diff --git a/c3d.c b/c3d.c
index e6825bc..80c7a61 100644
--- a/c3d.c
+++ b/c3d.c
@@ -124,7 +124,7 @@ void Tri2DSortByY(Tri2D *t) {
 }
 
 void DrawScanline(Zee *zee, Tri2D *trianglepointer, double start, double end, int scanline) {
-
+	float depth = 0;
     Vector3 f1baryatpoint = Tri2DBaryAtPoint(trianglepointer, (Vector2){Max(start, 0), scanline});
     float f1depth = DepthAtBary(trianglepointer, f1baryatpoint);
 
@@ -137,13 +137,15 @@ void DrawScanline(Zee *zee, Tri2D *trianglepointer, double start, double end, in
     for (int i = (Max(start, 0)); i < (Min(end, RENDERWIDTH)); i++) {
         /* zee[IndexOfZBuff(i, scanline)].triangle = tp; */
 
-        /* Vector3 baryatpoint = Tri2DBaryAtPoint(tp, (Vector2){i, scanline}); */
-        /* float depth = DepthAtBary(tp, baryatpoint); */
 
-        float aproxdepth = f1depth + (dslope * ((float)i - (float)(Max(start, 0))));
-        if (aproxdepth > zee[IndexOfZBuff(i, scanline)].depth) {
+		//UNCOMMENT TO DO TRUE NON SLOPE BASED DEPTH CALC:
+        /* Vector3 baryatpoint = Tri2DBaryAtPoint(trianglepointer, (Vector2){i, scanline}); */
+        /* depth = DepthAtBary(trianglepointer, baryatpoint); */
+
+        depth = f1depth + (dslope * ((float)i - (float)(Max(start, 0))));
+        if (depth > zee[IndexOfZBuff(i, scanline)].depth) {
             zee[IndexOfZBuff(i, scanline)].c = trianglepointer->color;
-            zee[IndexOfZBuff(i, scanline)].depth = aproxdepth;
+            zee[IndexOfZBuff(i, scanline)].depth = depth;
             //zee[IndexOfZBuff(i, scanline)].tri = trianglepointer;
         }
     }
diff --git a/c3dtypes.h b/c3dtypes.h
index 19601df..e2bb10c 100644
--- a/c3dtypes.h
+++ b/c3dtypes.h
@@ -16,6 +16,12 @@ struct LocalCam {
 };
 typedef struct LocalCam LocalCam;
 
+struct CMaterial {
+	char * name;
+	char * texturefile;
+};
+typedef struct CMaterial CMaterial;
+
 struct Tri {
     Vector3 a;
     Vector3 b;
@@ -23,17 +29,14 @@ struct Tri {
 
     Color color;
 
-
+	Material material;
+	
 	Vector2 auv;
 	Vector2 buv;
 	Vector2 cuv;
 	
 };
 
-struct Mat {
-	char * name;
-	char * file;
-}
 
 typedef struct Tri Tri;
 
@@ -42,8 +45,6 @@ struct Tri2D {
     Vector2 b;
     Vector2 c;
 
-
-
 	float adepth;
 	float bdepth;
 	float cdepth;
@@ -76,8 +77,6 @@ struct Tri2DArray {
 };
 typedef struct Tri2DArray Tri2DArray;
 
-
-
 struct Object3D {
 	char name[100];
 	TriArray  * triangles;