Cleanup: spelling in comments

7 files changed, 19 insertions, 19 deletions

diff --git a/intern/cycles/render/buffers.cpp b/intern/cycles/render/buffers.cpp
index 1cdae3af7f5..186699596ac 100644
--- a/intern/cycles/render/buffers.cpp
+++ b/intern/cycles/render/buffers.cpp
@@ -300,7 +300,7 @@ void render_buffers_host_copy_denoised(RenderBuffers *dst,
   DCHECK_EQ(dst_params.width, src_params.width);
   /* TODO(sergey): More sanity checks to avoid buffer overrun. */
 
-  /* Create a map of pass ofsets to be copied.
+  /* Create a map of pass offsets to be copied.
    * Assume offsets are different to allow copying passes between buffers with different set of
    * passes. */
 
diff --git a/intern/cycles/render/buffers.h b/intern/cycles/render/buffers.h
index c048234167d..a07e7289566 100644
--- a/intern/cycles/render/buffers.h
+++ b/intern/cycles/render/buffers.h
@@ -116,7 +116,7 @@ class BufferParams : public Node {
    *
    * When the scene passes are given, the buffer passes will be created from them and stored in
    * this params, and then params are updated for those passes.
-   * The `update_passes()` without parameters updates offsets and stries which are stored outside
+   * The `update_passes()` without parameters updates offsets and strides which are stored outside
    * of the passes. */
   void update_passes();
   void update_passes(const vector<Pass *> &scene_passes);
@@ -140,7 +140,7 @@ class BufferParams : public Node {
  protected:
   void reset_pass_offset();
 
-  /* Multipled by 2 to be able to store noisy and denoised pass types. */
+  /* Multiplied by 2 to be able to store noisy and denoised pass types. */
   static constexpr int kNumPassOffsets = PASS_NUM * 2;
 
   /* Indexed by an index derived from pass type and mode, indicates offset of the corresponding
@@ -171,7 +171,7 @@ class RenderBuffers {
 
 /* Copy denoised passes form source to destination.
  *
- * Buffer parameters are provided explicitly, allowing to copy pixelks between render buffers which
+ * Buffer parameters are provided explicitly, allowing to copy pixels between render buffers which
  * content corresponds to a render result at a non-unit resolution divider.
  *
  * `src_offset` allows to offset source pixel index which is used when a fraction of the source
diff --git a/intern/cycles/render/gpu_display.h b/intern/cycles/render/gpu_display.h
index cbe347895a1..a01348d28d5 100644
--- a/intern/cycles/render/gpu_display.h
+++ b/intern/cycles/render/gpu_display.h
@@ -117,7 +117,7 @@ class GPUDisplay {
    *
    * NOTE: The GPUDisplay should be marked for an update being in process with `update_begin()`.
    *
-   * NOTE: Texture buffer can not be mapped while graphics interopeability is active. This means
+   * NOTE: Texture buffer can not be mapped while graphics interoperability is active. This means
    * that `map_texture_buffer()` is not allowed between `graphics_interop_begin()` and
    * `graphics_interop_end()` calls.
    */
@@ -125,7 +125,7 @@ class GPUDisplay {
   /* Map pixels memory form texture to a buffer available for write from CPU. Width and height will
    * define a requested size of the texture to write to.
    * Upon success a non-null pointer is returned and the texture buffer is to be unmapped.
-   * If an error happens during mapping, or if mapoping is not supported by this GPU display a
+   * If an error happens during mapping, or if mapping is not supported by this GPU display a
    * null pointer is returned and the buffer is NOT to be unmapped.
    *
    * NOTE: Usually the implementation will rely on a GPU context of some sort, and the GPU context
@@ -149,7 +149,7 @@ class GPUDisplay {
    * device API. */
   DeviceGraphicsInteropDestination graphics_interop_get();
 
-  /* (De)activate GPU display for graphics interoperability outside of regular display udpate
+  /* (De)activate GPU display for graphics interoperability outside of regular display update
    * routines. */
   virtual void graphics_interop_activate();
   virtual void graphics_interop_deactivate();
@@ -206,8 +206,8 @@ class GPUDisplay {
   GPUDisplayParams params_;
 
   /* Mark texture as its content has been updated.
-   * Used from places which knows that the texture content has been brough up-to-date, so that the
-   * drawing knows whether it can be performed, and whether drawing happenned with an up-to-date
+   * Used from places which knows that the texture content has been brought up-to-date, so that the
+   * drawing knows whether it can be performed, and whether drawing happened with an up-to-date
    * texture state. */
   void mark_texture_updated();
 
diff --git a/intern/cycles/render/session.cpp b/intern/cycles/render/session.cpp
index 84407f8e6dd..c39232be2b0 100644
--- a/intern/cycles/render/session.cpp
+++ b/intern/cycles/render/session.cpp
@@ -116,7 +116,7 @@ Session::~Session()
   }
 #endif
 
