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Code cleanup

This commit is contained in:
Ioannis Tsakpinis 2004-11-25 22:31:38 +00:00
parent 3041c0494d
commit 83dd8b6bbc
11 changed files with 350 additions and 339 deletions
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70
src/java/org/lwjgl/opengl/Display.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -34,12 +34,12 @@ package org.lwjgl.opengl;
/**
* This is the abstract class for a Display in LWJGL. LWJGL displays have some
* peculiar characteristics:
*
*
* - the display may be closeable by the user or operating system, and may be minimized
* by the user or operating system
* - only one display may ever be open at once
* - the operating system may or may not be able to do fullscreen or windowed displays.
*
*
* @author foo
*/
@ -57,11 +57,11 @@ import org.lwjgl.input.Mouse;
public final class Display {
/** The display implementor */
private final static DisplayImplementation display_impl;
private static final DisplayImplementation display_impl;
/** The initial display mode */
private final static DisplayMode initial_mode;
private static final DisplayMode initial_mode;
/** The current display mode, if created */
private static DisplayMode current_mode;
@ -85,10 +85,10 @@ public final class Display {
/** VSync */
private static boolean vsync;
/** A unique context object, so we can track different contexts between creates() and destroys() */
private static Display context;
static {
Sys.initialize();
display_impl = createDisplayImplementation();
@ -100,7 +100,7 @@ public final class Display {
});
}
private final static DisplayImplementation createDisplayImplementation() {
private static DisplayImplementation createDisplayImplementation() {
String class_name;
String os_name = System.getProperty("os.name");
if (os_name.startsWith("Linux")) {
@ -284,12 +284,14 @@ public final class Display {
}
timeThen = timeNow;
}
private static long timeLate;
/**
* Alternative sync method which works better on triple-buffered GL displays.
*
* @param fps The desired frame rate, in frames per second
*/
private static long timeLate;
public static void sync2(int fps) {
long gapTo = Sys.getTimerResolution() / fps + timeThen;
timeNow = Sys.getTime();
@ -321,7 +323,7 @@ public final class Display {
return (fullscreen) ? 0 : y;
}*/
/**
* @return the title of the window
*/
@ -417,7 +419,7 @@ public final class Display {
* every frame regardless, you can ignore this flag altogether. If you are
* trying to be kind to other processes you can check this flag and only
* redraw when it returns true. The flag is cleared when update() or isDirty() is called.
*
*
* @return true if the window has been damaged by external changes
* and needs to repaint itself
*/
@ -436,7 +438,7 @@ public final class Display {
public static void processMessages() {
if (!isCreated())
throw new IllegalStateException("Cannot update uncreated window");
display_impl.update();
}
@ -448,13 +450,13 @@ public final class Display {
public static void update() {
if (!isCreated())
throw new IllegalStateException("Cannot update uncreated window");
// We paint only when the window is visible or dirty
if (isVisible() || isDirty()) {
Util.checkGLError();
display_impl.swapBuffers();
}
processMessages();
// Poll the input devices while we're here
@ -480,7 +482,7 @@ public final class Display {
display_impl.makeCurrent();
GLContext.useContext(context);
}
/**
* Create the OpenGL context. If isFullscreen() is true or if windowed
* context are not supported on the platform, the display mode will be switched to the mode returned by
@ -602,7 +604,7 @@ public final class Display {
if (!isCreated()) {
return;
}
destroyWindow();
display_impl.destroyContext();
GLContext.unloadOpenGLLibrary();
@ -623,7 +625,7 @@ public final class Display {
display_impl.resetDisplayMode();
current_mode = initial_mode;
}
/**
* @return the unique Display context (or null, if the Display has not been created)
*/
@ -654,7 +656,7 @@ public final class Display {
* The window is clamped to remain entirely on the screen. If you attempt
* to position the window such that it would extend off the screen, the window
* is simply placed as close to the edge as possible.
* @param x, y The new window location
* @param x , y The new window location
*/
public static void setLocation(int x, int y) {
if (fullscreen) {
@ -670,9 +672,9 @@ public final class Display {
// cache position
Display.x = x;
Display.y = y;
Display.y = y;
}
/**
* Get the driver adapter string. This is a unique string describing the actual card's hardware, eg. "Geforce2", "PS2",
* "Radeon9700". If the adapter cannot be determined, this function returns null.

146
src/java/org/lwjgl/opengl/DisplayImplementation.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -44,16 +44,18 @@ import java.nio.ByteBuffer;
import org.lwjgl.LWJGLException;
public interface DisplayImplementation {
public void createWindow(DisplayMode mode, boolean fullscreen, int x, int y) throws LWJGLException;
public void destroyWindow();
public void switchDisplayMode(DisplayMode mode) throws LWJGLException;
void createWindow(DisplayMode mode, boolean fullscreen, int x, int y) throws LWJGLException;
void destroyWindow();
void switchDisplayMode(DisplayMode mode) throws LWJGLException;
/**
* Reset the display mode to whatever it was when LWJGL was initialized.
* Fails silently.
*/
public void resetDisplayMode();
void resetDisplayMode();
/**
* Return the length of the gamma ramp arrays. Returns 0 if gamma settings are
@ -61,182 +63,178 @@ public interface DisplayImplementation {
*
* @return the length of each gamma ramp array, or 0 if gamma settings are unsupported.
*/
public int getGammaRampLength();
int getGammaRampLength();
/**
* Native method to set the gamma ramp.
*/
public void setGammaRamp(FloatBuffer gammaRamp) throws LWJGLException;
void setGammaRamp(FloatBuffer gammaRamp) throws LWJGLException;
/**
* Get the driver adapter string. This is a unique string describing the actual card's hardware, eg. "Geforce2", "PS2",
* "Radeon9700". If the adapter cannot be determined, this function returns null.
* @return a String
*/
public String getAdapter();
String getAdapter();
/**
* Get the driver version. This is a vendor/adapter specific version string. If the version cannot be determined,
* this function returns null.
* @return a String
*/
public String getVersion();
String getVersion();
/**
* Initialize and return the current display mode.
*/
public DisplayMode init();
DisplayMode init();
/**
* Native implementation of setTitle(). This will read the window's title member
* and stash it in the native title of the window.
*/
public void setTitle(String title);
void setTitle(String title);
public boolean isCloseRequested();
boolean isCloseRequested();
public boolean isVisible();
public boolean isActive();
boolean isVisible();
boolean isActive();
public boolean isDirty();
boolean isDirty();
/**
* Swap double buffers.
*/
public void swapBuffers();
void swapBuffers();
/**
* Make the window the current rendering context for GL calls.
*/
public void makeCurrent() throws LWJGLException;
void makeCurrent() throws LWJGLException;
/**
* Create the native OpenGL context.
* @throws LWJGLException
*/
public void createContext(PixelFormat pixel_format) throws LWJGLException;
void createContext(PixelFormat pixel_format) throws LWJGLException;
public void destroyContext();
void destroyContext();
/**
* Updates the windows internal state. This must be called at least once per video frame
* to handle window close requests, moves, paints, etc.
*/
public void update();
void update();
public void setVSyncEnabled(boolean sync);
void setVSyncEnabled(boolean sync);
public void reshape(int x, int y, int width, int height);
void reshape(int x, int y, int width, int height);
/**
* Native method for getting displaymodes
*/
public DisplayMode[] getAvailableDisplayModes();
DisplayMode[] getAvailableDisplayModes();
/*
* Mouse methods
*/
/** Native query of wheel support */
public boolean hasWheel();
boolean hasWheel();
/** Native query of button count */
public int getButtonCount();
int getButtonCount();
/**
* Native method to create the mouse.
*
* @return true if the mouse was created
*/
public void createMouse();
void createMouse();
/**
* Native method the destroy the mouse
*/
public void destroyMouse();
void destroyMouse();
/**
* Native method to poll the mouse
*/
public void pollMouse(IntBuffer coord_buffer, ByteBuffer buttons);
void pollMouse(IntBuffer coord_buffer, ByteBuffer buttons);
/**
* Native method to enable the buffer
* @return the event buffer,
* or null if no buffer can be allocated
*/
public void enableMouseBuffer() throws LWJGLException;
void enableMouseBuffer() throws LWJGLException;
/**
* Native method to read the keyboard buffer
*
* @return the total number of events read.
*/
public int readMouse(IntBuffer buffer, int buffer_position);
int readMouse(IntBuffer buffer, int buffer_position);
public void grabMouse(boolean grab);
void grabMouse(boolean grab);
/**
* Native function to determine native cursor support
*/
public int getNativeCursorCaps();
int getNativeCursorCaps();
/** Native method to set the native cursor */
public void setNativeCursor(Object handle) throws LWJGLException;
void setNativeCursor(Object handle) throws LWJGLException;
/** Native method returning the minimum cursor size */
public int getMinCursorSize();
int getMinCursorSize();
/** Native method returning the maximum cursor size */
public int getMaxCursorSize();
int getMaxCursorSize();
/*
* Keyboard methods
*/
/**
* Native method to create the keyboard
*/
public void createKeyboard() throws LWJGLException;
void createKeyboard() throws LWJGLException;
/**
* Native method to destroy the keyboard
*/
public void destroyKeyboard();
void destroyKeyboard();
/**
* Native method to poll the keyboard.
*
* @param keyDownBufferAddress the address of a 256-byte buffer to place
*
* @param keyDownBuffer the address of a 256-byte buffer to place
* key states in.
*/
public void pollKeyboard(ByteBuffer keyDownBuffer);
void pollKeyboard(ByteBuffer keyDownBuffer);
/**
* Native method to read the keyboard buffer
* @return the total number of events read.
*/
public int readKeyboard(IntBuffer buffer, int buffer_position);
int readKeyboard(IntBuffer buffer, int buffer_position);
/**
* Native method to enable the translation buffer
*/
public void enableTranslation() throws LWJGLException;
void enableTranslation() throws LWJGLException;
/**
* Native method to enable the buffer
* @return the event buffer,
* or null if no buffer can be allocated
*/
public void enableKeyboardBuffer() throws LWJGLException;
public int isStateKeySet(int key);
/** Native cursor handles */
public Object createCursor(int width, int height, int xHotspot, int yHotspot, int numImages, IntBuffer images, IntBuffer delays) throws LWJGLException;
void enableKeyboardBuffer() throws LWJGLException;
public void destroyCursor(Object cursor_handle);
int isStateKeySet(int key);
/** Native cursor handles */
Object createCursor(int width, int height, int xHotspot, int yHotspot, int numImages, IntBuffer images, IntBuffer delays) throws LWJGLException;
void destroyCursor(Object cursor_handle);
/* Pbuffer caps */
public int getPbufferCaps();
int getPbufferCaps();
public boolean openURL(String url);
boolean openURL(String url);
}

38
src/java/org/lwjgl/opengl/DisplayMode.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -37,7 +37,7 @@ package org.lwjgl.opengl;
* This class encapsulates the properties for a given display mode.
* This class is not instantiable, and is aquired from the <code>Display.
* getAvailableDisplayModes()</code> method.
*
*
* @author cix_foo <cix_foo@users.sourceforge.net>
* @version $Revision$
*/
@ -62,7 +62,7 @@ public final class DisplayMode {
public DisplayMode(int width, int height) {
this(width, height, 0, 0, false);
}
DisplayMode(int width, int height, int bpp, int freq) {
this(width, height, bpp, freq, true);
}
@ -98,7 +98,7 @@ public final class DisplayMode {
/**
* Tests for <code>DisplayMode</code> equality
*
*
* @see java.lang.Object#equals(Object)
*/
public boolean equals(Object obj) {
@ -115,7 +115,7 @@ public final class DisplayMode {
/**
* Retrieves the hashcode for this object
*
*
* @see java.lang.Object#hashCode()
*/
public int hashCode() {
@ -124,11 +124,11 @@ public final class DisplayMode {
/**
* Retrieves a String representation of this <code>DisplayMode</code>
*
*
* @see java.lang.Object#toString()
*/
