diff options
Diffstat (limited to 'drivers/gpu/pvr/pdump/hotkey.c')
| -rw-r--r-- | drivers/gpu/pvr/pdump/hotkey.c | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/drivers/gpu/pvr/pdump/hotkey.c b/drivers/gpu/pvr/pdump/hotkey.c new file mode 100644 index 0000000..48853c7 --- /dev/null +++ b/drivers/gpu/pvr/pdump/hotkey.c @@ -0,0 +1,135 @@ +/********************************************************************** + * + * Copyright(c) 2008 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) +#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; + } +} + + |