diff options
Diffstat (limited to 'pvr-source/tools/intern/debug/dbgdriv/common/hotkey.c')
| -rw-r--r-- | pvr-source/tools/intern/debug/dbgdriv/common/hotkey.c | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/pvr-source/tools/intern/debug/dbgdriv/common/hotkey.c b/pvr-source/tools/intern/debug/dbgdriv/common/hotkey.c new file mode 100644 index 0000000..6bf20a6 --- /dev/null +++ b/pvr-source/tools/intern/debug/dbgdriv/common/hotkey.c @@ -0,0 +1,199 @@ +/*************************************************************************/ /*! +@Title Debug driver utilities implementations. +@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved +@Description Hotkey stuff +@License Dual MIT/GPLv2 + +The contents of this file are subject to the MIT license as set out below. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +Alternatively, the contents of this file may be used under the terms of +the GNU General Public License Version 2 ("GPL") in which case the provisions +of GPL are applicable instead of those above. + +If you wish to allow use of your version of this file only under the terms of +GPL, and not to allow others to use your version of this file under the terms +of the MIT license, indicate your decision by deleting the provisions above +and replace them with the notice and other provisions required by GPL as set +out in the file called "GPL-COPYING" included in this distribution. If you do +not delete the provisions above, a recipient may use your version of this file +under the terms of either the MIT license or GPL. + +This License is also included in this distribution in the file called +"MIT-COPYING". + +EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS +PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING +BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ /**************************************************************************/ + + +#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" + + + + +/***************************************************************************** + Global vars +*****************************************************************************/ + +IMG_UINT32 g_ui32HotKeyFrame = 0xFFFFFFFF; +IMG_BOOL g_bHotKeyPressed = IMG_FALSE; +IMG_BOOL g_bHotKeyRegistered = IMG_FALSE; + +/* Hotkey stuff */ +PRIVATEHOTKEYDATA g_PrivateHotKeyData; + + +/***************************************************************************** + Code +*****************************************************************************/ + + +/****************************************************************************** + * Function Name: ReadInHotKeys + * + * Inputs : none + * Outputs : - + * Returns : nothing + * Globals Used : - + * + * Description : Gets Hot key entries from system.ini + *****************************************************************************/ +IMG_VOID ReadInHotKeys(IMG_VOID) +{ + g_PrivateHotKeyData.ui32ScanCode = 0x58; /* F12 */ + g_PrivateHotKeyData.ui32ShiftState = 0x0; + + /* + Find buffer names etc.. + */ + HostReadRegistryDWORDFromString("DEBUG\\Streams", "ui32ScanCode" , &g_PrivateHotKeyData.ui32ScanCode); + HostReadRegistryDWORDFromString("DEBUG\\Streams", "ui32ShiftState", &g_PrivateHotKeyData.ui32ShiftState); +} + +/****************************************************************************** + * Function Name: RegisterKeyPressed + * + * Inputs : IMG_UINT32 dwui32ScanCode, PHOTKEYINFO pInfo + * Outputs : - + * Returns : nothing + * Globals Used : - + * + * Description : Called when hotkey pressed. + *****************************************************************************/ +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) + { + /* + Capture the next frame. + */ + g_ui32HotKeyFrame = psStream->psCtrl->ui32Current + 2; + + /* + Do the flag. + */ + g_bHotKeyPressed = IMG_TRUE; + } + } +} + +/****************************************************************************** + * Function Name: ActivateHotKeys + * + * Inputs : - + * Outputs : - + * Returns : - + * Globals Used : - + * + * Description : Installs HotKey callbacks + *****************************************************************************/ +IMG_VOID ActivateHotKeys(PDBG_STREAM psStream) +{ + /* + Setup hotkeys. + */ + ReadInHotKeys(); + + /* + Has it already been allocated. + */ + if (!g_PrivateHotKeyData.sHotKeyInfo.hHotKey) + { + if (g_PrivateHotKeyData.ui32ScanCode != 0) + { + PVR_DPF((PVR_DBG_MESSAGE,"Activate HotKey for PDUMP.\n")); + + /* + Add in stream data. + */ + g_PrivateHotKeyData.sHotKeyInfo.pvStream = psStream; + + DefineHotKey(g_PrivateHotKeyData.ui32ScanCode, g_PrivateHotKeyData.ui32ShiftState, &g_PrivateHotKeyData.sHotKeyInfo); + } + else + { + g_PrivateHotKeyData.sHotKeyInfo.hHotKey = 0; + } + } +} + +/****************************************************************************** + * Function Name: DeactivateHotKeys + * + * Inputs : - + * Outputs : - + * Returns : - + * Globals Used : - + * + * Description : Removes HotKey callbacks + *****************************************************************************/ +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; + } +} + + +/***************************************************************************** + End of file (HOTKEY.C) +*****************************************************************************/ |