updated the header comments to 2018, also added the missing ones

achievement.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue -- achievements
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #define NUMLEADER 78
 

barriers.cpp

@@ -1,4 +1,6 @@
+// Hyperbolic Rogue -- Barriers
 // This file implements routines related to barriers (Great Walls and similar).
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 bool checkBarriersFront(cellwalker bb, int q, bool cross) {
 

basegraph.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- basic graphics
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 unsigned backcolor = 0;
 unsigned bordcolor = 0;
 unsigned forecolor = 0xFFFFFF;

bigstuff.cpp

@@ -3,6 +3,7 @@
 // * routines related to equidistants
 // * 'setland' routines for other geometries
 // * the buildBigStuff function which calls equidistant/(horo)cycle/barrier generators.
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // horocycles
 

blizzard.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- special graphical effects, such as the Blizzard
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 double randd() { return (rand() + .5) / (RAND_MAX + 1.); }
 
 double cellgfxdist(cell *c, int i) {

cell.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue -- cells
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // cells the game is played on
 

classes.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue -- items, monsters, walls, lands, descriptions, etc.
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // --- help ---
 

commandline.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- commandline options
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #if CAP_COMMANDLINE
 const char *scorefile = "hyperrogue.log";
 const char *conffile = "hyperrogue.ini";

complex.cpp

@@ -3,7 +3,7 @@
 // namespaces for complex features (whirlwind, whirlpool, elec, princess, clearing, 
 // mirror, hive, heat + livecaves, etc.)
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #include <map>
 

config.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue -- configuration
 
-// Copyright (C) 2017- Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2017-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 videopar vid;
 

conformal.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue -- the conformal/history mode
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #include <complex>
 

control.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- control
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 int frames;
 bool outoffocus = false;
 

debug.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- debugging routines
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 int steplimit = 0;
 int cstep;
 

dialogs.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- dialogs
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 /* Missing.
 
 #if ISMOBILE==0

fake-mobile.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- fake mobile target
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #define ISFAKEMOBILE 1
 #define MOBPAR_FORMAL int
 #define MOBPAR_ACTUAL 0

fieldpattern.cpp

@@ -1,3 +1,5 @@
+// Hyperbolic Rogue -- implementation of the quotient geometries based on fields
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 namespace fieldpattern {
 

flags.cpp

@@ -1,7 +1,7 @@
 // Hyperbolic Rogue
 // implementation of various simple flags for lands, items, monsters, and walls
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 bool isIcyLand(eLand l) {
   return l == laIce || l == laCocytus || l == laBlizzard;

game.cpp

@@ -1,7 +1,7 @@
 // Hyperbolic Rogue
 // main game routines: movement etc.
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 int lastsafety;
 int mutantphase;

geom-exp.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- the 'experiments with geometry' menu
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 // -- geometry menu --
 
 int eupage = 0;

geometry.cpp

@@ -1,7 +1,7 @@
 // Hyperbolic Rogue
 // geometrical constants
 
-// Copyright (C) 2011-2012 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 bool debug_geometry = false;
 

graph.cpp

@@ -1,6 +1,6 @@
-// Hyperbolic Rogue -- graphics
+// Hyperbolic Rogue -- main graphics file
 
-// Copyright (C) 2011-2012 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // basic graphics:
 

help.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- help routines
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 string help;
 
 function<void()> help_delegate;

heptagon.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue
-// Copyright (C) 2011-2012 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // heptagon here refers to underlying heptagonal tesselation
 // (which you can see by changing the conditions in graph.cpp)

hud.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- heads-up display
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 purehookset hooks_stats;
 
 int monsterclass(eMonster m) {

hyper.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue
-// Copyright (C) 2011 Zeno Rogue
+// Copyright (C) 2011-2018 Zeno Rogue
 
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License

hyperpoint.cpp

@@ -1,5 +1,6 @@
 // Hyperbolic Rogue
-// Copyright (C) 2011-2012 Zeno Rogue, see 'hyper.cpp' for details
+// This file contains hyperbolic points and matrices.
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 eGeometry geometry, targetgeometry;
 

hyperweb.cpp

@@ -1,3 +1,7 @@
+// Hyperbolic Rogue
+// This is the main file when the online version of HyperRogue is compiled with Emscripten.
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #define ISWEB 1
 #define ISMINI 1
 #define CAP_AUDIO 0

hypgraph.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- hyperbolic graphics
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 ld ghx, ghy, ghgx, ghgy;
 hyperpoint ghpm = C0;
 

init.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- initialization, and stuff related to mobiles
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #ifdef MAC
 #define ISMAC 1
 #endif

inventory.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- Orb Strategy Mode
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 namespace inv {
 
   bool on;

kohonen.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue
-// Copyright (C) 2011-2017 Zeno and Tehora Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno and Tehora Rogue, see 'hyper.cpp' for details
 
