Drop unnecessary USE_OPENAL and USE_SDL defines

[lugaru.git] / Source / Skybox.cpp

diff --git a/Source/Skybox.cpp b/Source/Skybox.cpp
index 776d05e0e8c8e0b005227ce37a608584f44efdaa..b20f7280e02dd94ba2a9a0bb7c542e97e73f2e57 100644 (file)
--- a/Source/Skybox.cpp
+++ b/Source/Skybox.cpp
@@ -30,9 +30,8 @@ extern float skyboxr;
 extern float skyboxg;
 extern float skyboxb;
 
-void
-SkyBox::load (const char *ffront, const char *fleft, const char *fback,
-              const char *fright, const char *fup,   const char *fdown)
+void SkyBox::load (const char *ffront, const char *fleft, const char *fback,
+                   const char *fright, const char *fup,   const char *fdown)
 {
     front.load(ffront, true, false);
     left.load(fleft, true, false);
@@ -42,7 +41,7 @@ SkyBox::load (const char *ffront, const char *fleft, const char *fback,
     down.load(fdown, true, false);
 }
 
-void   SkyBox::draw()
+void SkyBox::draw()
 {
     static float size = viewdistance / 4;
     glPushMatrix();
@@ -52,9 +51,12 @@ void SkyBox::draw()
     M[13] = 0;
     M[14] = 0;
     glLoadMatrixf(M);
-    if (environment == 2)glScalef(1 + blurness / 1000, 1, 1 + blurness / 1000);
-    if (environment != 2)glColor3f(.85 * skyboxr, .85 * skyboxg, .95 * skyboxb);
-    else glColor3f(1 * skyboxr, .95 * skyboxg, .95 * skyboxb);
+    if (environment == 2)
+        glScalef(1 + blurness / 1000, 1, 1 + blurness / 1000);
+    if (environment != 2)
+        glColor3f(.85 * skyboxr, .85 * skyboxg, .95 * skyboxb);
+    else
+        glColor3f(1 * skyboxr, .95 * skyboxg, .95 * skyboxb);
 
     if (!skyboxtexture) {
         glDisable(GL_TEXTURE_2D);
@@ -64,7 +66,8 @@ void  SkyBox::draw()
     glDisable(GL_CULL_FACE);
     glEnable(GL_BLEND);
     glDisable(GL_LIGHTING);
-    if (skyboxtexture)glEnable(GL_TEXTURE_2D);
+    if (skyboxtexture)
+        glEnable(GL_TEXTURE_2D);
     glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
     front.bind();
     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );