From e43bceafaba72d34dfbea1deecd56c2f694d704a Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Tue, 24 Oct 2006 15:04:02 +0000
Subject: Beleuchtung und Rendering ge?ndert, um Schatten zu erm?glichen.

---
 init.c | 33 ++++++++++++++++-----------------
 1 file changed, 16 insertions(+), 17 deletions(-)

(limited to 'init.c')

diff --git a/init.c b/init.c
index a5febfc..19aaf02 100644
--- a/init.c
+++ b/init.c
@@ -4,16 +4,21 @@
 #include <zoom/init.h>
 #include <zoom/texture.h>
 #include <zoom/level.h>
+#include <zoom/light.h>
 
 LEVEL level;
 GLuint sphere;
 GLuint meditex_blue;
-LIGHT light = {LIGHT_POINT, {1.0, 1.0, 1.0}, {0.0, 0.0, 0.0}};
+GLuint lightmap;
+
 
 extern TEXLIST *texlist;
 
 int InitGame() {
-	//GLfloat mat_ambient_and_diffuse[] = { 0.5, 0.5, 0.5, 1.0};
+	LIGHT light = {LIGHT_POINT, {30.0, 30.0, 30.0}, {0.0, 0.0, 0.0}};
+	COLOR ambient = {0.1, 0.1, 0.1};
+	
+	
 	glViewport(0, 0, 640, 480);
 	
 	glMatrixMode(GL_PROJECTION);
@@ -24,7 +29,6 @@ int InitGame() {
 	glLoadIdentity();
 	
 	glShadeModel(GL_SMOOTH);
-	glClearColor(0.0, 0.0, 0.0, 0.0);
 	glClearDepth(1.0);
 	glEnable(GL_DEPTH_TEST);
 	glDepthFunc(GL_LEQUAL);
@@ -34,28 +38,23 @@ int InitGame() {
 	glEnable(GL_CULL_FACE);
 	glFrontFace(GL_CCW);
 	
-	//glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient_and_diffuse);
-	
 	glDisable(GL_LIGHTING);
-	//glEnable(GL_LIGHT0);
+	
+	SetAmbient(ambient);
+	AddLight(light);
+	
+	glEnable(GL_BLEND);
+	
+	glEnable(GL_TEXTURE_2D);
 	
 	meditex_blue = LoadTexture("medib.tex");
 	
-	glActiveTexture(GL_TEXTURE0);
 	
-	glBindTexture(GL_TEXTURE_2D, LoadTexture("lightmap.tex"));
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-	glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_ADD);
+	
+	lightmap = LoadTexture("lightmap.tex");
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
 	
-	glActiveTexture(GL_TEXTURE1);
-	
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-	glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-	
 	GLUquadricObj *quadric = gluNewQuadric();
 	gluQuadricDrawStyle(quadric, GLU_FILL);
 	gluQuadricTexture(quadric, GL_TRUE);
-- 
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