From 3d537d4239e3772ffdb33592e5e66844d94ac9f3 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Fri, 24 Feb 2023 15:33:39 +0100 Subject: GLArrayData*: Shorten methods (*API Change*), use proper constructor and finalize immutables, add growthFactor (default golden ratio 1.618), add getCapacity*() and printStats(..) The growthFactor becomes essential for better growth behavior and can be set via setGrowthFactor(). The other changes were merely to clean up the GLArrayData interface and its 4 implementations. Not great to change its API, but one name was misleading ['getComponentCount' -> 'getCompsPerEleme'], so overall .. readability is enhanced. Motivation for this change was the performance analysis and improvement of our Graph Curve Renderer. --- src/jogl/classes/jogamp/opengl/util/GLVBOArrayHandler.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/jogl/classes/jogamp/opengl/util/GLVBOArrayHandler.java') diff --git a/src/jogl/classes/jogamp/opengl/util/GLVBOArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/GLVBOArrayHandler.java index a9424282e..1eed318bf 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLVBOArrayHandler.java +++ b/src/jogl/classes/jogamp/opengl/util/GLVBOArrayHandler.java @@ -57,7 +57,7 @@ public abstract class GLVBOArrayHandler implements GLArrayHandler { if(!ad.isVBOWritten()) { final Buffer buffer = ad.getBuffer(); if(null!=buffer) { - gl.glBufferData(ad.getVBOTarget(), buffer.limit() * ad.getComponentSizeInBytes(), buffer, ad.getVBOUsage()); + gl.glBufferData(ad.getVBOTarget(), buffer.limit() * ad.getBytesPerComp(), buffer, ad.getVBOUsage()); } ad.setVBOWritten(true); } -- cgit v1.2.3