/*
* $Id$
*
* Copyright (C) 2003-2014 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.driver.video.nvidia;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
import java.awt.image.DirectColorModel;
import org.jnode.awt.image.JNodeBufferedImage;
import org.jnode.driver.video.FrameBufferConfiguration;
import org.jnode.driver.video.vgahw.DisplayMode;
/**
* @author Ewout Prangsma (epr@users.sourceforge.net)
*/
public class NVidiaConfiguration extends FrameBufferConfiguration {
/** Bits/pixel */
private final int bpp;
private final NVidiaVgaState vgaState;
private final DisplayMode mode;
private final int screen;
private final int horiz;
private final int arb0;
private final int arb1;
private final int vpll;
/*
* { 0x115, 32, 800, 600, 0, 0, 3, 16, 162571, { crt { 127, 99, 99, 131,
* 106, 26, 114, 240, 0, 96, 0, 0, 0, 0, 0, 0, 89, 13, 87, 144, 0, 87, 115,
* 227, 255 }, att { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
* 65, 0, 15, 0, 0 }, gra { 0, 0, 0, 0, 0, 64, 5, 15, 255 }, seq { 3, 1, 15,
* 0, 14 }, 43 }
*/
public static final NVidiaConfiguration VESA_115 =
new NVidiaConfiguration(32, 0, 0, 3, 16, 162571,
new NVidiaVgaState(new int[]{3, 1, 15, 0, 14},
new int[]{127, 99, 99, 131, 106, 26, 114, 240, 0, 96, 0, 0, 0, 0, 0,
0, 89, 13, 87, 144, 0, 87, 115, 227, 255},
new int[]{0, 0, 0, 0, 0, 64, 5, 15, 255},
new int[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 65, 0, 15, 0, 0}, 0x2B),
new DisplayMode("40000 800 840 968 1056 600 601 605 628"));
/*
* { 0x118, 32, 1024, 768, 0, 0, 3, 17, 95757, { crt { 163, 127, 127, 135,
* 132, 149, 36, 245, 0, 96, 0, 0, 0, 0, 0, 0, 3, 9, 255, 0, 0, 255, 37,
* 227, 255 }, att { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
* 65, 0, 15, 0, 0 }, gra { 0, 0, 0, 0, 0, 64, 5, 15, 255 }, seq { 3, 1, 15,
* 0, 14 }, 235 }
*
*/
public static final NVidiaConfiguration VESA_118 =
new NVidiaConfiguration(32, 0, 0, 3, 17, 95757,
new NVidiaVgaState(new int[]{3, 1, 15, 0, 14},
new int[]{163, 127, 127, 135, 132, 149, 36, 245, 0, 96, 0, 0, 0, 0, 0, 0, 3, 9, 255, 0,
0, 255, 37, 227, 255},
new int[]{0, 0, 0, 0, 0, 64, 5, 15, 255},
new int[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 65, 0, 15, 0, 0}, 0xEB),
new DisplayMode("65000 1024 1048 1184 1344 768 771 777 806"));
/**
* @param bpp
* @param screen
* @param horiz
*/
private NVidiaConfiguration(int bpp, int screen, int horiz, int arb0, int arb1, int vpll,
NVidiaVgaState vgaState, DisplayMode mode) {
super(mode.getWidth(), mode.getHeight(), createColorModel(bpp));
this.bpp = bpp;
this.screen = screen;
this.horiz = horiz;
this.arb0 = arb0;
this.arb1 = arb1;
this.vpll = vpll;
this.vgaState = vgaState;
this.mode = mode;
}
/**
* @see org.jnode.driver.video.FrameBufferConfiguration#createCompatibleImage(int,
* int, int)
*/
public JNodeBufferedImage createCompatibleImage(int w, int h, int transparency) {
return new JNodeBufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
}
/** Gets the number of bits/pixel for this configuration */
public int getBitsPerPixel() {
return bpp;
}
/** Gets the vga state for this configuration */
public NVidiaVgaState getVgaState() {
return vgaState;
}
private static ColorModel createColorModel(int bpp) {
return new DirectColorModel(bpp, 0xff0000, 0x00ff00, 0x0000ff);
}
/**
* @return The VPLL register value
*/
public final int getVpll() {
return this.vpll;
}
/**
* @return The ARBITRATION0 register value
*/
public final int getArb0() {
return this.arb0;
}
/**
* @return The ARBITRATION1 register value
*/
public final int getArb1() {
return this.arb1;
}
/**
* @return The HORIZ register value
*/
public final int getHoriz() {
return this.horiz;
}
/**
* @return The SCREEN register value
*/
public final int getScreen() {
return this.screen;
}
/**
* @return The display mode
*/
public final DisplayMode getMode() {
return this.mode;
}
}