From 017f862de1f857bca29f09794539aaf411014f13 Mon Sep 17 00:00:00 2001 From: Brian Date: Fri, 14 Dec 2007 12:25:25 -0700 Subject: Added origin_lower_left field to pipe_rasterizer_state This controls whether the window origin is considered to be the lower-left or upper-left corner. This effects computation of gl_FragCoord and the application of polygon stipple. --- src/mesa/state_tracker/st_atom_rasterizer.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/mesa/state_tracker') diff --git a/src/mesa/state_tracker/st_atom_rasterizer.c b/src/mesa/state_tracker/st_atom_rasterizer.c index 2a7128dd27..5c6b89d78c 100644 --- a/src/mesa/state_tracker/st_atom_rasterizer.c +++ b/src/mesa/state_tracker/st_atom_rasterizer.c @@ -77,6 +77,8 @@ static void update_raster_state( struct st_context *st ) uint i; memset(&raster, 0, sizeof(raster)); + + raster.origin_lower_left = 1; /* Always true for OpenGL */ /* _NEW_POLYGON, _NEW_BUFFERS */ -- cgit v1.2.3