private static void read_vertex_shader (VertexShader vertexShader, XElement element)
{
foreach (XElement e in element.Elements())
{
if (e.Name == "include")
{
Include include = new Include();
read_include(include, e);
vertexShader.Includes.Add(include);
}
}
}
private static void read_geometry_shader (GeometryShader geometryShader, XElement element)
{
foreach (XAttribute a in element.Attributes())
{
if (a.Name == "inputTopology")
{
switch (a.Value)
{
case "points": geometryShader.InputTopology = Topology.Points; break;
case "lines": geometryShader.InputTopology = Topology.Lines; break;
case "triangle": geometryShader.InputTopology = Topology.Triangles; break;
default: geometryShader.InputTopology = Topology.Triangles; break;
}
}
if (a.Name == "outputTopology")
{
switch (a.Value)
{
case "points": geometryShader.OutputTopology = Topology.Points; break;
case "lines": geometryShader.OutputTopology = Topology.Lines; break;
case "triangle": geometryShader.OutputTopology = Topology.Triangles; break;
default: geometryShader.OutputTopology = Topology.Triangles; break;
}
}
if (a.Name == "outputVertexCount")
{
int result = 0;
int.TryParse(a.Value, out result);
geometryShader.OutputVertexCount = result;
}
}
foreach (XElement e in element.Elements())
{
if (e.Name == "include")
{
Include include = new Include();
read_include(include, e);
geometryShader.Includes.Add(include);
}
}
}
private static void read_fragment_shader (FragmentShader fragmentShader, XElement element)
{
foreach (XElement e in element.Elements())
{
if (e.Name == "include")
{
Include include = new Include();
read_include(include, e);
fragmentShader.Includes.Add(include);
}
}
}
private static void read_include (Include include, XElement element)
{
foreach (XAttribute a in element.Attributes())
{
if (a.Name == "source") include.Source = a.Value;
}
}
