use const and array size in function definitions, no functional change.

4 files changed, 11 insertions, 11 deletions

diff --git a/source/blender/blenlib/BLI_voxel.h b/source/blender/blenlib/BLI_voxel.h
index 41f8bfab729..8dd95a897ae 100644
--- a/source/blender/blenlib/BLI_voxel.h
+++ b/source/blender/blenlib/BLI_voxel.h
@@ -36,9 +36,9 @@
 #define V_I(x, y, z, res) ( (z)*(res)[1]*(res)[0] + (y)*(res)[0] + (x) )
 
 /* all input coordinates must be in bounding box 0.0 - 1.0 */
-float voxel_sample_nearest(float *data, int *res, float *co);
-float voxel_sample_trilinear(float *data, int *res, float *co);
-float voxel_sample_triquadratic(float *data, int *res, float *co);
-float voxel_sample_tricubic(float *data, int *res, float *co, int bspline);
+float voxel_sample_nearest(float *data, const int res[3], const float co[3]);
+float voxel_sample_trilinear(float *data, const int res[3], const float co[3]);
+float voxel_sample_triquadratic(float *data, const int res[3], const float co[3]);
+float voxel_sample_tricubic(float *data, const int res[3], const float co[3], int bspline);
 
 #endif /* BLI_VOXEL_H */
diff --git a/source/blender/blenlib/intern/voxel.c b/source/blender/blenlib/intern/voxel.c
index d11386ff606..6d912be71d3 100644
--- a/source/blender/blenlib/intern/voxel.c
+++ b/source/blender/blenlib/intern/voxel.c
@@ -36,7 +36,7 @@
 
 
 
-BM_INLINE float D(float *data,  int *res, int x, int y, int z)
+BM_INLINE float D(float *data, const int res[3], int x, int y, int z)
 {
 	CLAMP(x, 0, res[0]-1);
 	CLAMP(y, 0, res[1]-1);
@@ -46,7 +46,7 @@ BM_INLINE float D(float *data,  int *res, int x, int y, int z)
 
 /* *** nearest neighbour *** */
 /* input coordinates must be in bounding box 0.0 - 1.0 */
-float voxel_sample_nearest(float *data, int *res, float *co)
+float voxel_sample_nearest(float *data, const int res[3], const float co[3])
 {
 	int xi, yi, zi;
 	
@@ -71,7 +71,7 @@ BM_INLINE int _clamp(int a, int b, int c)
 	return (a < b) ? b : ((a > c) ? c : a);
 }
 
-float voxel_sample_trilinear(float *data, int *res, float *co)
+float voxel_sample_trilinear(float *data, const int res[3], const float co[3])
 {
 	if (data) {
 	
@@ -103,7 +103,7 @@ float voxel_sample_trilinear(float *data, int *res, float *co)
 }
 	
 
-float voxel_sample_triquadratic(float *data, int *res, float *co)
+float voxel_sample_triquadratic(float *data, const int res[3], const float co[3])
 {
 	if (data) {
 
@@ -133,7 +133,7 @@ float voxel_sample_triquadratic(float *data, int *res, float *co)
 	return 0.f;
 }
 
-float voxel_sample_tricubic(float *data, int *res, float *co, int bspline)
+float voxel_sample_tricubic(float *data, const int res[3], const float co[3], int bspline)
 {
 	if (data) {
 
diff --git a/source/blender/render/intern/include/voxeldata.h b/source/blender/render/intern/include/voxeldata.h
index e9991a2a19c..aa3fd104ecf 100644
--- a/source/blender/render/intern/include/voxeldata.h
+++ b/source/blender/render/intern/include/voxeldata.h
@@ -45,6 +45,6 @@ typedef struct VoxelDataHeader
 
 void make_voxeldata(struct Render *re);
 void free_voxeldata(struct Render *re);
-int voxeldatatex(struct Tex *tex, float *texvec, struct TexResult *texres);
+int voxeldatatex(struct Tex *tex, const float texvec[3], struct TexResult *texres);
 
 #endif /* VOXELDATA_H */
diff --git a/source/blender/render/intern/source/voxeldata.c b/source/blender/render/intern/source/voxeldata.c
index 2ba346ae4c5..b63ece80119 100644
--- a/source/blender/render/intern/source/voxeldata.c
+++ b/source/blender/render/intern/source/voxeldata.c
@@ -383,7 +383,7 @@ void make_voxeldata(struct Render *re)
 	
 }
 
-int voxeldatatex(struct Tex *tex, float *texvec, struct TexResult *texres)
+int voxeldatatex(struct Tex *tex, const float texvec[3], struct TexResult *texres)
 {	 
 	int retval = TEX_INT;
 	VoxelData *vd = tex->vd;