medfall

commit c4b7f2676446e8c0434e031c9c6a8ab9557866e1
parent 64dd79c2ea3d705d508eaa38f53ae9ca5c9b352a
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Mon Oct 31 21:06:20 +0200

More cleanup

Diffstat:
heightmap.cc
 | 
9
---------
1 file changed, 0 insertions(+), 9 deletions(-)
diff --git a/heightmap.cc b/heightmap.cc
@@ -32,15 +32,6 @@ static float bilinear_interpolation(
 	return lerp( mx1, mx2, ty );
 }
 
-// CCW winding points towards the camera
-static glm::vec3 triangle_normal_ccw( const glm::vec3 & a, const glm::vec3 & b, const glm::vec3 & c ) {
-	return glm::normalize( glm::cross( b - a, c - a ) );
-}
-
-static glm::vec3 triangle_perp_ccw( const glm::vec3 & a, const glm::vec3 & b, const glm::vec3 & c ) {
-	return glm::cross( b - a, c - a );
-}
-
 void heightmap_init( Heightmap * hm, u8 * pixels, u32 width, u32 height ) {
 	hm->pixels = pixels;
 	hm->width = width;