From db0bdc71eec40d7fcd22ddcea87178c8805d4312 Mon Sep 17 00:00:00 2001
From: Kenneth Russel <kbrussel@alum.mit.edu>
Date: Thu, 7 Aug 2003 19:53:38 +0000
Subject: Changed glMapBufferARB's implementation to return the same ByteBuffer
if the address and capacity of the underlying buffer object haven't changed.
This saves applications the cost of re-slicing the returned buffer each frame
and avoids allocation of one or more finalizable objects per frame. Moved
GlueGen's checking of whether a passed buffer is direct up into Java from C
to be able to handle buffers that wrap the NULL pointer (needed for the
"buffer offsets" used by ARB_vertex_buffer_object). Ported the
VertexArrayRange demo to VertexBufferObject. Currently slower than
VertexArrayRange but needs to be updated to triangulate the geometry more
efficiently (currently the triangle strips are only 48 vertices long) and to
move the indices into fast RAM.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@47 232f8b59-042b-4e1e-8c03-345bb8c30851
---
src/net/java/games/gluegen/CMethodBindingEmitter.java | 14 --------------
1 file changed, 14 deletions(-)
(limited to 'src/net/java/games/gluegen/CMethodBindingEmitter.java')
diff --git a/src/net/java/games/gluegen/CMethodBindingEmitter.java b/src/net/java/games/gluegen/CMethodBindingEmitter.java
index 763fe6695..27df36cea 100644
--- a/src/net/java/games/gluegen/CMethodBindingEmitter.java
+++ b/src/net/java/games/gluegen/CMethodBindingEmitter.java
@@ -1205,20 +1205,6 @@ public class CMethodBindingEmitter extends FunctionEmitter
writer.print(incomingArgumentName);
writer.println(");");
- writer.print(" if (");
- writer.print(cVariableName);
- writer.println(" == NULL) {");
- writer.println(" (*env)->ThrowNew(env, (*env)->FindClass(env, \"java/lang/RuntimeException\"),");
- writer.print (" \"Argument \\\"");
- writer.print(incomingArgumentName);
- writer.println("\\\" was not a direct buffer\");");
- writer.print (" return");
- if (!binding.getJavaReturnType().isVoid()) {
- writer.print(" 0");
- }
- writer.println(";");
- writer.println(" }");
-
if (EMIT_NULL_CHECKS) {
writer.println(" }");
}
--
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