1 /***********************************************************
2 * Artsoft Retro-Game Library *
3 *----------------------------------------------------------*
4 * (c) 1994-2002 Artsoft Entertainment *
6 * Detmolder Strasse 189 *
9 * e-mail: info@artsoft.org *
10 *----------------------------------------------------------*
12 ***********************************************************/
17 #if !defined(PLATFORM_MSDOS)
22 #include <X11/Xutil.h>
23 #include <X11/Xatom.h>
25 #include <X11/Intrinsic.h>
26 #include <X11/keysymdef.h>
30 /* system dependent definitions */
32 /* MS-DOS header file also defines "TARGET_STRING" */
34 #define TARGET_STRING "X11"
37 #if defined(PLATFORM_UNIX)
38 /* This triggers some stuff that is needed because X11 (XSetClipOrigin(),
39 to be precise) is often very slow when preparing a masked XCopyArea()
41 To prevent this, small (tile-sized) mask Pixmaps are created which will
42 then be set much faster with XSetClipOrigin() and speed things up a lot. */
43 #define TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND
46 #define FULLSCREEN_STATUS FULLSCREEN_NOT_AVAILABLE
49 /* X11 type definitions */
51 typedef struct X11DrawableInfo Bitmap;
52 typedef struct X11DrawableInfo DrawWindow;
53 typedef struct X11DrawableInfo DrawBuffer;
54 /* "Pixel" is already defined */
55 /* "Cursor" is already defined */
60 typedef XButtonEvent ButtonEvent;
61 typedef XMotionEvent MotionEvent;
62 typedef XKeyEvent KeyEvent;
63 typedef XExposeEvent ExposeEvent;
64 typedef XFocusChangeEvent FocusChangeEvent;
65 typedef XClientMessageEvent ClientMessageEvent;
68 /* structure definitions */
70 struct X11DrawableInfo
72 char *source_filename;
77 GC gc; /* GC for normal drawing (inheritated from 'window') */
78 GC line_gc[2]; /* GC for foreground and background line drawing */
79 GC stored_clip_gc; /* GC for masked drawing (used for whole Pixmap) */
80 GC clip_gc; /* can be 'stored_clip_gc' or one-tile-only clip GC */
89 /* X11 symbol definitions */
91 #define BLACK_PIXEL BlackPixel(display, screen)
92 #define WHITE_PIXEL WhitePixel(display, screen)
94 #define EVENT_BUTTONPRESS ButtonPress
95 #define EVENT_BUTTONRELEASE ButtonRelease
96 #define EVENT_MOTIONNOTIFY MotionNotify
97 #define EVENT_KEYPRESS KeyPress
98 #define EVENT_KEYRELEASE KeyRelease
99 #define EVENT_EXPOSE Expose
100 #define EVENT_FOCUSIN FocusIn
101 #define EVENT_FOCUSOUT FocusOut
102 #define EVENT_CLIENTMESSAGE ClientMessage
103 #define EVENT_MAPNOTIFY MapNotify
104 #define EVENT_UNMAPNOTIFY UnmapNotify
106 #define KSYM_UNDEFINED XK_VoidSymbol
108 #define KSYM_Return XK_Return
109 #define KSYM_Escape XK_Escape
111 #define KSYM_Left XK_Left
112 #define KSYM_Right XK_Right
113 #define KSYM_Up XK_Up
114 #define KSYM_Down XK_Down
117 #define KSYM_KP_Left XK_KP_Left
118 #define KSYM_KP_Right XK_KP_Right
119 #define KSYM_KP_Up XK_KP_Up
120 #define KSYM_KP_Down XK_KP_Down
124 #define KSYM_KP_Enter XK_KP_Enter
125 #define KSYM_KP_Add XK_KP_Add
126 #define KSYM_KP_Subtract XK_KP_Subtract
127 #define KSYM_KP_Multiply XK_KP_Multiply
128 #define KSYM_KP_Divide XK_KP_Divide
129 #define KSYM_KP_Separator XK_KP_Separator
132 #define KSYM_Shift_L XK_Shift_L
133 #define KSYM_Shift_R XK_Shift_R
134 #define KSYM_Control_L XK_Control_L
135 #define KSYM_Control_R XK_Control_R
136 #define KSYM_Meta_L XK_Meta_L
137 #define KSYM_Meta_R XK_Meta_R
138 #define KSYM_Alt_L XK_Alt_L
139 #define KSYM_Alt_R XK_Alt_R
140 #define KSYM_Super_L XK_Super_L
141 #define KSYM_Super_R XK_Super_R
142 #define KSYM_Mode_switch XK_Mode_switch
143 #define KSYM_Multi_key XK_Multi_key
145 #define KSYM_BackSpace XK_BackSpace
146 #define KSYM_Delete XK_Delete
