Cycles code internals: add CPU kernel support for 3D image textures.

1 files changed, 1 insertions, 1 deletions

diff --git a/intern/cycles/kernel/kernel.h b/intern/cycles/kernel/kernel.h
index a4f13e78006..c4a08646bab 100644
--- a/intern/cycles/kernel/kernel.h
+++ b/intern/cycles/kernel/kernel.h
@@ -32,7 +32,7 @@ void *kernel_osl_memory(KernelGlobals *kg);
 bool kernel_osl_use(KernelGlobals *kg);
 
 void kernel_const_copy(KernelGlobals *kg, const char *name, void *host, size_t size);
-void kernel_tex_copy(KernelGlobals *kg, const char *name, device_ptr mem, size_t width, size_t height, InterpolationType interpolation=INTERPOLATION_LINEAR);
+void kernel_tex_copy(KernelGlobals *kg, const char *name, device_ptr mem, size_t width, size_t height, size_t depth, InterpolationType interpolation=INTERPOLATION_LINEAR);
 
 void kernel_cpu_path_trace(KernelGlobals *kg, float *buffer, unsigned int *rng_state,
 	int sample, int x, int y, int offset, int stride);