public String toString() {
StringBuffer sb = new StringBuffer();
StringBuffer sb = new StringBuffer(32);
sb.append(width);
sb.append(" x ");
sb.append(height);

35
src/java/org/lwjgl/opengl/EventQueue.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -41,15 +41,18 @@ import java.nio.ByteBuffer;
import java.nio.IntBuffer;
abstract class EventQueue {
private final static int QUEUE_SIZE = 200;
private static final int QUEUE_SIZE = 200;
private final int event_size;
private final IntBuffer queue;
public EventQueue(int event_size) {
protected EventQueue(int event_size) {
this.event_size = event_size;
this.queue = ByteBuffer.allocateDirect(QUEUE_SIZE*event_size).asIntBuffer();
}
protected synchronized void clearEvents() {
queue.clear();
}

41
src/java/org/lwjgl/opengl/KeyboardEventQueue.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -44,14 +44,15 @@ import java.nio.ByteBuffer;
import org.lwjgl.input.Keyboard;
final class KeyboardEventQueue extends EventQueue implements KeyListener {
private final static int[] KEY_MAP = new int[0xffff];
private final static int EVENT_SIZE = 3;
private static final int[] KEY_MAP = new int[0xffff];
private static final int EVENT_SIZE = 3;
private final byte[] key_states = new byte[Keyboard.KEYBOARD_SIZE];
/** Event scratch array */
private final int[] event = new int[EVENT_SIZE];
static {
KEY_MAP[KeyEvent.VK_0] = Keyboard.KEY_0;
KEY_MAP[KeyEvent.VK_1] = Keyboard.KEY_1;
@ -255,13 +256,13 @@ final class KeyboardEventQueue extends EventQueue implements KeyListener {
key_down_buffer.put(key_states);
key_down_buffer.position(old_position);
}
private synchronized void handleKey(int key_code, byte state, char character) {
int key_code_mapped = KEY_MAP[key_code];
if (character == KeyEvent.CHAR_UNDEFINED)
if ( character == KeyEvent.CHAR_UNDEFINED )
character = Keyboard.CHAR_NONE;
/* Ignore repeating presses */
if (key_states[key_code_mapped] == state)
if ( key_states[key_code_mapped] == state )
return;
key_states[key_code_mapped] = state;
int key_int_char = ((int)character) & 0xffff;

32
src/java/org/lwjgl/opengl/LinuxDisplay.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -47,7 +47,7 @@ import org.lwjgl.BufferUtils;
import org.lwjgl.LWJGLException;
final class LinuxDisplay implements DisplayImplementation {
private final static int CURSOR_HANDLE_SIZE = 8;
private static final int CURSOR_HANDLE_SIZE = 8;
public native void createWindow(DisplayMode mode, boolean fullscreen, int x, int y) throws LWJGLException;
public native void destroyWindow();
@ -110,7 +110,7 @@ final class LinuxDisplay implements DisplayImplementation {
String[] browsers = {"mozilla", "opera", "konqueror", "nautilus", "galeon", "netscape"};
for (int i = 0; i < browsers.length; i ++) {
for (int i = 0; i < browsers.length; i ++) {
try {
Runtime.getRuntime().exec(new String[] { browsers[i], url });
return true;
@ -119,7 +119,7 @@ final class LinuxDisplay implements DisplayImplementation {
e.printStackTrace(System.err);
}
}
// Seems to have failed
return false;
}

81
src/java/org/lwjgl/opengl/MacOSXDisplay.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -51,7 +51,6 @@ import java.lang.reflect.Proxy;
import java.nio.ByteBuffer;
import java.nio.FloatBuffer;
import java.nio.IntBuffer;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@ -59,7 +58,7 @@ import org.lwjgl.LWJGLException;
import org.lwjgl.input.Keyboard;
final class MacOSXDisplay implements DisplayImplementation {
private final static int GAMMA_LENGTH = 256;
private static final int GAMMA_LENGTH = 256;
private MacOSXFrame frame;
private MouseEventQueue mouse_queue;
@ -68,11 +67,11 @@ final class MacOSXDisplay implements DisplayImplementation {
