Cleanup: spelling in comments

4 files changed, 12 insertions, 11 deletions

diff --git a/intern/cycles/blender/blender_viewport.cpp b/intern/cycles/blender/blender_viewport.cpp
index 07408fee218..18bdfc74de0 100644
--- a/intern/cycles/blender/blender_viewport.cpp
+++ b/intern/cycles/blender/blender_viewport.cpp
@@ -40,8 +40,8 @@ BlenderViewportParameters::BlenderViewportParameters(BL::SpaceView3D &b_v3d)
   BL::View3DShading shading = b_v3d.shading();
   PointerRNA cshading = RNA_pointer_get(&shading.ptr, "cycles");
 
-  /* We only copy the shading parameters if we are in look dev mode. otherwise
-   * defaults are being used. These defaults mimic normal render settings */
+  /* We only copy the shading parameters if we are in look-dev mode.
+   * Otherwise defaults are being used. These defaults mimic normal render settings. */
   if (shading.type() == BL::View3DShading::type_RENDERED) {
     use_scene_world = shading.use_scene_world_render();
     use_scene_lights = shading.use_scene_lights_render();
diff --git a/intern/cycles/kernel/geom/geom_curve_intersect.h b/intern/cycles/kernel/geom/geom_curve_intersect.h
index 40b2059194b..e25bf5b4660 100644
--- a/intern/cycles/kernel/geom/geom_curve_intersect.h
+++ b/intern/cycles/kernel/geom/geom_curve_intersect.h
@@ -237,7 +237,7 @@ ccl_device bool curve_intersect_iterative(const float3 ray_dir,
         return false; /* Rejects NaNs */
       }
 
-      /* Backface culling. */
+      /* Back-face culling. */
       const float3 R = normalize(Q - P);
       const float3 U = dradiusdu * R + dPdu;
       const float3 V = cross(dPdu, R);
@@ -458,10 +458,12 @@ ccl_device_inline bool cylinder_culling_test(const float2 p1, const float2 p2, c
   return num * num <= r * r * den2;
 }
 
-/*! Intersects a ray with a quad with backface culling
- *  enabled. The quad v0,v1,v2,v3 is split into two triangles
- *  v0,v1,v3 and v2,v3,v1. The edge v1,v2 decides which of the two
- *  triangles gets intersected. */
+/**
+ * Intersects a ray with a quad with back-face culling
+ * enabled. The quad v0,v1,v2,v3 is split into two triangles
+ * v0,v1,v3 and v2,v3,v1. The edge v1,v2 decides which of the two
+ * triangles gets intersected.
+ */
 ccl_device_inline bool ribbon_intersect_quad(const float ray_tfar,
                                              const float3 quad_v0,
                                              const float3 quad_v1,
diff --git a/intern/cycles/render/camera.h b/intern/cycles/render/camera.h
index 7970381f338..5abb4750764 100644
--- a/intern/cycles/render/camera.h
+++ b/intern/cycles/render/camera.h
@@ -81,7 +81,7 @@ class Camera : public Node {
   /* ** Rolling shutter effect. ** */
   /* Defines rolling shutter effect type. */
   NODE_SOCKET_API(RollingShutterType, rolling_shutter_type)
-  /* Specifies exposure time of scanlines when using
+  /* Specifies exposure time of scan-lines when using
    * rolling shutter effect.
    */
   NODE_SOCKET_API(float, rolling_shutter_duration)
diff --git a/intern/ghost/test/gears/GHOST_Test.cpp b/intern/ghost/test/gears/GHOST_Test.cpp
index fd0991907c7..aaac62a1a03 100644
--- a/intern/ghost/test/gears/GHOST_Test.cpp
+++ b/intern/ghost/test/gears/GHOST_Test.cpp
@@ -345,7 +345,7 @@ void StereoProjection(float left,
                       float zero_plane,
                       float dist,
                       float eye)
-/* Perform the perspective projection for one eye's subfield.
+/* Perform the perspective projection for one eye's sub-field.
  * The projection is in the direction of the negative z axis.
  *
  * -6.0, 6.0, -4.8, 4.8,
@@ -392,8 +392,7 @@ void StereoProjection(float left,
   glFrustum(leftw, rightw, bottomw, topw, clip_near, clip_far);
 
   glTranslatef(-xmid - eye, -ymid, -zero_plane - dist);
-  return;
-} /* stereoproj */
+}
 
 class Application : public GHOST_IEventConsumer {
  public: