Added missing lwjglx funcs, perform some filters in currentVC func
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@@ -0,0 +1,382 @@
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/*
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* Copyright (c) 2002-2011 LWJGL Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.lwjgl;
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import java.lang.reflect.Field;
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import java.nio.*;
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import java.nio.charset.*;
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/**
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* [INTERNAL USE ONLY]
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* <p/>
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* This class provides utility methods for passing buffers to JNI API calls.
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*
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* @author Spasi
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*/
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public final class MemoryUtil {
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private static final Charset ascii;
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private static final Charset utf8;
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static {
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ascii = Charset.forName("ISO-8859-1");
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utf8 = Charset.forName("UTF-8");
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}
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private MemoryUtil() {
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}
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/**
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* Returns the memory address of the specified buffer. [INTERNAL USE ONLY]
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*
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* @param buffer the buffer
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*
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* @return the memory address
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*/
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public static long getAddress0(Buffer buffer) { return org.lwjgl.system.MemoryUtil.memAddress0(buffer); }
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public static long getAddress0Safe(Buffer buffer) { return buffer == null ? 0L : getAddress0(buffer); }
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public static long getAddress0(PointerBuffer buffer) { return getAddress0(buffer.getBuffer()); }
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public static long getAddress0Safe(PointerBuffer buffer) { return buffer == null ? 0L : getAddress0(buffer.getBuffer()); }
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// --- [ API utilities ] ---
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public static long getAddress(ByteBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(ByteBuffer buffer, int position) { return getAddress0(buffer) + position; }
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public static long getAddress(ShortBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(ShortBuffer buffer, int position) { return getAddress0(buffer) + (position << 1); }
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public static long getAddress(CharBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(CharBuffer buffer, int position) { return getAddress0(buffer) + (position << 1); }
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public static long getAddress(IntBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(IntBuffer buffer, int position) { return getAddress0(buffer) + (position << 2); }
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public static long getAddress(FloatBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(FloatBuffer buffer, int position) { return getAddress0(buffer) + (position << 2); }
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public static long getAddress(LongBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(LongBuffer buffer, int position) { return getAddress0(buffer) + (position << 3); }
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public static long getAddress(DoubleBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(DoubleBuffer buffer, int position) { return getAddress0(buffer) + (position << 3); }
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public static long getAddress(PointerBuffer buffer) { return getAddress(buffer, buffer.position()); }
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public static long getAddress(PointerBuffer buffer, int position) { return getAddress0(buffer) + (position * PointerBuffer.getPointerSize()); }
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// --- [ API utilities - Safe ] ---
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public static long getAddressSafe(ByteBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(ByteBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(ShortBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(ShortBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(CharBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(CharBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(IntBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(IntBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(FloatBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(FloatBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(LongBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(LongBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(DoubleBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(DoubleBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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public static long getAddressSafe(PointerBuffer buffer) { return buffer == null ? 0L : getAddress(buffer); }
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public static long getAddressSafe(PointerBuffer buffer, int position) { return buffer == null ? 0L : getAddress(buffer, position); }
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// --- [ String utilities ] ---
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/**
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* Returns a ByteBuffer containing the specified text ASCII encoded and null-terminated.
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* If text is null, null is returned.
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*
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* @param text the text to encode
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*
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* @return the encoded text or null
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*
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* @see String#getBytes()
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*/
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public static ByteBuffer encodeASCII(final CharSequence text) {
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return encode(text, ascii);
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}
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/**
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* Returns a ByteBuffer containing the specified text UTF-8 encoded and null-terminated.
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* If text is null, null is returned.
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*
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* @param text the text to encode
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*
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* @return the encoded text or null
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*
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* @see String#getBytes()
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*/
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public static ByteBuffer encodeUTF8(final CharSequence text) {
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return encode(text, utf8);
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}
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/**
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* Returns a ByteBuffer containing the specified text UTF-16LE encoded and null-terminated.
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* If text is null, null is returned.
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*
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* @param text the text to encode
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*
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* @return the encoded text
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*/
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public static ByteBuffer encodeUTF16(final CharSequence text) {
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return org.lwjgl.system.MemoryUtil.memUTF16(text);
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}
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/**
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* Wraps the specified text in a null-terminated CharBuffer and encodes it using the specified Charset.
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*
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* @param text the text to encode
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* @param charset the charset to use for encoding
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*
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* @return the encoded text
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*/
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private static ByteBuffer encode(final CharSequence text, final Charset charset) {
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if ( text == null )
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return null;
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return encode(CharBuffer.wrap(new CharSequenceNT(text)), charset);
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}
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/**
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* A {@link CharsetEncoder#encode(java.nio.CharBuffer)} implementation that uses {@link BufferUtils#createByteBuffer(int)}
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* instead of {@link ByteBuffer#allocate(int)}.
