source/core/cullface.cpp

   1 #include <msp/strings/format.h>
   2 #include "cullface.h"
   3
   4 namespace Msp {
   5 namespace GL {
   6
   7 void operator>>(const LexicalConverter &conv, FaceWinding &winding)
   8 {
   9         if(conv.get()=="NON_MANIFOLD")
  10                 winding = NON_MANIFOLD;
  11         else if(conv.get()=="CLOCKWISE")
  12                 winding = CLOCKWISE;
  13         else if(conv.get()=="COUNTERCLOCKWISE")
  14                 winding = COUNTERCLOCKWISE;
  15         else
  16                 throw lexical_error(format("conversion of '%s' to FaceWinding", conv.get()));
  17 }
  18
  19 void operator>>(const LexicalConverter &conv, CullMode &cull)
  20 {
  21         if(conv.get()=="NO_CULL")
  22                 cull = NO_CULL;
  23         else if(conv.get()=="CULL_FRONT")
  24                 cull = CULL_FRONT;
  25         else if(conv.get()=="CULL_BACK")
  26                 cull = CULL_BACK;
  27         else
  28                 throw lexical_error(format("conversion of '%s' to CullMode", conv.get()));
  29 }
  30
  31 } // namespace GL
  32 } // namespace Msp