* handle input from x11 and keyboard and joystick
*/
-#include "global.h"
-#include "display.h"
-#include "level.h"
+#include "main_em.h"
unsigned long RandomEM;
-struct PLAYER ply1;
-struct PLAYER ply2;
struct LEVEL lev;
+struct PLAYER ply[MAX_PLAYERS];
-unsigned short **Boom;
-unsigned short **Cave;
-unsigned short **Next;
-unsigned short **Draw;
+short **Boom;
+short **Cave;
+short **Next;
+short **Draw;
-static unsigned short *Index[4][HEIGHT];
-static unsigned short Array[4][HEIGHT][WIDTH];
+static short *Index[4][HEIGHT];
+static short Array[4][HEIGHT][WIDTH];
-extern unsigned int screen_x;
-extern unsigned int screen_y;
+extern int screen_x;
+extern int screen_y;
void game_init_vars(void)
{
game_animscreen();
}
-void GameActions_EM(byte action)
+void GameActions_EM(byte action[MAX_PLAYERS], boolean warp_mode)
{
- static unsigned long game_frame_delay = 0;
-#if 1
- unsigned long game_frame_delay_value = getGameFrameDelay_EM(20);
-#else
- unsigned long game_frame_delay_value = getGameFrameDelay_EM(25);
-#endif
-
-#if 0
- /* this is done in screens.c/HandleGameActions() by calling BackToFront() */
- XSync(display, False); /* block until all graphics are drawn */
-#endif
-
- WaitUntilDelayReached(&game_frame_delay, game_frame_delay_value);
+ int i;
game_animscreen();
frame = (frame - 1) & 7;
- readjoy(action);
+ for (i = 0; i < MAX_PLAYERS; i++)
+ readjoy(action[i], &ply[i]);
UpdateEngineValues(screen_x / TILEX, screen_y / TILEY);
synchro_3();
sound_play();
- if (game_frame_delay_value > 0) /* do not redraw values in warp mode */
+ if (!warp_mode) /* do not redraw values in warp mode */
DrawGameDoorValues_EM();
}
-
-#if 0
- if (lev.time_initial == 0)
- lev.time++;
- else if (lev.time > 0)
- lev.time--;
-#endif
-
-#if 0
- if (lev.time_initial > 0 &&
- lev.time > 0 && lev.time <= 50 && lev.time % 5 == 0 && setup.time_limit)
- play_sound(-1, -1, SAMPLE_time);
-#endif
}
-
/* read input device for players */
-void readjoy(byte action)
+void readjoy(byte action, struct PLAYER *ply)
{
- unsigned int north = 0, east = 0, south = 0, west = 0;
- unsigned int snap = 0, drop = 0;
+ int north = 0, east = 0, south = 0, west = 0;
+ int snap = 0, drop = 0;
if (action & JOY_LEFT)
west = 1;
if (action & JOY_BUTTON_2)
drop = 1;
-#if 1
- ply1.joy_snap = snap;
- ply1.joy_drop = drop;
- if (ply1.joy_stick || (north | east | south | west))
- {
- ply1.joy_n = north;
- ply1.joy_e = east;
- ply1.joy_s = south;
- ply1.joy_w = west;
- }
-
-#else
+ ply->joy_snap = snap;
+ ply->joy_drop = drop;
- ply2.joy_snap = snap;
- ply2.joy_drop = drop;
- if (ply2.joy_stick || (north | east | south | west))
+ if (ply->joy_stick || (north | east | south | west))
{
- ply2.joy_n = north;
- ply2.joy_e = east;
- ply2.joy_s = south;
- ply2.joy_w = west;
+ ply->joy_n = north;
+ ply->joy_e = east;
+ ply->joy_s = south;
+ ply->joy_w = west;
}
-#endif
}