GetSize method
Implementation
int GetSize() {
switch (type) {
case VarTypeFloat:
return 1;
case VarTypeVec2:
return 2;
case VarTypeVec3:
case VarTypeUvec3:
return 3;
case VarTypeVec4:
case VarTypeUvec4:
return 4;
default:
assert(false);
return -1;
}
}