/* States */
private boolean close_requested;
public MacOSXDisplay() {
MacOSXDisplay() {
new MacOSXApplicationListener();
}
public void createWindow(DisplayMode mode, boolean fullscreen, int x, int y) throws LWJGLException {
hideUI(fullscreen);
close_requested = false;
@ -100,7 +99,7 @@ final class MacOSXDisplay implements DisplayImplementation {
}
hideUI(false);
}
public int getGammaRampLength() {
return GAMMA_LENGTH;
}
@ -110,11 +109,11 @@ final class MacOSXDisplay implements DisplayImplementation {
public String getAdapter() {
return null;
}
public String getVersion() {
return null;
}
private boolean equals(java.awt.DisplayMode awt_mode, DisplayMode mode) {
return awt_mode.getWidth() == mode.getWidth() && awt_mode.getHeight() == mode.getHeight()
&& awt_mode.getBitDepth() == mode.getBitsPerPixel() && awt_mode.getRefreshRate() == mode.getFrequency();
@ -129,7 +128,7 @@ final class MacOSXDisplay implements DisplayImplementation {
}
throw new LWJGLException(mode + " is not supported");
}
public void resetDisplayMode() {
if (MacOSXFrame.getDevice().getFullScreenWindow() != null)
MacOSXFrame.getDevice().setFullScreenWindow(null);
@ -138,7 +137,7 @@ final class MacOSXDisplay implements DisplayImplementation {
}
private native void restoreGamma();
private DisplayMode createLWJGLDisplayMode(java.awt.DisplayMode awt_mode) {
int bit_depth;
int refresh_rate;
@ -154,11 +153,11 @@ final class MacOSXDisplay implements DisplayImplementation {
refresh_rate = 0;
return new DisplayMode(awt_mode.getWidth(), awt_mode.getHeight(), bit_depth, refresh_rate);
}
public DisplayMode init() {
return createLWJGLDisplayMode(MacOSXFrame.getDevice().getDisplayMode());
}
public DisplayMode[] getAvailableDisplayModes() {
java.awt.DisplayMode[] awt_modes = MacOSXFrame.getDevice().getDisplayModes();
List modes = new ArrayList();
@ -169,11 +168,11 @@ final class MacOSXDisplay implements DisplayImplementation {
modes.toArray(mode_list);
return mode_list;
}
public void setTitle(String title) {
frame.syncSetTitle(title);
}
public boolean isCloseRequested() {
boolean result;
synchronized (this) {
@ -186,11 +185,11 @@ final class MacOSXDisplay implements DisplayImplementation {
public boolean isVisible() {
return frame.syncIsVisible();
}
public boolean isActive() {
return frame.syncIsActive();
}
public boolean isDirty() {
return frame.getCanvas().syncIsDirty();
}
@ -213,7 +212,7 @@ final class MacOSXDisplay implements DisplayImplementation {
warpCursor();
}
}
private void warpCursor() {
if (mouse_queue != null && mouse_queue.isGrabbed()) {
Rectangle bounds = frame.syncGetBounds();
@ -248,7 +247,7 @@ final class MacOSXDisplay implements DisplayImplementation {
public int getButtonCount() {
return MouseEventQueue.NUM_BUTTONS;
}
public void createMouse() {
MacOSXGLCanvas canvas = frame.getCanvas();
this.mouse_queue = new MouseEventQueue(canvas.getWidth(), canvas.getHeight());
@ -264,14 +263,14 @@ final class MacOSXDisplay implements DisplayImplementation {
canvas.removeMouseMotionListener(mouse_queue);
this.mouse_queue = null;
}
public void pollMouse(IntBuffer coord_buffer, ByteBuffer buttons_buffer) {
mouse_queue.poll(coord_buffer, buttons_buffer);
}
public void enableMouseBuffer() throws LWJGLException {
}
public int readMouse(IntBuffer buffer, int buffer_position) {
assert buffer_position == buffer.position();
return mouse_queue.copyEvents(buffer);
@ -300,13 +299,13 @@ final class MacOSXDisplay implements DisplayImplementation {
Componennt, it is reset to the default pointer cursor when the window is de-
activated and the re-activated. The Cursor can not be reset to the custom cursor,
with another setCursor.
