1 files changed, 0 insertions, 182 deletions
diff --git a/intern/cycles/device/device_task.cpp b/intern/cycles/device/device_task.cpp
deleted file mode 100644
index 55fbaa31e42..00000000000
--- a/intern/cycles/device/device_task.cpp
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * Copyright 2011-2013 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 <stdlib.h>
-#include <string.h>
-
-#include "device/device_task.h"
-
-#include "render/buffers.h"
-
-#include "util/util_algorithm.h"
-#include "util/util_time.h"
-
-CCL_NAMESPACE_BEGIN
-
-/* Device Task */
-
-DeviceTask::DeviceTask(Type type_)
-    : type(type_),
-      x(0),
-      y(0),
-      w(0),
-      h(0),
-      rgba_byte(0),
-      rgba_half(0),
-      buffer(0),
-      sample(0),
-      num_samples(1),
-      shader_input(0),
-      shader_output(0),
-      shader_eval_type(0),
-      shader_filter(0),
-      shader_x(0),
-      shader_w(0),
-      buffers(nullptr),
-      tile_types(0),
-      denoising_from_render(false),
-      pass_stride(0),
-      frame_stride(0),
-      target_pass_stride(0),
-      pass_denoising_data(0),
-      pass_denoising_clean(0),
-      need_finish_queue(false),
-      integrator_branched(false)
-{
-  last_update_time = time_dt();
-}
-
-int DeviceTask::get_subtask_count(int num, int max_size) const
-{
-  if (max_size != 0) {
-    int max_size_num;
-
-    if (type == SHADER) {
-      max_size_num = (shader_w + max_size - 1) / max_size;
-    }
-    else {
-      max_size = max(1, max_size / w);
-      max_size_num = (h + max_size - 1) / max_size;
-    }
-
-    num = max(max_size_num, num);
-  }
-
-  if (type == SHADER) {
-    num = min(shader_w, num);
-  }
-  else if (type == RENDER) {
-  }
-  else {
-    num = min(h, num);
-  }
-
-  return num;
-}
-
-void DeviceTask::split(list<DeviceTask> &tasks, int num, int max_size) const
-{
-  num = get_subtask_count(num, max_size);
-
-  if (type == SHADER) {
-    for (int i = 0; i < num; i++) {
-      int tx = shader_x + (shader_w / num) * i;
-      int tw = (i == num - 1) ? shader_w - i * (shader_w / num) : shader_w / num;
-
-      DeviceTask task = *this;
-
-      task.shader_x = tx;
-      task.shader_w = tw;
-
-      tasks.push_back(task);
-    }
-  }
-  else if (type == RENDER) {
-    for (int i = 0; i < num; i++)
-      tasks.push_back(*this);
-  }
-  else {
-    for (int i = 0; i < num; i++) {
-      int ty = y + (h / num) * i;
-      int th = (i == num - 1) ? h - i * (h / num) : h / num;
-
-      DeviceTask task = *this;
-
-      task.y = ty;
-      task.h = th;
-
-      tasks.push_back(task);
-    }
-  }
-}
-
-void DeviceTask::update_progress(RenderTile *rtile, int pixel_samples)
-{
-  if (type == FILM_CONVERT)
-    return;
-
-  if (update_progress_sample) {
-    if (pixel_samples == -1) {
-      pixel_samples = shader_w;
-    }
-    update_progress_sample(pixel_samples, rtile ? rtile->sample : 0);
-  }
-
-  if (update_tile_sample) {
-    double current_time = time_dt();
-
-    if (current_time - last_update_time >= 1.0) {
-      update_tile_sample(*rtile);
-
-      last_update_time = current_time;
-    }
-  }
-}
-
-/* Adaptive Sampling */
-
-AdaptiveSampling::AdaptiveSampling() : use(true), adaptive_step(0), min_samples(0)
-{
-}
-
-/* Render samples in steps that align with the adaptive filtering. */
-int AdaptiveSampling::align_samples(int sample, int num_samples) const
-{
-  int end_sample = sample + num_samples;
-
-  /* Round down end sample to the nearest sample that needs filtering. */
-  end_sample &= ~(adaptive_step - 1);
-
-  if (end_sample <= sample) {
-    /* In order to reach the next sample that needs filtering, we'd need
-     * to increase num_samples. We don't do that in this function, so
-     * just keep it as is and don't filter this time around. */
-    return num_samples;
-  }
-  return end_sample - sample;
-}
-
-bool AdaptiveSampling::need_filter(int sample) const
-{
-  if (sample > min_samples) {
-    return (sample & (adaptive_step - 1)) == (adaptive_step - 1);
-  }
-  else {
-    return false;
-  }
-}
-
-CCL_NAMESPACE_END