48 WriteVerticalLine(VGLBitmap *dst, int x, int y, int width, byte *line)  in WriteVerticalLine()  argument
60     end_offset = (x + width) & 0x07;  in WriteVerticalLine()
61     bwidth = (width + start_offset) / 8;  in WriteVerticalLine()
71     while (pos < width) {  in WriteVerticalLine()
73       while (pos < last && pos < width)  in WriteVerticalLine()
129       for (planepos=0, pos=i; pos<width; planepos++, pos+=4)  in WriteVerticalLine()
139     width = width * dst->PixelBytes;  in WriteVerticalLine()
141     while (width > 0) {  in WriteVerticalLine()
143       i = min(VGLAdpInfo.va_window_size - offset, width);  in WriteVerticalLine()
147       width -= i;  in WriteVerticalLine()
156     bcopy(line, address, width * dst->PixelBytes);  in WriteVerticalLine()
165 	      VGLBitmap *dst, int dstx, int dsty, int width, int hight)  in __VGLBitmapCopy()  argument
174 		  VGLMouseOverlap(dstx, dsty, width, hight));  in __VGLBitmapCopy()
176       buffer = alloca(width*src->PixelBytes);  in __VGLBitmapCopy()
182     width=width+srcx; dstx-=srcx; srcx=0;      in __VGLBitmapCopy()
188     width=width+dstx; srcx-=dstx; dstx=0;  in __VGLBitmapCopy()
193   if (srcx+width > src->VXsize)  in __VGLBitmapCopy()
194      width=src->VXsize-srcx;  in __VGLBitmapCopy()
197   if (dstx+width > dst->VXsize)  in __VGLBitmapCopy()
198      width=dst->VXsize-dstx;  in __VGLBitmapCopy()
201   if (width < 0 || hight < 0)  in __VGLBitmapCopy()
214     if (mousemerge && VGLMouseOverlap(dstx, dstline, width, 1)) {  in __VGLBitmapCopy()
215       bcopy(p, buffer, width*src->PixelBytes);  in __VGLBitmapCopy()
217       VGLMouseMerge(dstx, dstline, width, p);  in __VGLBitmapCopy()
219     WriteVerticalLine(dst, dstx, dstline, width, p);  in __VGLBitmapCopy()
226 	      VGLBitmap *dst, int dstx, int dsty, int width, int hight)  in VGLBitmapCopy()  argument
238     __VGLBitmapCopy(src, srcx, srcy, &VGLVDisplay, dstx, dsty, width, hight);  in VGLBitmapCopy()
240                             width, hight);  in VGLBitmapCopy()
248   error = __VGLBitmapCopy(src, srcx, srcy, dst, dstx, dsty, width, -hight);  in VGLBitmapCopy()