Cleanup: spelling in comments

5 files changed, 5 insertions, 5 deletions

diff --git a/intern/cycles/integrator/path_trace.h b/intern/cycles/integrator/path_trace.h
index fc7713e6df9..f507c2d7e0a 100644
--- a/intern/cycles/integrator/path_trace.h
+++ b/intern/cycles/integrator/path_trace.h
@@ -286,7 +286,7 @@ class PathTrace {
     /* Parameters of the big tile with the current resolution divider applied. */
     BufferParams effective_big_tile_params;
 
-    /* Denosier was run and there are denoised versions of the passes in the render buffers. */
+    /* Denoiser was run and there are denoised versions of the passes in the render buffers. */
     bool has_denoised_result = false;
 
     /* Current tile has been written (to either disk or callback.
diff --git a/intern/cycles/kernel/device/gpu/parallel_active_index.h b/intern/cycles/kernel/device/gpu/parallel_active_index.h
index 85500bf4d07..a68d1d80c7d 100644
--- a/intern/cycles/kernel/device/gpu/parallel_active_index.h
+++ b/intern/cycles/kernel/device/gpu/parallel_active_index.h
@@ -21,7 +21,7 @@ CCL_NAMESPACE_BEGIN
 /* Given an array of states, build an array of indices for which the states
  * are active.
  *
- * Shared memory requirement is sizeof(int) * (number_of_warps + 1) */
+ * Shared memory requirement is `sizeof(int) * (number_of_warps + 1)`. */
 
 #include "util/util_atomic.h"
 
diff --git a/intern/cycles/kernel/kernel_film.h b/intern/cycles/kernel/kernel_film.h
index 715d764fb31..e8f4a21878e 100644
--- a/intern/cycles/kernel/kernel_film.h
+++ b/intern/cycles/kernel/kernel_film.h
@@ -394,7 +394,7 @@ film_calculate_shadow_catcher(const KernelFilmConvert *ccl_restrict kfilm_conver
 
   /* NOTE: It is possible that the Shadow Catcher pass is requested as an output without actual
    * shadow catcher objects in the scene. In this case there will be no auxiliary passes required
-   * for the devision (to save up memory). So delay the asserts to this point so that the number of
+   * for the decision (to save up memory). So delay the asserts to this point so that the number of
    * samples check handles such configuration. */
   kernel_assert(kfilm_convert->pass_offset != PASS_UNUSED);
   kernel_assert(kfilm_convert->pass_combined != PASS_UNUSED);
diff --git a/intern/cycles/render/integrator.h b/intern/cycles/render/integrator.h
index 32e108d62ca..5ad419e02ca 100644
--- a/intern/cycles/render/integrator.h
+++ b/intern/cycles/render/integrator.h
@@ -19,7 +19,7 @@
 
 #include "kernel/kernel_types.h"
 
-#include "device/device_denoise.h" /* For the paramaters and type enum. */
+#include "device/device_denoise.h" /* For the parameters and type enum. */
 #include "graph/node.h"
 #include "integrator/adaptive_sampling.h"
 
diff --git a/intern/cycles/util/util_math_intersect.h b/intern/cycles/util/util_math_intersect.h
index fa3a541eea9..fd0c9124345 100644
--- a/intern/cycles/util/util_math_intersect.h
+++ b/intern/cycles/util/util_math_intersect.h
@@ -40,7 +40,7 @@ ccl_device bool ray_sphere_intersect(float3 ray_P,
       /* Ray  points away from sphere. */
       return false;
     }
-    const float dsq = tsq - tp * tp; /* pythagoras */
+    const float dsq = tsq - tp * tp; /* Pythagoras. */
     if (dsq > radiussq) {
       /* Closest point on ray outside sphere. */
       return false;