45 VGLSetXY(VGLBitmap *object, int x, int y, byte color)  in VGLSetXY()  argument
50   if (x>=0 && x<object->VXsize && y>=0 && y<object->VYsize) {  in VGLSetXY()
52       switch (object->Type) {  in VGLSetXY()
55         object->Bitmap[y*object->VXsize+x]=(color);  in VGLSetXY()
58 	object->Bitmap[VGLSetSegment(y*object->VXsize+x)]=(color);  in VGLSetXY()
63 	object->Bitmap[(unsigned)(VGLAdpInfo.va_line_width*y)+(x/4)] = (color);  in VGLSetXY()
75 	object->Bitmap[offset] |= color;  in VGLSetXY()
83 VGLGetXY(VGLBitmap *object, int x, int y)  in VGLGetXY()  argument
93   if (x<0 || x>=object->VXsize || y<0 || y>=object->VYsize)  in VGLGetXY()
95   switch (object->Type) {  in VGLGetXY()
98       return object->Bitmap[((y*object->VXsize)+x)];  in VGLGetXY()
100       return object->Bitmap[VGLSetSegment(y*object->VXsize+x)];  in VGLGetXY()
103       return object->Bitmap[(unsigned)(VGLAdpInfo.va_line_width*y)+(x/4)];  in VGLGetXY()
111       return (object->Bitmap[offset]&(0x80>>(x%8))) ? 1 : 0;	/* XXX */  in VGLGetXY()
117 	color |= (object->Bitmap[offset] & mask) ? (1 << i) : 0;  in VGLGetXY()
126 VGLLine(VGLBitmap *object, int x1, int y1, int x2, int y2, byte color)  in VGLLine()  argument
136       VGLSetXY(object, x, y, color);  in VGLLine()
148       VGLSetXY(object, x, y, color);  in VGLLine()
160 VGLBox(VGLBitmap *object, int x1, int y1, int x2, int y2, byte color)  in VGLBox()  argument
162   VGLLine(object, x1, y1, x2, y1, color);  in VGLBox()
163   VGLLine(object, x2, y1, x2, y2, color);  in VGLBox()
164   VGLLine(object, x2, y2, x1, y2, color);  in VGLBox()
165   VGLLine(object, x1, y2, x1, y1, color);  in VGLBox()
169 VGLFilledBox(VGLBitmap *object, int x1, int y1, int x2, int y2, byte color)  in VGLFilledBox()  argument
173   for (y=y1; y<=y2; y++) VGLLine(object, x1, y, x2, y, color);  in VGLFilledBox()
177 set4pixels(VGLBitmap *object, int x, int y, int xc, int yc, byte color)  in set4pixels()  argument
180     VGLSetXY(object, xc+x, yc+y, color);   in set4pixels()
181     VGLSetXY(object, xc-x, yc+y, color);   in set4pixels()
183       VGLSetXY(object, xc+x, yc-y, color);   in set4pixels()
184       VGLSetXY(object, xc-x, yc-y, color);   in set4pixels()
188     VGLSetXY(object, xc, yc+y, color);   in set4pixels()
190       VGLSetXY(object, xc, yc-y, color);   in set4pixels()
195 VGLEllipse(VGLBitmap *object, int xc, int yc, int a, int b, byte color)  in VGLEllipse()  argument
201     set4pixels(object, x, y, xc, yc, color);  in VGLEllipse()
209     set4pixels(object, x, y, xc, yc, color);  in VGLEllipse()
218 set2lines(VGLBitmap *object, int x, int y, int xc, int yc, byte color)  in set2lines()  argument
221     VGLLine(object, xc+x, yc+y, xc-x, yc+y, color);   in set2lines()
223       VGLLine(object, xc+x, yc-y, xc-x, yc-y, color);   in set2lines()
226     VGLLine(object, xc, yc+y, xc, yc-y, color);   in set2lines()
231 VGLFilledEllipse(VGLBitmap *object, int xc, int yc, int a, int b, byte color)  in VGLFilledEllipse()  argument
237     set2lines(object, x, y, xc, yc, color);  in VGLFilledEllipse()
245     set2lines(object, x, y, xc, yc, color);  in VGLFilledEllipse()
254 VGLClear(VGLBitmap *object, byte color)  in VGLClear()  argument
260   VGLMouseFreeze(0, 0, object->Xsize, object->Ysize, color);  in VGLClear()
261   switch (object->Type) {  in VGLClear()
264     memset(object->Bitmap, color, object->VXsize*object->VYsize);  in VGLClear()
268     for (offset = 0; offset < object->VXsize*object->VYsize; ) {  in VGLClear()
270       len = min(object->VXsize*object->VYsize - offset,  in VGLClear()
272       memset(object->Bitmap, color, len);  in VGLClear()
281     memset(object->Bitmap, color, VGLAdpInfo.va_line_width*object->VYsize);  in VGLClear()
291     for (offset = 0; offset < VGLAdpInfo.va_line_width*object->VYsize; ) {  in VGLClear()
293       len = min(object->VXsize*object->VYsize - offset,  in VGLClear()
295       memset(object->Bitmap, color, len);  in VGLClear()