static void WriteLayout(StringBuilder builder, CGeometryShader shader, object unused)
{
builder.AppendLine(string.Format("layout ( {0} ) in;",
GeometryShaderInputPrimitiveTypeToString(shader.InputPrimitiveType)));
builder.AppendLine(string.Format("layout ( {0}, max_vertices = {1} ) out;",
GeometryShaderOutputPrimitiveTypeToString(shader.OutputPrimitiveType), shader.MaxVertexCount.ToString(CultureInfo.InvariantCulture)));
builder.AppendLine();
}
static void WriteIOAndCode(StringBuilder builder, CGeometryShader shader, object unused)
{
var reflection = shader.Reflection;
WriteCodeLines(builder, reflection.CodeGlobalLines);
builder.AppendLine();
WriteInputArrayBlock(builder, reflection.Input, OutputPrefixForStage(ShaderStage.Geometry));
WriteInputExtraBlock(builder, reflection.InputExtra, "INPUT_EXTRA", "InputExtra", "bs_input_extra_");
if (reflection.OutputStreams.Any())
WriteOutputStreamsBlock(builder, reflection.OutputStreams);
else
WriteOutputBlock(builder, reflection.Output);
WriteFunction(builder, "main", null, reflection.CodeMainLines, null);
}
