Merge branch 'master' of git://github.com/Shyotl/SingularityViewer
This commit is contained in:
Latif Khalifa
@@ -1526,7 +1526,7 @@ if (WINDOWS)
|
|||||||
${CMAKE_CURRENT_SOURCE_DIR}/viewer_manifest.py
|
${CMAKE_CURRENT_SOURCE_DIR}/viewer_manifest.py
|
||||||
)
|
)
|
||||||
|
|
||||||
add_dependencies(${VIEWER_BINARY_NAME} SLPlugin media_plugin_quicktime media_plugin_webkit basic_plugin_filepicker)
|
add_dependencies(${VIEWER_BINARY_NAME} SLPlugin media_plugin_quicktime media_plugin_webkit basic_plugin_filepicker winmm_shim)
|
||||||
|
|
||||||
if (PACKAGE)
|
if (PACKAGE)
|
||||||
add_custom_target(package ALL DEPENDS ${CMAKE_CFG_INTDIR}/touched.bat)
|
add_custom_target(package ALL DEPENDS ${CMAKE_CFG_INTDIR}/touched.bat)
|
||||||
@@ -1813,6 +1813,17 @@ if (WINDOWS)
|
|||||||
COMMENT "Copying filepicker Plugin to the runtime folder."
|
COMMENT "Copying filepicker Plugin to the runtime folder."
|
||||||
)
|
)
|
||||||
|
|
||||||
|
get_target_property(BUILT_WINMM_SHIM_PLUGIN winmm_shim LOCATION)
|
||||||
|
add_custom_command(
|
||||||
|
TARGET ${VIEWER_BINARY_NAME} POST_BUILD
|
||||||
|
COMMAND ${CMAKE_COMMAND}
|
||||||
|
ARGS
|
||||||
|
-E
|
||||||
|
copy_if_different
|
||||||
|
${BUILT_WINMM_SHIM_PLUGIN}
|
||||||
|
${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
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||||||
|
COMMENT "Copying winmm.dll to the runtime folder."
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||||||
|
)
|
||||||
# Copying the mime_types.xml file to app_settings
|
# Copying the mime_types.xml file to app_settings
|
||||||
set(mime_types_source "${CMAKE_SOURCE_DIR}/newview/skins/default/xui/en-us")
|
set(mime_types_source "${CMAKE_SOURCE_DIR}/newview/skins/default/xui/en-us")
|
||||||
set(mime_types_dest "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/app_settings")
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set(mime_types_dest "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/app_settings")
|
||||||
|
|||||||
@@ -13,5 +13,9 @@ if (WINDOWS OR DARWIN)
|
|||||||
add_subdirectory(quicktime)
|
add_subdirectory(quicktime)
|
||||||
endif (WINDOWS OR DARWIN)
|
endif (WINDOWS OR DARWIN)
|
||||||
|
|
||||||
|
if (WINDOWS)
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||||||
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add_subdirectory(winmmshim)
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||||||
|
endif (WINDOWS)
|
||||||
|
|
||||||
add_subdirectory(example_basic)
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add_subdirectory(example_basic)
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||||||
add_subdirectory(example_media)
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add_subdirectory(example_media)
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||||||
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|||||||
@@ -33,6 +33,14 @@ include_directories(
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|||||||
|
|
||||||
### media_plugin_webkit
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### media_plugin_webkit
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||||||
|
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||||||
|
if(NOT WORD_SIZE EQUAL 32)
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||||||
|
if(WINDOWS)
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||||||
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add_definitions(/FIXED:NO)
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||||||
|
else(WINDOWS) # not windows therefore gcc LINUX and DARWIN
|
||||||
|
add_definitions(-fPIC)
|
||||||
|
endif(WINDOWS)
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||||||
|
endif(NOT WORD_SIZE EQUAL 32)
|
||||||
|
|
||||||
set(media_plugin_webkit_SOURCE_FILES
|
set(media_plugin_webkit_SOURCE_FILES
|
||||||
media_plugin_webkit.cpp
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media_plugin_webkit.cpp
|
||||||
)
|
)
|
||||||
|
|||||||
@@ -27,8 +27,6 @@
|
|||||||
*/
|
*/
|
||||||
|
|
||||||
#include "volume_catcher.h"
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#include "volume_catcher.h"
|
||||||
# define WIN32_LEAN_AND_MEAN
|
|
||||||
# include <winsock2.h>
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|
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#include <windows.h>
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#include <windows.h>
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||||||
#include "llmemory.h"
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#include "llmemory.h"
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||||||
class VolumeCatcherImpl : public LLSingleton<VolumeCatcherImpl>
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class VolumeCatcherImpl : public LLSingleton<VolumeCatcherImpl>
|
||||||
@@ -50,18 +48,37 @@ private:
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|||||||
set_volume_func_t mSetVolumeFunc;
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set_volume_func_t mSetVolumeFunc;
|
||||||
set_mute_func_t mSetMuteFunc;
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set_mute_func_t mSetMuteFunc;
|
||||||
|
|
||||||
|
// tests if running on Vista, 7, 8 + once in CTOR
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||||||
|
bool isWindowsVistaOrHigher();
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||||||
|
|
||||||
F32 mVolume;
|
F32 mVolume;
|
||||||
F32 mPan;
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F32 mPan;
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||||||
|
bool mSystemIsVistaOrHigher;
|
||||||
};
|
};
|
||||||
VolumeCatcherImpl::VolumeCatcherImpl()
|
|
||||||
: mVolume(1.0f), // default volume is max
|
bool VolumeCatcherImpl::isWindowsVistaOrHigher()
|
||||||
mPan(0.f) // default pan is centered
|
|
||||||
{
|
{
|
||||||
HMODULE handle = ::LoadLibrary(L"winmm.dll");
|
OSVERSIONINFO osvi;
|
||||||
if(handle)
|
ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
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||||||
|
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
|
||||||
|
GetVersionEx(&osvi);
|
||||||
|
return osvi.dwMajorVersion >= 6;
|
||||||
|
}
|
||||||
|
|
||||||
|
VolumeCatcherImpl::VolumeCatcherImpl()
|
||||||
|
: mVolume(1.0f), // default volume is max
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||||||
|
mPan(0.f) // default pan is centered
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||||||
|
{
|
||||||
|
mSystemIsVistaOrHigher = isWindowsVistaOrHigher();
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||||||
|
|
||||||
|
if ( ! mSystemIsVistaOrHigher )
|
||||||
{
|
{
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||||||
mSetVolumeFunc = (set_volume_func_t)::GetProcAddress(handle, "setPluginVolume");
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HMODULE handle = ::LoadLibrary(L"winmm.dll");
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||||||
mSetMuteFunc = (set_mute_func_t)::GetProcAddress(handle, "setPluginMute");
|
if(handle)
|
||||||
|
{
|
||||||
|
mSetVolumeFunc = (set_volume_func_t)::GetProcAddress(handle, "setPluginVolume");
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||||||
|
mSetMuteFunc = (set_mute_func_t)::GetProcAddress(handle, "setPluginMute");
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
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||||||
|
|
||||||
@@ -69,18 +86,29 @@ VolumeCatcherImpl::~VolumeCatcherImpl()
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|||||||
{
|
{
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
void VolumeCatcherImpl::setVolume(F32 volume)
|
void VolumeCatcherImpl::setVolume(F32 volume)
|
||||||
{
|
{
|
||||||
mVolume = volume;
|
mVolume = volume;
|
||||||
|
|
||||||
if (mSetMuteFunc)
|
if ( mSystemIsVistaOrHigher )
|
||||||
{
|
{
|
||||||
mSetMuteFunc(volume == 0.f);
|
// set both left/right to same volume
|
||||||
|
// TODO: use pan value to set independently
|
||||||
|
DWORD left_channel = (DWORD)(mVolume * 65535.0f);
|
||||||
|
DWORD right_channel = (DWORD)(mVolume * 65535.0f);
|
||||||
|
DWORD hw_volume = left_channel << 16 | right_channel;
|
||||||
|
::waveOutSetVolume(NULL, hw_volume);
|
||||||
}
|
}
|
||||||
if (mSetVolumeFunc)
|
else
|
||||||
{
|
{
|
||||||
mSetVolumeFunc(mVolume);
|
if (mSetMuteFunc)
|
||||||
|
{
|
||||||
|
mSetMuteFunc(volume == 0.f);
|
||||||
|
}
|
||||||
|
if (mSetVolumeFunc)
|
||||||
|
{
|
||||||
|
mSetVolumeFunc(mVolume);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
40
indra/plugins/winmmshim/CMakeLists.txt
Normal file
40
indra/plugins/winmmshim/CMakeLists.txt
Normal file
@@ -0,0 +1,40 @@
|
|||||||
|
# -*- cmake -*-
|
||||||
|
|
||||||
|
project(winmm_shim)
|
||||||
|
|
||||||
|
### winmm_shim
|
||||||
|
# *HACK - override msvcrt implementation (intialized on 00-Common) to be
|
||||||
|
# statically linked for winmm.dll this relies on vc taking the last flag on
|
||||||
|
# the command line
|
||||||
|
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
|
||||||
|
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /MT")
|
||||||
|
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT")
|
||||||
|
|
||||||
|
set(winmm_shim_SOURCE_FILES
|
||||||
|
forwarding_api.cpp
|
||||||
|
winmm_shim.cpp
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||||||
|
)
|
||||||
|
|
||||||
|
set(winmm_shim_HEADER_FILES
|
||||||
|
forwarding_api.h
|
||||||
|
winmm.def
|
||||||
|
)
|
||||||
|
|
||||||
|
list(APPEND winmm_shim_SOURCE_FILES ${winmm_shim_HEADER_FILES})
|
||||||
|
|
||||||
|
set_source_files_properties(${media_plugin_webkit_HEADER_FILES}
|
||||||
|
PROPERTIES HEADER_FILE_ONLY TRUE)
|
||||||
|
|
||||||
|
add_library(winmm_shim
|
||||||
|
SHARED
|
||||||
|
${winmm_shim_SOURCE_FILES}
|
||||||
|
)
|
||||||
|
|
||||||
|
if (WINDOWS)
|
||||||
|
set_target_properties(
|
||||||
|
winmm_shim
|
||||||
|
PROPERTIES
|
||||||
|
LINK_FLAGS "/MANIFEST:NO"
|
||||||
|
OUTPUT_NAME "winmm"
|
||||||
|
)
|
||||||
|
endif (WINDOWS)
|
||||||
1627
indra/plugins/winmmshim/forwarding_api.cpp
Normal file
1627
indra/plugins/winmmshim/forwarding_api.cpp
Normal file
File diff suppressed because it is too large
Load Diff
390
indra/plugins/winmmshim/forwarding_api.h
Normal file
390
indra/plugins/winmmshim/forwarding_api.h
Normal file
@@ -0,0 +1,390 @@
|
|||||||
|
/**
|
||||||
|
* @file forwarding_api.h
|
||||||
|
* @brief forwards winmm API calls to real winmm.dll
|
||||||
|
*
|
||||||
|
* $LicenseInfo:firstyear=2010&license=viewerlgpl$
|
||||||
|
* Second Life Viewer Source Code
|
||||||
|
* Copyright (C) 2010, Linden Research, Inc.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Lesser General Public
|
||||||
|
* License as published by the Free Software Foundation;
|
||||||
|
* version 2.1 of the License only.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Lesser General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*
|
||||||
|
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
|
||||||
|
* $/LicenseInfo$
|
||||||
|
*/
|
||||||
|
|
||||||
|
// this turns off __declspec(dllimport) for the functions declared in mmsystem.h
|
||||||
|
#define _WINMM_
|
||||||
|
#include <windows.h>
|
||||||
|
#include <mmsystem.h>
|
||||||
|
|
||||||
|
void init_function_pointers(HMODULE winmm_handle);
|
||||||
|
void ll_winmm_shim_initialize();
|
||||||
|
|
||||||
|
typedef VOID (*LPTASKCALLBACK)(DWORD_PTR dwInst);
|
||||||
|
|
||||||
|
typedef LRESULT (WINAPI *CloseDriver_type)( HDRVR hDriver, LPARAM lParam1, LPARAM lParam2);
|
||||||
|
extern CloseDriver_type CloseDriver_orig;
|
||||||
|
typedef HDRVR (WINAPI *OpenDriver_type)( LPCWSTR szDriverName, LPCWSTR szSectionName, LPARAM lParam2);
|
||||||
|
extern OpenDriver_type OpenDriver_orig;
|
||||||
|
typedef LRESULT (WINAPI *SendDriverMessage_type)( HDRVR hDriver, UINT message, LPARAM lParam1, LPARAM lParam2);
|
||||||
|
extern SendDriverMessage_type SendDriverMessage_orig;
|
||||||
|
typedef HMODULE (WINAPI *DrvGetModuleHandle_type)( HDRVR hDriver);
|
||||||
|
extern DrvGetModuleHandle_type DrvGetModuleHandle_orig;
|
||||||
|
typedef HMODULE (WINAPI *GetDriverModuleHandle_type)( HDRVR hDriver);
|
||||||
|
extern GetDriverModuleHandle_type GetDriverModuleHandle_orig;
|
||||||
|
typedef LRESULT (WINAPI *DefDriverProc_type)( DWORD_PTR dwDriverIdentifier, HDRVR hdrvr, UINT uMsg, LPARAM lParam1, LPARAM lParam2);
|
||||||
|
extern DefDriverProc_type DefDriverProc_orig;
|
||||||
|
typedef BOOL (WINAPI *DriverCallback_type)(DWORD dwCallBack, DWORD dwFlags, HDRVR hdrvr, DWORD msg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
|
||||||
|
extern DriverCallback_type DriverCallback_orig;
|
||||||
|
typedef UINT (WINAPI *mmsystemGetVersion_type)(void);
|
||||||
|
extern mmsystemGetVersion_type mmsystemGetVersion_orig;
|
||||||
|
typedef BOOL (WINAPI *sndPlaySoundA_type)( LPCSTR pszSound, UINT fuSound);
|
||||||
|
extern sndPlaySoundA_type sndPlaySoundA_orig;
|
||||||
|
typedef BOOL (WINAPI *sndPlaySoundW_type)( LPCWSTR pszSound, UINT fuSound);
|
||||||
|
extern sndPlaySoundW_type sndPlaySoundW_orig;
|
||||||
|
typedef BOOL (WINAPI *PlaySoundA_type)( LPCSTR pszSound, HMODULE hmod, DWORD fdwSound);
|
||||||
|
extern PlaySoundA_type PlaySoundA_orig;
|
||||||
|
typedef BOOL (WINAPI *PlaySoundW_type)( LPCWSTR pszSound, HMODULE hmod, DWORD fdwSound);
|
||||||
|
extern PlaySoundW_type PlaySoundW_orig;
|
||||||
|
