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comparison scripts/plot/util/private/__opengl_print__.m @ 19741:59ad278cfb98

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__opengl_print__.m: Use OSMesa for offscreen rendering (Bug #33180) * __opengl_print__.m: Call __osmesa_print__ if figure is invisible * __osmesa_print__.cc: Add method to create process and pipe gl2ps output to it for compatibility with __opengl_print__ and drawnow. * NEWS: Mention offscreen rendering
author Andreas Weber <andy.weber.aw@gmail.com>
date Fri, 13 Feb 2015 17:24:38 +0100
parents 4197fc428c7d
children 9fc020886ae9
comparison
equal deleted inserted replaced
19740:18fd412c7dc3 19741:59ad278cfb98
160 160
161 for n = 1:numel (pipeline) 161 for n = 1:numel (pipeline)
162 if (opts.debug) 162 if (opts.debug)
163 fprintf ("opengl-pipeline: '%s'\n", pipeline{n}); 163 fprintf ("opengl-pipeline: '%s'\n", pipeline{n});
164 endif 164 endif
165 drawnow (gl2ps_device{n}, strcat ('|',pipeline{n})); 165
166 if (strcmp (get (opts.figure, "visible"), "on"))
167 ## Use toolkits "print_figure" method
168 drawnow (gl2ps_device{n}, strcat ('|', pipeline{n}));
169 else
170 ## Use OpenGL offscreen rendering with OSMesa
171 __osmesa_print__ (opts.figure, strcat ('|', pipeline{n}), gl2ps_device{n});
172 endif
166 endfor 173 endfor
167 174
168 if (! isempty (strfind (opts.devopt, "standalone"))) 175 if (! isempty (strfind (opts.devopt, "standalone")))
169 opts.latex_standalone (opts); 176 opts.latex_standalone (opts);
170 endif 177 endif