Codechange: rework how grf and ob[msg] are generated

For grfs, it now uses CMake scripts to do its job, and both grf
files are split into their own folder to make more clear what is
going on. Additionally, it no longer builds in-source (although the
resulting grf is copied back in the source folder).

For ob[msg] it now uses CMake scripts to generate the translation
files; the result is no longer stored in-source (but in the build
folder).

Although all files are available to create the GRFs and basesets, it
won't really work till CMake is introduced (which will happen in a
few commits from here)

12 files changed, 980 insertions, 0 deletions

diff --git a/media/baseset/orig_extra/rivers/arctic.nfo b/media/baseset/orig_extra/rivers/arctic.nfo
new file mode 100644
index 000000000..375946fa5
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/arctic.nfo
@@ -0,0 +1,279 @@
+// This file is part of OpenTTD.
+// OpenTTD 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, version 2.
+// OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+   -1 * 0	 0C "Arctic river graphics by andythenorth (Andrew Parkhouse)"
+   -1 * 4	 01 05 01 3C
+   -1 sprites/arctic_snowy.png 8bpp  10   10  38  19  -5   0 normal
+   -1 sprites/arctic_snowy.png 8bpp  58   10  38  18  -5  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 106   10  38  18 -31  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 154   10  38  19 -31   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 202   10  19   9  14  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 234   10  16   9  -7  22 normal
+   -1 sprites/arctic_snowy.png 8bpp 266   10  19   9 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 298   10  16   9  -7   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 330   10   8   6  25  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 346   10  12   4  -5  27 normal
+   -1 sprites/arctic_snowy.png 8bpp 364   10   8   6 -31  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 380   10  12   5  -5   0 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10   40  40  11  -7   0 normal
+   -1 sprites/arctic_snowy.png 8bpp  58   40  39  18  -6   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 106   40  38  11 -31  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 154   40  39  18 -31   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 202   40  20   6  13   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 234   40  13   7  -6  16 normal
+   -1 sprites/arctic_snowy.png 8bpp 266   40  20   6 -31  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 298   40  13   7  -5   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 330   40   8   5  25   6 normal
+   -1 sprites/arctic_snowy.png 8bpp 346   40  12   3  -5  20 normal
+   -1 sprites/arctic_snowy.png 8bpp 364   40   8   4 -31  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 380   40  15   4  -7   0 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10   70  38  20  -5  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp  58   70  38  26  -5   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 106   70  37  20 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 154   70  38  27 -31  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 202   70  16   9  17   3 normal
+   -1 sprites/arctic_snowy.png 8bpp 234   70  15   9  -7  22 normal
+   -1 sprites/arctic_snowy.png 8bpp 266   70  16   9 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 298   70  15   9  -6  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 330   70   8   7  25   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 346   70  10   5  -4  27 normal
+   -1 sprites/arctic_snowy.png 8bpp 364   70   8   7 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 380   70  12   6  -5  -8 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10  100  39  18  -6   0 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  100  38  11  -5  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  100  39  18 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  100  40  11 -32   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  100  20   6  13  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  100  13   7  -5  16 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  100  20   6 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  100  13   7  -6   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  100   8   4  26  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  100  12   3  -5  20 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  100   8   5 -31   6 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  100  15   4  -6   0 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10  130  38  27  -5  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  130  37  20  -4  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  130  37  26 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  130  38  20 -31  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  130  16   9  17  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  130  15   9  -6  22 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  130  16   9 -31   3 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  130  15   9  -7  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  130   8   7  25  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  130  10   5  -4  26 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  130   8   7 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  130  12   6  -5  -8 normal
+   -1 * 7	 02 05 30 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
+   -1 sprites/arctic_brown.png 8bpp  10   10  38  19  -5   0 normal
+   -1 sprites/arctic_brown.png 8bpp  58   10  38  18  -5  13 normal
+   -1 sprites/arctic_brown.png 8bpp 106   10  38  18 -31  13 normal
+   -1 sprites/arctic_brown.png 8bpp 154   10  38  19 -31   0 normal
+   -1 sprites/arctic_brown.png 8bpp 202   10  19   9  14  11 normal
+   -1 sprites/arctic_brown.png 8bpp 234   10  16   9  -7  22 normal
+   -1 sprites/arctic_brown.png 8bpp 266   10  19   9 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 298   10  16   9  -7   0 normal
+   -1 sprites/arctic_brown.png 8bpp 330   10   8   6  25  13 normal
+   -1 sprites/arctic_brown.png 8bpp 346   10  12   4  -5  27 normal
