1 files changed, 118 insertions, 0 deletions

diff --git a/apps/plugins/xrick/ents.h b/apps/plugins/xrick/ents.h
new file mode 100644
index 0000000000..1014205035
--- /dev/null
+++ b/apps/plugins/xrick/ents.h
@@ -0,0 +1,118 @@
+/*
+ * xrick/ents.h
+ *
+ * Copyright (C) 1998-2002 BigOrno (bigorno@bigorno.net).
+ * Copyright (C) 2008-2014 Pierluigi Vicinanza.
+ * All rights reserved.
+ *
+ * The use and distribution terms for this software are contained in the file
+ * named README, which can be found in the root of this distribution. By
+ * using this software in any fashion, you are agreeing to be bound by the
+ * terms of this license.
+ *
+ * You must not remove this notice, or any other, from this software.
+ */
+
+#ifndef _ENTS_H
+#define _ENTS_H
+
+#include "xrick/rects.h"
+
+#include <stddef.h> /* size_t */
+
+#define ENT_XRICK ent_ents[1]
+
+/*
+ * flags for ent_ents[e].n  ("yes" when set)
+ *
+ * ENT_LETHAL: is entity lethal?
+ */
+#define ENT_LETHAL 0x80
+
+/*
+ * flags for ent_ents[e].flag  ("yes" when set)
+ *
+ * ENT_FLG_ONCE: should the entity run once only?
+ * ENT_FLG_STOPRICK: does the entity stops rick (and goes to slot zero)?
+ * ENT_FLG_LETHALR: is entity lethal when restarting?
+ * ENT_FLG_LETHALI: is entity initially lethal?
+ * ENT_FLG_TRIGBOMB: can entity be triggered by a bomb?
+ * ENT_FLG_TRIGBULLET: can entity be triggered by a bullet?
+ * ENT_FLG_TRIGSTOP: can entity be triggered by rick stop?
+ * ENT_FLG_TRIGRICK: can entity be triggered by rick?
+ */
+#define ENT_FLG_ONCE 0x01
+#define ENT_FLG_STOPRICK 0x02
+#define ENT_FLG_LETHALR 0x04
+#define ENT_FLG_LETHALI 0x08
+#define ENT_FLG_TRIGBOMB 0x10
+#define ENT_FLG_TRIGBULLET 0x20
+#define ENT_FLG_TRIGSTOP 0x40
+#define ENT_FLG_TRIGRICK 0x80
+
+typedef struct {
+  U8 n;          /* b00 */
+  /*U8 b01;*/    /* b01 in ASM code but never used */
+  S16 x;         /* b02 - position */
+  S16 y;         /* w04 - position */
+  U8 sprite;     /* b08 - sprite number */
+  /*U16 w0C;*/   /* w0C in ASM code but never used */
+  U8 w;          /* b0E - width */
+  U8 h;          /* b10 - height */
+  U16 mark;      /* w12 - number of the mark that created the entity */
+  U8 flags;      /* b14 */
+  S16 trig_x;    /* b16 - position of trigger box */
+  S16 trig_y;    /* w18 - position of trigger box */
+  S16 xsave;     /* b1C */
+  S16 ysave;     /* w1E */
+  U16 sprbase;   /* w20 */
+  U16 step_no_i; /* w22 */
+  U16 step_no;   /* w24 */
+  S16 c1;        /* b26 */
+  S16 c2;        /* b28 */
+  U8 ylow;       /* b2A */
+  S16 offsy;     /* w2C */
+  U8 latency;    /* b2E */
+  U8 prev_n;     /* new */
+  S16 prev_x;    /* new */
+  S16 prev_y;    /* new */
+  U8 prev_s;     /* new */
+  bool front;      /* new */
+  U8 trigsnd;    /* new */
+} ent_t;
+
+typedef struct {
+  U8 w, h;
+  U16 spr, sni;
+  U8 trig_w, trig_h;
+  U8 snd;
+} entdata_t;
+
+typedef struct {
+  U8 count;
+  S8 dx, dy;
+} mvstep_t;
+
+enum { ENT_ENTSNUM = 12 };
+extern ent_t ent_ents[ENT_ENTSNUM + 1];
+
+extern size_t ent_nbr_entdata;
+extern entdata_t *ent_entdata;
+
+extern rect_t *ent_rects;
+
+extern size_t ent_nbr_sprseq;
+extern U8 *ent_sprseq;
+
+extern size_t ent_nbr_mvstep;
+extern mvstep_t *ent_mvstep;
+
+extern void ent_reset(void);
+extern void ent_actvis(U8, U8);
+extern void ent_draw(void);
+extern void ent_clprev(void);
+extern void ent_action(void);
+
+#endif /* ndef _ENTS_H */
+
+/* eof */