typedef UINT (WINAPI *waveOutGetNumDevs_type)(void);
|
||||||
|
extern waveOutGetNumDevs_type waveOutGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetDevCapsA_type)( UINT_PTR uDeviceID, LPWAVEOUTCAPSA pwoc, UINT cbwoc);
|
||||||
|
extern waveOutGetDevCapsA_type waveOutGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetDevCapsW_type)( UINT_PTR uDeviceID, LPWAVEOUTCAPSW pwoc, UINT cbwoc);
|
||||||
|
extern waveOutGetDevCapsW_type waveOutGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetVolume_type)( HWAVEOUT hwo, LPDWORD pdwVolume);
|
||||||
|
extern waveOutGetVolume_type waveOutGetVolume_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutSetVolume_type)( HWAVEOUT hwo, DWORD dwVolume);
|
||||||
|
extern waveOutSetVolume_type waveOutSetVolume_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetErrorTextA_type)( MMRESULT mmrError, LPSTR pszText, UINT cchText);
|
||||||
|
extern waveOutGetErrorTextA_type waveOutGetErrorTextA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetErrorTextW_type)( MMRESULT mmrError, LPWSTR pszText, UINT cchText);
|
||||||
|
extern waveOutGetErrorTextW_type waveOutGetErrorTextW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutOpen_type)( LPHWAVEOUT phwo, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen);
|
||||||
|
extern waveOutOpen_type waveOutOpen_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutClose_type)( HWAVEOUT hwo);
|
||||||
|
extern waveOutClose_type waveOutClose_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutPrepareHeader_type)( HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh);
|
||||||
|
extern waveOutPrepareHeader_type waveOutPrepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutUnprepareHeader_type)( HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh);
|
||||||
|
extern waveOutUnprepareHeader_type waveOutUnprepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutWrite_type)( HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh);
|
||||||
|
extern waveOutWrite_type waveOutWrite_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutPause_type)( HWAVEOUT hwo);
|
||||||
|
extern waveOutPause_type waveOutPause_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutRestart_type)( HWAVEOUT hwo);
|
||||||
|
extern waveOutRestart_type waveOutRestart_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutReset_type)( HWAVEOUT hwo);
|
||||||
|
extern waveOutReset_type waveOutReset_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutBreakLoop_type)( HWAVEOUT hwo);
|
||||||
|
extern waveOutBreakLoop_type waveOutBreakLoop_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetPosition_type)( HWAVEOUT hwo, LPMMTIME pmmt, UINT cbmmt);
|
||||||
|
extern waveOutGetPosition_type waveOutGetPosition_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetPitch_type)( HWAVEOUT hwo, LPDWORD pdwPitch);
|
||||||
|
extern waveOutGetPitch_type waveOutGetPitch_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutSetPitch_type)( HWAVEOUT hwo, DWORD dwPitch);
|
||||||
|
extern waveOutSetPitch_type waveOutSetPitch_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetPlaybackRate_type)( HWAVEOUT hwo, LPDWORD pdwRate);
|
||||||
|
extern waveOutGetPlaybackRate_type waveOutGetPlaybackRate_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutSetPlaybackRate_type)( HWAVEOUT hwo, DWORD dwRate);
|
||||||
|
extern waveOutSetPlaybackRate_type waveOutSetPlaybackRate_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutGetID_type)( HWAVEOUT hwo, LPUINT puDeviceID);
|
||||||
|
extern waveOutGetID_type waveOutGetID_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveOutMessage_type)( HWAVEOUT hwo, UINT uMsg, DWORD_PTR dw1, DWORD_PTR dw2);
|
||||||
|
extern waveOutMessage_type waveOutMessage_orig;
|
||||||
|
typedef UINT (WINAPI *waveInGetNumDevs_type)(void);
|
||||||
|
extern waveInGetNumDevs_type waveInGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInGetDevCapsA_type)( UINT_PTR uDeviceID, LPWAVEINCAPSA pwic, UINT cbwic);
|
||||||
|
extern waveInGetDevCapsA_type waveInGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInGetDevCapsW_type)( UINT_PTR uDeviceID, LPWAVEINCAPSW pwic, UINT cbwic);
|
||||||
|
extern waveInGetDevCapsW_type waveInGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInGetErrorTextA_type)(MMRESULT mmrError, LPSTR pszText, UINT cchText);
|
||||||
|
extern waveInGetErrorTextA_type waveInGetErrorTextA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInGetErrorTextW_type)(MMRESULT mmrError, LPWSTR pszText, UINT cchText);
|
||||||
|
extern waveInGetErrorTextW_type waveInGetErrorTextW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInOpen_type)( LPHWAVEIN phwi, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen);
|
||||||
|
extern waveInOpen_type waveInOpen_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInClose_type)( HWAVEIN hwi);
|
||||||
|
extern waveInClose_type waveInClose_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInPrepareHeader_type)( HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh);
|
||||||
|
extern waveInPrepareHeader_type waveInPrepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInUnprepareHeader_type)( HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh);
|
||||||
|
extern waveInUnprepareHeader_type waveInUnprepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInAddBuffer_type)( HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh);
|
||||||
|
extern waveInAddBuffer_type waveInAddBuffer_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInStart_type)( HWAVEIN hwi);
|
||||||
|
extern waveInStart_type waveInStart_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInStop_type)( HWAVEIN hwi);
|
||||||
|
extern waveInStop_type waveInStop_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInReset_type)( HWAVEIN hwi);
|
||||||
|
extern waveInReset_type waveInReset_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInGetPosition_type)( HWAVEIN hwi, LPMMTIME pmmt, UINT cbmmt);
|
||||||
|
extern waveInGetPosition_type waveInGetPosition_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInGetID_type)( HWAVEIN hwi, LPUINT puDeviceID);
|
||||||
|
extern waveInGetID_type waveInGetID_orig;
|
||||||
|
typedef MMRESULT (WINAPI *waveInMessage_type)( HWAVEIN hwi, UINT uMsg, DWORD_PTR dw1, DWORD_PTR dw2);
|
||||||
|
extern waveInMessage_type waveInMessage_orig;
|
||||||
|
typedef UINT (WINAPI *midiOutGetNumDevs_type)(void);
|
||||||
|
extern midiOutGetNumDevs_type midiOutGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamOpen_type)( LPHMIDISTRM phms, LPUINT puDeviceID, DWORD cMidi, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen);
|
||||||
|