+   -1 sprites/arctic_brown.png 8bpp 364   10   8   6 -31  13 normal
+   -1 sprites/arctic_brown.png 8bpp 380   10  12   5  -5   0 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10   40  40  11  -7   0 normal
+   -1 sprites/arctic_brown.png 8bpp  58   40  39  18  -6   5 normal
+   -1 sprites/arctic_brown.png 8bpp 106   40  38  11 -31  12 normal
+   -1 sprites/arctic_brown.png 8bpp 154   40  39  18 -31   0 normal
+   -1 sprites/arctic_brown.png 8bpp 202   40  20   6  13   5 normal
+   -1 sprites/arctic_brown.png 8bpp 234   40  13   7  -6  16 normal
+   -1 sprites/arctic_brown.png 8bpp 266   40  20   6 -31  12 normal
+   -1 sprites/arctic_brown.png 8bpp 298   40  13   7  -5   0 normal
+   -1 sprites/arctic_brown.png 8bpp 330   40   8   5  25   6 normal
+   -1 sprites/arctic_brown.png 8bpp 346   40  12   3  -5  20 normal
+   -1 sprites/arctic_brown.png 8bpp 364   40   8   4 -31  13 normal
+   -1 sprites/arctic_brown.png 8bpp 380   40  15   4  -7   0 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10   70  38  20  -5  -8 normal
+   -1 sprites/arctic_brown.png 8bpp  58   70  38  26  -5   5 normal
+   -1 sprites/arctic_brown.png 8bpp 106   70  37  20 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 154   70  38  27 -31  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 202   70  16   9  17   3 normal
+   -1 sprites/arctic_brown.png 8bpp 234   70  15   9  -7  22 normal
+   -1 sprites/arctic_brown.png 8bpp 266   70  16   9 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 298   70  15   9  -6  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 330   70   8   7  25   5 normal
+   -1 sprites/arctic_brown.png 8bpp 346   70  10   5  -4  27 normal
+   -1 sprites/arctic_brown.png 8bpp 364   70   8   7 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 380   70  12   6  -5  -8 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10  100  39  18  -6   0 normal
+   -1 sprites/arctic_brown.png 8bpp  58  100  38  11  -5  12 normal
+   -1 sprites/arctic_brown.png 8bpp 106  100  39  18 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 154  100  40  11 -32   0 normal
+   -1 sprites/arctic_brown.png 8bpp 202  100  20   6  13  12 normal
+   -1 sprites/arctic_brown.png 8bpp 234  100  13   7  -5  16 normal
+   -1 sprites/arctic_brown.png 8bpp 266  100  20   6 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 298  100  13   7  -6   0 normal
+   -1 sprites/arctic_brown.png 8bpp 330  100   8   4  26  13 normal
+   -1 sprites/arctic_brown.png 8bpp 346  100  12   3  -5  20 normal
+   -1 sprites/arctic_brown.png 8bpp 364  100   8   5 -31   6 normal
+   -1 sprites/arctic_brown.png 8bpp 380  100  15   4  -6   0 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10  130  38  27  -5  -8 normal
+   -1 sprites/arctic_brown.png 8bpp  58  130  37  20  -4  11 normal
+   -1 sprites/arctic_brown.png 8bpp 106  130  37  26 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 154  130  38  20 -31  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 202  130  16   9  17  11 normal
+   -1 sprites/arctic_brown.png 8bpp 234  130  15   9  -6  22 normal
+   -1 sprites/arctic_brown.png 8bpp 266  130  16   9 -31   3 normal
+   -1 sprites/arctic_brown.png 8bpp 298  130  15   9  -7  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 330  130   8   7  25  11 normal
+   -1 sprites/arctic_brown.png 8bpp 346  130  10   5  -4  26 normal
+   -1 sprites/arctic_brown.png 8bpp 364  130   8   7 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 380  130  12   6  -5  -8 normal
+   -1 * 7	 02 05 31 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
+   -1 sprites/arctic_snowy.png 8bpp  10  210  38  19  -5   0 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  210  38  18  -5  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  210  38  18 -31  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  210  38  19 -31   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  210  19   9  14  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  210  16   9  -7  22 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  210  19   9 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  210  16   9  -7   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  210   8   6  25  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  210  12   4  -5  27 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  210   8   6 -31  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  210  12   5  -5   0 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10  240  40  11  -7   0 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  240  39  18  -6   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  240  38  11 -31  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  240  39  18 -31   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  240  20   6  13   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  240  13   7  -6  16 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  240  20   6 -31  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  240  13   7  -5   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  240   8   5  25   6 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  240  12   3  -5  20 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  240   8   4 -31  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  240  15   4  -7   0 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10  270  38  20  -5  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  270  38  26  -5   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  270  37  20 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  270  38  27 -31  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  270  16   9  17   3 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  270  15   9  -7  22 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  270  16   9 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  270  15   9  -6  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  270   8   7  25   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  270  10   5  -4  27 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  270   8   7 -31  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  270  12   6  -5  -8 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10  300  39  18  -6   0 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  300  38  11  -5  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  300  39  18 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  300  40  11 -32   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  300  20   6  13  12 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  300  13   7  -5  16 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  300  20   6 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  300  13   7  -6   0 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  300   8   4  26  13 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  300  12   3  -5  20 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  300   8   5 -31   6 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  300  15   4  -6   0 normal
+
+   -1 sprites/arctic_snowy.png 8bpp  10  330  38  27  -5  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp  58  330  37  20  -4  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 106  330  37  26 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 154  330  38  20 -31  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 202  330  16   9  17  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 234  330  15   9  -6  22 normal
+   -1 sprites/arctic_snowy.png 8bpp 266  330  16   9 -31   3 normal
+   -1 sprites/arctic_snowy.png 8bpp 298  330  15   9  -7  -8 normal
+   -1 sprites/arctic_snowy.png 8bpp 330  330   8   7  25  11 normal
+   -1 sprites/arctic_snowy.png 8bpp 346  330  10   5  -4  26 normal
+   -1 sprites/arctic_snowy.png 8bpp 364  330   8   7 -31   5 normal
+   -1 sprites/arctic_snowy.png 8bpp 380  330  12   6  -5  -8 normal
+   -1 * 7	 02 05 32 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
+   -1 sprites/arctic_brown.png 8bpp  10  210  38  19  -5   0 normal
+   -1 sprites/arctic_brown.png 8bpp  58  210  38  18  -5  13 normal
+   -1 sprites/arctic_brown.png 8bpp 106  210  38  18 -31  13 normal
+   -1 sprites/arctic_brown.png 8bpp 154  210  38  19 -31   0 normal
+   -1 sprites/arctic_brown.png 8bpp 202  210  19   9  14  11 normal
+   -1 sprites/arctic_brown.png 8bpp 234  210  16   9  -7  22 normal
+   -1 sprites/arctic_brown.png 8bpp 266  210  19   9 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 298  210  16   9  -7   0 normal
+   -1 sprites/arctic_brown.png 8bpp 330  210   8   6  25  13 normal
+   -1 sprites/arctic_brown.png 8bpp 346  210  12   4  -5  27 normal
+   -1 sprites/arctic_brown.png 8bpp 364  210   8   6 -31  13 normal
+   -1 sprites/arctic_brown.png 8bpp 380  210  12   5  -5   0 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10  240  40  11  -7   0 normal
+   -1 sprites/arctic_brown.png 8bpp  58  240  39  18  -6   5 normal
+   -1 sprites/arctic_brown.png 8bpp 106  240  38  11 -31  12 normal
+   -1 sprites/arctic_brown.png 8bpp 154  240  39  18 -31   0 normal
+   -1 sprites/arctic_brown.png 8bpp 202  240  20   6  13   5 normal
+   -1 sprites/arctic_brown.png 8bpp 234  240  13   7  -6  16 normal
+   -1 sprites/arctic_brown.png 8bpp 266  240  20   6 -31  12 normal
+   -1 sprites/arctic_brown.png 8bpp 298  240  13   7  -5   0 normal
+   -1 sprites/arctic_brown.png 8bpp 330  240   8   5  25   6 normal
+   -1 sprites/arctic_brown.png 8bpp 346  240  12   3  -5  20 normal
+   -1 sprites/arctic_brown.png 8bpp 364  240   8   4 -31  13 normal
+   -1 sprites/arctic_brown.png 8bpp 380  240  15   4  -7   0 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10  270  38  20  -5  -8 normal
+   -1 sprites/arctic_brown.png 8bpp  58  270  38  26  -5   5 normal
+   -1 sprites/arctic_brown.png 8bpp 106  270  37  20 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 154  270  38  27 -31  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 202  270  16   9  17   3 normal
+   -1 sprites/arctic_brown.png 8bpp 234  270  15   9  -7  22 normal
+   -1 sprites/arctic_brown.png 8bpp 266  270  16   9 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 298  270  15   9  -6  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 330  270   8   7  25   5 normal
+   -1 sprites/arctic_brown.png 8bpp 346  270  10   5  -4  27 normal
+   -1 sprites/arctic_brown.png 8bpp 364  270   8   7 -31  11 normal
+   -1 sprites/arctic_brown.png 8bpp 380  270  12   6  -5  -8 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10  300  39  18  -6   0 normal
+   -1 sprites/arctic_brown.png 8bpp  58  300  38  11  -5  12 normal
+   -1 sprites/arctic_brown.png 8bpp 106  300  39  18 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 154  300  40  11 -32   0 normal
+   -1 sprites/arctic_brown.png 8bpp 202  300  20   6  13  12 normal
+   -1 sprites/arctic_brown.png 8bpp 234  300  13   7  -5  16 normal
+   -1 sprites/arctic_brown.png 8bpp 266  300  20   6 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 298  300  13   7  -6   0 normal
+   -1 sprites/arctic_brown.png 8bpp 330  300   8   4  26  13 normal
+   -1 sprites/arctic_brown.png 8bpp 346  300  12   3  -5  20 normal
+   -1 sprites/arctic_brown.png 8bpp 364  300   8   5 -31   6 normal
+   -1 sprites/arctic_brown.png 8bpp 380  300  15   4  -6   0 normal
+
+   -1 sprites/arctic_brown.png 8bpp  10  330  38  27  -5  -8 normal
+   -1 sprites/arctic_brown.png 8bpp  58  330  37  20  -4  11 normal
+   -1 sprites/arctic_brown.png 8bpp 106  330  37  26 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 154  330  38  20 -31  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 202  330  16   9  17  11 normal
+   -1 sprites/arctic_brown.png 8bpp 234  330  15   9  -6  22 normal
+   -1 sprites/arctic_brown.png 8bpp 266  330  16   9 -31   3 normal
+   -1 sprites/arctic_brown.png 8bpp 298  330  15   9  -7  -8 normal
+   -1 sprites/arctic_brown.png 8bpp 330  330   8   7  25  11 normal
+   -1 sprites/arctic_brown.png 8bpp 346  330  10   5  -4  26 normal
+   -1 sprites/arctic_brown.png 8bpp 364  330   8   7 -31   5 normal
+   -1 sprites/arctic_brown.png 8bpp 380  330  12   6  -5  -8 normal
+   -1 * 7	 02 05 33 01 00 00 00
+
+   -1 * 14	 02 05 34 81 81 00 FF 01 30 00 04 04 31 00
+   -1 * 14	 02 05 35 81 81 00 FF 01 32 00 04 04 33 00
+   -1 * 14	 02 05 36 81 80 00 FF 01 34 00 00 00 35 00
+   -1 * 6	 07 83 01 \7! 01 01
+   -1 * 7	 03 05 01 06 00 36 00
diff --git a/media/baseset/orig_extra/rivers/arctic_brown.png b/media/baseset/orig_extra/rivers/arctic_brown.png
