Examples of java.nio.FloatBuffer.remaining()

java.nio.FloatBuffer.remaining()

        return getMatrix(GL11.GL_PROJECTION_MATRIX, store);
    }


    private FloatBuffer getMatrix(final int matrixType, final FloatBuffer store) {
        FloatBuffer result = store;
        if (result.remaining() < 16) {
            result = BufferUtils.createFloatBuffer(16);
        }
        GL11.glGetFloat(matrixType, store);
        return result;
    }

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        if (buf == null) {
      buf = Buffers.newDirectFloatBuffer(array.length);
            threadLocal.set(buf);
        } else {
            buf.rewind();
            if (buf.remaining() < array.length) {
                int newSize = Math.max(2 * buf.remaining(), array.length);
        buf = Buffers.newDirectFloatBuffer(newSize);
                threadLocal.set(buf);
            }
        }

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      buf = Buffers.newDirectFloatBuffer(array.length);
            threadLocal.set(buf);
        } else {
            buf.rewind();
            if (buf.remaining() < array.length) {
                int newSize = Math.max(2 * buf.remaining(), array.length);
        buf = Buffers.newDirectFloatBuffer(newSize);
                threadLocal.set(buf);
            }
        }
        if (copyData) {

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            if (buf == null) {
        buf = Buffers.newDirectFloatBuffer(cur.length);
                bufs[i] = buf;
            } else {
                buf.rewind();
                if (buf.remaining() < cur.length) {
                    int newSize = Math.max(2 * buf.remaining(), cur.length);
          buf = Buffers.newDirectFloatBuffer(newSize);
                    bufs[i] = buf;
                }
            }

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        buf = Buffers.newDirectFloatBuffer(cur.length);
                bufs[i] = buf;
            } else {
                buf.rewind();
                if (buf.remaining() < cur.length) {
                    int newSize = Math.max(2 * buf.remaining(), cur.length);
          buf = Buffers.newDirectFloatBuffer(newSize);
                    bufs[i] = buf;
                }
            }
            buf.put(cur);

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                    final FloatBuffer retVal = myBuffer.asReadOnlyBuffer();


                    if (chunkFactor < myBuffer.remaining()) {
                      retVal.limit(retVal.position() + chunkFactor);
                    }
                    myBuffer.position(myBuffer.position() + retVal.remaining());


                    return StupidResourceHolder.create(retVal);
                  }


                  @Override

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            position = mesh.getBuffer(VertexBuffer.Type.Position);
        }
        FloatBuffer pos = (FloatBuffer) position.getDataReadOnly();
        pos.rewind();
        
        while (pos.remaining() != 0) {
            Vertex v = new Vertex();
            v.position.setX(pos.get());
            v.position.setY(pos.get());
            v.position.setZ(pos.get());
            v.isSeam = false;

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            colorBuf = BufferUtils.createColorBuffer(_meshData.getVertexCount());
            _meshData.setColorBuffer(colorBuf);
        }


        colorBuf.rewind();
        for (int x = 0, cLength = colorBuf.remaining(); x < cLength; x += 4) {
            colorBuf.put(color.getRed());
            colorBuf.put(color.getGreen());
            colorBuf.put(color.getBlue());
            colorBuf.put(color.getAlpha());
        }

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        return getMatrix(GLMatrixFunc.GL_PROJECTION_MATRIX, store);
    }


    private FloatBuffer getMatrix(final int matrixType, final FloatBuffer store) {
        FloatBuffer result = store;
        if (result.remaining() < 16) {
            result = BufferUtils.createFloatBuffer(16);
        }
        final JoglRendererRecord matRecord = (JoglRendererRecord) ContextManager.getCurrentContext()
                .getRendererRecord();
        matRecord.getMatrixBackend().getMatrix(matrixType, store);

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        // test BIG_ENDIAN float buffer, read
        buf.clear();
        buf.order(ByteOrder.BIG_ENDIAN);
        floatBuffer = buf.asFloatBuffer();
        assertSame(ByteOrder.BIG_ENDIAN, floatBuffer.order());
        while (floatBuffer.remaining() > 0) {
            buf.get(bytes);
            value = floatBuffer.get();
            if (!(Float.isNaN(bytes2float(bytes, buf.order())) && Float
                    .isNaN(value))) {
                assertEquals(bytes2float(bytes, buf.order()), value, 0.00);

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