diff options
Diffstat (limited to 'intern')
| -rw-r--r-- | intern/cycles/kernel/device/metal/compat.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/intern/cycles/kernel/device/metal/compat.h b/intern/cycles/kernel/device/metal/compat.h index 80ee8ef5b57..674de554f61 100644 --- a/intern/cycles/kernel/device/metal/compat.h +++ b/intern/cycles/kernel/device/metal/compat.h @@ -29,11 +29,12 @@ using namespace metal::raytracing; /* Qualifiers */ -#if defined(__KERNEL_METAL_APPLE__) +/* Inline everything for Apple GPUs. This gives ~1.1x speedup and 10% spill + * reduction for integator_shade_surface. However it comes at the cost of + * longer compile times (~4.5 minutes on M1 Max) and is disabled for that + * reason, until there is a user option to manually enable it. */ -/* Inline everything for Apple GPUs. - * This gives ~1.1x speedup and 10% spill reduction for integator_shade_surface - * at the cost of longer compile times (~4.5 minutes on M1 Max). */ +#if 0 // defined(__KERNEL_METAL_APPLE__) # define ccl_device __attribute__((always_inline)) # define ccl_device_inline __attribute__((always_inline)) |