Cleanup: full sentences in comments, improve comment formatting

12 files changed, 19 insertions, 19 deletions

diff --git a/intern/cycles/app/cycles_xml.cpp b/intern/cycles/app/cycles_xml.cpp
index d2aecf75121..276d850f1b3 100644
--- a/intern/cycles/app/cycles_xml.cpp
+++ b/intern/cycles/app/cycles_xml.cpp
@@ -51,12 +51,12 @@ CCL_NAMESPACE_BEGIN
 /* XML reading state */
 
 struct XMLReadState : public XMLReader {
-  Scene *scene;      /* scene pointer */
-  Transform tfm;     /* current transform state */
-  bool smooth;       /* smooth normal state */
-  Shader *shader;    /* current shader */
-  string base;       /* base path to current file*/
-  float dicing_rate; /* current dicing rate */
+  Scene *scene;      /* Scene pointer. */
+  Transform tfm;     /* Current transform state. */
+  bool smooth;       /* Smooth normal state. */
+  Shader *shader;    /* Current shader. */
+  string base;       /* Base path to current file. */
+  float dicing_rate; /* Current dicing rate. */
 
   XMLReadState() : scene(NULL), smooth(false), shader(NULL), dicing_rate(1.0f)
   {
@@ -385,7 +385,7 @@ static Mesh *xml_add_mesh(Scene *scene, const Transform &tfm)
   Mesh *mesh = new Mesh();
   scene->geometry.push_back(mesh);
 
-  /* create object*/
+  /* Create object. */
   Object *object = new Object();
   object->set_geometry(mesh);
   object->set_tfm(tfm);
diff --git a/intern/cycles/blender/blender_curves.cpp b/intern/cycles/blender/blender_curves.cpp
index 7fe49a6c63b..85d886fd850 100644
--- a/intern/cycles/blender/blender_curves.cpp
+++ b/intern/cycles/blender/blender_curves.cpp
@@ -533,7 +533,7 @@ void BlenderSync::sync_particle_hair(
     return;
   }
 
-  /* extract particle hair data - should be combined with connecting to mesh later*/
+  /* Extract particle hair data - should be combined with connecting to mesh later. */
 
   ParticleCurveData CData;
 
diff --git a/intern/cycles/bvh/bvh_split.cpp b/intern/cycles/bvh/bvh_split.cpp
index 834b07440d8..d4c79253834 100644
--- a/intern/cycles/bvh/bvh_split.cpp
+++ b/intern/cycles/bvh/bvh_split.cpp
@@ -388,7 +388,7 @@ void BVHSpatialSplit::split_curve_primitive(const Hair *hair,
                                             BoundBox &left_bounds,
                                             BoundBox &right_bounds)
 {
-  /* curve split: NOTE - Currently ignores curve width and needs to be fixed.*/
+  /* curve split: NOTE - Currently ignores curve width and needs to be fixed. */
   Hair::Curve curve = hair->get_curve(prim_index);
   const int k0 = curve.first_key + segment_index;
   const int k1 = k0 + 1;
diff --git a/intern/cycles/device/opencl/opencl_util.cpp b/intern/cycles/device/opencl/opencl_util.cpp
index be9efcd43ee..3929cf77f15 100644
--- a/intern/cycles/device/opencl/opencl_util.cpp
+++ b/intern/cycles/device/opencl/opencl_util.cpp
@@ -1186,7 +1186,7 @@ bool OpenCLInfo::get_device_extensions(cl_device_id device_id,
 {
   size_t extension_length = 0;
   cl_int err;
-  /* Determine the size of the extension string*/
+  /* Determine the size of the extension string. */
   if ((err = clGetDeviceInfo(device_id, CL_DEVICE_EXTENSIONS, 0, 0, &extension_length)) !=
       CL_SUCCESS) {
     if (error != NULL) {
diff --git a/intern/cycles/kernel/geom/geom_motion_triangle_shader.h b/intern/cycles/kernel/geom/geom_motion_triangle_shader.h
index 5333e82b346..7a91f8041f7 100644
--- a/intern/cycles/kernel/geom/geom_motion_triangle_shader.h
+++ b/intern/cycles/kernel/geom/geom_motion_triangle_shader.h
@@ -66,7 +66,7 @@ ccl_device_noinline void motion_triangle_shader_setup(
     sd->P = motion_triangle_refine_local(kg, sd, isect, ray, verts);
   }
   else
-#endif /*  __BVH_LOCAL__*/
+#endif /* __BVH_LOCAL__*/
   {
     sd->P = motion_triangle_refine(kg, sd, isect, ray, verts);
   }
diff --git a/intern/cycles/kernel/kernel_shader.h b/intern/cycles/kernel/kernel_shader.h
index e6bd99414cc..92b4a9cbf9e 100644
--- a/intern/cycles/kernel/kernel_shader.h
+++ b/intern/cycles/kernel/kernel_shader.h
@@ -274,7 +274,7 @@ ccl_device_inline void shader_setup_from_sample(KernelGlobals *kg,
   /* primitive */
   sd->object = object;
   sd->lamp = LAMP_NONE;
-  /* currently no access to bvh prim index for strand sd->prim*/
+  /* Currently no access to bvh prim index for strand sd->prim. */
   sd->prim = prim;
   sd->u = u;
   sd->v = v;
diff --git a/intern/cycles/kernel/kernel_subsurface.h b/intern/cycles/kernel/kernel_subsurface.h
index dd922b86722..677504a4045 100644
--- a/intern/cycles/kernel/kernel_subsurface.h
+++ b/intern/cycles/kernel/kernel_subsurface.h
@@ -409,7 +409,7 @@ ccl_device void subsurface_random_walk_coefficients(const ShaderClosure *sc,
 
