X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fx11.h;h=dc22d353d50af81e00266b27375034dd7399b0a0;hb=a7c06161253796a30a0237a7f5a044f459c8cf35;hp=f48584215ffb9440e2f5f60cd3d8c11155b1e7b3;hpb=1465ca1ffdf2104d25b9a46ca9bf8a3f175403fd;p=rocksndiamonds.git

diff --git a/src/libgame/x11.h b/src/libgame/x11.h
index f4858421..dc22d353 100644
--- a/src/libgame/x11.h
+++ b/src/libgame/x11.h
@@ -1,15 +1,14 @@
 /***********************************************************
-*  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
+* Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-*  ©1995 Artsoft Development                               *
-*        Holger Schemel                                    *
-*        33659 Bielefeld-Senne                             *
-*        Telefon: (0521) 493245                            *
-*        eMail: aeglos@valinor.owl.de                      *
-*               aeglos@uni-paderborn.de                    *
-*               q99492@pbhrzx.uni-paderborn.de             *
+* (c) 1994-2006 Artsoft Entertainment                      *
+*               Holger Schemel                             *
+*               Detmolder Strasse 189                      *
+*               33604 Bielefeld                            *
+*               Germany                                    *
+*               e-mail: info@artsoft.org                   *
 *----------------------------------------------------------*
-*  x11.h                                                   *
+* x11.h                                                    *
 ***********************************************************/
 
 #ifndef X11_H
@@ -35,16 +34,32 @@
 #define TARGET_STRING		"X11"
 #endif
 
+#if defined(PLATFORM_UNIX)
+/* This triggers some stuff that is needed because X11 (XSetClipOrigin(),
+   to be precise) is often very slow when preparing a masked XCopyArea()
+   for big Pixmaps.
+   To prevent this, small (tile-sized) mask Pixmaps are created which will
+   then be set much faster with XSetClipOrigin() and speed things up a lot. */
+#define TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND
+#endif
+
+#define WINDOW_SCALING_STATUS	WINDOW_SCALING_NOT_AVAILABLE
 #define FULLSCREEN_STATUS	FULLSCREEN_NOT_AVAILABLE
 
+#define CURSOR_MAX_WIDTH	32
+#define CURSOR_MAX_HEIGHT	32
+
 
 /* X11 type definitions */
 
-typedef struct X11DrawableInfo *Bitmap;
-typedef struct X11DrawableInfo *DrawWindow;
-typedef struct X11DrawableInfo *DrawBuffer;
+typedef struct X11DrawableInfo	Bitmap;
+typedef struct X11DrawableInfo	DrawWindow;
+typedef struct X11DrawableInfo	DrawBuffer;
+/* "Pixel" is already defined */
+/* "Cursor" is already defined */
 
 typedef KeySym			Key;
+typedef unsigned int		KeyMod;
 
 typedef XEvent			Event;
 typedef XButtonEvent		ButtonEvent;
@@ -59,16 +74,32 @@ typedef XClientMessageEvent	ClientMessageEvent;
 
 struct X11DrawableInfo
 {
+  char *source_filename;
+
+  unsigned int width, height;
   Drawable drawable;
   Drawable clip_mask;
   GC gc;		/* GC for normal drawing (inheritated from 'window') */
+  GC line_gc[2];	/* GC for foreground and background line drawing     */
   GC stored_clip_gc;	/* GC for masked drawing (used for whole Pixmap)     */
   GC clip_gc;		/* can be 'stored_clip_gc' or one-tile-only clip GC  */
 };
 
+struct MouseCursorInfo
+{
+  int width, height;
+  int hot_x, hot_y;
+
+  char data[CURSOR_MAX_WIDTH * CURSOR_MAX_HEIGHT / 8];
+  char mask[CURSOR_MAX_WIDTH * CURSOR_MAX_HEIGHT / 8];
+};
+
 
 /* X11 symbol definitions */
 
+#define BLACK_PIXEL		BlackPixel(display, screen)
+#define WHITE_PIXEL		WhitePixel(display, screen)
+
 #define EVENT_BUTTONPRESS	ButtonPress
 #define EVENT_BUTTONRELEASE	ButtonRelease
 #define EVENT_MOTIONNOTIFY	MotionNotify
@@ -168,6 +199,7 @@ struct X11DrawableInfo
 #define KSYM_braceright		XK_braceright
 #define KSYM_asciitilde		XK_asciitilde
 
+#define KSYM_degree		XK_degree
 #define KSYM_Adiaeresis		XK_Adiaeresis
 #define KSYM_Odiaeresis		XK_Odiaeresis
 #define KSYM_Udiaeresis		XK_Udiaeresis
@@ -277,10 +309,49 @@ struct X11DrawableInfo
 #define KSYM_F23		XK_F23
 #define KSYM_F24		XK_F24
 
+#define KSYM_FKEY_FIRST		KSYM_F1
+#define KSYM_FKEY_LAST		KSYM_F24
+#define KSYM_NUM_FKEYS		(KSYM_FKEY_LAST - KSYM_FKEY_FIRST + 1)
+
+#define KMOD_None		None
+#define KMOD_Shift_L		0x0001
+#define KMOD_Shift_R		0x0002
+#define KMOD_Control_L		0x0040
+#define KMOD_Control_R		0x0080
+#define KMOD_Meta_L		0x0400
+#define KMOD_Meta_R		0x0800
+#define KMOD_Alt_L		0x0100
+#define KMOD_Alt_R		0x0200
+
+#define KMOD_Shift		(KMOD_Shift_L   | KMOD_Shift_R)
+#define KMOD_Control		(KMOD_Control_L | KMOD_Control_R)
+#define KMOD_Meta		(KMOD_Meta_L    | KMOD_Meta_R)
+#define KMOD_Alt		(KMOD_Alt_L     | KMOD_Alt_R)
+
 
 /* X11 function definitions */
 
-inline void X11InitVideoDisplay(void);
-inline void X11InitVideoBuffer(DrawBuffer *, DrawWindow *);
+void X11InitVideoDisplay(void);
+void X11InitVideoBuffer(DrawBuffer **, DrawWindow **);
+
+void X11CloseWindow(DrawWindow *);
+
+void X11ZoomBitmap(Bitmap *, Bitmap *);
+Bitmap *X11LoadImage(char *);
+
+void X11CreateBitmapContent(Bitmap *, int, int, int);
+void X11FreeBitmapPointers(Bitmap *);
+void X11CopyArea(Bitmap *, Bitmap *, int, int, int, int, int, int, int);
+void X11FillRectangle(Bitmap *, int, int, int, int, Pixel);
+void X11FadeRectangle(Bitmap *, int, int, int, int, int, int, int,
+		      void (*draw_border_function)(void));
+void X11DrawSimpleLine(Bitmap *, int, int, int, int, Pixel);
+Pixel X11GetPixel(Bitmap *, int, int);
+Pixel X11GetPixelFromRGB(unsigned int, unsigned int, unsigned int);
+void X11DestroyImage(XImage *);
+
+#if defined(TARGET_X11_NATIVE)
+void X11SetMouseCursor(struct MouseCursorInfo *);
+#endif
 
 #endif /* X11_H */