code cleanup: define sizes of vectors for function args and use C style comments

3 files changed, 9 insertions, 4 deletions

diff --git a/source/blender/render/intern/include/sunsky.h b/source/blender/render/intern/include/sunsky.h
index 74e42109be5..04aff810bbb 100644
--- a/source/blender/render/intern/include/sunsky.h
+++ b/source/blender/render/intern/include/sunsky.h
@@ -69,7 +69,7 @@ typedef struct SunSky {
 	float atm_BetaRM[3];
 } SunSky;
 
-void InitSunSky(struct SunSky *sunsky, float turb, float *toSun, float horizon_brightness, 
+void InitSunSky(struct SunSky *sunsky, float turb, const float toSun[3], float horizon_brightness,
                 float spread, float sun_brightness, float sun_size, float back_scatter,
                 float skyblendfac, short skyblendtype, float sky_exposure, float sky_colorspace);
 
diff --git a/source/blender/render/intern/include/texture_ocean.h b/source/blender/render/intern/include/texture_ocean.h
index 7d4110aadf3..121142aa0b0 100644
--- a/source/blender/render/intern/include/texture_ocean.h
+++ b/source/blender/render/intern/include/texture_ocean.h
@@ -23,4 +23,9 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-int ocean_texture(struct Tex *tex, float *texvec, struct TexResult *texres);
+#ifndef __TEXTURE_OCEAN_H__
+#define __TEXTURE_OCEAN_H__
+
+int ocean_texture(struct Tex *tex, const float texvec[2], struct TexResult *texres);
+
+#endif  /* __TEXTURE_OCEAN_H__ */
diff --git a/source/blender/render/intern/include/volume_precache.h b/source/blender/render/intern/include/volume_precache.h
index 8e402bc5418..9aa280d8276 100644
--- a/source/blender/render/intern/include/volume_precache.h
+++ b/source/blender/render/intern/include/volume_precache.h
@@ -30,8 +30,8 @@
  */
 
 
-void global_bounds_obi(Render *re, ObjectInstanceRen *obi, float *bbmin, float *bbmax);
-int point_inside_volume_objectinstance(Render *re, ObjectInstanceRen *obi, float *co);
+void global_bounds_obi(Render *re, ObjectInstanceRen *obi, float bbmin[3], float bbmax[3]);
+int point_inside_volume_objectinstance(Render *re, ObjectInstanceRen *obi, const float co[3]);
 
 void volume_precache(Render *re);
 void free_volume_precache(Render *re);