X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fbufferable.cpp;h=c312a4339a876f8436877842f44e689aa3f32b7a;hb=df9119a9bf2d348a513c515ed92953353da97b54;hp=8f967df7a89967cf0d83ece6778d6a6ed3640539;hpb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;p=libs%2Fgl.git

diff --git a/source/core/bufferable.cpp b/source/core/bufferable.cpp
index 8f967df7..c312a433 100644
--- a/source/core/bufferable.cpp
+++ b/source/core/bufferable.cpp
@@ -1,6 +1,7 @@
 #include <stdexcept>
 #include "buffer.h"
 #include "bufferable.h"
+#include "error.h"
 
 using namespace std;
 
@@ -52,18 +53,13 @@ void Bufferable::change_buffer(Buffer *buf)
 	}
 }
 
-unsigned Bufferable::get_required_buffer_size() const
+size_t Bufferable::get_required_buffer_size() const
 {
 	const Bufferable *last = this;
 	for(; last->next_in_buffer; last=last->next_in_buffer) ;
 	return last->offset+last->get_data_size();
 }
 
-Bufferable::AsyncUpdater *Bufferable::refresh_async() const
-{
-	return dirty ? new AsyncUpdater(*this) : 0;
-}
-
 void Bufferable::unlink_from_buffer()
 {
 	if(prev_in_buffer)
@@ -81,11 +77,11 @@ void Bufferable::unlink_from_buffer()
 
 void Bufferable::update_offset()
 {
-	unsigned new_offset = 0;
+	size_t new_offset = 0;
 	if(prev_in_buffer)
 		new_offset = prev_in_buffer->offset+prev_in_buffer->get_data_size();
 
-	unsigned align = get_alignment();
+	size_t align = get_alignment();
 	new_offset += align-1;
 	new_offset -= new_offset%align;
 	if(new_offset!=offset)
@@ -106,11 +102,13 @@ void Bufferable::update_offset()
 
 void Bufferable::upload_data(char *target) const
 {
-	unsigned data_size = get_data_size();
+	if(!buffer)
+		throw invalid_operation("Bufferable::upload_data");
+
+	size_t data_size = get_data_size();
 	if(location_dirty)
 	{
 		buffer->require_size(offset+data_size);
-		location_changed(buffer, offset, data_size);
 		location_dirty = false;
 	}