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*
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* @see CharsetEncoder#encode(java.nio.CharBuffer)
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*/
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private static ByteBuffer encode(final CharBuffer in, final Charset charset) {
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final CharsetEncoder encoder = charset.newEncoder(); // encoders are not thread-safe, create a new one on every call
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int n = (int)(in.remaining() * encoder.averageBytesPerChar());
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ByteBuffer out = BufferUtils.createByteBuffer(n);
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if ( n == 0 && in.remaining() == 0 )
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return out;
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encoder.reset();
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while ( true ) {
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CoderResult cr = in.hasRemaining() ? encoder.encode(in, out, true) : CoderResult.UNDERFLOW;
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if ( cr.isUnderflow() )
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cr = encoder.flush(out);
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if ( cr.isUnderflow() )
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break;
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if ( cr.isOverflow() ) {
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n = 2 * n + 1; // Ensure progress; n might be 0!
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ByteBuffer o = BufferUtils.createByteBuffer(n);
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out.flip();
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o.put(out);
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out = o;
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continue;
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}
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try {
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cr.throwException();
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} catch (CharacterCodingException e) {
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throw new RuntimeException(e);
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}
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}
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out.flip();
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return out;
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}
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public static String decodeASCII(final ByteBuffer buffer) {
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return decode(buffer, ascii);
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}
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public static String decodeUTF8(final ByteBuffer buffer) {
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return decode(buffer, utf8);
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}
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public static String decodeUTF16(final ByteBuffer buffer) {
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return org.lwjgl.system.MemoryUtil.memUTF16(buffer);
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}
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private static String decode(final ByteBuffer buffer, final Charset charset) {
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if ( buffer == null )
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return null;
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return decodeImpl(buffer, charset);
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}
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private static String decodeImpl(final ByteBuffer in, final Charset charset) {
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final CharsetDecoder decoder = charset.newDecoder(); // decoders are not thread-safe, create a new one on every call
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int n = (int)(in.remaining() * decoder.averageCharsPerByte());
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CharBuffer out = BufferUtils.createCharBuffer(n);
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if ( (n == 0) && (in.remaining() == 0) )
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return "";
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decoder.reset();
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for (; ; ) {
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CoderResult cr = in.hasRemaining() ? decoder.decode(in, out, true) : CoderResult.UNDERFLOW;
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if ( cr.isUnderflow() )
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cr = decoder.flush(out);
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if ( cr.isUnderflow() )
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break;
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if ( cr.isOverflow() ) {
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n = 2 * n + 1; // Ensure progress; n might be 0!
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CharBuffer o = BufferUtils.createCharBuffer(n);
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out.flip();
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o.put(out);
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out = o;
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continue;
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}
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try {
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cr.throwException();
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} catch (CharacterCodingException e) {
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throw new RuntimeException(e);
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}
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}
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out.flip();
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return out.toString();
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}
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/** A null-terminated CharSequence. */
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private static class CharSequenceNT implements CharSequence {
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final CharSequence source;
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CharSequenceNT(CharSequence source) {
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this.source = source;
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}
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public int length() {
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return source.length() + 1;
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}
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public char charAt(final int index) {
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return index == source.length() ? '\0' : source.charAt(index);
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}
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public CharSequence subSequence(final int start, final int end) {
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return new CharSequenceNT(source.subSequence(start, Math.min(end, source.length())));
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}
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}
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interface Accessor {
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long getAddress(Buffer buffer);
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}
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private static Accessor loadAccessor(final String className) throws Exception {
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return (Accessor)Class.forName(className).newInstance();
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}
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/** Default implementation. */
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private static class AccessorJNI implements Accessor {
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public long getAddress(final Buffer buffer) {
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return BufferUtils.getBufferAddress(buffer);
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}
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}
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/** Implementation using reflection on ByteBuffer. */
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private static class AccessorReflect implements Accessor {
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private final Field address;
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AccessorReflect() {
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try {
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address = getAddressField();
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} catch (NoSuchFieldException e) {