extern midiStreamOpen_type midiStreamOpen_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamClose_type)( HMIDISTRM hms);
|
||||||
|
extern midiStreamClose_type midiStreamClose_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamProperty_type)( HMIDISTRM hms, LPBYTE lppropdata, DWORD dwProperty);
|
||||||
|
extern midiStreamProperty_type midiStreamProperty_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamPosition_type)( HMIDISTRM hms, LPMMTIME lpmmt, UINT cbmmt);
|
||||||
|
extern midiStreamPosition_type midiStreamPosition_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamOut_type)( HMIDISTRM hms, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiStreamOut_type midiStreamOut_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamPause_type)( HMIDISTRM hms);
|
||||||
|
extern midiStreamPause_type midiStreamPause_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamRestart_type)( HMIDISTRM hms);
|
||||||
|
extern midiStreamRestart_type midiStreamRestart_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiStreamStop_type)( HMIDISTRM hms);
|
||||||
|
extern midiStreamStop_type midiStreamStop_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiConnect_type)( HMIDI hmi, HMIDIOUT hmo, LPVOID pReserved);
|
||||||
|
extern midiConnect_type midiConnect_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiDisconnect_type)( HMIDI hmi, HMIDIOUT hmo, LPVOID pReserved);
|
||||||
|
extern midiDisconnect_type midiDisconnect_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutGetDevCapsA_type)( UINT_PTR uDeviceID, LPMIDIOUTCAPSA pmoc, UINT cbmoc);
|
||||||
|
extern midiOutGetDevCapsA_type midiOutGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutGetDevCapsW_type)( UINT_PTR uDeviceID, LPMIDIOUTCAPSW pmoc, UINT cbmoc);
|
||||||
|
extern midiOutGetDevCapsW_type midiOutGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutGetVolume_type)( HMIDIOUT hmo, LPDWORD pdwVolume);
|
||||||
|
extern midiOutGetVolume_type midiOutGetVolume_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutSetVolume_type)( HMIDIOUT hmo, DWORD dwVolume);
|
||||||
|
extern midiOutSetVolume_type midiOutSetVolume_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutGetErrorTextA_type)( MMRESULT mmrError, LPSTR pszText, UINT cchText);
|
||||||
|
extern midiOutGetErrorTextA_type midiOutGetErrorTextA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutGetErrorTextW_type)( MMRESULT mmrError, LPWSTR pszText, UINT cchText);
|
||||||
|
extern midiOutGetErrorTextW_type midiOutGetErrorTextW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutOpen_type)( LPHMIDIOUT phmo, UINT uDeviceID, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen);
|
||||||
|
extern midiOutOpen_type midiOutOpen_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutClose_type)( HMIDIOUT hmo);
|
||||||
|
extern midiOutClose_type midiOutClose_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutPrepareHeader_type)( HMIDIOUT hmo, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiOutPrepareHeader_type midiOutPrepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutUnprepareHeader_type)(HMIDIOUT hmo, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiOutUnprepareHeader_type midiOutUnprepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutShortMsg_type)( HMIDIOUT hmo, DWORD dwMsg);
|
||||||
|
extern midiOutShortMsg_type midiOutShortMsg_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutLongMsg_type)(HMIDIOUT hmo, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiOutLongMsg_type midiOutLongMsg_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutReset_type)( HMIDIOUT hmo);
|
||||||
|
extern midiOutReset_type midiOutReset_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutCachePatches_type)( HMIDIOUT hmo, UINT uBank, LPWORD pwpa, UINT fuCache);
|
||||||
|
extern midiOutCachePatches_type midiOutCachePatches_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutCacheDrumPatches_type)( HMIDIOUT hmo, UINT uPatch, LPWORD pwkya, UINT fuCache);
|
||||||
|
extern midiOutCacheDrumPatches_type midiOutCacheDrumPatches_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutGetID_type)( HMIDIOUT hmo, LPUINT puDeviceID);
|
||||||
|
extern midiOutGetID_type midiOutGetID_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiOutMessage_type)( HMIDIOUT hmo, UINT uMsg, DWORD_PTR dw1, DWORD_PTR dw2);
|
||||||
|
extern midiOutMessage_type midiOutMessage_orig;
|
||||||
|
typedef UINT (WINAPI *midiInGetNumDevs_type)(void);
|
||||||
|
extern midiInGetNumDevs_type midiInGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInGetDevCapsA_type)( UINT_PTR uDeviceID, LPMIDIINCAPSA pmic, UINT cbmic);
|
||||||
|
extern midiInGetDevCapsA_type midiInGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInGetDevCapsW_type)( UINT_PTR uDeviceID, LPMIDIINCAPSW pmic, UINT cbmic);
|
||||||
|
extern midiInGetDevCapsW_type midiInGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInGetErrorTextA_type)( MMRESULT mmrError, LPSTR pszText, UINT cchText);
|
||||||
|
extern midiInGetErrorTextA_type midiInGetErrorTextA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInGetErrorTextW_type)( MMRESULT mmrError, LPWSTR pszText, UINT cchText);
|
||||||
|
extern midiInGetErrorTextW_type midiInGetErrorTextW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInOpen_type)( LPHMIDIIN phmi, UINT uDeviceID, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen);
|
||||||
|
extern midiInOpen_type midiInOpen_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInClose_type)( HMIDIIN hmi);
|
||||||
|
extern midiInClose_type midiInClose_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInPrepareHeader_type)( HMIDIIN hmi, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiInPrepareHeader_type midiInPrepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInUnprepareHeader_type)( HMIDIIN hmi, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiInUnprepareHeader_type midiInUnprepareHeader_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInAddBuffer_type)( HMIDIIN hmi, LPMIDIHDR pmh, UINT cbmh);
|
||||||
|
extern midiInAddBuffer_type midiInAddBuffer_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInStart_type)( HMIDIIN hmi);
|
||||||
|
extern midiInStart_type midiInStart_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInStop_type)( HMIDIIN hmi);
|
||||||
|
extern midiInStop_type midiInStop_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInReset_type)( HMIDIIN hmi);
|
||||||
|
extern midiInReset_type midiInReset_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInGetID_type)( HMIDIIN hmi, LPUINT puDeviceID);
|
||||||
|
extern midiInGetID_type midiInGetID_orig;
|
||||||
|
typedef MMRESULT (WINAPI *midiInMessage_type)( HMIDIIN hmi, UINT uMsg, DWORD_PTR dw1, DWORD_PTR dw2);
