neercs: do not ignore alpha in the simple shader.

neercs/video/simple.lolfx

@@ -3,10 +3,10 @@
 #version 120
 
 void main()
-	{
-	gl_Position=gl_Vertex;
-	gl_TexCoord[0]=gl_MultiTexCoord0;
-	}
+{
+    gl_Position = gl_Vertex;
+    gl_TexCoord[0] = gl_MultiTexCoord0;
+}
 
 -- GLSL.Frag --
 
@@ -15,6 +15,7 @@ void main()
 uniform sampler2D texture;
 
 void main(void)
-	{
-	gl_FragColor=vec4(texture2D(texture,gl_TexCoord[0].xy).xyz,1.0);
-	}
+{
+    gl_FragColor = texture2D(texture, gl_TexCoord[0].xy);
+}
+