From a4461c4fe84cf7cfd29677b5073e8b9ea41c3a4a Mon Sep 17 00:00:00 2001
From: Kevin Rushforth <kcr@dev.java.net>
Date: Fri, 29 Oct 2004 16:21:22 +0000
Subject: Submitted by:  mikofclassx Reviewed by:   kcr Added new
 j3d.transparentOffScreen flag to allow transparent (alpha = 0) backgrounds
 for off-screen Canvas3D rendering.

git-svn-id: https://svn.java.net/svn/j3d-core~svn/trunk@64 ba19aa83-45c5-6ac9-afd3-db810772062c
---
 src/native/ogl/gldefs.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/native/ogl/gldefs.h')

diff --git a/src/native/ogl/gldefs.h b/src/native/ogl/gldefs.h
index b1fbe7d..7d5b70b 100644
--- a/src/native/ogl/gldefs.h
+++ b/src/native/ogl/gldefs.h
@@ -520,6 +520,14 @@ typedef struct {
       multisampling API to enable/disable scene antialiasing. 
     */    
     jboolean implicit_multisample;    
+    
+    // by MIK OF CLASSX
+    /*
+      Used by transparentOffScreen feature.
+      This is the value of the alpha channel
+      of the background.
+    */  
+    GLfloat alphaClearValue;
 
     /* GL_SGIS_sharpen_texture */
     jboolean textureSharpenAvailable;
-- 
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