new file mode 100644
index 000000000..c2a6c94b4
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/arctic_brown.png
diff --git a/media/baseset/orig_extra/rivers/arctic_snowy.png b/media/baseset/orig_extra/rivers/arctic_snowy.png
new file mode 100644
index 000000000..5e44e7688
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/arctic_snowy.png
diff --git a/media/baseset/orig_extra/rivers/rapids.nfo b/media/baseset/orig_extra/rivers/rapids.nfo
new file mode 100644
index 000000000..e03d96ca1
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/rapids.nfo
@@ -0,0 +1,136 @@
+// This file is part of OpenTTD.
+// OpenTTD 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, version 2.
+// OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+   -1 * 0	 0C "Rapid graphics"
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10   10  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90   10  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170   10  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250   10  64  39 -31  -8 normal
+   -1 * 7	 02 05 00 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10   60  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90   60  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170   60  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250   60  64  39 -31  -8 normal
+   -1 * 7	 02 05 01 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  110  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  110  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  110  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  110  64  39 -31  -8 normal
+   -1 * 7	 02 05 02 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  160  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  160  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  160  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  160  64  39 -31  -8 normal
+   -1 * 7	 02 05 03 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  210  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  210  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  210  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  210  64  39 -31  -8 normal
+   -1 * 7	 02 05 04 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  260  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  260  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  260  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  260  64  39 -31  -8 normal
+   -1 * 7	 02 05 05 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  310  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  310  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  310  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  310  64  39 -31  -8 normal
+   -1 * 7	 02 05 06 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  360  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  360  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  360  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  360  64  39 -31  -8 normal
+   -1 * 7	 02 05 07 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  410  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  410  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  410  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  410  64  39 -31  -8 normal
+   -1 * 7	 02 05 08 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  460  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  460  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  460  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  460  64  39 -31  -8 normal
+   -1 * 7	 02 05 09 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  510  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  510  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  510  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  510  64  39 -31  -8 normal
+   -1 * 7	 02 05 0A 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  560  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  560  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  560  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  560  64  39 -31  -8 normal
+   -1 * 7	 02 05 0B 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  610  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  610  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  610  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  610  64  39 -31  -8 normal
+   -1 * 7	 02 05 0C 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  660  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  660  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  660  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  660  64  39 -31  -8 normal
+   -1 * 7	 02 05 0D 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  710  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  710  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  710  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  710  64  39 -31  -8 normal
+   -1 * 7	 02 05 0E 01 00 00 00
+
+   -1 * 4	 01 05 01 04
+   -1 sprites/rapids.png 8bpp  10  760  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp  90  760  64  39 -31  -8 normal
+   -1 sprites/rapids.png 8bpp 170  760  64  23 -31   0 normal
+   -1 sprites/rapids.png 8bpp 250  760  64  39 -31  -8 normal
+   -1 * 7	 02 05 0F 01 00 00 00
+
+   -1 * 39	 02 05 10 80 00 01 10
+            00 00
+            01 00
+            02 00
+            03 00
+            04 00
+            05 00
+            06 00
+            07 00
+            08 00
+            09 00
+            0A 00
+            0B 00
+            0C 00
+            0D 00
+            0E 00
+            0F 00
+   -1 * 7	 03 05 01 05 00 10 00
diff --git a/media/baseset/orig_extra/rivers/rapids.png b/media/baseset/orig_extra/rivers/rapids.png
new file mode 100644
index 000000000..db25ae0e3
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/rapids.png
diff --git a/media/baseset/orig_extra/rivers/temperate.nfo b/media/baseset/orig_extra/rivers/temperate.nfo
new file mode 100644
index 000000000..261f727be
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/temperate.nfo
@@ -0,0 +1,143 @@
+// This file is part of OpenTTD.
