X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fcore%2Fcommands.cpp;h=f2c273727c7d2b5fcd7037b77f8df51c1b1f7a1e;hp=2eb4659ad8e6ae0f62ecb2ec2e9aed362dc6afc3;hb=0d5406c66549a2cfc2fca701cc1c4972e7fd493a;hpb=0c7520a69373a5e2c5ec14713ea22a3bdc66f3fa

diff --git a/source/core/commands.cpp b/source/core/commands.cpp
index 2eb4659a..f2c27372 100644
--- a/source/core/commands.cpp
+++ b/source/core/commands.cpp
@@ -19,9 +19,11 @@ Commands::Commands():
 	pipeline_state(0)
 { }
 
-void Commands::use_pipeline(const PipelineState &ps)
+void Commands::use_pipeline(const PipelineState *ps)
 {
-	pipeline_state = &ps;
+	pipeline_state = ps;
+	if(!pipeline_state)
+		PipelineState::clear();
 }
 
 void Commands::clear(const ClearValue *values)