1 files changed, 81 insertions, 0 deletions
diff --git a/opengl/doc/examples/example13.pd b/opengl/doc/examples/example13.pd
new file mode 100644
index 0000000..a8c5f75
--- /dev/null
+++ b/opengl/doc/examples/example13.pd
@@ -0,0 +1,81 @@
+#N canvas 478 168 669 751 10;
+#X obj 55 68 metro 40;
+#X obj 55 38 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1
+;
+#X obj 55 110 3dp_windowcontext;
+#X obj 262 479 3dp_snap;
+#X obj 355 270 3dp_light 0;
+#X obj 355 242 3dp_view transxyz 5 5 0;
+#X obj 204 224 3dp_push;
+#X obj 262 447 3dp_draw sphere 7 10 10;
+#X obj 204 258 3dp_mouserotate;
+#X obj 262 411 3dp_draw icosa 1;
+#X obj 204 340 3dp_color;
+#X obj 262 385 3dp_view scale 1;
+#X floatatom 369 356 5 0 0;
+#N canvas 0 0 291 420 coord_to_color 0;
+#X obj 97 85 route drag;
+#X obj 97 147 *;
+#X obj 134 146 *;
+#X obj 97 174 +;
+#X obj 97 281 sqrt;
+#X obj 97 225 - 1;
+#X obj 97 249 * -1;
+#X obj 97 114 unpack 0 0;
+#X obj 98 45 inlet;
+#X obj 53 337 outlet;
+#X obj 181 332 outlet;
+#X obj 116 336 outlet;
+#X connect 0 0 7 0;
+#X connect 1 0 3 0;
+#X connect 2 0 3 1;
+#X connect 3 0 5 0;
+#X connect 4 0 11 0;
+#X connect 5 0 6 0;
+#X connect 6 0 4 0;
+#X connect 7 0 1 1;
+#X connect 7 0 1 0;
+#X connect 7 0 9 0;
+#X connect 7 1 2 1;
+#X connect 7 1 2 0;
+#X connect 7 1 10 0;
+#X connect 8 0 0 0;
+#X restore 223 303 pd coord_to_color;
+#X obj 372 335 hsl 128 15 1 3 0 1 empty empty empty -2 -6 0 8 -262144
+-1 -1 7900 1;
+#X obj 204 194 3dp_draw clear;
+#X text 209 658 <- stretch the texture to cover the entire window (click
+for info);
+#X text 119 13 fixed resolution processing (independent of the display
+window size) using multipass rendering;
+#X floatatom 210 631 5 0 0;
+#X obj 55 658 3dp_display_texture;
+#X text 338 480 <- snap the result to a texture;
+#X text 228 154 <- create a subcontext to do some drawing;
+#X text 402 76 see also;
+#X obj 405 97 3dp_fixedsizewindowcontext 64 64;
+#X obj 55 155 3dp_subcontext 320 240;
+#X connect 0 0 2 0;
+#X connect 1 0 0 0;
+#X connect 2 0 24 0;
+#X connect 2 1 13 0;
+#X connect 2 1 8 1;
+#X connect 3 1 7 1;
+#X connect 3 1 19 1;
+#X connect 5 0 4 0;
+#X connect 6 0 8 0;
+#X connect 6 1 5 0;
+#X connect 7 0 3 0;
+#X connect 8 0 10 0;
+#X connect 9 0 7 0;
+#X connect 10 1 11 0;
+#X connect 11 0 9 0;
+#X connect 12 0 11 1;
+#X connect 13 0 10 1;
+#X connect 13 1 10 2;
+#X connect 13 2 10 3;
+#X connect 14 0 12 0;
+#X connect 15 0 6 0;
+#X connect 18 0 19 2;
+#X connect 24 0 19 0;
+#X connect 24 1 15 0;