X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/cbb5549e12c8edfd8b38b642b7b25c1fb8912c9b..bacaa96edd2c632ef4f49fdc7dfc4a11f85c2d8c:/net.c

diff --git a/net.c b/net.c
index 6849dbc..78df30d 100644
--- a/net.c
+++ b/net.c
@@ -12,10 +12,6 @@
 #include "puzzles.h"
 #include "tree234.h"
 
-const char *const game_name = "Net";
-const char *const game_winhelp_topic = "games.net";
-const int game_can_configure = TRUE;
-
 #define PI 3.141592653589793238462643383279502884197169399
 
 #define MATMUL(xr,yr,m,x,y) do { \
@@ -127,7 +123,7 @@ static struct xyd *new_xyd(int x, int y, int direction)
 /* ----------------------------------------------------------------------
  * Manage game parameters.
  */
-game_params *default_params(void)
+static game_params *default_params(void)
 {
     game_params *ret = snew(game_params);
 
@@ -139,7 +135,7 @@ game_params *default_params(void)
     return ret;
 }
 
-int game_fetch_preset(int i, char **name, game_params **params)
+static int game_fetch_preset(int i, char **name, game_params **params)
 {
     game_params *ret;
     char str[80];
@@ -173,19 +169,19 @@ int game_fetch_preset(int i, char **name, game_params **params)
     return TRUE;
 }
 
-void free_params(game_params *params)
+static void free_params(game_params *params)
 {
     sfree(params);
 }
 
-game_params *dup_params(game_params *params)
+static game_params *dup_params(game_params *params)
 {
     game_params *ret = snew(game_params);
     *ret = *params;		       /* structure copy */
     return ret;
 }
 
-game_params *decode_params(char const *string)
+static game_params *decode_params(char const *string)
 {
     game_params *ret = default_params();
     char const *p = string;
@@ -207,7 +203,7 @@ game_params *decode_params(char const *string)
     return ret;
 }
 
-char *encode_params(game_params *params)
+static char *encode_params(game_params *params)
 {
     char ret[400];
     int len;
@@ -223,7 +219,7 @@ char *encode_params(game_params *params)
     return dupstr(ret);
 }
 
-config_item *game_configure(game_params *params)
+static config_item *game_configure(game_params *params)
 {
     config_item *ret;
     char buf[80];
@@ -261,7 +257,7 @@ config_item *game_configure(game_params *params)
     return ret;
 }
 
-game_params *custom_params(config_item *cfg)
+static game_params *custom_params(config_item *cfg)
 {
     game_params *ret = snew(game_params);
 
@@ -273,7 +269,7 @@ game_params *custom_params(config_item *cfg)
     return ret;
 }
 
-char *validate_params(game_params *params)
+static char *validate_params(game_params *params)
 {
     if (params->width <= 0 && params->height <= 0)
 	return "Width and height must both be greater than zero";
@@ -294,7 +290,7 @@ char *validate_params(game_params *params)
  * Randomly select a new game seed.
  */
 
-char *new_game_seed(game_params *params, random_state *rs)
+static char *new_game_seed(game_params *params, random_state *rs)
 {
     /*
      * The full description of a Net game is far too large to
@@ -312,7 +308,7 @@ char *new_game_seed(game_params *params, random_state *rs)
     return dupstr(buf);
 }
 
-char *validate_seed(game_params *params, char *seed)
+static char *validate_seed(game_params *params, char *seed)
 {
     /*
      * Since any string at all will suffice to seed the RNG, there
@@ -325,7 +321,7 @@ char *validate_seed(game_params *params, char *seed)
  * Construct an initial game state, given a seed and parameters.
  */
 
-game_state *new_game(game_params *params, char *seed)
+static game_state *new_game(game_params *params, char *seed)
 {
     random_state *rs;
     game_state *state;
@@ -676,7 +672,7 @@ game_state *new_game(game_params *params, char *seed)
     return state;
 }
 
-game_state *dup_game(game_state *state)
+static game_state *dup_game(game_state *state)
 {
     game_state *ret;
 
@@ -696,13 +692,18 @@ game_state *dup_game(game_state *state)
     return ret;
 }
 
-void free_game(game_state *state)
+static void free_game(game_state *state)
 {
     sfree(state->tiles);
     sfree(state->barriers);
     sfree(state);
 }
 
