From b6312b23debde6f08aae0b86ea1d103f04e3320d Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <rpolzer@grawp.div0.qc.to>
Date: Fri, 29 Jan 2010 07:38:39 +0100
Subject: [PATCH] further optimizations... multi-cutting

---
 data/qcsrc/client/Main.qc          | 16 ++++++++++++++--
 data/qcsrc/client/miscfunctions.qc | 29 ++++++++++++++---------------
 2 files changed, 28 insertions(+), 17 deletions(-)

diff --git a/data/qcsrc/client/Main.qc b/data/qcsrc/client/Main.qc
index 6e5cd4586..280e13934 100644
--- a/data/qcsrc/client/Main.qc
+++ b/data/qcsrc/client/Main.qc
@@ -603,9 +603,21 @@ void GameCommand(string msg)
 		fixedmakevectors((cutplane.angles = '0 90 0'));
 		cutplane.movedir = v_forward;
 		cutplane.enemy = spawn();
+		cutplane.enemy.origin = e.origin + '16 0 8';
+		fixedmakevectors((cutplane.enemy.angles = '45 90 0'));
+		cutplane.enemy.movedir = v_forward;
+		cutplane.enemy.aiment = spawn();
+		cutplane.enemy.aiment.origin = '-64 0 -64';
+		cutplane.enemy.enemy = spawn();
+		cutplane.enemy.enemy.origin = '64 0 64';
 		cutplane.aiment = spawn();
-		cutplane.enemy.origin = '16 0 8';
-		cutplane.aiment.origin = '-16 0 -8';
+		cutplane.aiment.origin = e.origin + '-16 -12 0';
+		fixedmakevectors((cutplane.aiment.angles = '27 41 9'));
+		cutplane.aiment.movedir = v_forward;
+		cutplane.aiment.aiment = spawn();
+		cutplane.aiment.aiment.origin = '-64 0 64';
+		cutplane.aiment.enemy = spawn();
+		cutplane.aiment.enemy.origin = '64 0 -64';
 	}
 	else
 	{
diff --git a/data/qcsrc/client/miscfunctions.qc b/data/qcsrc/client/miscfunctions.qc
index 5b3ca5690..377532515 100644
--- a/data/qcsrc/client/miscfunctions.qc
+++ b/data/qcsrc/client/miscfunctions.qc
@@ -530,14 +530,16 @@ void PolyDrawTriangle_Cut_Recursive(entity cutplanes, entity winding, string tex
 		if(cutplanes.aiment)
 		{
 			cutplanes.aiment.sort_prev = cutplanes;
-			PolyDrawTriangle_Cut_Recursive(cutplanes.aiment, wf, tex);
+			if(wf.cnt >= 2)
+				PolyDrawTriangle_Cut_Recursive(cutplanes.aiment, wf, tex);
 			if(wf != winding)
 				FreeWinding(wf);
 		}
 		if(cutplanes.enemy)
 		{
 			cutplanes.enemy.sort_prev = cutplanes;
-			PolyDrawTriangle_Cut_Recursive(cutplanes.enemy, wb, tex);
+			if(wb.cnt >= 2)
+				PolyDrawTriangle_Cut_Recursive(cutplanes.enemy, wb, tex);
 			if(wb != winding)
 				FreeWinding(wb);
 		}
@@ -551,19 +553,16 @@ void PolyDrawTriangle_Cut_Recursive(entity cutplanes, entity winding, string tex
 				R_PolygonVertex(PolyDraw_CutPlaneTransform(cutplanes, p.origin), p.texcoord, '1 1 1', 1);
 			R_EndPolygon();
 		}
-		if(winding.cnt >= 2)
-		{
-			for(p = winding.sort_next; p != winding; p = p.sort_next)
-				if(p.winding_cutpoint)
-				{
-					edge = Pool_spawn(winding_pool);
-					edge.classname = "winding";
-					edge.origin = p.origin;
-					edge.movedir = ((p.sort_next == winding) ? winding : p).sort_next.origin;
-					edge.sort_next = cutplanes.sort_next;
-					cutplanes.sort_next = edge;
-				}
-		}
+		for(p = winding.sort_next; p != winding; p = p.sort_next)
+			if(p.winding_cutpoint)
+			{
+				edge = Pool_spawn(winding_pool);
+				edge.classname = "winding";
+				edge.origin = p.origin;
+				edge.movedir = ((p.sort_next == winding) ? winding : p).sort_next.origin;
+				edge.sort_next = cutplanes.sort_next;
+				cutplanes.sort_next = edge;
+			}
 	}
 }
 void PolyDrawTriangle_Cut_Finish_Recursive(entity cutplanes, string tex, vector c, float a, float f)
-- 
2.39.2