VBOTracker renamed to BufferObjectTracker
This commit is contained in:
parent
2b89043b5f
commit
3d30d60c7e
|
@ -1,100 +0,0 @@
|
||||||
/*
|
|
||||||
* Copyright (c) 2002-2004 LWJGL Project
|
|
||||||
* All rights reserved.
|
|
||||||
*
|
|
||||||
* Redistribution and use in source and binary forms, with or without
|
|
||||||
* modification, are permitted provided that the following conditions are
|
|
||||||
* met:
|
|
||||||
*
|
|
||||||
* * Redistributions of source code must retain the above copyright
|
|
||||||
* notice, this list of conditions and the following disclaimer.
|
|
||||||
*
|
|
||||||
* * Redistributions in binary form must reproduce the above copyright
|
|
||||||
* notice, this list of conditions and the following disclaimer in the
|
|
||||||
* documentation and/or other materials provided with the distribution.
|
|
||||||
*
|
|
||||||
* * Neither the name of 'LWJGL' nor the names of
|
|
||||||
* its contributors may be used to endorse or promote products derived
|
|
||||||
* from this software without specific prior written permission.
|
|
||||||
*
|
|
||||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
||||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
||||||
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
||||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
||||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
||||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
||||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
||||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
||||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
||||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
||||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
*/
|
|
||||||
package org.lwjgl.opengl;
|
|
||||||
|
|
||||||
import java.util.WeakHashMap;
|
|
||||||
import java.util.Map;
|
|
||||||
|
|
||||||
/** Track Vertex Buffer Objects by context. */
|
|
||||||
final class VBOTracker {
|
|
||||||
|
|
||||||
private static VBOTracker current_tracker;
|
|
||||||
|
|
||||||
private static final Map contextToTracker = new WeakHashMap(3, 1.0f);
|
|
||||||
|
|
||||||
private final StateStack vbo_array_stack;
|
|
||||||
private final StateStack vbo_element_stack;
|
|
||||||
|
|
||||||
private final StateStack pbo_pack_stack;
|
|
||||||
private final StateStack pbo_unpack_stack;
|
|
||||||
|
|
||||||
private final StateStack attrib_stack;
|
|
||||||
|
|
||||||
private VBOTracker() {
|
|
||||||
int stack_size = Math.max(1, Util.glGetInteger(GL11.GL_MAX_CLIENT_ATTRIB_STACK_DEPTH));
|
|
||||||
|
|
||||||
vbo_array_stack = new StateStack(stack_size, 0);
|
|
||||||
vbo_element_stack = new StateStack(stack_size, 0);
|
|
||||||
|
|
||||||
pbo_pack_stack = new StateStack(stack_size, 0);
|
|
||||||
pbo_unpack_stack = new StateStack(stack_size, 0);
|
|
||||||
|
|
||||||
attrib_stack = new StateStack(stack_size, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
static StateStack getVBOArrayStack() {
|
|
||||||
return current_tracker.vbo_array_stack;
|
|
||||||
}
|
|
||||||
|
|
||||||
static StateStack getVBOElementStack() {
|
|
||||||
return current_tracker.vbo_element_stack;
|
|
||||||
}
|
|
||||||
|
|
||||||
static StateStack getPBOPackStack() {
|
|
||||||
return current_tracker.pbo_pack_stack;
|
|
||||||
}
|
|
||||||
|
|
||||||
static StateStack getPBOUnpackStack() {
|
|
||||||
return current_tracker.pbo_unpack_stack;
|
|
||||||
}
|
|
||||||
|
|
||||||
static StateStack getClientAttribStack() {
|
|
||||||
return current_tracker.attrib_stack;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Called after a GLContext has been made current. This will set up the current VBO tracker.
|
|
||||||
*
|
|
||||||
* @param context
|
|
||||||
*/
|
|
||||||
static void setCurrent(Object context) {
|
|
||||||
if ( context == null ) {
|
|
||||||
current_tracker = null;
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
current_tracker = (VBOTracker)contextToTracker.get(context);
|
|
||||||
if ( current_tracker == null ) {
|
|
||||||
current_tracker = new VBOTracker();
|
|
||||||
contextToTracker.put(context, current_tracker);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
Loading…
Reference in New Issue