSDF_SHARP_GLASS_ID) #define CLOSURE_WEIGHT_CUTOFF 1e-5f |