Minor cleanups, just compiles...

1 files changed, 0 insertions, 18 deletions

diff --git a/src/engine/rendergl.cpp b/src/engine/rendergl.cpp
index 08766a6..7489ff5 100644
--- a/src/engine/rendergl.cpp
+++ b/src/engine/rendergl.cpp
@@ -579,8 +579,6 @@ void setcamprojmatrix(bool init = true, bool flush = false)
 
 	GLOBALPARAM(camprojmatrix, camprojmatrix);
 
-	vec2 lineardepthscale = projmatrix.lineardepthscale();
-
 	if(flush && Shader::lastshader) Shader::lastshader->flushparams();
 }
 
@@ -1026,22 +1024,6 @@ void hudquad(float x, float y, float w, float h, float tx, float ty, float tw, f
 	HUDQUAD(x, y, x+w, y+h, tx, ty, tx+tw, ty+th);
 }
 
-static float findsurface(const vec &v, int &abovemat)
-{
-	ivec o(v), co;
-	int csize;
-	do
-	{
-		cube &c = lookupcube(o, 0, co, csize);
-		abovemat = (int) MAT_AIR;
-		return o.z;
-		o.z = co.z + csize;
-	}
-	while(o.z < worldsize);
-	abovemat = MAT_AIR;
-	return worldsize;
-}
-
 bool renderedgame = false;
 
 void rendergame(bool mainpass)