norbipeti/VirtualComputer
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WE HAVE A POINTER

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Turns out there IS pointer handling in the library, only the wrapper generator isn't prepared for pointers
In the end, all I did was editing the generated source file from byte[] to long[]
This commit is contained in:
Norbi Peti 2018-09-21 00:43:50 +02:00
parent 5dd5546dc1
commit 2ccf1d976e
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GPG key ID: DBA4C4549A927E56
3 changed files with 24 additions and 22 deletions
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BIN
VirtualComputer/repo/org/virtualbox/VirtualBox/5.2/VirtualBox-5.2.jar Executable file → Normal file
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42
VirtualComputer/src/sznp/virtualcomputer/MCFrameBuffer.java
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@ -97,22 +97,27 @@ public class MCFrameBuffer implements IFramebuffer {
* return; // Don't even try to render too large resolutions }
*/
tt = Bukkit.getScheduler().runTaskLaterAsynchronously(PluginMain.Instance, () -> {
display.querySourceBitmap(0L, holder);
byte[] arr = PluginMain.allpixels.array();
long[] w = new long[1], h = new long[1], bpp = new long[1], bpl = new long[1], pf = new long[1];
holder.value.getTypedWrapped().queryBitmapInfo(arr, w, h, bpp, bpl, pf);
System.out.println("Arr0:" + arr[0]);
System.out.println("whbppbplpf: " + w[0] + " " + h[0] + " " + bpp[0] + " " + bpl[0] + " " + pf[0]);
if (width * height > 640 * 480)
PluginMain.allpixels.limit(640 * 480 * 4);
else
PluginMain.allpixels.limit((int) (width * height * 4));
for (IRenderer r : PluginMain.renderers)
if (r instanceof BukkitRenderer)
((BukkitRenderer) r).setAllPixels(PluginMain.allpixels);
else if (r instanceof DirectRenderer)
((DirectRenderer) r).render(PluginMain.allpixels, xOrigin, yOrigin, width, height);
System.out.println("Change!");
try {
display.querySourceBitmap(0L, holder);
//byte[] arr = PluginMain.allpixels.array();
long[] arr = new long[1];
long[] w = new long[1], h = new long[1], bpp = new long[1], bpl = new long[1], pf = new long[1];
holder.value.getTypedWrapped().queryBitmapInfo(arr, w, h, bpp, bpl, pf);
System.out.println("Arr0:" + arr[0]);
System.out.println("whbppbplpf: " + w[0] + " " + h[0] + " " + bpp[0] + " " + bpl[0] + " " + pf[0]);
if (width * height > 640 * 480)
PluginMain.allpixels.limit(640 * 480 * 4);
else
PluginMain.allpixels.limit((int) (width * height * 4));
for (IRenderer r : PluginMain.renderers)
if (r instanceof BukkitRenderer)
((BukkitRenderer) r).setAllPixels(PluginMain.allpixels);
else if (r instanceof DirectRenderer)
((DirectRenderer) r).render(PluginMain.allpixels, xOrigin, yOrigin, width, height);
System.out.println("Change!");
} catch (Throwable t) {
t.printStackTrace();
}
}, 5); // Wait 1/4th of a second
}
@ -126,7 +131,6 @@ public class MCFrameBuffer implements IFramebuffer {
((DirectRenderer) r).render(PluginMain.allpixels, x, y, width, height);
System.out.println("Update!");
}, 5);*/
throw new UnsupportedOperationException("Use UpdateImage");
}
@Override
@ -135,11 +139,11 @@ public class MCFrameBuffer implements IFramebuffer {
}
@Override
public void processVHWACommand(byte arg0) {
public void setVisibleRegion(byte arg0, long arg1) {
}
@Override
public void setVisibleRegion(byte arg0, long arg1) {
public void processVHWACommand(byte b, int i, boolean b1) {
}
@Override

4
VirtualComputer/src/sznp/virtualcomputer/PluginMain.java
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@ -1,7 +1,6 @@
package sznp.virtualcomputer;
import com.google.common.collect.Lists;
import com.sun.jna.Memory;
import com.sun.jna.Pointer;
import jnr.ffi.LibraryLoader;
import org.bukkit.Bukkit;
@ -10,7 +9,6 @@ import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scheduler.BukkitTask;
import org.virtualbox_5_2.*;
import sun.misc.Unsafe;
import java.io.File;
import java.lang.reflect.Field;
@ -115,7 +113,7 @@ public class PluginMain extends JavaPlugin {
screenupdatetask = Bukkit.getScheduler().runTaskTimerAsynchronously(PluginMain.this, () -> {
if (session.getState().equals(SessionState.Locked) // Don't run until the machine is running
&& console.getState().equals(MachineState.Running))
console.getDi splay().invalidateAndUpdateScreen(0L);
console.getDisplay().invalidateAndUpdateScreen(0L);
if (session.getState().equals(SessionState.Unlocked) // Stop if the machine stopped fully
|| console.getState().equals(MachineState.PoweredOff)
|| console.getState().equals(MachineState.Saved)) {