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Diffstat (limited to 'intern/cycles/kernel/svm/svm_types.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_types.h | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/intern/cycles/kernel/svm/svm_types.h b/intern/cycles/kernel/svm/svm_types.h new file mode 100644 index 00000000000..89fc413c539 --- /dev/null +++ b/intern/cycles/kernel/svm/svm_types.h @@ -0,0 +1,299 @@ +/* + * Copyright 2011, Blender Foundation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __SVM_TYPES_H__ +#define __SVM_TYPES_H__ + +CCL_NAMESPACE_BEGIN + +/* Stack */ + +/* SVM stack has a fixed size */ +#define SVM_STACK_SIZE 64 +/* SVM stack offsets with this value indicate that it's not on the stack */ +#define SVM_STACK_INVALID 255 + +/* Nodes */ + +/* note that we do not simply use 0, 1, 2, .. as values for these. this works + * around an obscure CUDA bug that happens when compiling for fermi. why it + * happens i have no idea, but consecutive values are problematic, maybe it + * generates an incorrect jump table. */ + +typedef enum NodeType { + NODE_END = 0, + NODE_CLOSURE_BSDF = 100, + NODE_CLOSURE_EMISSION = 200, + NODE_CLOSURE_BACKGROUND = 300, + NODE_CLOSURE_SET_WEIGHT = 400, + NODE_CLOSURE_WEIGHT = 500, + NODE_MIX_CLOSURE = 600, + NODE_JUMP = 700, + NODE_TEX_IMAGE = 1000, + NODE_TEX_SKY = 1100, + NODE_GEOMETRY = 1200, + NODE_LIGHT_PATH = 1300, + NODE_VALUE_F = 1400, + NODE_VALUE_V = 1500, + NODE_MIX = 1600, + NODE_ATTR = 1700, + NODE_CONVERT = 1900, + NODE_FRESNEL = 2000, + NODE_EMISSION_WEIGHT = 2100, + NODE_TEX_GRADIENT = 2200, + NODE_TEX_VORONOI = 2300, + NODE_TEX_MUSGRAVE = 2400, + NODE_TEX_WAVE = 2500, + NODE_TEX_MAGIC = 2600, + NODE_TEX_NOISE = 3000, + NODE_SHADER_JUMP = 3100, + NODE_SET_DISPLACEMENT = 3200, + NODE_GEOMETRY_BUMP_DX = 3300, + NODE_GEOMETRY_BUMP_DY = 3400, + NODE_SET_BUMP = 3500, + NODE_MATH = 3600, + NODE_VECTOR_MATH = 3700, + NODE_MAPPING = 3800, + NODE_TEX_COORD = 3900, + NODE_TEX_COORD_BUMP_DX = 4000, + NODE_TEX_COORD_BUMP_DY = 4100, + NODE_ADD_CLOSURE = 4200, + NODE_EMISSION_SET_WEIGHT_TOTAL = 4300, + NODE_ATTR_BUMP_DX = 4400, + NODE_ATTR_BUMP_DY = 4500, + NODE_TEX_ENVIRONMENT = 4600, + NODE_CLOSURE_HOLDOUT = 4700, + NODE_LAYER_WEIGHT = 4800, + NODE_CLOSURE_VOLUME = 4900 +} NodeType; + +typedef enum NodeAttributeType { + NODE_ATTR_FLOAT = 0, + NODE_ATTR_FLOAT3 +} NodeAttributeType; + +typedef enum NodeGeometry { + NODE_GEOM_P = 0, + NODE_GEOM_N, + NODE_GEOM_T, + NODE_GEOM_I, + NODE_GEOM_Ng, + NODE_GEOM_uv +} NodeGeometry; + +typedef enum NodeLightPath { + NODE_LP_camera = 0, + NODE_LP_shadow, + NODE_LP_diffuse, + NODE_LP_glossy, + NODE_LP_singular, + NODE_LP_reflection, + NODE_LP_transmission, + NODE_LP_backfacing +} NodeLightPath; + +typedef enum NodeTexCoord { + NODE_TEXCO_OBJECT, + NODE_TEXCO_CAMERA, + NODE_TEXCO_WINDOW, + NODE_TEXCO_REFLECTION +} NodeTexCoord; + +typedef enum NodeMix { + NODE_MIX_BLEND = 0, + NODE_MIX_ADD, + NODE_MIX_MUL, + NODE_MIX_SUB, + NODE_MIX_SCREEN, + NODE_MIX_DIV, + NODE_MIX_DIFF, + NODE_MIX_DARK, + NODE_MIX_LIGHT, + NODE_MIX_OVERLAY, + NODE_MIX_DODGE, + NODE_MIX_BURN, + NODE_MIX_HUE, + NODE_MIX_SAT, + NODE_MIX_VAL, + NODE_MIX_COLOR, + NODE_MIX_SOFT, + NODE_MIX_LINEAR +} NodeMix; + +typedef enum NodeMath { + NODE_MATH_ADD, + NODE_MATH_SUBTRACT, + NODE_MATH_MULTIPLY, + NODE_MATH_DIVIDE, + NODE_MATH_SINE, + NODE_MATH_COSINE, + NODE_MATH_TANGENT, + NODE_MATH_ARCSINE, + NODE_MATH_ARCCOSINE, + NODE_MATH_ARCTANGENT, + NODE_MATH_POWER, + NODE_MATH_LOGARITHM, + NODE_MATH_MINIMUM, + NODE_MATH_MAXIMUM, + NODE_MATH_ROUND, + NODE_MATH_LESS_THAN, + NODE_MATH_GREATER_THAN +} NodeMath; + +typedef enum NodeVectorMath { + NODE_VECTOR_MATH_ADD, + NODE_VECTOR_MATH_SUBTRACT, + NODE_VECTOR_MATH_AVERAGE, + NODE_VECTOR_MATH_DOT_PRODUCT, + NODE_VECTOR_MATH_CROSS_PRODUCT, + NODE_VECTOR_MATH_NORMALIZE +} NodeVectorMath; + +typedef enum NodeConvert { + NODE_CONVERT_FV, + NODE_CONVERT_CF, + NODE_CONVERT_VF +} 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 NodeWaveType { + NODE_WAVE_SINE, + NODE_WAVE_SAW, + NODE_WAVE_TRI +} NodeWaveType; + +typedef enum NodeMusgraveType { + NODE_MUSGRAVE_MULTIFRACTAL, + NODE_MUSGRAVE_FBM, + NODE_MUSGRAVE_HYBRID_MULTIFRACTAL, + NODE_MUSGRAVE_RIDGED_MULTIFRACTAL, + NODE_MUSGRAVE_HETERO_TERRAIN +} NodeMusgraveType; + +typedef enum NodeWoodType { + NODE_WAVE_BANDS, + NODE_WAVE_RINGS +} NodeWoodType; + +typedef enum NodeBlendType { + NODE_BLEND_LINEAR, + NODE_BLEND_QUADRATIC, + NODE_BLEND_EASING, + NODE_BLEND_DIAGONAL, + NODE_BLEND_RADIAL, + NODE_BLEND_QUADRATIC_SPHERE, + NODE_BLEND_SPHERICAL +} NodeBlendType; + +typedef enum NodeBlendAxis { + NODE_BLEND_HORIZONTAL, + NODE_BLEND_VERTICAL +} NodeBlendAxis; + +typedef enum NodeMarbleType { + NODE_MARBLE_SOFT, + NODE_MARBLE_SHARP, + NODE_MARBLE_SHARPER +} NodeMarbleType; + +typedef enum NodeStucciType { + NODE_STUCCI_PLASTIC, + NODE_STUCCI_WALL_IN, + NODE_STUCCI_WALL_OUT +} NodeStucciType; + +typedef enum NodeVoronoiColoring { + NODE_VORONOI_INTENSITY, + NODE_VORONOI_CELLS +} NodeVoronoiColoring; + +typedef enum NodeBlendWeightType { + NODE_LAYER_WEIGHT_FRESNEL, + NODE_LAYER_WEIGHT_FACING +} NodeBlendWeightType; + +typedef enum ShaderType { + SHADER_TYPE_SURFACE, + SHADER_TYPE_VOLUME, + SHADER_TYPE_DISPLACEMENT +} ShaderType; + +/* Closure */ + +typedef enum ClosureType { + CLOSURE_BSDF_ID, + CLOSURE_BSDF_DIFFUSE_ID, + CLOSURE_BSDF_TRANSLUCENT_ID, + CLOSURE_BSDF_REFLECTION_ID, + CLOSURE_BSDF_REFRACTION_ID, + CLOSURE_BSDF_GLASS_ID, + CLOSURE_BSDF_TRANSPARENT_ID, + CLOSURE_BSDF_MICROFACET_GGX_ID, + CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID, + CLOSURE_BSDF_MICROFACET_BECKMANN_ID, + CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID, + CLOSURE_BSDF_WARD_ID, + CLOSURE_BSDF_ASHIKHMIN_VELVET_ID, + CLOSURE_BSDF_WESTIN_BACKSCATTER_ID, + CLOSURE_BSDF_WESTIN_SHEEN_ID, + + CLOSURE_BSSRDF_CUBIC_ID, + CLOSURE_EMISSION_ID, + CLOSURE_DEBUG_ID, + CLOSURE_BACKGROUND_ID, + CLOSURE_HOLDOUT_ID, + CLOSURE_SUBSURFACE_ID, + + CLOSURE_VOLUME_ID, + CLOSURE_VOLUME_TRANSPARENT_ID, + CLOSURE_VOLUME_ISOTROPIC_ID, + + NBUILTIN_CLOSURES +} ClosureType; + +/* watch this, being lazy with memory usage */ +#define CLOSURE_IS_BSDF(type) (type <= CLOSURE_BSDF_WESTIN_SHEEN_ID) +#define CLOSURE_IS_VOLUME(type) (type >= CLOSURE_VOLUME_ID && type <= CLOSURE_VOLUME_ISOTROPIC_ID) +#define CLOSURE_IS_EMISSION(type) (type == CLOSURE_EMISSION_ID) +#define CLOSURE_IS_HOLDOUT(type) (type == CLOSURE_HOLDOUT_ID) +#define CLOSURE_IS_BACKGROUND(type) (type == CLOSURE_BACKGROUND_ID) + +CCL_NAMESPACE_END + +#endif /* __SVM_TYPES_H__ */ + |