 // Kohonen's self-organizing networks. 
 // This is a part of RogueViz, not a part of HyperRogue.

landgen.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // land generation routines
 

landlock.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 // land statistics and flags
 
 bool nodisplay(eMonster m) {

langen.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue language file generator
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #define GEN_M 0
 #define GEN_F 1

language-cz.cpp

@@ -1,5 +1,5 @@
 // HyperRogue Czech translation, by Marek Čtrnáct <marek14@seznam.cz>
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // This translation file is encoded with UTF-8
 

language-pl.cpp

@@ -1,5 +1,5 @@
 // HyperRogue Polish translation, by Zeno and Tehora Rogue
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // This translation file is encoded with UTF-8
 

language-ru.cpp

@@ -1,6 +1,6 @@
 
 // HyperRogue Russian translation, by green orange <khadaev98@gmail.com>
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // This translation file is encoded with UTF-8
 

language.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue language support
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // #define CHECKTRANS
 

mapeditor.cpp

@@ -1,5 +1,5 @@
 // HyperRogue map editor
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #include <map>
 #include <stdint.h>

menus.cpp

@@ -1,5 +1,5 @@
 // HyperRogue menus
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #include "dialogs.cpp"
 

monstergen.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue
 
-// Copyright (C) 2011-2017 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // Routines concentrating on monster generation.
 

netgen.cpp

@@ -1,5 +1,5 @@
 // HyperRogue paper model generator
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 #if CAP_MODEL
 namespace netgen {

nofont.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- built-in font
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #if CAP_TABFONT
 // compile with -DCAP_CREATEFONT to generate this table
 // this variant has been created for non-translated HyperRogue

orbgen.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- orb generation routines
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #define ORBLINES 70
 
 // orbgen flags

orbs.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // Orb-related routines
 

pattern2.cpp

@@ -1,6 +1,6 @@
 // HyperRogue patterns: compute codes for actual cells
 
-// Copyright (C) 2011-2017 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 int eupattern(cell *c) {
   int v = cell_to_vec(c);

patterngen.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue pattern generator
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 void spill50(cell *c, eWall w, int r) {
   c->wall = w;

patterns.cpp

@@ -1,6 +1,6 @@
 // HyperRogue patterns: tables to give codes to heptagons
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // === EMERALD PATTERN ===
 

polygons.cpp

@@ -1,6 +1,8 @@
 
 // HyperRogue, shapes used for the vector graphics
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// also the implementation of the rendering queue and svg renderer
+
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // draw the lines
 static const int POLY_DRAWLINES = 1;

quit.cpp

@@ -1,4 +1,5 @@
-// -- mission screen --
+// Hyperbolic Rogue -- the mission screen
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 bool quitsaves() { return (items[itOrbSafety] && havesave); }
 

renderbuffer.cpp

@@ -1,3 +1,10 @@
+// Hyperbolic Rogue
+// This file implements the 'renderbuffer', which is an object 
+// that can be used to draw a HyperRogue screen into, 
+// and then either used as a OpenGL texture, or saved.
+
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #if CAP_GL
 #if !CAP_GLEW
 #if ISLINUX

savemem.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- smart memory cleaner
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 bool memory_saving_mode = true;
 
 #define LIM 150

scores.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- local score system
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #if CAP_SAVE
 
 namespace scores {

shaders.cpp

@@ -1,5 +1,8 @@
-// gl matrices
-//-------------
+// Hyperbolic Rogue -- basic GL transformations
+// If CAP_SHADER is 0, OpenGL 1.0 is used.
+// If CAP_SHADER is 1, GLSL is used.
+
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // #undef CAP_SHADER
 // #define CAP_SHADER 0

shmup.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // implementation of the shoot'em up mode
 

sound.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- routines related to sounds
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 bool audio;
 string musiclicense;
 string musfname[landtypes];

system.cpp

@@ -1,6 +1,6 @@
 // Hyperbolic Rogue
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // routines for: initializing/closing, loading/saving, and cheating
 

textures.cpp

@@ -1,3 +1,6 @@
+// Hyperbolic Rogue -- texture mode
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
+
 #if CAP_SDL_IMG
 #include <SDL/SDL_image.h>
 #elif CAP_PNG

tour.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue -- the Tutorial/presentation
-// Copyright (C) 2011-2017 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 namespace tour {
 

util.cpp

@@ -1,5 +1,5 @@
 // Hyperbolic Rogue
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // basic utility functions
 

yendor.cpp

@@ -1,9 +1,9 @@
 // Hyperbolic Rogue
 
-// Copyright (C) 2011-2016 Zeno Rogue, see 'hyper.cpp' for details
+// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
 
 // Yendor Quest, together with the Yendor Challenge
-// also, the Pure Tactics Mode
+// also, the Pure Tactics Mode and the Peace Mode
 
 namespace peace { extern bool on; }