From 54df1dfda8392bf843a759a93afe053033c185de Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Thu, 2 Apr 2020 13:58:34 +0000
Subject: [PATCH] EgtGraphics 2.2d1 : - cambiata gestione luci con aggiunta
 della terza.

---
 EgtGraphics.rc | Bin 11604 -> 11604 bytes
 SceneBasic.cpp |   7 ++++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/EgtGraphics.rc b/EgtGraphics.rc
index 7ed2a58d97e65842de610ea2a6fa183de256a12a..3c104a0927d132eace8025cbf3fe2b5529b3b7be 100644
GIT binary patch
delta 127
zcmcZ-btP)UH#Sxi1|0^&%?J7RGfm>rnVhGn!kofjIQgKo?&d#|K8%~&xXqa1YP6Z*
Xk}^UKEZD^VNH!tFahS=c?8XHE#>6GX

delta 127
zcmcZ-btP)UH#Syd1|0_D%?J7RGfm>rnVhGn!ko-tJo%us?&d#|K8%~&xXqa1YP6Z*
Xk}^UKEZD^VNH!tFahS=c?8XHE$f_mH

diff --git a/SceneBasic.cpp b/SceneBasic.cpp
index b99e5e4..a0cff32 100644
--- a/SceneBasic.cpp
+++ b/SceneBasic.cpp
@@ -778,7 +778,8 @@ Scene::MyDraw( bool bSwapBF)
       float LightDiff[] = { 0.30f, 0.30f, 0.30f, 1.0f} ;
       float LightSpec[] = { 0.15f, 0.15f, 0.15f, 1.0f} ;
       float Light0Pos[] = { 0.4f, 0.3f, 0.6f, 0.0f} ;
-      float Light1Pos[] = { -0.3f, -0.5f, 0.4f, 0.0f} ;
+      float Light1Pos[] = { -0.1f, -0.6f, 0.4f, 0.0f} ;
+      float Light2Pos[] = { -0.5f, 0.1f, -0.3f, 0.0f} ;
       glLightfv( GL_LIGHT0, GL_AMBIENT, LightAmbient) ;
       glLightfv( GL_LIGHT0, GL_DIFFUSE, LightDiff) ;
       glLightfv( GL_LIGHT0, GL_SPECULAR, LightSpec) ;
@@ -788,6 +789,10 @@ Scene::MyDraw( bool bSwapBF)
       glLightfv( GL_LIGHT1, GL_SPECULAR, LightSpec) ;
       glLightfv( GL_LIGHT1, GL_POSITION, Light1Pos) ;
       glEnable( GL_LIGHT1) ;
+      glLightfv( GL_LIGHT2, GL_DIFFUSE, LightDiff) ;
+      glLightfv( GL_LIGHT2, GL_SPECULAR, LightSpec) ;
+      glLightfv( GL_LIGHT2, GL_POSITION, Light2Pos) ;
+      glEnable( GL_LIGHT2) ;
      // disegno le geometrie del DB
       // annullo vettore superfici traslucide
       m_vAlphaSurf.clear() ;