2. When the cursor is moving in the top pixel row (y = 0 in AWT coordinates) in fullscreen
2. When the cursor is moving in the top pixel row (y = 0 in AWT coordinates) in fullscreen
mode, no mouse moved events are reported, even though mouse pressed/released and dragged
events are reported
*/
return 0;
}
public void setNativeCursor(Object handle) throws LWJGLException {
Cursor awt_cursor = (Cursor)handle;
frame.syncSetCursor(awt_cursor);
@ -328,7 +327,7 @@ final class MacOSXDisplay implements DisplayImplementation {
this.keyboard_queue = new KeyboardEventQueue();
canvas.addKeyListener(keyboard_queue);
}
public void destroyKeyboard() {
/*
* This line is commented out to work around AWT bug 4867453:
@ -338,11 +337,11 @@ final class MacOSXDisplay implements DisplayImplementation {
this.keyboard_queue = null;
}
public void pollKeyboard(ByteBuffer keyDownBuffer) {
keyboard_queue.poll(keyDownBuffer);
}
public int readKeyboard(IntBuffer buffer, int buffer_position) {
assert buffer_position == buffer.position();
return keyboard_queue.copyEvents(buffer);
@ -350,7 +349,7 @@ final class MacOSXDisplay implements DisplayImplementation {
public void enableTranslation() throws LWJGLException {
}
public void enableKeyboardBuffer() throws LWJGLException {
}
@ -387,7 +386,7 @@ final class MacOSXDisplay implements DisplayImplementation {
return false;
}
}
/**
* This class captures com.apple.eawt.ApplicationEvents through reflection
* to enable compilation on other platforms than Mac OS X

84
src/java/org/lwjgl/opengl/MacOSXFrame.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -52,6 +52,7 @@ import java.lang.reflect.InvocationTargetException;
import org.lwjgl.LWJGLException;
final class MacOSXFrame extends Frame implements WindowListener, ComponentListener {
private final MacOSXGLCanvas canvas;
private boolean close_requested;
@ -61,24 +62,24 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
private boolean active;
private boolean visible;
private boolean minimized;
public MacOSXFrame(DisplayMode mode, java.awt.DisplayMode requested_mode, boolean fullscreen, int x, int y) throws LWJGLException {
MacOSXFrame(DisplayMode mode, java.awt.DisplayMode requested_mode, boolean fullscreen, int x, int y) throws LWJGLException {
setResizable(false);
addWindowListener(this);
addComponentListener(this);
canvas = new MacOSXGLCanvas();
add(canvas, BorderLayout.CENTER);
setUndecorated(fullscreen);
if (fullscreen) {
if ( fullscreen ) {
getDevice().setFullScreenWindow(this);
getDevice().setDisplayMode(requested_mode);
java.awt.DisplayMode real_mode = getDevice().getDisplayMode();
/** For some strange reason, the display mode is sometimes silently capped even though the mode is reported as supported */
if (requested_mode.getWidth() != real_mode.getWidth() || requested_mode.getHeight() != real_mode.getHeight()) {
if ( requested_mode.getWidth() != real_mode.getWidth() || requested_mode.getHeight() != real_mode.getHeight() ) {
getDevice().setFullScreenWindow(null);
syncDispose();
throw new LWJGLException("AWT capped mode: requested mode = " + requested_mode.getWidth() + "x" + requested_mode.getHeight() +
" but got " + real_mode.getWidth() + " " + real_mode.getHeight());
" but got " + real_mode.getWidth() + " " + real_mode.getHeight());
}
}
pack();
@ -94,11 +95,11 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
}
public Rectangle syncGetBounds() {
synchronized (this) {
synchronized ( this ) {
return bounds;
}
}
public void componentShown(ComponentEvent e) {
}
@ -106,7 +107,7 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
}
private void updateBounds() {
synchronized (this) {
synchronized ( this ) {
bounds = getBounds();
}
}
@ -119,20 +120,20 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
updateBounds();
}
public final static GraphicsDevice getDevice() {
public static GraphicsDevice getDevice() {
GraphicsEnvironment g_env = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice device = g_env.getDefaultScreenDevice();
return device;
}
public void windowIconified(WindowEvent e) {
synchronized (this) {
synchronized ( this ) {
minimized = true;
}
}
public void windowDeiconified(WindowEvent e) {
synchronized (this) {
synchronized ( this ) {
minimized = false;
}
}
@ -144,19 +145,19 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
}
public void windowClosing(WindowEvent e) {
synchronized (this) {
synchronized ( this ) {
close_requested = true;
}
}
public void windowDeactivated(WindowEvent e) {
synchronized (this) {
synchronized ( this ) {
active = false;
}
}
public void windowActivated(WindowEvent e) {
synchronized (this) {
