Cycles: Remove sum_all_radiance kernel

This was only needed for the previous implementation of parallel samples. As
we don't have that any more it can be removed.

Real reason for removal tho is this: `per_sample_output_buffers` was being
calculated too small and artifacts resulted. The tile buffer is already
the correct size and calculating the size for `per_sample_output_buffers`
is a bit difficult with the current layout of the code. As
`per_sample_output_buffers` was only needed for `sum_all_radiance`,
removing that kernel and writing output to the tile buffer directly
fixes the artifacts.

1 files changed, 0 insertions, 26 deletions

diff --git a/intern/cycles/kernel/kernels/opencl/kernel_sum_all_radiance.cl b/intern/cycles/kernel/kernels/opencl/kernel_sum_all_radiance.cl
deleted file mode 100644
index e945050a110..00000000000
--- a/intern/cycles/kernel/kernels/opencl/kernel_sum_all_radiance.cl
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright 2011-2015 Blender Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "kernel_compat_opencl.h"
-#include "split/kernel_split_common.h"
-#include "split/kernel_sum_all_radiance.h"
-
-__kernel void kernel_ocl_path_trace_sum_all_radiance(
-        KernelGlobals *kg,
-        ccl_constant KernelData *data)
-{
-	kernel_sum_all_radiance(kg);
-}