wined3d: Use GL_ALIASED_POINT_SIZE_RANGE to retrieve the max point size.

dlls/wined3d/directx.c

@@ -744,7 +744,7 @@ static BOOL IWineD3DImpl_FillGLCaps(WineD3D_GL_Info *gl_info) {
     gl_info->max_texture_size = gl_max;
     TRACE_(d3d_caps)("Maximum texture size support - max texture size=%d\n", gl_max);
 
-    glGetFloatv(GL_POINT_SIZE_RANGE, gl_floatv);
+    glGetFloatv(GL_ALIASED_POINT_SIZE_RANGE, gl_floatv);
     gl_info->max_pointsizemin = gl_floatv[0];
     gl_info->max_pointsize = gl_floatv[1];
     TRACE_(d3d_caps)("Maximum point size support - max point size=%f\n", gl_floatv[1]);