X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbatch.cpp;h=e522491144f1a7f6a06a0329e5c8e1721b241e69;hb=287985a83e42e1e0af0c1522272d97d96fce00f9;hp=d650fda8b6c3576cf3605d0f632f4d0faf17200f;hpb=f71aee8c20ff85e4857e4dfad0c20ce606ea3717;p=libs%2Fgl.git

diff --git a/source/batch.cpp b/source/batch.cpp
index d650fda8..e5224911 100644
--- a/source/batch.cpp
+++ b/source/batch.cpp
@@ -5,8 +5,9 @@ Copyright © 2007 Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
-#define GL_GLEXT_PROTOTYPES
 #include "batch.h"
+#include "extension.h"
+#include "vertexarray.h"
 
 using namespace std;
 
@@ -19,7 +20,7 @@ Batch::Batch(PrimitiveType t):
 	max_index(0)
 { }
 
-void Batch::append(uint i)
+Batch &Batch::append(uint i)
 {
 	if(indices.empty())
 		min_index=max_index=i;
@@ -29,6 +30,8 @@ void Batch::append(uint i)
 		max_index=max(max_index, i);
 	}
 	indices.push_back(i);
+
+	return *this;
 }
 
 void Batch::append(const vector<uint> &ind)
@@ -40,7 +43,12 @@ void Batch::append(const vector<uint> &ind)
 
 void Batch::draw() const
 {
-	glDrawRangeElements(type, min_index, max_index, indices.size(), GL_UNSIGNED_INT, &indices[0]);
+	draw_range_elements(type, min_index, max_index, indices.size(), &indices[0]);
+}
+
+void Batch::draw_with_buffer(unsigned offset) const
+{
+	draw_range_elements(type, min_index, max_index, indices.size(), (unsigned *)0+offset);
 }