adds r_normals cvar, read normals from .ase models

1 files changed, 4 insertions, 0 deletions

diff --git a/src/render/render.cc b/src/render/render.cc
index ce23645..e37f5f2 100644
--- a/src/render/render.cc
+++ b/src/render/render.cc
@@ -34,6 +34,7 @@ core::Cvar *r_sky = 0;
 core::Cvar *r_wireframe = 0;
 core::Cvar *r_mipmap = 0;
 core::Cvar *r_collision = 0;
+core::Cvar *r_normals = 0;
 
 void func_list_textures(std::string const &args)
 {
@@ -68,6 +69,9 @@ void init(int width, int height)
 	r_wireframe = core::Cvar::get("r_wireframe", "0", core::Cvar::Archive);
 	r_wireframe->set_info("[bool] render wireframe");
 
+	r_normals = core::Cvar::get("r_normals", "0", core::Cvar::Archive);
+	r_normals->set_info("[bool] render face normals");
+
 	r_grid = core::Cvar::get("r_grid", "0", core::Cvar::Archive);
 	r_grid->set_info("[bool] render the space grid");