diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_volume.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_volume.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/intern/cycles/kernel/kernel_volume.h b/intern/cycles/kernel/kernel_volume.h index bf8301fe5fb..9dafed9afd1 100644 --- a/intern/cycles/kernel/kernel_volume.h +++ b/intern/cycles/kernel/kernel_volume.h @@ -36,7 +36,11 @@ typedef struct VolumeShaderCoefficients { } VolumeShaderCoefficients; /* evaluate shader to get extinction coefficient at P */ -ccl_device bool volume_shader_extinction_sample(KernelGlobals *kg, ShaderData *sd, PathState *state, float3 P, float3 *extinction) +ccl_device_inline bool volume_shader_extinction_sample(KernelGlobals *kg, + ShaderData *sd, + PathState *state, + float3 P, + float3 *extinction) { sd->P = P; shader_eval_volume(kg, sd, state, state->volume_stack, PATH_RAY_SHADOW, SHADER_CONTEXT_SHADOW); @@ -58,7 +62,11 @@ ccl_device bool volume_shader_extinction_sample(KernelGlobals *kg, ShaderData *s } /* evaluate shader to get absorption, scattering and emission at P */ -ccl_device bool volume_shader_sample(KernelGlobals *kg, ShaderData *sd, PathState *state, float3 P, VolumeShaderCoefficients *coeff) +ccl_device_inline bool volume_shader_sample(KernelGlobals *kg, + ShaderData *sd, + PathState *state, + float3 P, + VolumeShaderCoefficients *coeff) { sd->P = P; shader_eval_volume(kg, sd, state, state->volume_stack, state->flag, SHADER_CONTEXT_VOLUME); @@ -1029,7 +1037,7 @@ ccl_device void kernel_volume_stack_init(KernelGlobals *kg, int stack_index = 0, enclosed_index = 0; #ifdef __VOLUME_RECORD_ALL__ - Intersection hits[2*VOLUME_STACK_SIZE]; + Intersection hits[2*VOLUME_STACK_SIZE + 1]; uint num_hits = scene_intersect_volume_all(kg, &volume_ray, hits, @@ -1199,7 +1207,7 @@ ccl_device void kernel_volume_stack_update_for_subsurface(KernelGlobals *kg, Ray volume_ray = *ray; # ifdef __VOLUME_RECORD_ALL__ - Intersection hits[2*VOLUME_STACK_SIZE]; + Intersection hits[2*VOLUME_STACK_SIZE + 1]; uint num_hits = scene_intersect_volume_all(kg, &volume_ray, hits, |