Add an alpha channel flag to Pipeline

[libs/gl.git] / source / pipelinebuilder.cpp

diff --git a/source/pipelinebuilder.cpp b/source/pipelinebuilder.cpp
index fcd5efbc18a6b3829d870465747f90800cbd0494..51e9cc855f8b73d1cb7b4cd49f616a4cc3faea58 100644 (file)
--- a/source/pipelinebuilder.cpp
+++ b/source/pipelinebuilder.cpp
@@ -36,6 +36,7 @@ void PipelineBuilder::set_postprocessor(const string &name, PostProcessor &pproc
 void PipelineBuilder::build(Pipeline &pipeline) const
 {
        pipeline.set_hdr(tmpl.get_hdr());
+       pipeline.set_alpha(tmpl.get_alpha());
        unsigned samples = min(tmpl.get_maximum_multisample(), Renderbuffer::get_max_samples());
        if(samples<tmpl.get_required_multisample())
                throw invalid_operation("PipelineBuilder::build");