Weight Paint: don't set weight w/ average brush

Also use 'const' for brush.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/render/extern/include/RE_render_ext.h b/source/blender/render/extern/include/RE_render_ext.h
index 2b5d0ca4e14..1779ccc5d19 100644
--- a/source/blender/render/extern/include/RE_render_ext.h
+++ b/source/blender/render/extern/include/RE_render_ext.h
@@ -45,7 +45,7 @@ struct Scene;
 /* render_texture.c */
 /* used by particle.c, effect.c, editmesh_modes.c and brush.c, returns 1 if rgb, 0 otherwise */
 int externtex(
-        struct MTex *mtex, const float vec[3], float *tin, float *tr, float *tg, float *tb, float *ta,
+        const struct MTex *mtex, const float vec[3], float *tin, float *tr, float *tg, float *tb, float *ta,
         const int thread, struct ImagePool *pool, const bool skip_load_image, const bool texnode_preview);
 void texture_rgb_blend(float in[3], const float tex[3], const float out[3], float fact, float facg, int blendtype);
 float texture_value_blend(float tex, float out, float fact, float facg, int blendtype);