From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 26 Aug 2012 21:29:46 +0000 (+0300)
Subject: Buffer fixes in ProgramData
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=7c1559dec950966d9c45e0b5db6685a9c6a324ce

Buffer fixes in ProgramData

Set proper usage hint, and delete the buffer in the destructor.
---

diff --git a/source/programdata.cpp b/source/programdata.cpp
index 7334596c..f3f498f3 100644
--- a/source/programdata.cpp
+++ b/source/programdata.cpp
@@ -39,6 +39,7 @@ ProgramData::~ProgramData()
 		delete i->second;
 	for(BlockMap::iterator i=blocks.begin(); i!=blocks.end(); ++i)
 		delete i->second.block;
+	delete buffer;
 }
 
 void ProgramData::uniform(const string &name, Uniform *uni)
@@ -171,7 +172,10 @@ UniformBlock *ProgramData::create_block(const Program::UniformBlockInfo &info) c
 {
 	UniformBlock *block = new UniformBlock(info.data_size);
 	if(!buffer)
+	{
 		buffer = new Buffer(UNIFORM_BUFFER);
+		buffer->set_usage(STREAM_DRAW);
+	}
 	block->use_buffer(buffer, last_block);
 	last_block = block;
 	return block;