+// OpenTTD 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, version 2.
+// OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+   -1 * 0	 0C "Temperate river graphics by andythenorth (Andrew Parkhouse)"
+   -1 * 4	 01 05 01 3C
+   -1 sprites/temperate.png 8bpp  10   10  38  19  -5   0 normal
+   -1 sprites/temperate.png 8bpp  58   10  38  18  -5  13 normal
+   -1 sprites/temperate.png 8bpp 106   10  38  18 -31  13 normal
+   -1 sprites/temperate.png 8bpp 154   10  38  19 -31   0 normal
+   -1 sprites/temperate.png 8bpp 202   10  19   9  14  11 normal
+   -1 sprites/temperate.png 8bpp 234   10  16   9  -7  22 normal
+   -1 sprites/temperate.png 8bpp 266   10  19   9 -31  11 normal
+   -1 sprites/temperate.png 8bpp 298   10  16   9  -7   0 normal
+   -1 sprites/temperate.png 8bpp 330   10   8   6  25  13 normal
+   -1 sprites/temperate.png 8bpp 346   10  12   4  -5  27 normal
+   -1 sprites/temperate.png 8bpp 364   10   8   6 -31  13 normal
+   -1 sprites/temperate.png 8bpp 380   10  12   5  -5   0 normal
+
+   -1 sprites/temperate.png 8bpp  10   40  40  11  -7   0 normal
+   -1 sprites/temperate.png 8bpp  58   40  39  18  -6   5 normal
+   -1 sprites/temperate.png 8bpp 106   40  38  11 -31  12 normal
+   -1 sprites/temperate.png 8bpp 154   40  39  18 -31   0 normal
+   -1 sprites/temperate.png 8bpp 202   40  20   6  13   5 normal
+   -1 sprites/temperate.png 8bpp 234   40  13   7  -6  16 normal
+   -1 sprites/temperate.png 8bpp 266   40  20   6 -31  12 normal
+   -1 sprites/temperate.png 8bpp 298   40  13   7  -5   0 normal
+   -1 sprites/temperate.png 8bpp 330   40   8   5  25   6 normal
+   -1 sprites/temperate.png 8bpp 346   40  12   3  -5  20 normal
+   -1 sprites/temperate.png 8bpp 364   40   8   4 -31  13 normal
+   -1 sprites/temperate.png 8bpp 380   40  15   4  -7   0 normal
+
+   -1 sprites/temperate.png 8bpp  10   70  38  20  -5  -8 normal
+   -1 sprites/temperate.png 8bpp  58   70  38  26  -5   5 normal
+   -1 sprites/temperate.png 8bpp 106   70  37  20 -31  11 normal
+   -1 sprites/temperate.png 8bpp 154   70  38  27 -31  -8 normal
+   -1 sprites/temperate.png 8bpp 202   70  16   9  17   3 normal
+   -1 sprites/temperate.png 8bpp 234   70  15   9  -7  22 normal
+   -1 sprites/temperate.png 8bpp 266   70  16   9 -31  11 normal
+   -1 sprites/temperate.png 8bpp 298   70  15   9  -6  -8 normal
+   -1 sprites/temperate.png 8bpp 330   70   8   7  25   5 normal
+   -1 sprites/temperate.png 8bpp 346   70  10   5  -4  27 normal
+   -1 sprites/temperate.png 8bpp 364   70   8   7 -31  11 normal
+   -1 sprites/temperate.png 8bpp 380   70  12   6  -5  -8 normal
+
+   -1 sprites/temperate.png 8bpp  10  100  39  18  -6   0 normal
+   -1 sprites/temperate.png 8bpp  58  100  38  11  -5  12 normal
+   -1 sprites/temperate.png 8bpp 106  100  39  18 -31   5 normal
+   -1 sprites/temperate.png 8bpp 154  100  40  11 -32   0 normal
+   -1 sprites/temperate.png 8bpp 202  100  20   6  13  12 normal
+   -1 sprites/temperate.png 8bpp 234  100  13   7  -5  16 normal
+   -1 sprites/temperate.png 8bpp 266  100  20   6 -31   5 normal
+   -1 sprites/temperate.png 8bpp 298  100  13   7  -6   0 normal
+   -1 sprites/temperate.png 8bpp 330  100   8   4  26  13 normal
+   -1 sprites/temperate.png 8bpp 346  100  12   3  -5  20 normal
+   -1 sprites/temperate.png 8bpp 364  100   8   5 -31   6 normal
+   -1 sprites/temperate.png 8bpp 380  100  15   4  -6   0 normal
+
+   -1 sprites/temperate.png 8bpp  10  130  38  27  -5  -8 normal
+   -1 sprites/temperate.png 8bpp  58  130  37  20  -4  11 normal
+   -1 sprites/temperate.png 8bpp 106  130  37  26 -31   5 normal
+   -1 sprites/temperate.png 8bpp 154  130  38  20 -31  -8 normal
+   -1 sprites/temperate.png 8bpp 202  130  16   9  17  11 normal
+   -1 sprites/temperate.png 8bpp 234  130  15   9  -6  22 normal
+   -1 sprites/temperate.png 8bpp 266  130  16   9 -31   3 normal
+   -1 sprites/temperate.png 8bpp 298  130  15   9  -7  -8 normal
