fix for warnings and implicit declarations

also fixed smoke comparing a float's mem-location rather then its value.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/include/ED_previewrender.h b/source/blender/editors/include/ED_previewrender.h
index 0e50ea896d6..41cbecb5353 100644
--- a/source/blender/editors/include/ED_previewrender.h
+++ b/source/blender/editors/include/ED_previewrender.h
@@ -71,7 +71,7 @@ void ED_preview_init_dbase(void);
 void ED_preview_free_dbase(void);
 
 void ED_preview_shader_job(const struct bContext *C, void *owner, struct ID *id, struct ID *parent, int sizex, int sizey);
-void ED_preview_iconrender(struct Scene *scene, struct ID *id, int *rect, int sizex, int sizey);
+void ED_preview_iconrender(struct Scene *scene, struct ID *id, unsigned int *rect, int sizex, int sizey);
 
 void ED_preview_draw(const struct bContext *C, void *idp, void *parentp, rcti *rect);