|
||||||
|
extern midiInMessage_type midiInMessage_orig;
|
||||||
|
typedef UINT (WINAPI *auxGetNumDevs_type)(void);
|
||||||
|
extern auxGetNumDevs_type auxGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *auxGetDevCapsA_type)( UINT_PTR uDeviceID, LPAUXCAPSA pac, UINT cbac);
|
||||||
|
extern auxGetDevCapsA_type auxGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *auxGetDevCapsW_type)( UINT_PTR uDeviceID, LPAUXCAPSW pac, UINT cbac);
|
||||||
|
extern auxGetDevCapsW_type auxGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *auxSetVolume_type)( UINT uDeviceID, DWORD dwVolume);
|
||||||
|
extern auxSetVolume_type auxSetVolume_orig;
|
||||||
|
typedef MMRESULT (WINAPI *auxGetVolume_type)( UINT uDeviceID, LPDWORD pdwVolume);
|
||||||
|
extern auxGetVolume_type auxGetVolume_orig;
|
||||||
|
typedef MMRESULT (WINAPI *auxOutMessage_type)( UINT uDeviceID, UINT uMsg, DWORD_PTR dw1, DWORD_PTR dw2);
|
||||||
|
extern auxOutMessage_type auxOutMessage_orig;
|
||||||
|
typedef UINT (WINAPI *mixerGetNumDevs_type)(void);
|
||||||
|
extern mixerGetNumDevs_type mixerGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetDevCapsA_type)( UINT_PTR uMxId, LPMIXERCAPSA pmxcaps, UINT cbmxcaps);
|
||||||
|
extern mixerGetDevCapsA_type mixerGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetDevCapsW_type)( UINT_PTR uMxId, LPMIXERCAPSW pmxcaps, UINT cbmxcaps);
|
||||||
|
extern mixerGetDevCapsW_type mixerGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerOpen_type)( LPHMIXER phmx, UINT uMxId, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen);
|
||||||
|
extern mixerOpen_type mixerOpen_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerClose_type)( HMIXER hmx);
|
||||||
|
extern mixerClose_type mixerClose_orig;
|
||||||
|
typedef DWORD (WINAPI *mixerMessage_type)( HMIXER hmx, UINT uMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2);
|
||||||
|
extern mixerMessage_type mixerMessage_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetLineInfoA_type)( HMIXEROBJ hmxobj, LPMIXERLINEA pmxl, DWORD fdwInfo);
|
||||||
|
extern mixerGetLineInfoA_type mixerGetLineInfoA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetLineInfoW_type)( HMIXEROBJ hmxobj, LPMIXERLINEW pmxl, DWORD fdwInfo);
|
||||||
|
extern mixerGetLineInfoW_type mixerGetLineInfoW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetID_type)( HMIXEROBJ hmxobj, UINT FAR *puMxId, DWORD fdwId);
|
||||||
|
extern mixerGetID_type mixerGetID_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetLineControlsA_type)( HMIXEROBJ hmxobj, LPMIXERLINECONTROLSA pmxlc, DWORD fdwControls);
|
||||||
|
extern mixerGetLineControlsA_type mixerGetLineControlsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetLineControlsW_type)( HMIXEROBJ hmxobj, LPMIXERLINECONTROLSW pmxlc, DWORD fdwControls);
|
||||||
|
extern mixerGetLineControlsW_type mixerGetLineControlsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetControlDetailsA_type)( HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails);
|
||||||
|
extern mixerGetControlDetailsA_type mixerGetControlDetailsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerGetControlDetailsW_type)( HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails);
|
||||||
|
extern mixerGetControlDetailsW_type mixerGetControlDetailsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mixerSetControlDetails_type)( HMIXEROBJ hmxobj, LPMIXERCONTROLDETAILS pmxcd, DWORD fdwDetails);
|
||||||
|
extern mixerSetControlDetails_type mixerSetControlDetails_orig;
|
||||||
|
typedef DWORD (WINAPI *mmGetCurrentTask_type)(void);
|
||||||
|
extern mmGetCurrentTask_type mmGetCurrentTask_orig;
|
||||||
|
typedef void (WINAPI *mmTaskBlock_type)(DWORD);
|
||||||
|
extern mmTaskBlock_type mmTaskBlock_orig;
|
||||||
|
typedef UINT (WINAPI *mmTaskCreate_type)(LPTASKCALLBACK, HANDLE*, DWORD_PTR);
|
||||||
|
extern mmTaskCreate_type mmTaskCreate_orig;
|
||||||
|
typedef BOOL (WINAPI *mmTaskSignal_type)(DWORD);
|
||||||
|
extern mmTaskSignal_type mmTaskSignal_orig;
|
||||||
|
typedef VOID (WINAPI *mmTaskYield_type)(VOID);
|
||||||
|
extern mmTaskYield_type mmTaskYield_orig;
|
||||||
|
typedef MMRESULT (WINAPI *timeGetSystemTime_type)( LPMMTIME pmmt, UINT cbmmt);
|
||||||
|
extern timeGetSystemTime_type timeGetSystemTime_orig;
|
||||||
|
typedef DWORD (WINAPI *timeGetTime_type)(void);
|
||||||
|
extern timeGetTime_type timeGetTime_orig;
|
||||||
|
typedef MMRESULT (WINAPI *timeSetEvent_type)( UINT uDelay, UINT uResolution, LPTIMECALLBACK fptc, DWORD_PTR dwUser, UINT fuEvent);
|
||||||
|
extern timeSetEvent_type timeSetEvent_orig;
|
||||||
|
typedef MMRESULT (WINAPI *timeKillEvent_type)( UINT uTimerID);
|
||||||
|
extern timeKillEvent_type timeKillEvent_orig;
|
||||||
|
typedef MMRESULT (WINAPI *timeGetDevCaps_type)( LPTIMECAPS ptc, UINT cbtc);
|
||||||
|
extern timeGetDevCaps_type timeGetDevCaps_orig;
|
||||||
|
typedef MMRESULT (WINAPI *timeBeginPeriod_type)( UINT uPeriod);
|
||||||
|
extern timeBeginPeriod_type timeBeginPeriod_orig;
|
||||||
|
typedef MMRESULT (WINAPI *timeEndPeriod_type)( UINT uPeriod);
|
||||||
|
extern timeEndPeriod_type timeEndPeriod_orig;
|
||||||
|
typedef UINT (WINAPI *joyGetNumDevs_type)(void);
|
||||||
|
extern joyGetNumDevs_type joyGetNumDevs_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyConfigChanged_type)(DWORD dwFlags);
|
||||||
|
extern joyConfigChanged_type joyConfigChanged_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyGetDevCapsA_type)( UINT_PTR uJoyID, LPJOYCAPSA pjc, UINT cbjc);
|
||||||
|
extern joyGetDevCapsA_type joyGetDevCapsA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyGetDevCapsW_type)( UINT_PTR uJoyID, LPJOYCAPSW pjc, UINT cbjc);
|
||||||
|
extern joyGetDevCapsW_type joyGetDevCapsW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyGetPos_type)( UINT uJoyID, LPJOYINFO pji);
|
||||||
|
extern joyGetPos_type joyGetPos_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyGetPosEx_type)( UINT uJoyID, LPJOYINFOEX pji);
|
||||||
|
extern joyGetPosEx_type joyGetPosEx_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyGetThreshold_type)( UINT uJoyID, LPUINT puThreshold);
|
||||||
|
extern joyGetThreshold_type joyGetThreshold_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joyReleaseCapture_type)( UINT uJoyID);
|
||||||
|
extern joyReleaseCapture_type joyReleaseCapture_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joySetCapture_type)( HWND hwnd, UINT uJoyID, UINT uPeriod, BOOL fChanged);
|
||||||
|
extern joySetCapture_type joySetCapture_orig;
|
||||||
|
typedef MMRESULT (WINAPI *joySetThreshold_type)( UINT uJoyID, UINT uThreshold);
|
||||||
|