+   -1 sprites/temperate.png 8bpp 330  130   8   7  25  11 normal
+   -1 sprites/temperate.png 8bpp 346  130  10   5  -4  26 normal
+   -1 sprites/temperate.png 8bpp 364  130   8   7 -31   5 normal
+   -1 sprites/temperate.png 8bpp 380  130  12   6  -5  -8 normal
+   -1 * 7	 02 05 20 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
+   -1 sprites/temperate.png 8bpp  10  210  38  19  -5   0 normal
+   -1 sprites/temperate.png 8bpp  58  210  38  18  -5  13 normal
+   -1 sprites/temperate.png 8bpp 106  210  38  18 -31  13 normal
+   -1 sprites/temperate.png 8bpp 154  210  38  19 -31   0 normal
+   -1 sprites/temperate.png 8bpp 202  210  19   9  14  11 normal
+   -1 sprites/temperate.png 8bpp 234  210  16   9  -7  22 normal
+   -1 sprites/temperate.png 8bpp 266  210  19   9 -31  11 normal
+   -1 sprites/temperate.png 8bpp 298  210  16   9  -7   0 normal
+   -1 sprites/temperate.png 8bpp 330  210   8   6  25  13 normal
+   -1 sprites/temperate.png 8bpp 346  210  12   4  -5  27 normal
+   -1 sprites/temperate.png 8bpp 364  210   8   6 -31  13 normal
+   -1 sprites/temperate.png 8bpp 380  210  12   5  -5   0 normal
+
+   -1 sprites/temperate.png 8bpp  10  240  40  11  -7   0 normal
+   -1 sprites/temperate.png 8bpp  58  240  39  18  -6   5 normal
+   -1 sprites/temperate.png 8bpp 106  240  38  11 -31  12 normal
+   -1 sprites/temperate.png 8bpp 154  240  39  18 -31   0 normal
+   -1 sprites/temperate.png 8bpp 202  240  20   6  13   5 normal
+   -1 sprites/temperate.png 8bpp 234  240  13   7  -6  16 normal
+   -1 sprites/temperate.png 8bpp 266  240  20   6 -31  12 normal
+   -1 sprites/temperate.png 8bpp 298  240  13   7  -5   0 normal
+   -1 sprites/temperate.png 8bpp 330  240   8   5  25   6 normal
+   -1 sprites/temperate.png 8bpp 346  240  12   3  -5  20 normal
+   -1 sprites/temperate.png 8bpp 364  240   8   4 -31  13 normal
+   -1 sprites/temperate.png 8bpp 380  240  15   4  -7   0 normal
+
+   -1 sprites/temperate.png 8bpp  10  270  38  20  -5  -8 normal
+   -1 sprites/temperate.png 8bpp  58  270  38  26  -5   5 normal
+   -1 sprites/temperate.png 8bpp 106  270  37  20 -31  11 normal
+   -1 sprites/temperate.png 8bpp 154  270  38  27 -31  -8 normal
+   -1 sprites/temperate.png 8bpp 202  270  16   9  17   3 normal
+   -1 sprites/temperate.png 8bpp 234  270  15   9  -7  22 normal
+   -1 sprites/temperate.png 8bpp 266  270  16   9 -31  11 normal
+   -1 sprites/temperate.png 8bpp 298  270  15   9  -6  -8 normal
+   -1 sprites/temperate.png 8bpp 330  270   8   7  25   5 normal
+   -1 sprites/temperate.png 8bpp 346  270  10   5  -4  27 normal
+   -1 sprites/temperate.png 8bpp 364  270   8   7 -31  11 normal
+   -1 sprites/temperate.png 8bpp 380  270  12   6  -5  -8 normal
+
+   -1 sprites/temperate.png 8bpp  10  300  39  18  -6   0 normal
+   -1 sprites/temperate.png 8bpp  58  300  38  11  -5  12 normal
+   -1 sprites/temperate.png 8bpp 106  300  39  18 -31   5 normal
+   -1 sprites/temperate.png 8bpp 154  300  40  11 -32   0 normal
+   -1 sprites/temperate.png 8bpp 202  300  20   6  13  12 normal
+   -1 sprites/temperate.png 8bpp 234  300  13   7  -5  16 normal
+   -1 sprites/temperate.png 8bpp 266  300  20   6 -31   5 normal
+   -1 sprites/temperate.png 8bpp 298  300  13   7  -6   0 normal
+   -1 sprites/temperate.png 8bpp 330  300   8   4  26  13 normal
+   -1 sprites/temperate.png 8bpp 346  300  12   3  -5  20 normal
+   -1 sprites/temperate.png 8bpp 364  300   8   5 -31   6 normal
+   -1 sprites/temperate.png 8bpp 380  300  15   4  -6   0 normal
+
+   -1 sprites/temperate.png 8bpp  10  330  38  27  -5  -8 normal
+   -1 sprites/temperate.png 8bpp  58  330  37  20  -4  11 normal
+   -1 sprites/temperate.png 8bpp 106  330  37  26 -31   5 normal
+   -1 sprites/temperate.png 8bpp 154  330  38  20 -31  -8 normal
+   -1 sprites/temperate.png 8bpp 202  330  16   9  17  11 normal
+   -1 sprites/temperate.png 8bpp 234  330  15   9  -6  22 normal