synchronized ( this ) {
should_update = true;
active = true;
}
@ -165,16 +166,17 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
public void syncDispose() {
invokeAWT(new Runnable() {
public void run() {
if (isDisplayable())
if ( isDisplayable() )
dispose();
}
});
}
private class TitleSetter implements Runnable {
private final String title;
public TitleSetter(String title) {
TitleSetter(String title) {
this.title = title;
}
@ -182,14 +184,14 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
setTitle(title);
}
}
public void syncSetTitle(String title) {
invokeAWT(new TitleSetter(title));
}
public boolean syncIsCloseRequested() {
boolean result;
synchronized (this) {
synchronized ( this ) {
result = close_requested;
close_requested = false;
}
@ -197,24 +199,24 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
}
public boolean syncIsVisible() {
synchronized (this) {
synchronized ( this ) {
return !minimized;
}
}
public boolean syncIsActive() {
synchronized (this) {
synchronized ( this ) {
return active;
}
}
public MacOSXGLCanvas getCanvas() {
return canvas;
}
public boolean syncShouldUpdateContext() {
boolean result;
synchronized (this) {
synchronized ( this ) {
result = canvas.syncShouldUpdateContext() || should_update;
should_update = false;
}
@ -222,12 +224,13 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
}
private class Reshaper implements Runnable {
private final int x;
private final int y;
private final int width;
private final int height;
public Reshaper(int x, int y, int width, int height) {
Reshaper(int x, int y, int width, int height) {
this.x = x;
this.y = y;
this.width = width;
@ -255,9 +258,10 @@ final class MacOSXFrame extends Frame implements WindowListener, ComponentListen
}
private class CursorSetter implements Runnable {
private final java.awt.Cursor awt_cursor;
public CursorSetter(java.awt.Cursor awt_cursor) {
CursorSetter(java.awt.Cursor awt_cursor) {
this.awt_cursor = awt_cursor;
}

57
src/java/org/lwjgl/opengl/MacOSXGLCanvas.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -44,6 +44,7 @@ import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;
final class MacOSXGLCanvas extends Canvas implements ComponentListener {
private int width;
private int height;
private boolean context_update;
@ -55,9 +56,9 @@ final class MacOSXGLCanvas extends Canvas implements ComponentListener {
}
public void paint(Graphics g) {
synchronized (this) {
synchronized ( this ) {
dirty = true;
if (!canvas_created) {
if ( !canvas_created ) {
setFocusTraversalKeysEnabled(false);
/* Input methods are not enabled in fullscreen anyway, so disable always */
enableInputMethods(false);
@ -72,16 +73,16 @@ final class MacOSXGLCanvas extends Canvas implements ComponentListener {
public boolean syncIsDirty() {
boolean result;
synchronized (this) {
synchronized ( this ) {
result = dirty;
dirty = false;
}
return result;
}
public void waitForCanvasCreated() {
synchronized (this) {
while (!canvas_created) {
synchronized ( this ) {
while ( !canvas_created ) {
try {
wait();
} catch (InterruptedException e) {
@ -90,18 +91,18 @@ final class MacOSXGLCanvas extends Canvas implements ComponentListener {
}
}
}
public boolean syncShouldUpdateContext() {
boolean should_update;
synchronized (this) {
synchronized ( this ) {
should_update = context_update;
context_update = false;
}
return should_update;
}
private synchronized void setUpdate() {
synchronized (this) {
synchronized ( this ) {
width = getWidth();
height = getHeight();
context_update = true;
@ -109,17 +110,17 @@ final class MacOSXGLCanvas extends Canvas implements ComponentListener {
}
public int syncGetWidth() {
synchronized (this) {
synchronized ( this ) {
return width;
}
}
public int syncGetHeight() {
synchronized (this) {
synchronized ( this ) {
return height;
}
}
public void componentShown(ComponentEvent e) {
}
@ -148,7 +149,7 @@ final class MacOSXGLCanvas extends Canvas implements ComponentListener {
super.setSize(d);
setUpdate();
}
public void setSize(int width, int height) {
super.setSize(width, height);
setUpdate();

75
src/java/org/lwjgl/opengl/MouseEventQueue.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -49,9 +49,10 @@ import java.nio.ByteBuffer;
import org.lwjgl.BufferUtils;
final class MouseEventQueue extends EventQueue implements MouseListener, MouseMotionListener, MouseWheelListener {
private final static int WHEEL_SCALE = 120;
public final static int NUM_BUTTONS = 3;
private final static int EVENT_SIZE = 5;
private static final int WHEEL_SCALE = 120;
public static final int NUM_BUTTONS = 3;
private static final int EVENT_SIZE = 5;
