From: John Tsiombikas <nuclear@member.fsf.org>
Date: Mon, 19 Mar 2018 08:22:22 +0000 (+0200)
Subject: rendering all objects belonging to each mirror
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=commitdiff_plain;h=f30d53755d1da9378a2e5c222135b5e3c92ff4b0

rendering all objects belonging to each mirror
---

diff --git a/src/metascene.cc b/src/metascene.cc
index eef5e65..ba5bdc2 100644
--- a/src/metascene.cc
+++ b/src/metascene.cc
@@ -275,15 +275,17 @@ int MetaScene::calc_mirror_planes()
 					mir->next = mirrors;
 					mirrors = mir;
 
-					node = new FlatMirror;
-					node->wplane = mir->wplane;
-					node->next = planes;
+					// also add a node to the mirror plane matching list
+					FlatMirror *m = new FlatMirror;
+					m->wplane = mir->wplane;
+					m->next = planes;
 					planes = node;
 
 					mir->objects.push_back(obj);
 					objmirror[obj] = mir;	// associate with object
 					++num_mirrors;
 				} else {
+					node->objects.push_back(obj);
 					delete mir;
 				}
 			}
diff --git a/src/renderer.cc b/src/renderer.cc
index b9e5884..0d23e38 100644
--- a/src/renderer.cc
+++ b/src/renderer.cc
@@ -156,9 +156,7 @@ void Renderer::draw_object(Object *obj) const
 void Renderer::draw_mirror(FlatMirror *mir) const
 {
 	push_render_target(rtmirror);
-	glClearColor(1, 0, 0, 1);
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-	glClearColor(1, 1, 1, 1);
 
 	glMatrixMode(GL_MODELVIEW);
 	glPushMatrix();