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Windows: Restore the old ToAscii code used on win9x platforms in an attempt to fix broken keyboard input on win98se machines.

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This commit is contained in:
Elias Naur 2006-10-11 20:26:35 +00:00
parent dedfaea500
commit 9f7da6d483
2 changed files with 46 additions and 4 deletions
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14
src/native/windows/org_lwjgl_opengl_WindowsKeyboard.c
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@ -45,12 +45,26 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_WindowsKeyboard_MapVirtualKey(JNIEn
return MapVirtualKey(uCode, uMapType);
}
JNIEXPORT jboolean JNICALL Java_org_lwjgl_opengl_WindowsKeyboard_isWindowsNT(JNIEnv *env, jclass unused) {
OSVERSIONINFO osvi;
osvi.dwOSVersionInfoSize = sizeof(osvi);
GetVersionEx(&osvi);
return osvi.dwPlatformId == VER_PLATFORM_WIN32_NT ? JNI_TRUE : JNI_FALSE;
}
JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_WindowsKeyboard_ToUnicode(JNIEnv *env, jclass unused, jint wVirtKey, jint wScanCode, jobject lpKeyState_obj, jobject pwszBuff_obj, jint cchBuff, jint flags) {
const PBYTE lpKeyState = (*env)->GetDirectBufferAddress(env, lpKeyState_obj);
LPWSTR pwszBuff = (*env)->GetDirectBufferAddress(env, pwszBuff_obj);
return ToUnicode(wVirtKey, wScanCode, lpKeyState, pwszBuff, cchBuff, flags);
}
JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_WindowsKeyboard_ToAscii(JNIEnv *env, jclass unused, jint wVirtKey, jint wScanCode, jobject lpKeyState_obj, jobject lpChar_obj, jint flags) {
const PBYTE lpKeyState = (*env)->GetDirectBufferAddress(env, lpKeyState_obj);
LPWORD lpChar = (*env)->GetDirectBufferAddress(env, lpChar_obj);
return ToAscii(wVirtKey, wScanCode, lpKeyState, lpChar, flags);
}
JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_WindowsKeyboard_GetKeyboardState(JNIEnv *env, jclass unused, jobject lpKeyState_obj) {
PBYTE lpKeyState = (*env)->GetDirectBufferAddress(env, lpKeyState_obj);
return GetKeyboardState(lpKeyState);