2 GEOS graphic (non icon/menu/sprite) functions
4 by Maciej 'YTM/Elysium' Witkowiak
11 #include <geos/gstruct.h>
14 void __fastcall__ SetPattern(char newpattern);
16 void __fastcall__ HorizontalLine(char pattern, char y, unsigned xstart, unsigned xend);
17 void __fastcall__ InvertLine(char y, unsigned xstart, unsigned xend);
18 void __fastcall__ RecoverLine(char y, unsigned xstart, unsigned xend);
19 void __fastcall__ VerticalLine(char pattern, char ystart, char yend, unsigned x);
21 void __fastcall__ InitDrawWindow(struct window *myRectangle);
23 void __fastcall__ FrameRectangle(char pattern);
24 void InvertRectangle(void);
25 void ImprintRectangle(void);
26 void RecoverRectangle(void);
28 void __fastcall__ DrawLine(char mode, struct window *topBotCoords);
30 void __fastcall__ DrawPoint(char mode, struct pixel *myPixel);
31 char __fastcall__ TestPoint(struct pixel *myPixel);
33 void __fastcall__ PutChar(char character, char y, unsigned x);
34 void __fastcall__ PutString(char *myString, char y, unsigned x);
35 void __fastcall__ PutDecimal(char style, unsigned value, char y, unsigned x);
37 char __fastcall__ GetCharWidth(char character);
38 void __fastcall__ LoadCharSet(struct fontdesc *myFont);
39 void UseSystemFont(void);
41 void __fastcall__ BitmapUp(struct iconpic *myIcon);
42 void __fastcall__ BitmapClip(char skipl, char skipr, unsigned skiptop,
43 struct iconpic *myIcon);
44 void __fastcall__ BitOtherClip(void *proc1, void *proc2, char skipl,
45 char skipr, unsigned skiptop,
46 struct iconpic *myIcon);
48 void __fastcall__ GraphicsString(char *myGfxString);
50 /* VIC colour constants */
68 /* VIC memory banks - lowest 2 bits of cia2base+0 */
73 /* VIC screen sizes */
74 #define VIC_X_POS_OFF 24
75 #define VIC_Y_POS_OFF 50
77 #define SC_BYTE_WIDTH 40
78 #define SC_PIX_HEIGHT 200
79 #define SC_PIX_WIDTH 320
82 #define SC_BYTE_WIDTH 70
83 #define SC_PIX_HEIGHT 192
84 #define SC_PIX_WIDTH 560
87 /* VDC screen constants */
88 #define SCREENBYTEWIDTH 80
89 #define SCREENPIXELWIDTH 640
90 /* control characters for use as numbers, not characters */
92 #define FORWARDSPACE 9
101 #define ESC_GRAPHICS 16
108 #define NEWCARDSET 23
113 /* control characters for use in
114 strings: eg: str[10]=CBOLDON "Hello"; */
116 #define CULINEON "\016"
117 #define CULINEOFF "\017"
118 #define CREV_ON "\022"
119 #define CREV_OFF "\023"
120 #define CBOLDON "\030"
121 #define CITALICON "\031"
122 #define COUTLINEON "\032"
123 #define CPLAINTEXT "\033"
125 /*values of currentMode */
127 #define UNDERLINE_BIT 7
129 #define REVERSE_BIT 5
131 #define OUTLINE_BIT 3
132 #define SUPERSCRIPT_BIT 2
133 #define SUBSCRIPT_BIT 1
135 #define SET_UNDERLINE 0x80
136 #define SET_BOLD 0x40
137 #define SET_REVERSE 0x20
138 #define SET_ITALIC 0x10
139 #define SET_OUTLINE 0x08
140 #define SET_SUPERSCRIPT 0x04
141 #define SET_SUBSCRIPT 0x02
142 #define SET_PLAINTEXT 0
143 /* values of dispBufferOn */
144 #define ST_WRGS_FORE 0x20
145 #define ST_WR_BACK 0x40
146 #define ST_WR_FORE 0x80
147 /* PutDecimal parameters */
149 #define SET_NOSURPRESS 0
150 #define SET_SURPRESS 0x40
152 #define SET_RIGHTJUST 0
153 #define SET_LEFTJUST 0x80
154 /* C128 x-extension flags */
155 #define ADD1_W 0x2000
156 #define DOUBLE_B 0x80
157 #define DOUBLE_W 0x8000
158 /* DrawLine/DrawPoint mode values */
159 #define DRAW_ERASE 0x00
160 #define DRAW_DRAW 0x40
161 #define DRAW_COPY 0x80
163 typedef void graphicStr;
165 #define MOVEPENTO(x,y) (char)1, (unsigned)(x), (char)(y)
166 #define LINETO(x,y) (char)2, (unsigned)(x), (char)(y)
167 #define RECTANGLETO(x,y) (char)3, (unsigned)(x), (char)(y)
168 #define NEWPATTERN(p) (char)5, (char)(p)
169 #define FRAME_RECTO(x,y) (char)7, (unsigned)(x), (char)(y)
170 #define PEN_X_DELTA(x) (char)8, (unsigned)(x)
171 #define PEN_Y_DELTA(y) (char)9, (char)(y)
172 #define PEN_XY_DELTA(x,y) (char)10, (unsigned)(x), (char)(y)
173 #define GSTR_END (char)NULL
174 /* ESC_PUTSTRING can't be implemented - it needs text, not pointer to it
175 #define ESC_PUTSTRING(x,y,text) (char)6, (unsigned)(x), (char)(y), (text), (char)NULL