+   -1 sprites/temperate.png 8bpp 266  330  16   9 -31   3 normal
+   -1 sprites/temperate.png 8bpp 298  330  15   9  -7  -8 normal
+   -1 sprites/temperate.png 8bpp 330  330   8   7  25  11 normal
+   -1 sprites/temperate.png 8bpp 346  330  10   5  -4  26 normal
+   -1 sprites/temperate.png 8bpp 364  330   8   7 -31   5 normal
+   -1 sprites/temperate.png 8bpp 380  330  12   6  -5  -8 normal
+   -1 * 7	 02 05 21 01 00 00 00
+
+   -1 * 14	 02 05 22 81 80 00 FF 01 20 00 00 00 21 00
+   -1 * 6	 07 83 01 \7! 00 01
+   -1 * 7	 03 05 01 06 00 22 00
diff --git a/media/baseset/orig_extra/rivers/temperate.png b/media/baseset/orig_extra/rivers/temperate.png
new file mode 100644
index 000000000..61ff22430
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/temperate.png
diff --git a/media/baseset/orig_extra/rivers/toyland.nfo b/media/baseset/orig_extra/rivers/toyland.nfo
new file mode 100644
index 000000000..8b6dedd38
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/toyland.nfo
@@ -0,0 +1,143 @@
+// This file is part of OpenTTD.
+// OpenTTD 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, version 2.
+// OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+   -1 * 0	 0C "Toyland river graphics by andythenorth (Andrew Parkhouse)"
+   -1 * 4	 01 05 01 3C
+   -1 sprites/toyland.png 8bpp  10   10  38  19  -5   0 normal
+   -1 sprites/toyland.png 8bpp  58   10  38  18  -5  13 normal
+   -1 sprites/toyland.png 8bpp 106   10  38  18 -31  13 normal
+   -1 sprites/toyland.png 8bpp 154   10  38  19 -31   0 normal
+   -1 sprites/toyland.png 8bpp 202   10  19   9  14  11 normal
+   -1 sprites/toyland.png 8bpp 234   10  16   9  -7  22 normal
+   -1 sprites/toyland.png 8bpp 266   10  19   9 -31  11 normal
+   -1 sprites/toyland.png 8bpp 298   10  16   9  -7   0 normal
+   -1 sprites/toyland.png 8bpp 330   10   8   6  25  13 normal
+   -1 sprites/toyland.png 8bpp 346   10  12   4  -5  27 normal
+   -1 sprites/toyland.png 8bpp 364   10   8   6 -31  13 normal
+   -1 sprites/toyland.png 8bpp 380   10  12   5  -5   0 normal
+
+   -1 sprites/toyland.png 8bpp  10   40  40  11  -7   0 normal
+   -1 sprites/toyland.png 8bpp  58   40  39  18  -6   5 normal
+   -1 sprites/toyland.png 8bpp 106   40  38  11 -31  12 normal
+   -1 sprites/toyland.png 8bpp 154   40  39  18 -31   0 normal
+   -1 sprites/toyland.png 8bpp 202   40  20   6  13   5 normal
+   -1 sprites/toyland.png 8bpp 234   40  13   7  -6  16 normal
+   -1 sprites/toyland.png 8bpp 266   40  20   6 -31  12 normal
+   -1 sprites/toyland.png 8bpp 298   40  13   7  -5   0 normal
+   -1 sprites/toyland.png 8bpp 330   40   8   5  25   6 normal
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+
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+   -1 sprites/toyland.png 8bpp 202   70  16   9  17   3 normal
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+   -1 sprites/toyland.png 8bpp 380   70  12   6  -5  -8 normal
+
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+
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+   -1 sprites/toyland.png 8bpp  58  130  37  20  -4  11 normal
+   -1 sprites/toyland.png 8bpp 106  130  37  26 -31   5 normal
+   -1 sprites/toyland.png 8bpp 154  130  38  20 -31  -8 normal
+   -1 sprites/toyland.png 8bpp 202  130  16   9  17  11 normal
+   -1 sprites/toyland.png 8bpp 234  130  15   9  -6  22 normal
+   -1 sprites/toyland.png 8bpp 266  130  16   9 -31   3 normal
+   -1 sprites/toyland.png 8bpp 298  130  15   9  -7  -8 normal
+   -1 sprites/toyland.png 8bpp 330  130   8   7  25  11 normal
+   -1 sprites/toyland.png 8bpp 346  130  10   5  -4  26 normal
+   -1 sprites/toyland.png 8bpp 364  130   8   7 -31   5 normal
+   -1 sprites/toyland.png 8bpp 380  130  12   6  -5  -8 normal
+   -1 * 7	 02 05 50 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
+   -1 sprites/toyland.png 8bpp  10  210  38  19  -5   0 normal