147 #define KSYM_Insert XK_Insert
148 #define KSYM_Tab XK_Tab
149 #define KSYM_Home XK_Home
150 #define KSYM_End XK_End
151 #define KSYM_Page_Up XK_Page_Up
152 #define KSYM_Page_Down XK_Page_Down
153 #define KSYM_Menu XK_Menu
155 #define KSYM_space XK_space
156 #define KSYM_exclam XK_exclam
157 #define KSYM_quotedbl XK_quotedbl
158 #define KSYM_numbersign XK_numbersign
159 #define KSYM_dollar XK_dollar
160 #define KSYM_percent XK_percent
161 #define KSYM_ampersand XK_ampersand
162 #define KSYM_apostrophe XK_apostrophe
163 #define KSYM_parenleft XK_parenleft
164 #define KSYM_parenright XK_parenright
165 #define KSYM_asterisk XK_asterisk
166 #define KSYM_plus XK_plus
167 #define KSYM_comma XK_comma
168 #define KSYM_minus XK_minus
169 #define KSYM_period XK_period
170 #define KSYM_slash XK_slash
172 #define KSYM_colon XK_colon
173 #define KSYM_semicolon XK_semicolon
174 #define KSYM_less XK_less
175 #define KSYM_equal XK_equal
176 #define KSYM_greater XK_greater
177 #define KSYM_question XK_question
178 #define KSYM_at XK_at
180 #define KSYM_bracketleft XK_bracketleft
181 #define KSYM_backslash XK_backslash
182 #define KSYM_bracketright XK_bracketright
183 #define KSYM_asciicircum XK_asciicircum
184 #define KSYM_underscore XK_underscore
185 #define KSYM_grave XK_grave
187 #define KSYM_quoteleft XK_quoteleft
188 #define KSYM_braceleft XK_braceleft
189 #define KSYM_bar XK_bar
190 #define KSYM_braceright XK_braceright
191 #define KSYM_asciitilde XK_asciitilde
193 #define KSYM_Adiaeresis XK_Adiaeresis
194 #define KSYM_Odiaeresis XK_Odiaeresis
195 #define KSYM_Udiaeresis XK_Udiaeresis
196 #define KSYM_adiaeresis XK_adiaeresis
197 #define KSYM_odiaeresis XK_odiaeresis
198 #define KSYM_udiaeresis XK_udiaeresis
199 #define KSYM_ssharp XK_ssharp
266 #define KSYM_KP_0 XK_KP_0
267 #define KSYM_KP_1 XK_KP_1
268 #define KSYM_KP_2 XK_KP_2
269 #define KSYM_KP_3 XK_KP_3
270 #define KSYM_KP_4 XK_KP_4
271 #define KSYM_KP_5 XK_KP_5
272 #define KSYM_KP_6 XK_KP_6
273 #define KSYM_KP_7 XK_KP_7
274 #define KSYM_KP_8 XK_KP_8
275 #define KSYM_KP_9 XK_KP_9
277 #define KSYM_F1 XK_F1
278 #define KSYM_F2 XK_F2
279 #define KSYM_F3 XK_F3
280 #define KSYM_F4 XK_F4
281 #define KSYM_F5 XK_F5
282 #define KSYM_F6 XK_F6
283 #define KSYM_F7 XK_F7
284 #define KSYM_F8 XK_F8
285 #define KSYM_F9 XK_F9
286 #define KSYM_F10 XK_F10
287 #define KSYM_F11 XK_F11
288 #define KSYM_F12 XK_F12
289 #define KSYM_F13 XK_F13
290 #define KSYM_F14 XK_F14
291 #define KSYM_F15 XK_F15
292 #define KSYM_F16 XK_F16
293 #define KSYM_F17 XK_F17
294 #define KSYM_F18 XK_F18
295 #define KSYM_F19 XK_F19
296 #define KSYM_F20 XK_F20
297 #define KSYM_F21 XK_F21
298 #define KSYM_F22 XK_F22
299 #define KSYM_F23 XK_F23
300 #define KSYM_F24 XK_F24
302 #define KSYM_FKEY_FIRST KSYM_F1
303 #define KSYM_FKEY_LAST KSYM_F24
304 #define KSYM_NUM_FKEYS (KSYM_FKEY_LAST - KSYM_FKEY_FIRST + 1)
307 /* X11 function definitions */
309 inline void X11InitVideoDisplay(void);
310 inline void X11InitVideoBuffer(DrawBuffer **, DrawWindow **);
312 void X11ZoomBitmap(Bitmap *, Bitmap *);
313 Bitmap *X11LoadImage(char *);
315 inline void X11CreateBitmapContent(Bitmap *, int, int, int);
316 inline void X11FreeBitmapPointers(Bitmap *);
317 inline void X11CopyArea(Bitmap *, Bitmap *, int, int, int, int, int, int, int);
318 inline void X11FillRectangle(Bitmap *, int, int, int, int, Pixel);
319 inline void X11DrawSimpleLine(Bitmap *, int, int, int, int, Pixel);
320 inline Pixel X11GetPixel(Bitmap *, int, int);
321 inline Pixel X11GetPixelFromRGB(unsigned int, unsigned int, unsigned int);
323 #if defined(TARGET_X11_NATIVE)
324 void X11SetMouseCursor(const char **);