504   int     x_low, x_hi;  in GetPixelData()  local
520     x_hi  = x2;  in GetPixelData()
525     x_hi  = x1;  in GetPixelData()
529     new unsigned char[(x_hi - x_low + 1)*(y_hi - y_low + 1)*3];  in GetPixelData()
540   int     x_low, x_hi;  in GetPixelData()  local
556     x_hi  = x2;  in GetPixelData()
561     x_hi  = x1;  in GetPixelData()
564   int width  = abs(x_hi - x_low) + 1;  in GetPixelData()
583   int     x_low, x_hi;  in GetPixelData()  local
602     x_hi  = x2;  in GetPixelData()
607     x_hi  = x1;  in GetPixelData()
629   glReadPixels(x_low, y_low, x_hi-x_low+1, y_hi-y_low+1, GL_RGB,  in GetPixelData()
647   int     x_low, x_hi;  in SetPixelData()  local
664     x_hi  = x2;  in SetPixelData()
669     x_hi  = x1;  in SetPixelData()
672   int width  = abs(x_hi - x_low) + 1;  in SetPixelData()
781   int     x_low, x_hi;  in DrawPixels()  local
797     x_hi  = x2;  in DrawPixels()
802     x_hi  = x1;  in DrawPixels()
805   int width = x_hi-x_low+1;  in DrawPixels()
809   this->DrawPixels(x_low, y_low, x_hi, y_hi,  in DrawPixels()
860   int     x_low, x_hi;  in GetRGBAPixelData()  local
877     x_hi  = x2;  in GetRGBAPixelData()
882     x_hi  = x1;  in GetRGBAPixelData()
885   width  = abs(x_hi - x_low) + 1;  in GetRGBAPixelData()
899   int     x_low, x_hi;  in GetRGBAPixelData()  local
916     x_hi  = x2;  in GetRGBAPixelData()
921     x_hi  = x1;  in GetRGBAPixelData()
924   width  = abs(x_hi - x_low) + 1;  in GetRGBAPixelData()
943   int     x_low, x_hi;  in GetRGBAPixelData()  local
963     x_hi  = x2;  in GetRGBAPixelData()
968     x_hi  = x1;  in GetRGBAPixelData()
987   width  = abs(x_hi - x_low) + 1;  in GetRGBAPixelData()
1018   int     x_low, x_hi;  in SetRGBAPixelData()  local
1035     x_hi  = x2;  in SetRGBAPixelData()
1040     x_hi  = x1;  in SetRGBAPixelData()
1043   width  = abs(x_hi-x_low) + 1;  in SetRGBAPixelData()
1112   int     x_low, x_hi;  in GetRGBACharPixelData()  local
1130     x_hi  = x2;  in GetRGBACharPixelData()
1135     x_hi  = x1;  in GetRGBACharPixelData()
1138   width  = abs(x_hi - x_low) + 1;  in GetRGBACharPixelData()
1153   int     x_low, x_hi;  in GetRGBACharPixelData()  local
1169     x_hi  = x2;  in GetRGBACharPixelData()
1174     x_hi  = x1;  in GetRGBACharPixelData()
1177   int width  = abs(x_hi - x_low) + 1;  in GetRGBACharPixelData()
1197   int     x_low, x_hi;  in GetRGBACharPixelData()  local
1220     x_hi  = x2;  in GetRGBACharPixelData()
1225     x_hi  = x1;  in GetRGBACharPixelData()
1244   width  = abs(x_hi - x_low) + 1;  in GetRGBACharPixelData()
1269   int     x_low, x_hi;  in SetRGBACharPixelData()  local
1286     x_hi  = x2;  in SetRGBACharPixelData()
1291     x_hi  = x1;  in SetRGBACharPixelData()
1294   width  = abs(x_hi-x_low) + 1;  in SetRGBACharPixelData()