../jogl.log

git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JOGL_2_SANDBOX@1735 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 70 insertions, 0 deletions

diff --git a/src/classes/com/sun/opengl/impl/gl2es1/VBOBufferDrawGL2ES1.java b/src/classes/com/sun/opengl/impl/gl2es1/VBOBufferDrawGL2ES1.java
new file mode 100644
index 000000000..5897b9a79
--- /dev/null
+++ b/src/classes/com/sun/opengl/impl/gl2es1/VBOBufferDrawGL2ES1.java
@@ -0,0 +1,70 @@
+
+package com.sun.opengl.impl.gl2es1;
+
+import javax.media.opengl.util.VBOBufferDraw;
+import javax.media.opengl.*;
+import java.nio.*;
+
+public class VBOBufferDrawGL2ES1 extends VBOBufferDraw {
+
+  public VBOBufferDrawGL2ES1(int glArrayType, int glDataType, int glBufferUsage, int comps, int initialSize) {
+    init(glArrayType, glDataType, glBufferUsage, comps, initialSize);
+    setVBOUsage(false);
+    //System.err.println("new VBOBufferDrawGL2ES1: "+this);
+  }
+
+  protected void enableBufferGLImpl(GL gl, boolean newData) {
+    if(!bufferEnabled && null!=buffer) {
+        gl.glEnableClientState(glArrayType);
+        if(vboUsage) {
+            gl.glBindBuffer(GL.GL_ARRAY_BUFFER, vboName);
+            if(newData) {
+                gl.glBufferData(GL.GL_ARRAY_BUFFER, buffer.limit() * getBufferCompSize(), buffer, glBufferUsage);
+            }
+            switch(glArrayType) {
+                case GL.GL_VERTEX_ARRAY:
+                    gl.glVertexPointer(components, glDataType, 0, 0);
+                    break;
+                case GL.GL_NORMAL_ARRAY:
+                    gl.glNormalPointer(glDataType, 0, 0);
+                    break;
+                case GL.GL_COLOR_ARRAY:
+                    gl.glColorPointer(components, glDataType, 0, 0);
+                    break;
+                case GL.GL_TEXTURE_COORD_ARRAY:
+                    gl.glTexCoordPointer(components, glDataType, 0, 0);
+                    break;
+                default:
+                    throw new GLException("invalid glArrayType: "+glArrayType+":\n\t"+this); 
+            }
+        } else {
+            switch(glArrayType) {
+                case GL.GL_VERTEX_ARRAY:
+                    gl.glVertexPointer(components, glDataType, 0, buffer);
+                    break;
+                case GL.GL_NORMAL_ARRAY:
+                    gl.glNormalPointer(glDataType, 0, buffer);
+                    break;
+                case GL.GL_COLOR_ARRAY:
+                    gl.glColorPointer(components, glDataType, 0, buffer);
+                    break;
+                case GL.GL_TEXTURE_COORD_ARRAY:
+                    gl.glTexCoordPointer(components, glDataType, 0, buffer);
+                    break;
+                default:
+                    throw new GLException("invalid glArrayType: "+glArrayType+":\n\t"+this); 
+            }
+        }
+        bufferEnabled = true;
+    }
+  }
+
+  protected void disableBufferGLImpl(GL gl) {
+    if(bufferEnabled && null!=buffer) {
+        gl.glDisableClientState(glArrayType);
+        bufferEnabled = false;
+    }
+  }
+
+}
+