extern joySetThreshold_type joySetThreshold_orig;
|
||||||
|
typedef BOOL (WINAPI *mciDriverNotify_type)(HWND hwndCallback, UINT uDeviceID, UINT uStatus);
|
||||||
|
extern mciDriverNotify_type mciDriverNotify_orig;
|
||||||
|
typedef UINT (WINAPI *mciDriverYield_type)(UINT uDeviceID);
|
||||||
|
extern mciDriverYield_type mciDriverYield_orig;
|
||||||
|
typedef FOURCC (WINAPI *mmioStringToFOURCCA_type)( LPCSTR sz, UINT uFlags);
|
||||||
|
extern mmioStringToFOURCCA_type mmioStringToFOURCCA_orig;
|
||||||
|
typedef FOURCC (WINAPI *mmioStringToFOURCCW_type)( LPCWSTR sz, UINT uFlags);
|
||||||
|
extern mmioStringToFOURCCW_type mmioStringToFOURCCW_orig;
|
||||||
|
typedef LPMMIOPROC (WINAPI *mmioInstallIOProcA_type)( FOURCC fccIOProc, LPMMIOPROC pIOProc, DWORD dwFlags);
|
||||||
|
extern mmioInstallIOProcA_type mmioInstallIOProcA_orig;
|
||||||
|
typedef LPMMIOPROC (WINAPI *mmioInstallIOProcW_type)( FOURCC fccIOProc, LPMMIOPROC pIOProc, DWORD dwFlags);
|
||||||
|
extern mmioInstallIOProcW_type mmioInstallIOProcW_orig;
|
||||||
|
typedef HMMIO (WINAPI *mmioOpenA_type)( LPSTR pszFileName, LPMMIOINFO pmmioinfo, DWORD fdwOpen);
|
||||||
|
extern mmioOpenA_type mmioOpenA_orig;
|
||||||
|
typedef HMMIO (WINAPI *mmioOpenW_type)( LPWSTR pszFileName, LPMMIOINFO pmmioinfo, DWORD fdwOpen);
|
||||||
|
extern mmioOpenW_type mmioOpenW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioRenameA_type)( LPCSTR pszFileName, LPCSTR pszNewFileName, LPCMMIOINFO pmmioinfo, DWORD fdwRename);
|
||||||
|
extern mmioRenameA_type mmioRenameA_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioRenameW_type)( LPCWSTR pszFileName, LPCWSTR pszNewFileName, LPCMMIOINFO pmmioinfo, DWORD fdwRename);
|
||||||
|
extern mmioRenameW_type mmioRenameW_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioClose_type)( HMMIO hmmio, UINT fuClose);
|
||||||
|
extern mmioClose_type mmioClose_orig;
|
||||||
|
typedef LONG (WINAPI *mmioRead_type)( HMMIO hmmio, HPSTR pch, LONG cch);
|
||||||
|
extern mmioRead_type mmioRead_orig;
|
||||||
|
typedef LONG (WINAPI *mmioWrite_type)( HMMIO hmmio, const char _huge* pch, LONG cch);
|
||||||
|
extern mmioWrite_type mmioWrite_orig;
|
||||||
|
typedef LONG (WINAPI *mmioSeek_type)( HMMIO hmmio, LONG lOffset, int iOrigin);
|
||||||
|
extern mmioSeek_type mmioSeek_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioGetInfo_type)( HMMIO hmmio, LPMMIOINFO pmmioinfo, UINT fuInfo);
|
||||||
|
extern mmioGetInfo_type mmioGetInfo_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioSetInfo_type)( HMMIO hmmio, LPCMMIOINFO pmmioinfo, UINT fuInfo);
|
||||||
|
extern mmioSetInfo_type mmioSetInfo_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioSetBuffer_type)( HMMIO hmmio, LPSTR pchBuffer, LONG cchBuffer, UINT fuBuffer);
|
||||||
|
extern mmioSetBuffer_type mmioSetBuffer_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioFlush_type)( HMMIO hmmio, UINT fuFlush);
|
||||||
|
extern mmioFlush_type mmioFlush_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioAdvance_type)( HMMIO hmmio, LPMMIOINFO pmmioinfo, UINT fuAdvance);
|
||||||
|
extern mmioAdvance_type mmioAdvance_orig;
|
||||||
|
typedef LRESULT (WINAPI *mmioSendMessage_type)( HMMIO hmmio, UINT uMsg, LPARAM lParam1, LPARAM lParam2);
|
||||||
|
extern mmioSendMessage_type mmioSendMessage_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioDescend_type)( HMMIO hmmio, LPMMCKINFO pmmcki, const MMCKINFO FAR* pmmckiParent, UINT fuDescend);
|
||||||
|
extern mmioDescend_type mmioDescend_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioAscend_type)( HMMIO hmmio, LPMMCKINFO pmmcki, UINT fuAscend);
|
||||||
|
extern mmioAscend_type mmioAscend_orig;
|
||||||
|
typedef MMRESULT (WINAPI *mmioCreateChunk_type)(HMMIO hmmio, LPMMCKINFO pmmcki, UINT fuCreate);
|
||||||
|
extern mmioCreateChunk_type mmioCreateChunk_orig;
|
||||||
|
typedef MCIERROR (WINAPI *mciSendCommandA_type)( MCIDEVICEID mciId, UINT uMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2);
|
||||||
|
extern mciSendCommandA_type mciSendCommandA_orig;
|
||||||
|
typedef MCIERROR (WINAPI *mciSendCommandW_type)( MCIDEVICEID mciId, UINT uMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2);
|
||||||
|
extern mciSendCommandW_type mciSendCommandW_orig;
|
||||||
|
typedef MCIERROR (WINAPI *mciSendStringA_type)( LPCSTR lpstrCommand, LPSTR lpstrReturnString, UINT uReturnLength, HWND hwndCallback);
|
||||||
|
extern mciSendStringA_type mciSendStringA_orig;
|
||||||
|
typedef MCIERROR (WINAPI *mciSendStringW_type)( LPCWSTR lpstrCommand, LPWSTR lpstrReturnString, UINT uReturnLength, HWND hwndCallback);
|
||||||
|
extern mciSendStringW_type mciSendStringW_orig;
|
||||||
|
typedef MCIDEVICEID (WINAPI *mciGetDeviceIDA_type)( LPCSTR pszDevice);
|
||||||
|
extern mciGetDeviceIDA_type mciGetDeviceIDA_orig;
|
||||||
|
typedef MCIDEVICEID (WINAPI *mciGetDeviceIDW_type)( LPCWSTR pszDevice);
|
||||||
|
extern mciGetDeviceIDW_type mciGetDeviceIDW_orig;
|
||||||
|
typedef MCIDEVICEID (WINAPI *mciGetDeviceIDFromElementIDA_type)( DWORD dwElementID, LPCSTR lpstrType );
|
||||||
|
extern mciGetDeviceIDFromElementIDA_type mciGetDeviceIDFromElementIDA_orig;
|
||||||
|
typedef MCIDEVICEID (WINAPI *mciGetDeviceIDFromElementIDW_type)( DWORD dwElementID, LPCWSTR lpstrType );
|
||||||
|
extern mciGetDeviceIDFromElementIDW_type mciGetDeviceIDFromElementIDW_orig;
|
||||||
|
typedef DWORD_PTR (WINAPI *mciGetDriverData_type)(UINT uDeviceID);
|
||||||
|
extern mciGetDriverData_type mciGetDriverData_orig;
|
||||||
|
typedef BOOL (WINAPI *mciGetErrorStringA_type)( MCIERROR mcierr, LPSTR pszText, UINT cchText);
|
||||||
|
extern mciGetErrorStringA_type mciGetErrorStringA_orig;
|
||||||
|
typedef BOOL (WINAPI *mciGetErrorStringW_type)( MCIERROR mcierr, LPWSTR pszText, UINT cchText);
|
||||||
|
extern mciGetErrorStringW_type mciGetErrorStringW_orig;
|
||||||
|
typedef BOOL (WINAPI *mciSetDriverData_type)(UINT uDeviceID, DWORD_PTR dwData);
|
||||||
|
extern mciSetDriverData_type mciSetDriverData_orig;
|
||||||
|
typedef BOOL (WINAPI *mciSetYieldProc_type)( MCIDEVICEID mciId, YIELDPROC fpYieldProc, DWORD dwYieldData);
|
||||||
|
extern mciSetYieldProc_type mciSetYieldProc_orig;
|
||||||
|
typedef BOOL (WINAPI *mciFreeCommandResource_type)(UINT uTable);
|
||||||
|
extern mciFreeCommandResource_type mciFreeCommandResource_orig;
|
||||||
|
typedef HTASK (WINAPI *mciGetCreatorTask_type)( MCIDEVICEID mciId);
|
||||||
|
extern mciGetCreatorTask_type mciGetCreatorTask_orig;
|
||||||
|
typedef YIELDPROC (WINAPI *mciGetYieldProc_type)( MCIDEVICEID mciId, LPDWORD pdwYieldData);
|
||||||
|
extern mciGetYieldProc_type mciGetYieldProc_orig;
|
||||||
|
