From c883f50f90d6f0fcfa3bee94e974ede149c35ca6 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Thu, 24 Dec 2009 20:38:40 +0100
Subject: Refactored TriangleRecord

---
 src/Renderer.h | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

(limited to 'src/Renderer.h')

diff --git a/src/Renderer.h b/src/Renderer.h
index 8072158..a66504a 100644
--- a/src/Renderer.h
+++ b/src/Renderer.h
@@ -21,9 +21,11 @@
 #define ZOOM_RENDERER_H_
 
 #include "gl.h"
-#include "BSPTree.h"
+
 #include "Shader.h"
 #include "ShadowVolume.h"
+#include "TriangleRecord.h"
+
 #include <limits>
 
 
@@ -43,7 +45,7 @@ class Renderer {
       // Create shadow volumes
       std::vector<ShadowVolume> shadowVolumes;
       for(typename T::const_iterator t = triangles.begin(); t != triangles.end(); ++t) {
-        shadowVolumes.push_back(ShadowVolume(t->triangle, lightPos));
+        shadowVolumes.push_back(ShadowVolume(t->getTriangle(), lightPos));
       }
 
 
@@ -56,11 +58,11 @@ class Renderer {
       glStencilFunc(GL_ALWAYS, 0, std::numeric_limits<GLuint>::max());
       glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP);
 
-      useTexture(triangles.front().triangle.getTexture());
+      useTexture(triangles.front().getTriangle().getTexture());
 
       glBegin(GL_TRIANGLES);
       for(typename T::const_iterator t = triangles.begin(); t != triangles.end(); ++t) {
-        renderTriangle(t->triangle);
+        renderTriangle(t->getTriangle());
       }
       glEnd();
 
@@ -71,7 +73,8 @@ class Renderer {
       glDepthMask(GL_FALSE);
 
       glCullFace(GL_FRONT);
-      glStencilOp(GL_KEEP, GL_INCR, GL_KEEP);
+      glDepthFunc(GL_GEQUAL);
+      glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
 
       glBegin(GL_TRIANGLES);
       for(std::vector<ShadowVolume>::iterator v = shadowVolumes.begin(); v != shadowVolumes.end(); ++v) {
@@ -80,7 +83,7 @@ class Renderer {
       glEnd();
 
       glCullFace(GL_BACK);
-      glStencilOp(GL_KEEP, GL_DECR, GL_KEEP);
+      glStencilOp(GL_KEEP, GL_KEEP, GL_DECR);
 
       glBegin(GL_TRIANGLES);
       for(std::vector<ShadowVolume>::iterator v = shadowVolumes.begin(); v != shadowVolumes.end(); ++v) {
@@ -98,18 +101,18 @@ class Renderer {
       glStencilFunc(GL_EQUAL, 0, std::numeric_limits<GLuint>::max());
       glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP);
 
-      useTexture(triangles.front().triangle.getTexture());
+      useTexture(triangles.front().getTriangle().getTexture());
 
       glBegin(GL_TRIANGLES);
       for(typename T::const_iterator t = triangles.begin(); t != triangles.end(); ++t) {
-        renderTriangle(t->triangle);
+        renderTriangle(t->getTriangle());
       }
       glEnd();
     }
 
     struct TextureSorter {
-      bool operator() (const BSPTree::TriangleRecord &t1, const BSPTree::TriangleRecord &t2) {
-        return (t1.triangle.getTexture() < t2.triangle.getTexture());
+      bool operator() (const TriangleRecord &t1, const TriangleRecord &t2) {
+        return (t1.getTriangle().getTexture() < t2.getTriangle().getTexture());
       }
     };
 
@@ -122,8 +125,8 @@ class Renderer {
       public:
         RenderVisitor(Renderer *renderer0) : renderer(renderer0) {}
 
-        void operator() (const BSPTree::TriangleRecord &t) const {
-          renderer->renderTriangle(t.triangle);
+        void operator() (const TriangleRecord &t) const {
+          renderer->renderTriangle(t.getTriangle());
         }
 
       private:
-- 
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