-  /* Make sure path tracer is destroyed before the deviec. This is needed because destruction might
+  /* Make sure path tracer is destroyed before the device. This is needed because destruction might
    * need to access device for device memory free. */
   /* TODO(sergey): Convert device to be unique_ptr, and rely on C++ to destruct objects in the
    * pre-defined order. */
@@ -612,7 +612,7 @@ void Session::collect_statistics(RenderStats *render_stats)
 }
 
 /* --------------------------------------------------------------------
- * Tile and tile pixels aceess.
+ * Tile and tile pixels access.
  */
 
 bool Session::has_multiple_render_tiles() const
@@ -650,7 +650,7 @@ bool Session::copy_render_tile_from_device()
 bool Session::get_render_tile_pixels(const string &pass_name, int num_components, float *pixels)
 {
   /* NOTE: The code relies on a fact that session is fully update and no scene/buffer modification
-   * is happenning while this function runs. */
+   * is happening while this function runs. */
 
   const BufferParams &buffer_params = path_trace_->get_render_tile_params();
 
@@ -689,7 +689,7 @@ bool Session::set_render_tile_pixels(const string &pass_name,
                                      const float *pixels)
 {
   /* NOTE: The code relies on a fact that session is fully update and no scene/buffer modification
-   * is happenning while this function runs. */
+   * is happening while this function runs. */
 
   const BufferPass *pass = buffer_params_.find_pass(pass_name);
   if (!pass) {
diff --git a/intern/cycles/render/session.h b/intern/cycles/render/session.h
index 492cfdd1c09..5623604bfe8 100644
--- a/intern/cycles/render/session.h
+++ b/intern/cycles/render/session.h
@@ -120,7 +120,7 @@ class Session {
 
   /* Callback is invoked by tile manager whenever on-dist tiles storage file is closed after
    * writing. Allows an engine integration to keep track of those files without worry about
-   * transfering the information when it needs to re-create session during rendering. */
+   * transferring the information when it needs to re-create session during rendering. */
   function<void(string_view)> full_buffer_written_cb;
 
   explicit Session(const SessionParams &params, const SceneParams &scene_params);
@@ -128,7 +128,7 @@ class Session {
 
   void start();
 
-  /* When quick cancel is requested path tracing is cancelles as soon as possible, without waiting
+  /* When quick cancel is requested path tracing is cancels as soon as possible, without waiting
    * for the buffer to be uniformly sampled. */
   void cancel(bool quick = false);
 
@@ -154,7 +154,7 @@ class Session {
   void collect_statistics(RenderStats *stats);
 
   /* --------------------------------------------------------------------
-   * Tile and tile pixels aceess.
+   * Tile and tile pixels access.
    */
 
   bool has_multiple_render_tiles() const;
diff --git a/intern/cycles/render/tile.cpp b/intern/cycles/render/tile.cpp
index eed75cc2372..28910bffa7b 100644
--- a/intern/cycles/render/tile.cpp
+++ b/intern/cycles/render/tile.cpp
@@ -282,7 +282,7 @@ static bool buffer_params_from_image_spec_atttributes(BufferParams *buffer_param
 
 /* Configure image specification for the given buffer parameters and passes.
  *
- * Image channels will ber strictly ordered to match content of corresponding buffer, and the
+ * Image channels will be strictly ordered to match content of corresponding buffer, and the
  * metadata will be set so that the render buffers and passes can be reconstructed from it.
  *
  * If the tile size different from (0, 0) the image specification will be configured to use the
@@ -358,7 +358,7 @@ void TileManager::update(const BufferParams &params, const Scene *scene)
 
   buffer_params_ = params;
 
-  /* TODO(sergey): Proper Error handling, so that if configuration has failed we dont' attempt to
+  /* TODO(sergey): Proper Error handling, so that if configuration has failed we don't attempt to
    * write to a partially configured file. */
   configure_image_spec_from_buffer(&write_state_.image_spec, buffer_params_, tile_size_);
 
diff --git a/intern/cycles/render/tile.h b/intern/cycles/render/tile.h
index 124d0b3652c..71b9e966278 100644
--- a/intern/cycles/render/tile.h
+++ b/intern/cycles/render/tile.h
@@ -94,7 +94,7 @@ class TileManager {
    * The file will be considered final, all handles to it will be closed. */
   void finish_write_tiles();
 
-  /* Check whether any tile ahs been written to disk. */
+  /* Check whether any tile has been written to disk. */
   inline bool has_written_tiles() const
   {
     return write_state_.num_tiles_written != 0;