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Windows: Convert WindowsKeyboard to use windows messages instead of DirectInput.

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This commit is contained in:
Elias Naur 2007-04-24 13:40:13 +00:00
parent b44fff716f
commit 13cec51058
4 changed files with 709 additions and 150 deletions
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41
src/java/org/lwjgl/opengl/WindowsDisplay.java
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@ -60,6 +60,10 @@ final class WindowsDisplay implements DisplayImplementation {
private final static int WM_MBUTTONUP = 0x0208;
private final static int WM_MBUTTONDBLCLK = 0x0209;
private final static int WM_MOUSEWHEEL = 0x020A;
private final static int WM_KEYDOWN = 256;
private final static int WM_KEYUP = 257;
private final static int WM_SYSKEYUP = 261;
private final static int WM_SYSKEYDOWN = 260;
private final static int WM_QUIT = 0x0012;
private final static int WM_SYSCOMMAND = 0x0112;
@ -174,6 +178,15 @@ final class WindowsDisplay implements DisplayImplementation {
rect.offset(offset_x, offset_y);
}
static WindowsDirectInput createDirectInput() throws LWJGLException {
try {
return new WindowsDirectInput8(getDllInstance());
} catch (LWJGLException e) {
LWJGLUtil.log("Failed to create DirectInput 8 interface, falling back to DirectInput 3");
return new WindowsDirectInput3(getDllInstance());
}
}
static void setupCursorClipping(long hwnd) throws LWJGLException {
cursor_clipped = true;
getGlobalClientRect(hwnd, rect);
@ -453,7 +466,7 @@ final class WindowsDisplay implements DisplayImplementation {
/* Keyboard */
public void createKeyboard() throws LWJGLException {
keyboard = new WindowsKeyboard(createDirectInput(), getHwnd());
keyboard = new WindowsKeyboard(getHwnd());
}
public void destroyKeyboard() {
@ -582,6 +595,17 @@ final class WindowsDisplay implements DisplayImplementation {
private static native void getClientRect(long hwnd, IntBuffer rect);
private void handleKeyButton(long wParam, long lParam, long millis) {
byte previous_state = (byte)((lParam >>> 30) & 0x1);
byte state = (byte)(1 - ((lParam >>> 31) & 0x1));
if (state == previous_state)
return; // Auto-repeat message
byte extended = (byte)((lParam >>> 24) & 0x1);
int scan_code = (int)((lParam >>> 16) & 0xFF);
if (keyboard != null)
keyboard.handleKey((int)wParam, scan_code, extended != 0, state, millis);
}
private static int transformY(long hwnd, int y) {
getClientRect(hwnd, rect_buffer);
rect.copyFromBuffer(rect_buffer);
@ -658,6 +682,12 @@ final class WindowsDisplay implements DisplayImplementation {
case WM_MBUTTONUP:
handleMouseButton(2, 0, millis);
return true;
case WM_SYSKEYDOWN: /* Fall through */
case WM_SYSKEYUP: /* Fall through */
case WM_KEYUP: /* Fall through */
case WM_KEYDOWN:
handleKeyButton(wParam, lParam, millis);
return true;
case WM_QUIT:
close_requested = true;
return true;
@ -683,15 +713,6 @@ final class WindowsDisplay implements DisplayImplementation {
}
}
static WindowsDirectInput createDirectInput() throws LWJGLException {
try {
return new WindowsDirectInput8(getDllInstance());
} catch (LWJGLException e) {
LWJGLUtil.log("Failed to create DirectInput 8 interface, falling back to DirectInput 3");
return new WindowsDirectInput3(getDllInstance());
}
}
public int getWidth() {
return Display.getDisplayMode().getWidth();
}