rnd-20030514-1-src

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index a73f8a4653cc04836faaf245ff72fe5f121122ce..d4c1884c17ce45a98010efe785613d3ad032a24b 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -43,6 +43,7 @@
 #define BLIT_OPAQUE            0
 #define BLIT_MASKED            1
 #define BLIT_INVERSE           2
+#define BLIT_ON_BACKGROUND     3
 
 #define FULLSCREEN_NOT_AVAILABLE FALSE
 #define FULLSCREEN_AVAILABLE    TRUE
@@ -68,13 +69,26 @@
 #define DEFAULT_KEY_TOGGLE_PAUSE KSYM_space
 
 
-/* values for move directions and special "button" keys */
+/* values for basic move directions (effective at runtime) */
 #define MV_BIT_LEFT            0
 #define MV_BIT_RIGHT           1
 #define MV_BIT_UP              2
 #define MV_BIT_DOWN            3
+
 #define NUM_DIRECTIONS         4
 
+/* values for special move patterns (stored in level files) */
+#define MV_BIT_HORIZONTAL      4
+#define MV_BIT_VERTICAL                5
+#define MV_BIT_ALL_DIRECTIONS  6
+#define MV_BIT_TOWARDS_PLAYER  7
+#define MV_BIT_AWAY_FROM_PLAYER        8
+#define MV_BIT_ALONG_LEFT_SIDE 9
+#define MV_BIT_ALONG_RIGHT_SIDE        10
+
+#define NUM_MOVE_PATTERNS      11
+
+/* values for move direction and special "button" key bitmasks */
 #define MV_NO_MOVING           0
 #define MV_LEFT                        (1 << MV_BIT_LEFT)
 #define MV_RIGHT               (1 << MV_BIT_RIGHT)
@@ -192,6 +206,7 @@
 #define LEVELS_DIRECTORY       "levels"
 #define TAPES_DIRECTORY                "tapes"
 #define SCORES_DIRECTORY       "scores"
+#define DOCS_DIRECTORY         "docs"
 
 #if !defined(PLATFORM_MSDOS)
 #define GRAPHICS_SUBDIR                "gfx_classic"
@@ -232,9 +247,11 @@
 #if defined(PLATFORM_UNIX)
 #define IS_PARENT_PROCESS()    (audio.mixer_pid != getpid())
 #define IS_CHILD_PROCESS()     (audio.mixer_pid == getpid())
+#define HAS_CHILD_PROCESS()    (audio.mixer_pid > 0)
 #else
 #define IS_PARENT_PROCESS()    TRUE
 #define IS_CHILD_PROCESS()     FALSE
+#define HAS_CHILD_PROCESS()    FALSE
 #endif
 
 /* type definitions */
@@ -278,6 +295,7 @@ struct OptionInfo
   char *graphics_directory;
   char *sounds_directory;
   char *music_directory;
+  char *docs_directory;
   char *execute_command;
 
   boolean serveronly;
@@ -324,7 +342,6 @@ struct FontBitmapInfo
 
 #if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
   Pixmap *clip_mask;           /* single-char-only clip mask array for X11 */
-  int last_num_chars;          /* to free last font clip masks */
 #endif
 };
 
@@ -353,7 +370,6 @@ struct GfxInfo
   int num_fonts;
   struct FontBitmapInfo *font_bitmap_info;
   int (*select_font_function)(int);
-  Pixel inverse_text_color;
 
   int anim_random_frame;
 };
@@ -529,6 +545,12 @@ struct ArtworkInfo
   char *mus_current_identifier;
 };
 
+struct ValueTextInfo
+{
+  int value;
+  char *text;
+};
+
 struct ConfigInfo
 {
   char *token;
@@ -536,6 +558,12 @@ struct ConfigInfo
   int type;
 };
 
+struct TokenIntPtrInfo
+{
+  char *token;
+  int *value;
+};
+
 struct FileInfo
 {
   char *token;