UPBGE: Fix parralax mapping without UV.

Previoulsy if a parralax mapping was set but not using UV mapping when we was using a non initialized node for parallax mapping. It created a crash.
UPBGE · Jul 23, 2016 · e8233f3 · e8233f3 · youle31 · Jul 23, 2016
1 parent 8aa70f5
commit e8233f3
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c
@@ -1246,7 +1246,7 @@ static void do_material_tex(GPUShadeInput *shi)
 	GPUNodeLink *texco_global, *texco_uv = NULL;
 	GPUNodeLink *newnor, *orn;
 	float one = 1.0f;
-	GPUNodeLink *parco;
+	GPUNodeLink *parco = NULL;
 	int rgbnor, talpha;
 	bool init_done = false;
 	float discard;
@@ -1295,9 +1295,6 @@ static void do_material_tex(GPUShadeInput *shi)
 					GPU_uniform(&discard),
 					&parco);
 			}
-			else {
-				parco = NULL;
-			}
 		}
 	}