X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FTime%2Flight.hxx;h=40ae8ef798d5f5b4a39516e7269b6bbb4651dc0d;hb=6be8042a0178900ecd3a3363a826f04001f44da4;hp=38e7935c00e0b301bca0f7b10cac0111ae247d81;hpb=c90db01dc8d5462a3da22771ffa7c96f5ea31217;p=flightgear.git

diff --git a/src/Time/light.hxx b/src/Time/light.hxx
index 38e7935c0..40ae8ef79 100644
--- a/src/Time/light.hxx
+++ b/src/Time/light.hxx
@@ -38,21 +38,22 @@
 #  include <windows.h>
 #endif
 
-#include <GL/glut.h>
-#include <XGL/xgl.h>
+#include GLUT_H
 
-// #include <Include/fg_types.h>
-#include <Math/interpolater.hxx>
-#include <Math/point3d.hxx>
+#include <plib/sg.h>			// plib include
+
+#include <simgear/math/interpolater.hxx>
+#include <simgear/math/point3d.hxx>
 
 
 // Define a structure containing the global lighting parameters
 class fgLIGHT {
 
     // Lighting look up tables (based on sun angle with local horizon)
-    fgINTERPTABLE *ambient_tbl;
-    fgINTERPTABLE *diffuse_tbl;
-    fgINTERPTABLE *sky_tbl;
+    SGInterpTable *ambient_tbl;
+    SGInterpTable *diffuse_tbl;
+    SGInterpTable *specular_tbl;
+    SGInterpTable *sky_tbl;
 
 public:
 
@@ -66,10 +67,10 @@ public:
     Point3D fg_sunpos;
 
     // (in view coordinates)
-    GLfloat sun_vec[4];
+    sgVec4 sun_vec;
 
     // inverse (in view coordinates)
-    GLfloat sun_vec_inv[4];
+    sgVec4 sun_vec_inv;
 
     // the angle between the sun and the local horizontal (in radians)
     double sun_angle;
@@ -112,10 +113,13 @@ public:
     // Derived lighting values
 
     // ambient component
-    GLfloat scene_ambient[3];
+    GLfloat scene_ambient[4];
+
+    // diffuse component
+    GLfloat scene_diffuse[4];
 
     // diffuse component
-    GLfloat scene_diffuse[3];
+    GLfloat scene_specular[4];
 
     // fog color
     GLfloat fog_color[4];
@@ -123,9 +127,15 @@ public:
     // fog color adjusted for sunset effects
     GLfloat adj_fog_color[4];
 
+    // cloud color
+    GLfloat cloud_color[4];
+
     // clear screen color
     GLfloat sky_color[4];
 
+    // screen color adjusted for sunset effects
+    GLfloat adj_sky_color[4];
+
     // Constructor
     fgLIGHT( void );
 
@@ -148,5 +158,3 @@ extern fgLIGHT cur_light_params;
 
 
 #endif // _LIGHT_HXX
-
-