Fix --opengl-render option. Please NEVER use this option though

src/PowderToySDL.cpp

@@ -187,13 +187,13 @@ std::string ClipboardPull()
 	return clipboardText;
 }
 
+int mousex = 0, mousey = 0;
 #ifdef OGLI
 void blit()
 {
 	SDL_GL_SwapBuffers();
 }
 #else
-int mousex = 0, mousey = 0;
 void DrawPixel(pixel * vid, pixel color, int x, int y)
 {
 	if (x >= 0 && x < WINDOWW && y >= 0 && y < WINDOWH)

src/graphics/Renderer.cpp

@@ -1012,8 +1012,8 @@ void Renderer::DrawSigns()
 					x += dx;
 					y += dy;
 				}
-			}
 #endif
+			}
 		}
 #ifdef OGLR
 	glTranslated(0, -MENUSIZE, 0);

src/gui/game/SignTool.cpp

@@ -214,8 +214,8 @@ void SignWindow::DoDraw()
 				x+=dx;
 				y+=dy;
 			}
-		}
 #endif
+		}
 	}
 	if(!signMoving)
 	{