private final int width;
private final int height;
@ -75,7 +76,7 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
/** Buttons array */
private final byte[] buttons = new byte[NUM_BUTTONS];
public MouseEventQueue(int width, int height) {
MouseEventQueue(int width, int height) {
super(EVENT_SIZE);
this.width = width;
this.height = height;
@ -103,7 +104,7 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
}
private boolean putMouseEvent(int button, int state, int dz) {
if (grabbed)
if ( grabbed )
return putMouseEventWithCoords(button, state, 0, 0, dz);
else
return putMouseEventWithCoords(button, state, last_x, last_y, dz);
@ -119,7 +120,7 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
}
public synchronized void poll(IntBuffer coord_buffer, ByteBuffer buttons_buffer) {
if (grabbed) {
if ( grabbed ) {
coord_buffer.put(0, accum_dx);
coord_buffer.put(1, accum_dy);
} else {
@ -135,7 +136,7 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
private synchronized void setCursorPos(int x, int y) {
y = transformY(y);
if (grabbed)
if ( grabbed )
return;
int dx = x - last_x;
int dy = y - last_y;
@ -148,16 +149,16 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
public void mouseClicked(MouseEvent e) {
}
public void mouseEntered(MouseEvent e) {
}
public void mouseExited(MouseEvent e) {
}
private void handleButton(MouseEvent e) {
byte button;
switch (e.getButton()) {
switch ( e.getButton() ) {
case MouseEvent.BUTTON1:
button = (byte)0;
break;
@ -171,7 +172,7 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
throw new IllegalArgumentException("Not a valid button: " + e.getButton());
}
byte state;
switch (e.getID()) {
switch ( e.getID() ) {
case MouseEvent.MOUSE_PRESSED:
state = 1;
break;
@ -192,13 +193,13 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
buttons[button] = state;
putMouseEvent(button, state, 0);
}
public void mouseReleased(MouseEvent e) {
handleButton(e);
}
private void handleMotion(MouseEvent e) {
if (grabbed) {
if ( grabbed ) {
updateDeltas();
} else {
setCursorPos(e.getX(), e.getY());
@ -208,24 +209,24 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
public void mouseDragged(MouseEvent e) {
handleMotion(e);
}
public void mouseMoved(MouseEvent e) {
public void mouseMoved(MouseEvent e) {
handleMotion(e);
}
private synchronized void handleWheel(int amount) {
accum_dz += amount;
putMouseEvent(-1, 0, amount);
}
private void updateDeltas() {
if (!grabbed)
if ( !grabbed )
return;
synchronized (this) {
synchronized ( this ) {
((MacOSXDisplay)Display.getImplementation()).getMouseDeltas(delta_buffer);
int dx = delta_buffer.get(0);
int dy = -delta_buffer.get(1);
if (dx != 0 || dy != 0) {
if ( dx != 0 || dy != 0 ) {
putMouseEventWithCoords(-1, 0, dx, dy, 0);
accum_dx += dx;
accum_dy += dy;
@ -233,8 +234,8 @@ final class MouseEventQueue extends EventQueue implements MouseListener, MouseMo
}
}
public void mouseWheelMoved(MouseWheelEvent e) {
int wheel_amount = -e.getWheelRotation()*WHEEL_SCALE;
public void mouseWheelMoved(MouseWheelEvent e) {
int wheel_amount = -e.getWheelRotation() * WHEEL_SCALE;
handleWheel(wheel_amount);
}
}

30
src/java/org/lwjgl/opengl/Win32Display.java
View File

@ -1,31 +1,31 @@
/*
/*
* 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
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
*
* * 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
* * 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
* 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
* 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.
*/
@ -46,7 +46,7 @@ import org.lwjgl.BufferUtils;
import org.lwjgl.LWJGLException;
final class Win32Display implements DisplayImplementation {
private final static int CURSOR_HANDLE_SIZE = 8;
private static final int CURSOR_HANDLE_SIZE = 8;
public native void createWindow(DisplayMode mode, boolean fullscreen, int x, int y) throws LWJGLException;
public native void destroyWindow();
@ -70,6 +70,7 @@ final class Win32Display implements DisplayImplementation {
public native void setVSyncEnabled(boolean sync);
public native void reshape(int x, int y, int width, int height);
public native DisplayMode[] getAvailableDisplayModes();
/* Mouse */
public native boolean hasWheel();
public native int getButtonCount();
@ -83,6 +84,7 @@ final class Win32Display implements DisplayImplementation {
public native void setNativeCursor(Object handle) throws LWJGLException;
public native int getMinCursorSize();
public native int getMaxCursorSize();
/* Keyboard */
public native void createKeyboard() throws LWJGLException;
public native void destroyKeyboard();