diff options
Diffstat (limited to 'intern/cycles/kernel/geom/geom_volume.h')
| -rw-r--r-- | intern/cycles/kernel/geom/geom_volume.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/intern/cycles/kernel/geom/geom_volume.h b/intern/cycles/kernel/geom/geom_volume.h index 809b76245ba..2bcd7e56b5f 100644 --- a/intern/cycles/kernel/geom/geom_volume.h +++ b/intern/cycles/kernel/geom/geom_volume.h @@ -23,13 +23,15 @@ * 3D voxel textures can be assigned as attributes per mesh, which means the * same shader can be used for volume objects with different densities, etc. */ +#pragma once + CCL_NAMESPACE_BEGIN #ifdef __VOLUME__ /* Return position normalized to 0..1 in mesh bounds */ -ccl_device_inline float3 volume_normalized_position(KernelGlobals *kg, +ccl_device_inline float3 volume_normalized_position(const KernelGlobals *kg, const ShaderData *sd, float3 P) { @@ -68,7 +70,7 @@ ccl_device float3 volume_attribute_value_to_float3(const float4 value) } } -ccl_device float4 volume_attribute_float4(KernelGlobals *kg, +ccl_device float4 volume_attribute_float4(const KernelGlobals *kg, const ShaderData *sd, const AttributeDescriptor desc) { |