X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fbufferable.cpp;h=0a480e2527cfabbdf24241508d089acb5e8bd726;hb=f2bb1caa233930e1148613e9d5daa2c29b0fe271;hp=d07f57cc4e430f5d337c67cd7ebd47917eb3a456;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266;p=libs%2Fgl.git

diff --git a/source/core/bufferable.cpp b/source/core/bufferable.cpp
index d07f57cc..0a480e25 100644
--- a/source/core/bufferable.cpp
+++ b/source/core/bufferable.cpp
@@ -1,24 +1,13 @@
 #include <stdexcept>
-#include <msp/core/raii.h>
-#include <msp/gl/extensions/arb_direct_state_access.h>
-#include "bindable.h"
 #include "buffer.h"
 #include "bufferable.h"
+#include "error.h"
 
 using namespace std;
 
 namespace Msp {
 namespace GL {
 
-Bufferable::Bufferable():
-	buffer(0),
-	offset(0),
-	next_in_buffer(0),
-	prev_in_buffer(0),
-	location_dirty(false),
-	dirty(false)
-{ }
-
 Bufferable::~Bufferable()
 {
 	unlink_from_buffer();
@@ -118,11 +107,13 @@ void Bufferable::update_offset()
 
 void Bufferable::upload_data(char *target) const
 {
+	if(!buffer)
+		throw invalid_operation("Bufferable::upload_data");
+
 	unsigned data_size = get_data_size();
 	if(location_dirty)
 	{
 		buffer->require_size(offset+data_size);
-		location_changed(buffer, offset, data_size);
 		location_dirty = false;
 	}