public CGeometryShader(ICDevice device, CShaderReflection reflection)
: base(device, reflection)
{
maxVertexCount = Reflection.GetMaxVertexCount();
inputPrimitiveType = Reflection.GetGeometryInputPrimitiveType();
outputPrimitiveType = Reflection.GetGeometryOutputPrimitiveType();
}
public static string GeometryShaderOutputPrimitiveTypeToString(GeometryShaderOutputPrimitiveType type)
{
switch (type)
{
case GeometryShaderOutputPrimitiveType.Point: return "points";
case GeometryShaderOutputPrimitiveType.Line: return "line_strip";
case GeometryShaderOutputPrimitiveType.Triangle: return "triangle_strip";
default: throw new ArgumentOutOfRangeException("type");
}
}
public static string GetStreamTypeForOutputType(GeometryShaderOutputPrimitiveType type)
{
switch (type)
{
case GeometryShaderOutputPrimitiveType.Point: return "PointStream";
case GeometryShaderOutputPrimitiveType.Line: return "LineStream";
case GeometryShaderOutputPrimitiveType.Triangle: return "TriangleStream";
default: throw new ArgumentOutOfRangeException("type");
}
}
