Cleanup: constify view3d/camera

1 files changed, 25 insertions, 20 deletions

diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h
index ec53bce2eb7..84ac3a7c938 100644
--- a/source/blender/editors/include/ED_view3d.h
+++ b/source/blender/editors/include/ED_view3d.h
@@ -104,7 +104,7 @@ void ED_view3d_lastview_store(struct RegionView3D *rv3d);
 
 /* Depth buffer */
 void  ED_view3d_depth_update(struct ARegion *ar);
-float ED_view3d_depth_read_cached(struct ViewContext *vc, int x, int y);
+float ED_view3d_depth_read_cached(const struct ViewContext *vc, int x, int y);
 void  ED_view3d_depth_tag_update(struct RegionView3D *rv3d);
 
 /* Projection */
@@ -224,33 +224,38 @@ void ED_view3d_unproject(struct bglMats *mats, float out[3], const float x, cons
 /* end */
 
 
-void ED_view3d_dist_range_get(struct View3D *v3d,
-                              float r_dist_range[2]);
-bool ED_view3d_clip_range_get(struct View3D *v3d, struct RegionView3D *rv3d,
-                              float *r_clipsta, float *r_clipend, const bool use_ortho_factor);
-bool ED_view3d_viewplane_get(struct View3D *v3d, struct RegionView3D *rv3d, int winxi, int winyi,
-                             struct rctf *r_viewplane, float *r_clipsta, float *r_clipend, float *r_pixsize);
+void ED_view3d_dist_range_get(
+        const struct View3D *v3d,
+        float r_dist_range[2]);
+bool ED_view3d_clip_range_get(
+        const struct View3D *v3d, const struct RegionView3D *rv3d,
+        float *r_clipsta, float *r_clipend, const bool use_ortho_factor);
+bool ED_view3d_viewplane_get(
+        const struct View3D *v3d, const struct RegionView3D *rv3d, int winxi, int winyi,
+        struct rctf *r_viewplane, float *r_clipsta, float *r_clipend, float *r_pixsize);
 
 void ED_view3d_polygon_offset(const struct RegionView3D *rv3d, const float dist);
 
-void ED_view3d_calc_camera_border(struct Scene *scene, struct ARegion *ar,
-                                  struct View3D *v3d, struct RegionView3D *rv3d,
-                                  struct rctf *r_viewborder, const bool no_shift);
-void ED_view3d_calc_camera_border_size(struct Scene *scene, struct ARegion *ar,
-                                       struct View3D *v3d, struct RegionView3D *rv3d,
-                                       float r_size[2]);
+void ED_view3d_calc_camera_border(
+        const struct Scene *scene, const struct ARegion *ar,
+        const struct View3D *v3d, const struct RegionView3D *rv3d,
+        struct rctf *r_viewborder, const bool no_shift);
+void ED_view3d_calc_camera_border_size(
+        const struct Scene *scene, const struct ARegion *ar,
+        const struct View3D *v3d, const struct RegionView3D *rv3d,
+        float r_size[2]);
 bool ED_view3d_calc_render_border(struct Scene *scene, struct View3D *v3d,
                                   struct ARegion *ar, struct rcti *rect);
 
 void ED_view3d_clipping_calc_from_boundbox(float clip[6][4], const struct BoundBox *clipbb, const bool is_flip);
 void ED_view3d_clipping_calc(struct BoundBox *bb, float planes[4][4], struct bglMats *mats, const struct rcti *rect);
 void ED_view3d_clipping_local(struct RegionView3D *rv3d, float mat[4][4]);
-bool ED_view3d_clipping_test(struct RegionView3D *rv3d, const float co[3], const bool is_local);
+bool ED_view3d_clipping_test(const struct RegionView3D *rv3d, const float co[3], const bool is_local);
 void ED_view3d_clipping_set(struct RegionView3D *rv3d);
 void ED_view3d_clipping_enable(void);
 void ED_view3d_clipping_disable(void);
 
-float ED_view3d_pixel_size(struct RegionView3D *rv3d, const float co[3]);
+float ED_view3d_pixel_size(const struct RegionView3D *rv3d, const float co[3]);
 
 float ED_view3d_radius_to_dist_persp(const float angle, const float radius);
 float ED_view3d_radius_to_dist_ortho(const float lens, const float radius);
@@ -334,15 +339,15 @@ char ED_view3d_lock_view_from_index(int index);
 char ED_view3d_axis_view_opposite(char view);
 bool ED_view3d_lock(struct RegionView3D *rv3d);
 
-uint64_t ED_view3d_datamask(struct Scene *scene, struct View3D *v3d);
-uint64_t ED_view3d_screen_datamask(struct bScreen *screen);
+uint64_t ED_view3d_datamask(const struct Scene *scene, const struct View3D *v3d);
+uint64_t ED_view3d_screen_datamask(const struct bScreen *screen);
 
-bool ED_view3d_view_lock_check(struct View3D *v3d, struct RegionView3D *rv3d);
+bool ED_view3d_view_lock_check(const struct View3D *v3d, const struct RegionView3D *rv3d);
 
-bool ED_view3d_offset_lock_check(struct View3D *v3d, struct RegionView3D *rv3d);
+bool ED_view3d_offset_lock_check(const struct View3D *v3d, const struct RegionView3D *rv3d);
 
 /* camera lock functions */
-bool ED_view3d_camera_lock_check(struct View3D *v3d, struct RegionView3D *rv3d);
+bool ED_view3d_camera_lock_check(const struct View3D *v3d, const struct RegionView3D *rv3d);
 /* copy the camera to the view before starting a view transformation */
 void ED_view3d_camera_lock_init_ex(struct View3D *v3d, struct RegionView3D *rv3d, const bool calc_dist);
 void ED_view3d_camera_lock_init(struct View3D *v3d, struct RegionView3D *rv3d);