Cycles: Added Cryptomatte output.

[blender.git] / intern / cycles / kernel / geom / geom_object.h

diff --git a/intern/cycles/kernel/geom/geom_object.h b/intern/cycles/kernel/geom/geom_object.h
index cfe17e6362767d62c745822951af534069eed587..0eb8ce2cf8b2a233e4cfe448a03e7016f036e25d 100644 (file)
--- a/intern/cycles/kernel/geom/geom_object.h
+++ b/intern/cycles/kernel/geom/geom_object.h
@@ -304,6 +304,24 @@ ccl_device int shader_pass_id(KernelGlobals *kg, const ShaderData *sd)
        return kernel_tex_fetch(__shaders, (sd->shader & SHADER_MASK)).pass_id;
 }
 
+/* Cryptomatte ID */
+
+ccl_device_inline float object_cryptomatte_id(KernelGlobals *kg, int object)
+{
+       if(object == OBJECT_NONE)
+               return 0.0f;
+
+       return kernel_tex_fetch(__objects, object).cryptomatte_object;
+}
+
+ccl_device_inline float object_cryptomatte_asset_id(KernelGlobals *kg, int object)
+{
+       if(object == OBJECT_NONE)
+               return 0;
+
+       return kernel_tex_fetch(__objects, object).cryptomatte_asset;
+}
+
 /* Particle data from which object was instanced */
 
 ccl_device_inline uint particle_index(KernelGlobals *kg, int particle)