Mercurial > octave-nkf
view test/error.tst @ 18802:75f8926deef1
Fix Z-order stacking of patches and axes grid lines (bug #40722).
* gl-render.h (set_polygon_offset): Change function prototype for offset
argument to float.
* gl-render.cc (set_polygon_offset): Change offset argument to type float.
Now matches OpenGL prototype for glPolygonOffset.
* gl-render.cc (patch_tesselator::patch_tesselator): Change constructor
variable idx to a float, from int.
* gl-render.cc (patch_tesselator::begin): Pass index directly to
set_polygon_offset.
* gl-render.cc (opengl_renderer::draw_patch): Call patch_tesselator with index
of 1.0 for filled portion of patch to push it down below outline of patch.
* patch.m: For 2-D patches, set zlim to [-1,1] so that axes 'layer' property
works.
author | Rik <rik@octave.org> |
---|---|
date | Sat, 17 May 2014 12:56:11 -0700 |
parents | d63878346099 |
children | 93fbdbcb3349 |
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## Copyright (C) 2006-2013 John W. Eaton ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## Test %!error usage %!function g () %! error ("foo"); %!endfunction %!function f () %! g (); %!endfunction %!error <foo> f () %!function g () %! error ("foo\n"); %!endfunction %!function f () %! g %!endfunction %!error <foo> f () %!error error () %!error <foo> error ("foo\n") ## Test %!warning usage %!function g () %! warning ("foo"); %!endfunction %!function f () %! g; %!endfunction %!warning <foo> f () %!test %! st.identifier = "backtrace"; %! ws = warning ("query", "backtrace"); %! warning ("on", "backtrace"); %! st.state = "on"; %! assert (warning ("query", "backtrace"), st); %! warning ("off", "backtrace"); %! st.state = "off"; %! assert (warning ("query", "backtrace"), st); %! warning (ws.state, "backtrace"); ## Test usage() function %!function g () %! usage ("foo"); %!endfunction %!function f () %! g (); %!endfunction %!error <foo> f () %!function g () %! usage ("foo"); %!endfunction %!function f () %! g %!endfunction %!error <foo> f () %!error usage () %!error <foo> usage ("foo\n")