typedef UINT (WINAPI *mciLoadCommandResource_type)(HINSTANCE hInstance, LPCWSTR lpResName, UINT uType);
|
||||||
|
extern mciLoadCommandResource_type mciLoadCommandResource_orig;
|
||||||
|
typedef BOOL (WINAPI *mciExecute_type)(LPCSTR pszCommand);
|
||||||
|
extern mciExecute_type mciExecute_orig;
|
||||||
218
indra/plugins/winmmshim/winmm.def
Normal file
218
indra/plugins/winmmshim/winmm.def
Normal file
@@ -0,0 +1,218 @@
|
|||||||
|
;
|
||||||
|
; winmm.def
|
||||||
|
;
|
||||||
|
; Exports for WINMM DLL
|
||||||
|
;
|
||||||
|
|
||||||
|
LIBRARY WINMM
|
||||||
|
EXPORTS
|
||||||
|
CloseDriver
|
||||||
|
DefDriverProc
|
||||||
|
DriverCallback
|
||||||
|
DrvGetModuleHandle
|
||||||
|
GetDriverModuleHandle
|
||||||
|
;MigrateAllDrivers
|
||||||
|
;MigrateSoundEvents
|
||||||
|
;NotifyCallbackData
|
||||||
|
OpenDriver
|
||||||
|
;PlaySound
|
||||||
|
PlaySoundA
|
||||||
|
PlaySoundW
|
||||||
|
SendDriverMessage
|
||||||
|
;WOW32DriverCallback
|
||||||
|
;WOW32ResolveMultiMediaHandle
|
||||||
|
;WOWAppExit
|
||||||
|
;WinmmLogoff
|
||||||
|
;WinmmLogon
|
||||||
|
;aux32Message
|
||||||
|
auxGetDevCapsA
|
||||||
|
auxGetDevCapsW
|
||||||
|
auxGetNumDevs
|
||||||
|
auxGetVolume
|
||||||
|
auxOutMessage
|
||||||
|
auxSetVolume
|
||||||
|
;gfxAddGfx
|
||||||
|
;gfxBatchChange
|
||||||
|
;gfxCreateGfxFactoriesList
|
||||||
|
;gfxCreateZoneFactoriesList
|
||||||
|
;gfxDestroyDeviceInterfaceList
|
||||||
|
;gfxEnumerateGfxs
|
||||||
|
;gfxLogoff
|
||||||
|
;gfxLogon
|
||||||
|
;gfxModifyGfx
|
||||||
|
;gfxOpenGfx
|
||||||
|
;gfxRemoveGfx
|
||||||
|
;joy32Message
|
||||||
|
joyConfigChanged
|
||||||
|
joyGetDevCapsA
|
||||||
|
joyGetDevCapsW
|
||||||
|
joyGetNumDevs
|
||||||
|
joyGetPos
|
||||||
|
joyGetPosEx
|
||||||
|
joyGetThreshold
|
||||||
|
joyReleaseCapture
|
||||||
|
joySetCapture
|
||||||
|
joySetThreshold
|
||||||
|
;mci32Message
|
||||||
|
mciDriverNotify
|
||||||
|
mciDriverYield
|
||||||
|
mciExecute
|
||||||
|
mciFreeCommandResource
|
||||||
|
mciGetCreatorTask
|
||||||
|
mciGetDeviceIDA
|
||||||
|
mciGetDeviceIDFromElementIDA
|
||||||
|
mciGetDeviceIDFromElementIDW
|
||||||
|
mciGetDeviceIDW
|
||||||
|
mciGetDriverData
|
||||||
|
mciGetErrorStringA
|
||||||
|
mciGetErrorStringW
|
||||||
|
mciGetYieldProc
|
||||||
|
mciLoadCommandResource
|
||||||
|
mciSendCommandA
|
||||||
|
mciSendCommandW
|
||||||
|
mciSendStringA
|
||||||
|
mciSendStringW
|
||||||
|
mciSetDriverData
|
||||||
|
mciSetYieldProc
|
||||||
|
;mid32Message
|
||||||
|
midiConnect
|
||||||
|
midiDisconnect
|
||||||
|
midiInAddBuffer
|
||||||
|
midiInClose
|
||||||
|
midiInGetDevCapsA
|
||||||
|
midiInGetDevCapsW
|
||||||
|
midiInGetErrorTextA
|
||||||
|
midiInGetErrorTextW
|
||||||
|
midiInGetID
|
||||||
|
midiInGetNumDevs
|
||||||
|
midiInMessage
|
||||||
|
midiInOpen
|
||||||
|
midiInPrepareHeader
|
||||||
|
midiInReset
|
||||||
|
midiInStart
|
||||||
|
midiInStop
|
||||||
|
midiInUnprepareHeader
|
||||||
|
midiOutCacheDrumPatches
|
||||||
|
midiOutCachePatches
|
||||||
|
midiOutClose
|
||||||
|
midiOutGetDevCapsA
|
||||||
|
midiOutGetDevCapsW
|
||||||
|
midiOutGetErrorTextA
|
||||||
|
midiOutGetErrorTextW
|
||||||
|
midiOutGetID
|
||||||
|
midiOutGetNumDevs
|
||||||
|
midiOutGetVolume
|
||||||
|
midiOutLongMsg
|
||||||
|
midiOutMessage
|
||||||
|
midiOutOpen
|
||||||
|
midiOutPrepareHeader
|
||||||
|
midiOutReset
|
||||||
|
midiOutSetVolume
|
||||||
|
midiOutShortMsg
|
||||||
|
midiOutUnprepareHeader
|
||||||
|
midiStreamClose
|
||||||
|
midiStreamOpen
|
||||||
|
midiStreamOut
|
||||||
|
midiStreamPause
|
||||||
|
midiStreamPosition
|
||||||
|
midiStreamProperty
|
||||||
|
midiStreamRestart
|
||||||
|
midiStreamStop
|
||||||
|
mixerClose
|
||||||
|
mixerGetControlDetailsA
|
||||||
|
mixerGetControlDetailsW
|
||||||
|
mixerGetDevCapsA
|
||||||
|
mixerGetDevCapsW
|
||||||
|
mixerGetID
|
||||||
|
mixerGetLineControlsA
|
||||||
|
mixerGetLineControlsW
|
||||||
|
mixerGetLineInfoA
|
||||||
|
mixerGetLineInfoW
|
||||||
|
mixerGetNumDevs
|
||||||
|
mixerMessage
|
||||||
|
mixerOpen
|
||||||
|
mixerSetControlDetails
|
||||||
|
;mmDrvInstall
|
||||||
|
mmGetCurrentTask
|
||||||
|
mmTaskBlock
|
||||||
|
mmTaskCreate
|
||||||
|
mmTaskSignal
|
||||||
|
mmTaskYield
|
||||||
|
mmioAdvance
|
||||||
|
mmioAscend
|
||||||
|
mmioClose
|
||||||
|
mmioCreateChunk
|
||||||
|
mmioDescend
|
||||||
|
mmioFlush
|
||||||
|
mmioGetInfo
|
||||||
|
mmioInstallIOProcA
|
||||||
|
mmioInstallIOProcW
|
||||||
|
mmioOpenA
|
||||||
|
mmioOpenW
|
||||||
|
mmioRead
|
||||||
|
mmioRenameA
|
||||||
|
mmioRenameW
|
||||||
|
mmioSeek
|
||||||
|
mmioSendMessage
|
||||||
|
mmioSetBuffer
|
||||||
|
mmioSetInfo
|
||||||
|
mmioStringToFOURCCA
|
||||||
|
mmioStringToFOURCCW
|
||||||
|
mmioWrite
|
||||||
|
mmsystemGetVersion
|
||||||
|
;mod32Message
|
||||||
|
;mxd32Message
|
||||||
|
sndPlaySoundA
|
||||||
|
sndPlaySoundW
|
||||||
|
;tid32Message
|
||||||
|
timeBeginPeriod
|
||||||
|
timeEndPeriod
|
||||||
|
timeGetDevCaps
|
||||||
|
timeGetSystemTime
|
||||||
|
timeGetTime
|
||||||
|
timeKillEvent
|
||||||
|
timeSetEvent
|
||||||
|
waveInAddBuffer
|
||||||
|
waveInClose
|
||||||
|
waveInGetDevCapsA
|
||||||
|
waveInGetDevCapsW
|
||||||
|
waveInGetErrorTextA
|
||||||
|
waveInGetErrorTextW
|
||||||
|
waveInGetID
|
||||||
|
waveInGetNumDevs
|
||||||
|
waveInGetPosition
|
||||||
|
waveInMessage
|
||||||
|
waveInOpen
|
||||||
|
waveInPrepareHeader
|
||||||
|
waveInReset
|
||||||
|
waveInStart
|
||||||
|
waveInStop
|
||||||
|
waveInUnprepareHeader
|
||||||
|
waveOutBreakLoop
|
||||||
|
waveOutClose
|
||||||
|
waveOutGetDevCapsA
|
||||||
|
waveOutGetDevCapsW
|
||||||
|
waveOutGetErrorTextA
|
||||||
|
waveOutGetErrorTextW
|
||||||
|
waveOutGetID
|
||||||
|
waveOutGetNumDevs
|
||||||
|
waveOutGetPitch
|
||||||
|
waveOutGetPlaybackRate
|
||||||
|
waveOutGetPosition
|
||||||
|
waveOutGetVolume
|
||||||
|
waveOutMessage
|
||||||
|
waveOutOpen
|
||||||
|
waveOutPause
|
||||||
|
waveOutPrepareHeader
|
||||||
|
waveOutReset
|
||||||
|
waveOutRestart
|
||||||
|
waveOutSetPitch
|
||||||
|
waveOutSetPlaybackRate
|
||||||
|
waveOutSetVolume
|
||||||
|
waveOutUnprepareHeader
|
||||||
|
waveOutWrite
|
||||||
|
;wid32Message
|
||||||
|
;winmmSetDebugLevel
|
||||||
|
;wod32Message
|
||||||
|
setPluginVolume
|
||||||
|
setPluginMute
|
||||||
200
indra/plugins/winmmshim/winmm_shim.cpp
Normal file
200
indra/plugins/winmmshim/winmm_shim.cpp
Normal file
@@ -0,0 +1,200 @@
|
|||||||
|
/**
|
||||||
|
* @file winmmshim.cpp
|
||||||
|
* @brief controls volume level of process by intercepting calls to winmm.dll
|
||||||
|
*
|
||||||
|
* $LicenseInfo:firstyear=2010&license=viewerlgpl$
|
||||||
|
* Second Life Viewer Source Code
|
||||||
|
* Copyright (C) 2010, Linden Research, Inc.