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throw new UnsupportedOperationException(e);
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}
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address.setAccessible(true);
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}
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public long getAddress(final Buffer buffer) {
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try {
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return address.getLong(buffer);
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} catch (IllegalAccessException e) {
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// cannot happen
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return 0L;
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}
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}
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}
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static Field getAddressField() throws NoSuchFieldException {
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return getDeclaredFieldRecursive(ByteBuffer.class, "address");
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}
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private static Field getDeclaredFieldRecursive(final Class<?> root, final String fieldName) throws NoSuchFieldException {
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Class<?> type = root;
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do {
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try {
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return type.getDeclaredField(fieldName);
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} catch (NoSuchFieldException e) {
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type = type.getSuperclass();
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}
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} while ( type != null );
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throw new NoSuchFieldException(fieldName + " does not exist in " + root.getSimpleName() + " or any of its superclasses.");
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}
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}
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@@ -4,7 +4,8 @@
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*/
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package org.lwjgl.openal;
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import org.lwjgl.*;
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import org.lwjgl.BufferUtils;
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import org.lwjgl.LWJGLException;
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import org.lwjgl.system.*;
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import javax.annotation.*;
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@@ -9,8 +9,7 @@ import javax.annotation.*;
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import java.nio.*;
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import org.lwjgl.*;
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import org.lwjgl.PointerBuffer;
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import org.lwjgl.system.*;
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import static org.lwjgl.system.Checks.*;
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@@ -127,25 +126,49 @@ public class ARBShaderObjects {
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glUniform4fvARB(location, value);
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}
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public static void glUniform1ARB(@NativeType("GLint") int location, @NativeType("GLfloat const *") IntBuffer value) {
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public static void glUniform1ARB(@NativeType("GLint") int location, @NativeType("GLint const *") IntBuffer value) {
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glUniform1ivARB(location, value);
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}
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public static void glUniform2ARB(@NativeType("GLint") int location, @NativeType("GLfloat const *") IntBuffer value) {
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public static void glUniform2ARB(@NativeType("GLint") int location, @NativeType("GLint const *") IntBuffer value) {
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glUniform2ivARB(location, value);
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}
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public static void glUniform3ARB(@NativeType("GLint") int location, @NativeType("GLfloat const *") IntBuffer value) {
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public static void glUniform3ARB(@NativeType("GLint") int location, @NativeType("GLint const *") IntBuffer value) {
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glUniform3ivARB(location, value);
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}
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public static void glUniform4ARB(@NativeType("GLint") int location, @NativeType("GLfloat const *") IntBuffer value) {
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public static void glUniform4ARB(@NativeType("GLint") int location, @NativeType("GLint const *") IntBuffer value) {
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glUniform4ivARB(location, value);
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}
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public static void glUniformMatrix2ARB(@NativeType("GLint") int location, @NativeType("GLboolean") boolean transpose, @NativeType("GLfloat const *") FloatBuffer value) {
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glUniformMatrix2fvARB(location, transpose, value);
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}
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public static void glUniformMatrix3ARB(@NativeType("GLint") int location, @NativeType("GLboolean") boolean transpose, @NativeType("GLfloat const *") FloatBuffer value) {
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glUniformMatrix3fvARB(location, transpose, value);
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}
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public static void glUniformMatrix4ARB(@NativeType("GLint") int location, @NativeType("GLboolean") boolean transpose, @NativeType("GLfloat const *") FloatBuffer value) {
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glUniformMatrix4fvARB(location, transpose, value);
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}
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public static void glGetObjectParameterARB(@NativeType("GLhandleARB") int obj, @NativeType("GLenum") int pname, @NativeType("GLfloat *") FloatBuffer params) {
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glGetObjectParameterfvARB(obj, pname, params);
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}
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public static void glGetObjectParameterARB(@NativeType("GLhandleARB") int obj, @NativeType("GLenum") int pname, @NativeType("GLint *") IntBuffer params) {
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glGetObjectParameterivARB(obj, pname, params);
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}
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public static void glGetUniformARB(@NativeType("GLhandleARB") int programObj, @NativeType("GLint") int location, @NativeType("GLfloat *") FloatBuffer params) {
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glGetUniformfvARB(programObj, location, params);
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}
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public static void glGetUniformARB(@NativeType("GLhandleARB") int programObj, @NativeType("GLint") int location, @NativeType("GLint *") IntBuffer params) {
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glGetUniformivARB(programObj, location, params);
|
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}
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// -- End LWJGL2 part --
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||||
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||||
// --- [ glDeleteObjectARB ] ---
|
||||
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@@ -9,7 +9,7 @@ import javax.annotation.*;
|
||||
|
||||
import java.nio.*;
|
||||
|
||||
import org.lwjgl.*;
|
||||
import org.lwjgl.PointerBuffer;
|
||||
|
||||
import org.lwjgl.system.*;
|
||||
|
||||
|
||||
@@ -9,7 +9,7 @@ import javax.annotation.*;
|
||||
|
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import java.nio.*;
|
||||
|
||||
import org.lwjgl.*;
|
||||
import org.lwjgl.PointerBuffer;
|
||||
|
||||
import org.lwjgl.system.*;
|
||||
|
||||
|
||||
@@ -9,7 +9,8 @@ import javax.annotation.*;
|
||||
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||||
import java.nio.*;
|
||||
|
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import org.lwjgl.*;
|
||||
import org.lwjgl.BufferUtils;
|
||||
import org.lwjgl.PointerBuffer;
|
||||
|
||||
import org.lwjgl.system.*;
|
||||
|
||||
|
||||
Reference in new issue
Block a user