Merge branch 'tessallation' of pwning.de:/pioneers into tessallation

shaders/tessEval.shader

@@ -4,8 +4,8 @@ layout(triangles, equal_spacing, cw) in;
 in vec3 tcPosition[];
 in vec4 tcColor[];
 in vec3 tcNormal[];
-out vec3 tePosition;
 out vec4 teColor;
+smooth out vec3 tePosition;
 smooth out vec3 teNormal;
 smooth out float gmix; //mixture of gravel
 //out vec3 tePatchDistance;

src/Main.hs

@@ -50,7 +50,7 @@ import qualified Debug.Trace                          as D (trace)
 main :: IO ()
 main = do
         SDL.withInit [InitVideo, InitAudio] $ do --also: InitNoParachute -> faster, without parachute!
-        SDL.withWindow "Pioneers" (Position 1500 100) (Size 1024 768) [WindowOpengl     -- we want openGL
+        SDL.withWindow "Pioneers" (Position 100 100) (Size 1024 600) [WindowOpengl     -- we want openGL
                                                                              ,WindowShown      -- window should be visible
                                                                              ,WindowResizable  -- and resizable 
                                                                              ,WindowInputFocus -- focused (=> active)