return NULL;
}
-static game_state *new_game(midend_data *me, game_params *params, char *desc)
+static game_state *new_game(midend *me, game_params *params, char *desc)
{
int w = params->w, h = params->h, wh = w * h;
int mlen = (wh*wh+3)/4;
return ret;
}
+static int game_can_format_as_text_now(game_params *params)
+{
+ return TRUE;
+}
+
static char *game_text_format(game_state *state)
{
return NULL;
int tilesize;
};
-static char *interpret_move(game_state *state, game_ui *ui, game_drawstate *ds,
+static char *interpret_move(game_state *state, game_ui *ui, const game_drawstate *ds,
int x, int y, int button)
{
- int w = state->w, h = state->h /*, wh = w * h */;
+ int w = state->w, h = state->h, wh = w * h;
char buf[80], *nullret = NULL;
- if (button == LEFT_BUTTON || button == CURSOR_SELECT ||
- button == ' ' || button == '\r' || button == '\n') {
+ if (button == LEFT_BUTTON || IS_CURSOR_SELECT(button)) {
int tx, ty;
if (button == LEFT_BUTTON) {
tx = FROMCOORD(x), ty = FROMCOORD(y);
nullret = "";
if (tx >= 0 && tx < w && ty >= 0 && ty < h) {
- sprintf(buf, "M%d,%d", tx, ty);
- return dupstr(buf);
+ /*
+ * It's just possible that a manually entered game ID
+ * will have at least one square do nothing whatsoever.
+ * If so, we avoid encoding a move at all.
+ */
+ int i = ty*w+tx, j, makemove = FALSE;
+ for (j = 0; j < wh; j++) {
+ if (state->matrix->matrix[i*wh+j])
+ makemove = TRUE;
+ }
+ if (makemove) {
+ sprintf(buf, "M%d,%d", tx, ty);
+ return dupstr(buf);
+ } else {
+ return NULL;
+ }
}
}
- else if (button == CURSOR_UP || button == CURSOR_DOWN ||
- button == CURSOR_RIGHT || button == CURSOR_LEFT) {
+ else if (IS_CURSOR_MOVE(button)) {
int dx = 0, dy = 0;
switch (button) {
case CURSOR_UP: dy = -1; break;
*y = TILE_SIZE * params->h + 2 * BORDER;
}
-static void game_set_size(game_drawstate *ds, game_params *params,
- int tilesize)
+static void game_set_size(drawing *dr, game_drawstate *ds,
+ game_params *params, int tilesize)
{
ds->tilesize = tilesize;
}
-static float *game_colours(frontend *fe, game_state *state, int *ncolours)
+static float *game_colours(frontend *fe, int *ncolours)
{
float *ret = snewn(3 * NCOLOURS, float);
return ret;
}
-static game_drawstate *game_new_drawstate(game_state *state)
+static game_drawstate *game_new_drawstate(drawing *dr, game_state *state)
{
struct game_drawstate *ds = snew(struct game_drawstate);
int i;
return ds;
}
-static void game_free_drawstate(game_drawstate *ds)
+static void game_free_drawstate(drawing *dr, game_drawstate *ds)
{
sfree(ds->tiles);
sfree(ds);
}
-static void draw_tile(frontend *fe, game_drawstate *ds,
+static void draw_tile(drawing *dr, game_drawstate *ds,
game_state *state, int x, int y, int tile, int anim,
float animtime)
{
int bx = x * TILE_SIZE + BORDER, by = y * TILE_SIZE + BORDER;
int i, j, dcol = (tile & 4) ? COL_CURSOR : COL_DIAG;
- clip(fe, bx+1, by+1, TILE_SIZE-1, TILE_SIZE-1);
+ clip(dr, bx+1, by+1, TILE_SIZE-1, TILE_SIZE-1);
- draw_rect(fe, bx+1, by+1, TILE_SIZE-1, TILE_SIZE-1,
+ draw_rect(dr, bx+1, by+1, TILE_SIZE-1, TILE_SIZE-1,
anim ? COL_BACKGROUND : tile & 1 ? COL_WRONG : COL_RIGHT);
if (anim) {
/*
coords[0] = bx + TILE_SIZE;
coords[1] = by;
- coords[2] = bx + TILE_SIZE * animtime;
- coords[3] = by + TILE_SIZE * animtime;
+ coords[2] = bx + (int)((float)TILE_SIZE * animtime);
+ coords[3] = by + (int)((float)TILE_SIZE * animtime);
coords[4] = bx;
coords[5] = by + TILE_SIZE;
- coords[6] = bx + TILE_SIZE - TILE_SIZE * animtime;
- coords[7] = by + TILE_SIZE - TILE_SIZE * animtime;
+ coords[6] = bx + TILE_SIZE - (int)((float)TILE_SIZE * animtime);
+ coords[7] = by + TILE_SIZE - (int)((float)TILE_SIZE * animtime);
colour = (tile & 1 ? COL_WRONG : COL_RIGHT);
if (animtime < 0.5)
colour = COL_WRONG + COL_RIGHT - colour;
- draw_polygon(fe, coords, 4, colour, COL_GRID);
+ draw_polygon(dr, coords, 4, colour, COL_GRID);
