From ecaccfd0e08a9c28561149f745730526e47b5db0 Mon Sep 17 00:00:00 2001
From: JackCarterSmith <jackcartersmith@jcsmith.fr>
Date: Sun, 1 Dec 2024 11:49:36 +0100
Subject: [PATCH] Some defines

---
 Engine/Graphics/3DRenderer.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Engine/Graphics/3DRenderer.cpp b/Engine/Graphics/3DRenderer.cpp
index e285418..3b3c175 100644
--- a/Engine/Graphics/3DRenderer.cpp
+++ b/Engine/Graphics/3DRenderer.cpp
@@ -3,7 +3,8 @@
 #include "../World/DbgCube.hpp"
 #include "../World/Tank.hpp"
 
-//#define DISABLE_INVISIBLE_VERTICES
+//#define DISABLE_AABB_CLIPPING
+//#define DISABLE_TRIANGLE_CLIPPING
 
 
 // Rendering pipeline:
@@ -113,7 +114,7 @@ void Graphic3DRenderer::Draw(sf::RenderTexture& context) {
         // Object outside frustrum clipping
         projAABB.Transform(projAABB, oTMat);
         M3D_ContainmentType objInFrustrum = camFrustrum.Contains(projAABB);
-#ifndef DISABLE_INVISIBLE_VERTICES
+#ifndef DISABLE_AABB_CLIPPING
         if (objInFrustrum != DISJOINT)
 #endif
         {
@@ -140,10 +141,12 @@ void Graphic3DRenderer::Draw(sf::RenderTexture& context) {
                         break;
 
                     // Triangle clipping
-                    //TODO: scissor/clipping depending of how many vertices are outside/inside the clipspace, implement complete Cohen-Sutherland algo or similar
+#ifndef DISABLE_TRIANGLE_CLIPPING
+                    //TODO: scissor/clipping depending of how many vertices are outside/inside the clipspace, implement complete Cohen-Sutherland algo or Cyrus–Beck one
                     if (VertexClipTest(projVertices[indicePtr[i]], mRTSize, 2.5f) &&
                         VertexClipTest(projVertices[indicePtr[i+1]], mRTSize, 2.5f) &&
                         VertexClipTest(projVertices[indicePtr[i+2]], mRTSize, 2.5f)) 
+#endif
                     {
                         
                         M3D_VECTOR V1 = M3D_V4LoadF4(&projVertices[indicePtr[i]]);