+   -1 sprites/toyland.png 8bpp  58  210  38  18  -5  13 normal
+   -1 sprites/toyland.png 8bpp 106  210  38  18 -31  13 normal
+   -1 sprites/toyland.png 8bpp 154  210  38  19 -31   0 normal
+   -1 sprites/toyland.png 8bpp 202  210  19   9  14  11 normal
+   -1 sprites/toyland.png 8bpp 234  210  16   9  -7  22 normal
+   -1 sprites/toyland.png 8bpp 266  210  19   9 -31  11 normal
+   -1 sprites/toyland.png 8bpp 298  210  16   9  -7   0 normal
+   -1 sprites/toyland.png 8bpp 330  210   8   6  25  13 normal
+   -1 sprites/toyland.png 8bpp 346  210  12   4  -5  27 normal
+   -1 sprites/toyland.png 8bpp 364  210   8   6 -31  13 normal
+   -1 sprites/toyland.png 8bpp 380  210  12   5  -5   0 normal
+
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+   -1 sprites/toyland.png 8bpp  58  240  39  18  -6   5 normal
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+   -1 sprites/toyland.png 8bpp 380  270  12   6  -5  -8 normal
+
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+   -1 sprites/toyland.png 8bpp 234  300  13   7  -5  16 normal
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+   -1 sprites/toyland.png 8bpp 298  300  13   7  -6   0 normal
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+   -1 sprites/toyland.png 8bpp 364  300   8   5 -31   6 normal
+   -1 sprites/toyland.png 8bpp 380  300  15   4  -6   0 normal
+
+   -1 sprites/toyland.png 8bpp  10  330  38  27  -5  -8 normal
+   -1 sprites/toyland.png 8bpp  58  330  37  20  -4  11 normal
+   -1 sprites/toyland.png 8bpp 106  330  37  26 -31   5 normal
+   -1 sprites/toyland.png 8bpp 154  330  38  20 -31  -8 normal
+   -1 sprites/toyland.png 8bpp 202  330  16   9  17  11 normal
+   -1 sprites/toyland.png 8bpp 234  330  15   9  -6  22 normal
+   -1 sprites/toyland.png 8bpp 266  330  16   9 -31   3 normal
+   -1 sprites/toyland.png 8bpp 298  330  15   9  -7  -8 normal
+   -1 sprites/toyland.png 8bpp 330  330   8   7  25  11 normal
+   -1 sprites/toyland.png 8bpp 346  330  10   5  -4  26 normal
+   -1 sprites/toyland.png 8bpp 364  330   8   7 -31   5 normal
+   -1 sprites/toyland.png 8bpp 380  330  12   6  -5  -8 normal
+   -1 * 7	 02 05 51 01 00 00 00
+
+   -1 * 14	 02 05 52 81 80 00 FF 01 50 00 00 00 51 00
+   -1 * 6	 07 83 01 \7! 03 01
+   -1 * 7	 03 05 01 06 00 52 00
diff --git a/media/baseset/orig_extra/rivers/toyland.png b/media/baseset/orig_extra/rivers/toyland.png
new file mode 100644
index 000000000..61ff22430
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/toyland.png
diff --git a/media/baseset/orig_extra/rivers/tropic.nfo b/media/baseset/orig_extra/rivers/tropic.nfo
new file mode 100644
index 000000000..1041bff54
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/tropic.nfo
@@ -0,0 +1,279 @@
+// This file is part of OpenTTD.
+// OpenTTD 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, version 2.
+// OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+   -1 * 0	 0C "Tropic river graphics by andythenorth (Andrew Parkhouse)"
+   -1 * 4	 01 05 01 3C
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+
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+
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+
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+   -1 * 7	 02 05 40 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
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+   -1 * 7	 02 05 41 01 00 00 00
+
+   -1 * 4	 01 05 01 3C
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diff --git a/media/baseset/orig_extra/rivers/tropic_desert.png b/media/baseset/orig_extra/rivers/tropic_desert.png
new file mode 100644
index 000000000..868468637
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/tropic_desert.png
diff --git a/media/baseset/orig_extra/rivers/tropic_forest.png b/media/baseset/orig_extra/rivers/tropic_forest.png
new file mode 100644
index 000000000..1aa21e479
--- /dev/null
+++ b/media/baseset/orig_extra/rivers/tropic_forest.png