fix that backdrop texture scale was not inverting the ui scale

update viewports of cameras before executing behaviors, so that the new viewport information is available in the behavior functions

fix incorrect file/line information when catching GL errors

start giving the game code more structure

add show/hide functions for scene nodes

add macro to toggle flags

remove AscWindowSettings struct

remove the asc_col4i datatype in favor of a unified asc_color type

(0) -100 -30 -10 -8 tip

mercurial