1 files changed, 135 insertions, 0 deletions
diff --git a/drivers/staging/cdv/pvr/tools/intern/debug/dbgdriv/common/hotkey.c b/drivers/staging/cdv/pvr/tools/intern/debug/dbgdriv/common/hotkey.c
new file mode 100644
index 000000000000..62c89e3d6958
--- /dev/null
+++ b/drivers/staging/cdv/pvr/tools/intern/debug/dbgdriv/common/hotkey.c
@@ -0,0 +1,135 @@
+/**********************************************************************
+ *
+ * Copyright (C) Imagination Technologies Ltd. All rights reserved.
+ * 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope it will be useful but, except 
+ * as otherwise stated in writing, without any warranty; without even the 
+ * implied warranty of merchantability or fitness for a particular purpose. 
+ * See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ * Contact Information:
+ * Imagination Technologies Ltd. <gpl-support@imgtec.com>
+ * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
+ *
+ ******************************************************************************/
+
+
+#if (!defined(LINUX) && !defined(__QNXNTO__))
+#include <ntddk.h>
+#include <windef.h>
+#endif
+
+#include "img_types.h"
+#include "pvr_debug.h"
+#include "dbgdrvif.h"
+#include "dbgdriv.h"
+#include "hotkey.h"
+#include "hostfunc.h"
+
+
+
+
+
+IMG_UINT32	g_ui32HotKeyFrame = 0xFFFFFFFF;
+IMG_BOOL	g_bHotKeyPressed = IMG_FALSE;
+IMG_BOOL	g_bHotKeyRegistered = IMG_FALSE;
+
+PRIVATEHOTKEYDATA    g_PrivateHotKeyData;
+
+
+IMG_VOID ReadInHotKeys(IMG_VOID)
+{
+	g_PrivateHotKeyData.ui32ScanCode = 0x58;	
+	g_PrivateHotKeyData.ui32ShiftState = 0x0;
+
+	
+
+#if 0
+	if (_RegOpenKey(HKEY_LOCAL_MACHINE,pszRegPath,&hKey) == ERROR_SUCCESS)
+	{
+		
+
+		QueryReg(hKey,"ui32ScanCode",&g_PrivateHotKeyData.ui32ScanCode);
+		QueryReg(hKey,"ui32ShiftState",&g_PrivateHotKeyData.ui32ShiftState);
+	}
+#else
+	HostReadRegistryDWORDFromString("DEBUG\\Streams", "ui32ScanCode"  , &g_PrivateHotKeyData.ui32ScanCode);
+	HostReadRegistryDWORDFromString("DEBUG\\Streams", "ui32ShiftState", &g_PrivateHotKeyData.ui32ShiftState);
+#endif
+}
+
+IMG_VOID RegisterKeyPressed(IMG_UINT32 dwui32ScanCode, PHOTKEYINFO pInfo)
+{
+	PDBG_STREAM	psStream;
+
+	PVR_UNREFERENCED_PARAMETER(pInfo);
+
+	if (dwui32ScanCode == g_PrivateHotKeyData.ui32ScanCode)
+	{
+		PVR_DPF((PVR_DBG_MESSAGE,"PDUMP Hotkey pressed !\n"));
+
+		psStream = (PDBG_STREAM) g_PrivateHotKeyData.sHotKeyInfo.pvStream;
+
+		if (!g_bHotKeyPressed)
+		{
+			
+
+			g_ui32HotKeyFrame = psStream->psCtrl->ui32Current + 2;
+
+			
+
+			g_bHotKeyPressed = IMG_TRUE;
+		}
+	}
+}
+
+IMG_VOID ActivateHotKeys(PDBG_STREAM psStream)
+{
+	
+
+	ReadInHotKeys();
+
+	
+
+	if (!g_PrivateHotKeyData.sHotKeyInfo.hHotKey)
+	{
+		if (g_PrivateHotKeyData.ui32ScanCode != 0)
+		{
+			PVR_DPF((PVR_DBG_MESSAGE,"Activate HotKey for PDUMP.\n"));
+
+			
+
+			g_PrivateHotKeyData.sHotKeyInfo.pvStream = psStream;
+
+			DefineHotKey(g_PrivateHotKeyData.ui32ScanCode, g_PrivateHotKeyData.ui32ShiftState, &g_PrivateHotKeyData.sHotKeyInfo);
+		}
+		else
+		{
+			g_PrivateHotKeyData.sHotKeyInfo.hHotKey = 0;
+		}
+	}
+}
+
+IMG_VOID DeactivateHotKeys(IMG_VOID)
+{
+	if (g_PrivateHotKeyData.sHotKeyInfo.hHotKey != 0)
+	{
+		PVR_DPF((PVR_DBG_MESSAGE,"Deactivate HotKey.\n"));
+
+		RemoveHotKey(g_PrivateHotKeyData.sHotKeyInfo.hHotKey);
+		g_PrivateHotKeyData.sHotKeyInfo.hHotKey = 0;
+	}
+}
+
+