diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_types.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_types.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h index 81306361ea4..489a1c26972 100644 --- a/intern/cycles/kernel/kernel_types.h +++ b/intern/cycles/kernel/kernel_types.h @@ -254,17 +254,17 @@ enum PathRayFlag { PATH_RAY_SHADOW_TRANSPARENT = 256, PATH_RAY_SHADOW = (PATH_RAY_SHADOW_OPAQUE|PATH_RAY_SHADOW_TRANSPARENT), - PATH_RAY_CURVE = 512, /* visibility flag to define curve segments*/ + PATH_RAY_CURVE = 512, /* visibility flag to define curve segments */ + PATH_RAY_VOLUME_SCATTER = 1024, /* volume scattering */ /* note that these can use maximum 12 bits, the other are for layers */ - PATH_RAY_ALL_VISIBILITY = (1|2|4|8|16|32|64|128|256|512), + PATH_RAY_ALL_VISIBILITY = (1|2|4|8|16|32|64|128|256|512|1024), - PATH_RAY_MIS_SKIP = 1024, - PATH_RAY_DIFFUSE_ANCESTOR = 2048, - PATH_RAY_GLOSSY_ANCESTOR = 4096, - PATH_RAY_BSSRDF_ANCESTOR = 8192, - PATH_RAY_SINGLE_PASS_DONE = 16384, - PATH_RAY_VOLUME_SCATTER = 32768, + PATH_RAY_MIS_SKIP = 2048, + PATH_RAY_DIFFUSE_ANCESTOR = 4096, + PATH_RAY_GLOSSY_ANCESTOR = 8192, + PATH_RAY_BSSRDF_ANCESTOR = 16384, + PATH_RAY_SINGLE_PASS_DONE = 32768, /* we need layer member flags to be the 20 upper bits */ PATH_RAY_LAYER_SHIFT = (32-20) @@ -334,21 +334,25 @@ typedef struct PathRadiance { float3 color_glossy; float3 color_transmission; float3 color_subsurface; + float3 color_scatter; float3 direct_diffuse; float3 direct_glossy; float3 direct_transmission; float3 direct_subsurface; + float3 direct_scatter; float3 indirect_diffuse; float3 indirect_glossy; float3 indirect_transmission; float3 indirect_subsurface; + float3 indirect_scatter; float3 path_diffuse; float3 path_glossy; float3 path_transmission; float3 path_subsurface; + float3 path_scatter; float4 shadow; float mist; @@ -362,6 +366,7 @@ typedef struct BsdfEval { float3 transmission; float3 transparent; float3 subsurface; + float3 scatter; } BsdfEval; #else @@ -382,7 +387,8 @@ typedef enum ShaderFlag { SHADER_EXCLUDE_GLOSSY = (1 << 26), SHADER_EXCLUDE_TRANSMIT = (1 << 25), SHADER_EXCLUDE_CAMERA = (1 << 24), - SHADER_EXCLUDE_ANY = (SHADER_EXCLUDE_DIFFUSE|SHADER_EXCLUDE_GLOSSY|SHADER_EXCLUDE_TRANSMIT|SHADER_EXCLUDE_CAMERA), + SHADER_EXCLUDE_SCATTER = (1 << 23), + SHADER_EXCLUDE_ANY = (SHADER_EXCLUDE_DIFFUSE|SHADER_EXCLUDE_GLOSSY|SHADER_EXCLUDE_TRANSMIT|SHADER_EXCLUDE_CAMERA|SHADER_EXCLUDE_SCATTER), SHADER_MASK = ~(SHADER_SMOOTH_NORMAL|SHADER_CAST_SHADOW|SHADER_AREA_LIGHT|SHADER_USE_MIS|SHADER_EXCLUDE_ANY) } ShaderFlag; |