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 ***********************************************************/
20 /* ========================================================================= */
21 /* exported variables */
22 /* ========================================================================= */
27 /* ========================================================================= */
29 /* ========================================================================= */
31 void InitFontInfo(Bitmap *bitmap_big, Bitmap *bitmap_medium,
34 font.bitmap_big = bitmap_big;
35 font.bitmap_medium = bitmap_medium;
36 font.bitmap_small = bitmap_small;
39 int getFontWidth(int font_size, int font_type)
41 return (font_size == FS_BIG ? FONT1_XSIZE :
42 font_size == FS_MEDIUM ? FONT6_XSIZE :
43 font_type == FC_SPECIAL1 ? FONT3_XSIZE :
44 font_type == FC_SPECIAL2 ? FONT4_XSIZE :
45 font_type == FC_SPECIAL3 ? FONT5_XSIZE :
49 int getFontHeight(int font_size, int font_type)
51 return (font_size == FS_BIG ? FONT1_YSIZE :
52 font_size == FS_MEDIUM ? FONT6_YSIZE :
53 font_type == FC_SPECIAL1 ? FONT3_YSIZE :
54 font_type == FC_SPECIAL2 ? FONT4_YSIZE :
55 font_type == FC_SPECIAL3 ? FONT5_YSIZE :
59 void DrawInitText(char *text, int ypos, int color)
61 if (window && font.bitmap_small)
63 ClearRectangle(window, 0, ypos, video.width, FONT2_YSIZE);
64 DrawTextExt(window, (video.width - strlen(text) * FONT2_XSIZE)/2,
65 ypos, text, FS_SMALL, color);
70 void DrawTextFCentered(int y, int font_type, char *format, ...)
72 char buffer[MAX_OUTPUT_LINESIZE + 1];
73 int font_width = getFontWidth(FS_SMALL, font_type);
77 vsprintf(buffer, format, ap);
80 DrawText(gfx.sx + (gfx.sxsize - strlen(buffer) * font_width) / 2,
81 gfx.sy + y, buffer, FS_SMALL, font_type);
84 void DrawTextF(int x, int y, int font_type, char *format, ...)
86 char buffer[MAX_OUTPUT_LINESIZE + 1];
90 vsprintf(buffer, format, ap);
93 DrawText(gfx.sx + x, gfx.sy + y, buffer, FS_SMALL, font_type);
96 void DrawText(int x, int y, char *text, int font_size, int font_type)
98 DrawTextExt(drawto, x, y, text, font_size, font_type);
101 redraw_mask |= REDRAW_FIELD;
102 else if (y < gfx.vy || gfx.vy == 0)
103 redraw_mask |= REDRAW_DOOR_1;
106 void DrawTextExt(DrawBuffer *bitmap, int x, int y,
107 char *text, int font_size, int font_type)
110 int font_width, font_height, font_start;
111 boolean print_inverse = FALSE;
113 if (font_size != FS_SMALL && font_size != FS_BIG && font_size != FS_MEDIUM)
114 font_size = FS_SMALL;
115 if (font_type < FC_RED || font_type > FC_SPECIAL3)
118 font_width = getFontWidth(font_size, font_type);
119 font_height = getFontHeight(font_size, font_type);
121 font_bitmap = (font_size == FS_BIG ? font.bitmap_big :
122 font_size == FS_MEDIUM ? font.bitmap_medium :
124 font_start = (font_type * (font_size == FS_BIG ? FONT1_YSIZE :
125 font_size == FS_MEDIUM ? FONT6_YSIZE :
127 FONT_LINES_PER_FONT);
129 if (font_type == FC_SPECIAL3)
130 font_start += (FONT4_YSIZE - FONT2_YSIZE) * FONT_LINES_PER_FONT;
136 if (c == '~' && font_size == FS_SMALL)
138 print_inverse = TRUE;
142 if (c >= 'a' && c <= 'z')
144 else if (c == 'ä' || c == 'Ä')
146 else if (c == 'ö' || c == 'Ö')
148 else if (c == 'ü' || c == 'Ü')
150 else if (c == '[' || c == ']') /* map to normal braces */
151 c = (c == '[' ? '(' : ')');
152 else if (c == '\\') /* bad luck ... */
155 if ((c >= 32 && c <= 95) || c == '°' || c == '´')
157 int src_x = ((c - 32) % FONT_CHARS_PER_LINE) * font_width;
158 int src_y = ((c - 32) / FONT_CHARS_PER_LINE) * font_height + font_start;
159 int dest_x = x, dest_y = y;
161 if (c == '°' || c == '´') /* map '°' and 'TM' signs */
163 src_x = FONT_CHARS_PER_LINE * font_width;
164 src_y = (c == '°' ? 1 : 2) * font_height + font_start;
169 BlitBitmap(font_bitmap, bitmap,
170 FONT_CHARS_PER_LINE * font_width,
171 3 * font_height + font_start,
172 font_width, font_height, x, y);
174 SetClipOrigin(font_bitmap, font_bitmap->stored_clip_gc,
175 dest_x - src_x, dest_y - src_y);
176 BlitBitmapMasked(font_bitmap, bitmap,
177 0, 0, font_width, font_height, dest_x, dest_y);
180 BlitBitmap(font_bitmap, bitmap,
181 src_x, src_y, font_width, font_height, dest_x, dest_y);