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Lesser General Public
|
||||||
|
* License as published by the Free Software Foundation;
|
||||||
|
* version 2.1 of the License only.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Lesser General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public
|
||||||
|
* License along with this library; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
*
|
||||||
|
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
|
||||||
|
* $/LicenseInfo$
|
||||||
|
*/
|
||||||
|
#include "forwarding_api.h"
|
||||||
|
#include <xmmintrin.h>
|
||||||
|
#include <map>
|
||||||
|
#include <math.h>
|
||||||
|
|
||||||
|
using std::wstring;
|
||||||
|
|
||||||
|
static float sVolumeLevel = 1.f;
|
||||||
|
static bool sMute = false;
|
||||||
|
static CRITICAL_SECTION sCriticalSection;
|
||||||
|
|
||||||
|
BOOL APIENTRY DllMain( HMODULE hModule,
|
||||||
|
DWORD ul_reason_for_call,
|
||||||
|
LPVOID lpReserved
|
||||||
|
)
|
||||||
|
{
|
||||||
|
InitializeCriticalSection(&sCriticalSection);
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
void ll_winmm_shim_initialize(){
|
||||||
|
static bool initialized = false;
|
||||||
|
// do this only once
|
||||||
|
EnterCriticalSection(&sCriticalSection);
|
||||||
|
if (!initialized)
|
||||||
|
{ // bind to original winmm.dll
|
||||||
|
TCHAR system_path[MAX_PATH];
|
||||||
|
TCHAR dll_path[MAX_PATH];
|
||||||
|
::GetSystemDirectory(system_path, MAX_PATH);
|
||||||
|
|
||||||
|
// grab winmm.dll from system path, where it should live
|
||||||
|
wsprintf(dll_path, "%s\\winmm.dll", system_path);
|
||||||
|
HMODULE winmm_handle = ::LoadLibrary(dll_path);
|
||||||
|
|
||||||
|
if (winmm_handle != NULL)
|
||||||
|
{ // we have a dll, let's get out pointers!
|
||||||
|
initialized = true;
|
||||||
|
init_function_pointers(winmm_handle);
|
||||||
|
::OutputDebugStringA("WINMM_SHIM.DLL: real winmm.dll initialized successfully\n");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// failed to initialize real winmm.dll
|
||||||
|
::OutputDebugStringA("WINMM_SHIM.DLL: Failed to initialize real winmm.dll\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
LeaveCriticalSection(&sCriticalSection);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
// tracks the requested format for a given waveout buffer
|
||||||
|
struct WaveOutFormat
|
||||||
|
{
|
||||||
|
WaveOutFormat(int bits_per_sample)
|
||||||
|
: mBitsPerSample(bits_per_sample)
|
||||||
|
{}
|
||||||
|
int mBitsPerSample;
|
||||||
|
};
|
||||||
|
typedef std::map<HWAVEOUT, WaveOutFormat*> wave_out_map_t;
|
||||||
|
static wave_out_map_t sWaveOuts;
|
||||||
|
|
||||||
|
MMRESULT WINAPI waveOutOpen( LPHWAVEOUT phwo, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen)
|
||||||
|
{
|
||||||
|
ll_winmm_shim_initialize();
|
||||||
|
if (pwfx->wFormatTag != WAVE_FORMAT_PCM
|
||||||
|
|| (pwfx->wBitsPerSample != 8 && pwfx->wBitsPerSample != 16))
|
||||||
|
{ // uncompressed 8 and 16 bit sound are the only types we support
|
||||||
|
return WAVERR_BADFORMAT;
|
||||||
|
}
|
||||||
|
|
||||||
|
MMRESULT result = waveOutOpen_orig(phwo, uDeviceID, pwfx, dwCallback, dwInstance, fdwOpen);
|
||||||
|
if (result == MMSYSERR_NOERROR
|
||||||
|
&& ((fdwOpen & WAVE_FORMAT_QUERY) == 0)) // not just querying for format support
|
||||||
|
{ // remember the requested bits per sample, and associate with the given handle
|
||||||
|
WaveOutFormat* wave_outp = new WaveOutFormat(pwfx->wBitsPerSample);
|
||||||
|
sWaveOuts.insert(std::make_pair(*phwo, wave_outp));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
MMRESULT WINAPI waveOutClose( HWAVEOUT hwo)
|
||||||
|
{
|
||||||
|
ll_winmm_shim_initialize();
|
||||||
|
wave_out_map_t::iterator found_it = sWaveOuts.find(hwo);
|
||||||
|
if (found_it != sWaveOuts.end())
|
||||||
|
{ // forget what we know about this handle
|
||||||
|
delete found_it->second;
|
||||||
|
sWaveOuts.erase(found_it);
|
||||||
|
}
|
||||||
|
return waveOutClose_orig( hwo);
|
||||||
|
}
|
||||||
|
|
||||||
|
MMRESULT WINAPI waveOutWrite( HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh)
|
||||||
|
{
|
||||||
|
ll_winmm_shim_initialize();
|
||||||
|
MMRESULT result = MMSYSERR_NOERROR;
|
||||||
|
|
||||||
|
if (sMute)
|
||||||
|
{ // zero out the audio buffer when muted
|
||||||
|
memset(pwh->lpData, 0, pwh->dwBufferLength);
|
||||||
|
}
|
||||||
|
else if (sVolumeLevel != 1.f)
|
||||||
|
{ // need to apply volume level
|
||||||
|
wave_out_map_t::iterator found_it = sWaveOuts.find(hwo);
|
||||||
|
if (found_it != sWaveOuts.end())
|
||||||
|
{
|
||||||
|
WaveOutFormat* formatp = found_it->second;
|
||||||
|
switch (formatp->mBitsPerSample){
|
||||||
|
case 8:
|
||||||
|
{
|
||||||
|
char volume = (char)(sVolumeLevel * 127.f);
|
||||||
|
for (unsigned int i = 0; i < pwh->dwBufferLength; i++)
|
||||||
|
{
|
||||||
|
// unsigned multiply doesn't use most significant bit, so shift by 7 bits
|
||||||
|
// to get resulting value back into 8 bits
|
||||||
|
pwh->lpData[i] = (pwh->lpData[i] * volume) >> 7;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
case 16:
|
||||||
|
{
|
||||||
|
short volume_16 = (short)(sVolumeLevel * 32767.f);
|
||||||
|
|
||||||
|
// copy volume level 4 times into 64 bit MMX register
|
||||||
|
__m64 volume_64 = _mm_set_pi16(volume_16, volume_16, volume_16, volume_16);
|
||||||
|
__m64* sample_64;
|
||||||
|
__m64* last_sample_64 = (__m64*)(pwh->lpData + pwh->dwBufferLength - sizeof(__m64));
|
||||||
|
// for everything that can be addressed in 64 bit multiples...
|
||||||
|
for (sample_64 = (__m64*)pwh->lpData;
|
||||||
|
sample_64 <= last_sample_64;
|
||||||
|
++sample_64)
|
||||||
|
{
|
||||||
|
//...multiply the samples by the volume...
|
||||||
|
__m64 scaled_sample = _mm_mulhi_pi16(*sample_64, volume_64);
|
||||||
|
// ...and shift left 1 bit since an unsigned multiple loses the most significant bit
|
||||||
|
// 0x7FFF * 0x7FFF = 0x3fff0001
|
||||||
|
// 0x3fff0001 << 1 = 0x7ffe0002
|
||||||
|
// notice that the LSB is always 0...should consider dithering
|
||||||
|
*sample_64 = _mm_slli_pi16(scaled_sample, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
// the captain has turned off the MMX sign, you are now free to use floating point registers
|
||||||
|
_mm_empty();
|
||||||
|
|
||||||
|
// finish remaining samples that didn't fit into 64 bit register
|
||||||
|
for (short* sample_16 = (short*)sample_64;
|
||||||
|
sample_16 < (short*)(pwh->lpData + pwh->dwBufferLength);
|
||||||
|
++sample_16)
|
||||||
|
{
|
||||||
|
*sample_16 = (*sample_16 * volume_16) >> 15;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
default:
|
||||||
|
// don't do anything
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return waveOutWrite_orig( hwo, pwh, cbwh);
|
||||||
|
}
|
||||||
|
|
||||||
|
void WINAPI setPluginVolume(float volume)
|
||||||
|
{
|
||||||
|
sVolumeLevel = volume;
|
||||||
|
}
|
||||||
|
|
||||||
|
void WINAPI setPluginMute(bool mute)
|
||||||
|
{
|
||||||
|
sMute = mute;
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user