 ccl_device_forceinline float eval_phase_dwivedi(float v, float phase_log, float cos_theta)
 {
-  /* Eq. 9 from [2] using precomputed log((v + 1) / (v - 1))*/
+  /* Eq. 9 from [2] using precomputed log((v + 1) / (v - 1)) */
   return 1.0f / ((v - cos_theta) * phase_log);
 }
 
diff --git a/intern/cycles/kernel/osl/osl_shader.cpp b/intern/cycles/kernel/osl/osl_shader.cpp
index 8606c459375..389c854c495 100644
--- a/intern/cycles/kernel/osl/osl_shader.cpp
+++ b/intern/cycles/kernel/osl/osl_shader.cpp
@@ -49,7 +49,7 @@ void OSLShader::thread_init(KernelGlobals *kg,
     return;
   }
 
-  /* per thread kernel data init*/
+  /* Per thread kernel data init. */
   kg->osl = osl_globals;
 
   OSL::ShadingSystem *ss = kg->osl->ss;
diff --git a/intern/cycles/kernel/split/kernel_split_data_types.h b/intern/cycles/kernel/split/kernel_split_data_types.h
index ac4a450ca2b..06bdce9947d 100644
--- a/intern/cycles/kernel/split/kernel_split_data_types.h
+++ b/intern/cycles/kernel/split/kernel_split_data_types.h
@@ -68,7 +68,7 @@ typedef ccl_global struct SplitBranchedState {
 
   uint lcg_state;
   LocalIntersection ss_isect;
-#  endif /*__SUBSURFACE__ */
+#  endif /* __SUBSURFACE__ */
 
   int shared_sample_count; /* number of branched samples shared with other threads */
   int original_ray;        /* index of original ray when sharing branched samples */
diff --git a/intern/cycles/kernel/svm/svm_image.h b/intern/cycles/kernel/svm/svm_image.h
index 742addab611..9348ddabde5 100644
--- a/intern/cycles/kernel/svm/svm_image.h
+++ b/intern/cycles/kernel/svm/svm_image.h
@@ -182,7 +182,7 @@ ccl_device void svm_node_tex_image_box(KernelGlobals *kg, ShaderData *sd, float
     }
   }
   else {
-    /* Desperate mode, no valid choice anyway, fallback to one side.*/
+    /* Desperate mode, no valid choice anyway, fallback to one side. */
     weight.x = 1.0f;
   }
 
diff --git a/intern/cycles/render/geometry.cpp b/intern/cycles/render/geometry.cpp
index ce76658acb6..6d084e82576 100644
--- a/intern/cycles/render/geometry.cpp
+++ b/intern/cycles/render/geometry.cpp
@@ -676,8 +676,8 @@ void GeometryManager::update_attribute_element_offset(Geometry *geom,
       Mesh *mesh = static_cast<Mesh *>(geom);
       if (mesh->subdivision_type == Mesh::SUBDIVISION_CATMULL_CLARK &&
           desc.flags & ATTR_SUBDIVIDED) {
-        /* indices for subdivided attributes are retrieved
-         * from patch table so no need for correction here*/
+        /* Indices for subdivided attributes are retrieved
+         * from patch table so no need for correction here. */
       }
       else if (element == ATTR_ELEMENT_VERTEX)
         offset -= mesh->vert_offset;
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp
index 7ce65a0d1c9..42cba342bf8 100644
--- a/intern/cycles/render/nodes.cpp
+++ b/intern/cycles/render/nodes.cpp
@@ -4374,7 +4374,7 @@ NODE_DEFINE(HairInfoNode)
   SOCKET_OUT_FLOAT(intercept, "Intercept");
   SOCKET_OUT_FLOAT(thickness, "Thickness");
   SOCKET_OUT_NORMAL(tangent_normal, "Tangent Normal");
-#if 0 /*output for minimum hair width transparency - deactivated */
+#if 0 /* Output for minimum hair width transparency - deactivated. */
   SOCKET_OUT_FLOAT(fade, "Fade");
 #endif
   SOCKET_OUT_FLOAT(index, "Random");