/*
Copyright (C) 2003, 2010 - Wolfire Games
+Copyright (C) 2010-2016 - Lugaru contributors (see AUTHORS file)
This file is part of Lugaru.
-Lugaru is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
+Lugaru is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
-This program is distributed in the hope that it will be useful,
+Lugaru is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+along with Lugaru. If not, see <http://www.gnu.org/licenses/>.
*/
/**> HEADER FILES <**/
void SetUpLight(Light* whichsource, int whichlight)
{
static float qattenuation[] = {0.0002f};
- static float cattenuation[] = {1.5f};
- static float lattenuation[] = {0.5f};
- static float zattenuation[] = {0.0f};
//Initialize lights
if (whichlight == 0) {
GLfloat LightDiffuse[] = { whichsource->color[0], whichsource->color[1], whichsource->color[2], 1.0f };
GLfloat LightPosition[] = { whichsource->location.x, whichsource->location.y, whichsource->location.z, 0.0f };
- //glLightfv(GL_LIGHT0, GL_QUADRATIC_ATTENUATION, qattenuation);
glLightfv(GL_LIGHT0, GL_POSITION, LightPosition);
glLightfv(GL_LIGHT0, GL_AMBIENT, LightAmbient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, LightDiffuse);
}
}
-
-void SetUpMainLight(Light* whichsource, int whichlight, float ambientr, float ambientg, float ambientb)
-{
- static float qattenuation[] = {0.0f};
-
- //Initialize lights
-
- if (whichlight == 0) {
- GLfloat LightAmbient[] = { ambientr, ambientg, ambientb, 1.0f};
- GLfloat LightDiffuse[] = { whichsource->color[0], whichsource->color[1], whichsource->color[2], 1.0f };
- GLfloat LightPosition[] = { whichsource->location.x, whichsource->location.y, whichsource->location.z, 1.0f };
-
- glLightfv(GL_LIGHT0, GL_QUADRATIC_ATTENUATION, qattenuation);
- glLightfv(GL_LIGHT0, GL_POSITION, LightPosition);
- glLightfv(GL_LIGHT0, GL_AMBIENT, LightAmbient);
- glLightfv(GL_LIGHT0, GL_DIFFUSE, LightDiffuse);
- glEnable(GL_LIGHT0);
- }
-}