+static char *game_text_format(game_state *state)
+{
+    return NULL;
+}
+
 /* ----------------------------------------------------------------------
  * Utility routine.
  */
@@ -770,7 +771,7 @@ struct game_ui {
     random_state *rs; /* used for jumbling */
 };
 
-game_ui *new_ui(game_state *state)
+static game_ui *new_ui(game_state *state)
 {
     void *seed;
     int seedsize;
@@ -785,7 +786,7 @@ game_ui *new_ui(game_state *state)
     return ui;
 }
 
-void free_ui(game_ui *ui)
+static void free_ui(game_ui *ui)
 {
     random_free(ui->rs);
     sfree(ui);
@@ -794,7 +795,8 @@ void free_ui(game_ui *ui)
 /* ----------------------------------------------------------------------
  * Process a move.
  */
-game_state *make_move(game_state *state, game_ui *ui, int x, int y, int button)
+static game_state *make_move(game_state *state, game_ui *ui,
+			     int x, int y, int button)
 {
     game_state *ret, *nullret;
     int tx, ty, orig;
@@ -951,7 +953,7 @@ struct game_drawstate {
     unsigned char *visible;
 };
 
-game_drawstate *game_new_drawstate(game_state *state)
+static game_drawstate *game_new_drawstate(game_state *state)
 {
     game_drawstate *ds = snew(game_drawstate);
 
@@ -964,19 +966,19 @@ game_drawstate *game_new_drawstate(game_state *state)
     return ds;
 }
 
-void game_free_drawstate(game_drawstate *ds)
+static void game_free_drawstate(game_drawstate *ds)
 {
     sfree(ds->visible);
     sfree(ds);
 }
 
-void game_size(game_params *params, int *x, int *y)
+static void game_size(game_params *params, int *x, int *y)
 {
     *x = WINDOW_OFFSET * 2 + TILE_SIZE * params->width + TILE_BORDER;
     *y = WINDOW_OFFSET * 2 + TILE_SIZE * params->height + TILE_BORDER;
 }
 
-float *game_colours(frontend *fe, game_state *state, int *ncolours)
+static float *game_colours(frontend *fe, game_state *state, int *ncolours)
 {
     float *ret;
 
@@ -1284,7 +1286,7 @@ static void draw_tile(frontend *fe, game_state *state, int x, int y, int tile,
     draw_update(fe, bx, by, TILE_SIZE+TILE_BORDER, TILE_SIZE+TILE_BORDER);
 }
 
-void game_redraw(frontend *fe, game_drawstate *ds, game_state *oldstate,
+static void game_redraw(frontend *fe, game_drawstate *ds, game_state *oldstate,
                  game_state *state, int dir, game_ui *ui, float t, float ft)
 {
     int x, y, tx, ty, frame, last_rotate_dir;
@@ -1436,7 +1438,8 @@ void game_redraw(frontend *fe, game_drawstate *ds, game_state *oldstate,
     sfree(active);
 }
 
-float game_anim_length(game_state *oldstate, game_state *newstate, int dir)
+static float game_anim_length(game_state *oldstate,
+			      game_state *newstate, int dir)
 {
     int x, y, last_rotate_dir;
 
@@ -1462,7 +1465,8 @@ float game_anim_length(game_state *oldstate, game_state *newstate, int dir)
     return 0.0F;
 }
 
-float game_flash_length(game_state *oldstate, game_state *newstate, int dir)
+static float game_flash_length(game_state *oldstate,
+			       game_state *newstate, int dir)
 {
     /*
      * If the game has just been completed, we display a completion
@@ -1485,7 +1489,40 @@ float game_flash_length(game_state *oldstate, game_state *newstate, int dir)
     return 0.0F;
 }
 
-int game_wants_statusbar(void)
+static int game_wants_statusbar(void)
 {
     return TRUE;
 }
+
+#ifdef COMBINED
+#define thegame net
+#endif
+
+const struct game thegame = {
+    "Net", "games.net",
+    default_params,
+    game_fetch_preset,
+    decode_params,
+    encode_params,
+    free_params,
+    dup_params,
+    TRUE, game_configure, custom_params,
+    validate_params,
+    new_game_seed,
+    validate_seed,
+    new_game,
+    dup_game,
+    free_game,
+    FALSE, game_text_format,
+    new_ui,
+    free_ui,
+    make_move,
+    game_size,
+    game_colours,
+    game_new_drawstate,
+    game_free_drawstate,
+    game_redraw,
+    game_anim_length,
+    game_flash_length,
+    game_wants_statusbar,
+};