Improved light position and blending

samluescher · Dec 7, 2012 · 2ae89bd · 2ae89bd
1 parent dbb5caa
commit 2ae89bd
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/testApp.mm b/src/testApp.mm
@@ -464,8 +464,10 @@ void copyImageWithScaledColors(ofImage &from, ofImage &to, float alphaScale, flo
 
                     if (drawDebugEnabled || calibrationMode) {
                         glDisable(GL_DEPTH_TEST);
+                        ofEnableBlendMode(OF_BLENDMODE_ALPHA);
                         drawTerrain(false, true);
                         glEnable(GL_DEPTH_TEST);
+                        ofDisableBlendMode();
                     }
 
                     if (drawWaterEnabled && !calibrationMode) {
@@ -487,9 +489,7 @@ void copyImageWithScaledColors(ofImage &from, ofImage &to, float alphaScale, flo
                     if (drawTerrainGridEnabled || calibrationMode) {
                         drawTerrainGrid();
                     }
-
-                    ofDisableAlphaBlending();
-
+
                     if (drawDebugEnabled) {
                         // draw sun
                         ofVec3f pos = pointLight.getPosition();