rnd-20041121-1-src

[rocksndiamonds.git] / src / game_em / main_em.h

diff --git a/src/game_em/main_em.h b/src/game_em/main_em.h
index 38320ef693fc0637e9a89d959767fb41e01d9ebf..920498ee0feb65f46f58ef57c6e1aaa61efefe05 100644 (file)
--- a/src/game_em/main_em.h
+++ b/src/game_em/main_em.h
@@ -1,6 +1,9 @@
 #ifndef MAIN_EM_H
 #define MAIN_EM_H
 
+#include "game_em.h"
+
+
 /* 2000-07-30T11:06:03Z ---------------------------------------------------- */
 
 #define EM_MAX_CAVE_WIDTH              102
@@ -10,6 +13,17 @@
 #define EM_ENGINE_BAD_ROLL
 #define EM_ENGINE_BAD_SPRING
 
+
+/*
+  -----------------------------------------------------------------------------
+  definition of elements used in the Emerald Mine Club engine;
+  the element names have the following properties:
+  - elements that start with an 'X' can be stored in a level file;
+  - elements that start with an 'Y' indicate moving elements;
+  - elements that end with a 'B' are the "backside" of a moving element.
+  -----------------------------------------------------------------------------
+*/
+
 enum
 {
   Xblank = 0,          /* still */
@@ -449,9 +463,9 @@ enum
   SAMPLE_acid,         /* acid splashes */
   SAMPLE_ball,         /* ball places something */
   SAMPLE_grow,         /* growing wall grows */
-  SAMPLE_wonder,       /* wonderwall moves (is active) */
-  SAMPLE_door,         /* player goes thru door */
-  SAMPLE_exit,         /* player goes in exit */
+  SAMPLE_wonder,       /* wonderwall is active */
+  SAMPLE_door,         /* player goes thru door (gate) */
+  SAMPLE_exit,         /* player goes into exit */
   SAMPLE_dynamite,     /* player places dynamite */
   SAMPLE_tick,         /* dynamite ticks */
   SAMPLE_press,                /* player presses wheel/wind/switch */
@@ -471,10 +485,14 @@ struct LEVEL
 
   unsigned int width;                 /* playfield width */
   unsigned int height;                /* playfield height */
-  unsigned int time_initial;          /* time remaining (initial) */
+
+  unsigned int time_seconds;          /* available time (seconds) */
+  unsigned int time_initial;          /* available time (initial) */
   unsigned int time;                  /* time remaining (runtime) */
+
   unsigned int required_initial;      /* emeralds needed (initial) */
   unsigned int required;              /* emeralds needed (runtime) */
+
   unsigned int score;                 /* score */
 
   /* fill in all below /every/ time you read a level */
@@ -560,12 +578,36 @@ struct PLAYER
   unsigned joy_spin:1;
 };
 
+
+/* ------------------------------------------------------------------------- */
+/* definitions and structures for use by the main game functions             */
+/* ------------------------------------------------------------------------- */
+
+/* values for native Emerald Mine game version */
+#define FILE_VERSION_EM_V3     3
+#define FILE_VERSION_EM_V4     4
+#define FILE_VERSION_EM_V5     5
+#define FILE_VERSION_EM_V6     6
+
+#define FILE_VERSION_EM_ACTUAL FILE_VERSION_EM_V6
+
 struct LevelInfo_EM
 {
+  int file_version;
+
   struct LEVEL *lev;
   struct PLAYER *ply1, *ply2;
 
   unsigned short cave[EM_MAX_CAVE_WIDTH][EM_MAX_CAVE_HEIGHT];
 };
 
+struct GraphicInfo_EM
+{
+  Bitmap *bitmap;
+  int src_x, src_y;
+  int src_offset_x, src_offset_y;
+  int dst_offset_x, dst_offset_y;
+  int width, height;
+};
+
 #endif /* MAIN_EM_H */