}
/*
int cx = (bx + TILE_SIZE/2) + (2 * ox - 1) * td;
int cy = (by + TILE_SIZE/2) + (2 * oy - 1) * td;
if (ox == 0 && oy == 0)
- draw_rect(fe, cx, cy, 2*td+1, 2*td+1, dcol);
+ draw_rect(dr, cx, cy, 2*td+1, 2*td+1, dcol);
else {
- draw_line(fe, cx, cy, cx+2*td, cy, dcol);
- draw_line(fe, cx, cy+2*td, cx+2*td, cy+2*td, dcol);
- draw_line(fe, cx, cy, cx, cy+2*td, dcol);
- draw_line(fe, cx+2*td, cy, cx+2*td, cy+2*td, dcol);
+ draw_line(dr, cx, cy, cx+2*td, cy, dcol);
+ draw_line(dr, cx, cy+2*td, cx+2*td, cy+2*td, dcol);
+ draw_line(dr, cx, cy, cx, cy+2*td, dcol);
+ draw_line(dr, cx+2*td, cy, cx+2*td, cy+2*td, dcol);
}
}
int y1 = by + TILE_SIZE / 20, y2 = by + TILE_SIZE - TILE_SIZE / 20;
int i = 3;
while (i--) {
- draw_line(fe, x1, y1, x2, y1, COL_HINT);
- draw_line(fe, x1, y2, x2, y2, COL_HINT);
- draw_line(fe, x1, y1, x1, y2, COL_HINT);
- draw_line(fe, x2, y1, x2, y2, COL_HINT);
+ draw_line(dr, x1, y1, x2, y1, COL_HINT);
+ draw_line(dr, x1, y2, x2, y2, COL_HINT);
+ draw_line(dr, x1, y1, x1, y2, COL_HINT);
+ draw_line(dr, x2, y1, x2, y2, COL_HINT);
x1++, y1++, x2--, y2--;
}
}
- unclip(fe);
+ unclip(dr);
- draw_update(fe, bx+1, by+1, TILE_SIZE-1, TILE_SIZE-1);
+ draw_update(dr, bx+1, by+1, TILE_SIZE-1, TILE_SIZE-1);
}
-static void game_redraw(frontend *fe, game_drawstate *ds, game_state *oldstate,
+static void game_redraw(drawing *dr, game_drawstate *ds, game_state *oldstate,
game_state *state, int dir, game_ui *ui,
float animtime, float flashtime)
{
int i, flashframe;
if (!ds->started) {
- draw_rect(fe, 0, 0, TILE_SIZE * w + 2 * BORDER,
+ draw_rect(dr, 0, 0, TILE_SIZE * w + 2 * BORDER,
TILE_SIZE * h + 2 * BORDER, COL_BACKGROUND);
/*
* Draw the grid lines.
*/
for (i = 0; i <= w; i++)
- draw_line(fe, i * TILE_SIZE + BORDER, BORDER,
+ draw_line(dr, i * TILE_SIZE + BORDER, BORDER,
i * TILE_SIZE + BORDER, h * TILE_SIZE + BORDER,
COL_GRID);
for (i = 0; i <= h; i++)
- draw_line(fe, BORDER, i * TILE_SIZE + BORDER,
+ draw_line(dr, BORDER, i * TILE_SIZE + BORDER,
w * TILE_SIZE + BORDER, i * TILE_SIZE + BORDER,
COL_GRID);
- draw_update(fe, 0, 0, TILE_SIZE * w + 2 * BORDER,
+ draw_update(dr, 0, 0, TILE_SIZE * w + 2 * BORDER,
TILE_SIZE * h + 2 * BORDER);
ds->started = TRUE;
}
if (flashtime)
- flashframe = flashtime / FLASH_FRAME;
+ flashframe = (int)(flashtime / FLASH_FRAME);
else
flashframe = -1;
if (ui->cdraw && ui->cx == x && ui->cy == y)
v |= 4;
- if (oldstate && state->grid[i] != oldstate->grid[i])
+ if (oldstate && ((state->grid[i] ^ oldstate->grid[i]) &~ 2))
vv = 255; /* means `animated' */
else
vv = v;
if (ds->tiles[i] == 255 || vv == 255 || ds->tiles[i] != vv) {
- draw_tile(fe, ds, state, x, y, v, vv == 255, animtime);
+ draw_tile(dr, ds, state, x, y, v, vv == 255, animtime);
ds->tiles[i] = vv;
}
}
(state->cheated ? "Auto-solver used. " : "")),
state->moves);
- status_bar(fe, buf);
+ status_bar(dr, buf);
}
}
return 0.0F;
}
-static int game_wants_statusbar(void)
+static int game_status(game_state *state)
{
- return TRUE;
+ return state->completed ? +1 : 0;
}
static int game_timing_state(game_state *state, game_ui *ui)
return TRUE;
}
+static void game_print_size(game_params *params, float *x, float *y)
+{
+}
+
+static void game_print(drawing *dr, game_state *state, int tilesize)
+{
+}
+
#ifdef COMBINED
#define thegame flip
#endif
const struct game thegame = {
- "Flip", "games.flip",
+ "Flip", "games.flip", "flip",
default_params,
game_fetch_preset,
decode_params,
dup_game,
free_game,
TRUE, solve_game,
- FALSE, game_text_format,
+ FALSE, game_can_format_as_text_now, game_text_format,
new_ui,
free_ui,
encode_ui,
game_redraw,
game_anim_length,
game_flash_length,
- game_wants_statusbar,
+ game_status,
+ FALSE, FALSE, game_print_size, game_print,
+ TRUE, /* wants_statusbar */
FALSE, game_timing_state,
- 0, /* mouse_priorities */
+ 0, /* flags */
};
~mdw / sgt / puzzles / blobdiff