diff options
| author | Shawn Hoffman <godisgovernment@gmail.com> | 2010-06-22 23:45:56 +0000 |
|---|---|---|
| committer | Shawn Hoffman <godisgovernment@gmail.com> | 2010-06-22 23:45:56 +0000 |
| commit | 5e81298ef0147bf36c4aaafa35accc2700777bd3 (patch) | |
| tree | 5fa79712858d776c3a8240df77fbd078b8538cec /Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp | |
| parent | 58f42414ba14a847b118f8df4c373aaa67d0405e (diff) | |
boring svn:eol-style native again...
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5771 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp')
| -rw-r--r-- | Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp | 350 |
1 files changed, 175 insertions, 175 deletions
diff --git a/Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp b/Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp index acf762386c..3464200349 100644 --- a/Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp +++ b/Source/Core/InputCommon/Src/ControllerInterface/DirectInput/DirectInputMouse.cpp @@ -1,175 +1,175 @@ -#include "../ControllerInterface.h"
-
-#ifdef CIFACE_USE_DIRECTINPUT_MOUSE
-
-#include "DirectInputMouse.h"
-#include "DirectInput.h"
-
-// TODO: maybe add a ClearInputState function to this device
-
- // (lower would be more sensitive) user can lower sensitivity by setting range
- // seems decent here ( at 8 ), I dont think anyone would need more sensitive than this
- // and user can lower it much farther than they would want to with the range
-#define MOUSE_AXIS_SENSITIVITY 8
-
- // if input hasn't been received for this many ms, mouse input will be skipped
- // otherwise it is just some crazy value
-#define DROP_INPUT_TIME 250
-
-namespace ciface
-{
-namespace DirectInput
-{
-
-void InitMouse( IDirectInput8* const idi8, std::vector<ControllerInterface::Device*>& devices )
-{
- LPDIRECTINPUTDEVICE8 mo_device;
-
- unsigned int mo_count = 0;
-
- std::list<DIDEVICEINSTANCE> mice;
- idi8->EnumDevices(DI8DEVCLASS_POINTER, DIEnumDevicesCallback, (LPVOID)&mice, DIEDFL_ATTACHEDONLY);
-
- // add other keyboard devices
- std::list<DIDEVICEINSTANCE>::iterator
- i = mice.begin(),
- e = mice.end();
- for (; i!=e; ++i)
- {
- if (SUCCEEDED(idi8->CreateDevice(i->guidInstance, &mo_device, NULL)))
- {
- if (SUCCEEDED(mo_device->SetDataFormat(&c_dfDIMouse2)))
- if (SUCCEEDED(mo_device->SetCooperativeLevel(NULL, DISCL_BACKGROUND | DISCL_NONEXCLUSIVE)))
- {
- devices.push_back(new Mouse(mo_device, mo_count++));
- return;
- }
- }
- mo_device->Release();
- }
-}
-
-Mouse::~Mouse()
-{
- // mouse
- m_mo_device->Unacquire();
- m_mo_device->Release();
-}
-
-Mouse::Mouse(const LPDIRECTINPUTDEVICE8 mo_device, const int index)
- : m_mo_device(mo_device)
- , m_index(index)
-{
- m_mo_device->Acquire();
-
- m_last_update = GetTickCount();
- ZeroMemory(&m_state_in, sizeof(m_state_in));
-
- // MOUSE
- // get caps
- DIDEVCAPS mouse_caps;
- ZeroMemory( &mouse_caps, sizeof(mouse_caps) );
- mouse_caps.dwSize = sizeof(mouse_caps);
- m_mo_device->GetCapabilities(&mouse_caps);
- // mouse buttons
- for (unsigned int i = 0; i < mouse_caps.dwButtons; ++i)
- AddInput(new Button(i));
- // mouse axes
- for (unsigned int i = 0; i < mouse_caps.dwAxes; ++i)
- {
- // each axis gets a negative and a positive input instance associated with it
- AddInput(new Axis(i, (2==i) ? -1 : -MOUSE_AXIS_SENSITIVITY));
- AddInput(new Axis(i, -(2==i) ? 1 : MOUSE_AXIS_SENSITIVITY));
- }
-
-}
-
-bool Mouse::UpdateInput()
-{
- DIMOUSESTATE2 tmp_mouse;
- HRESULT hr = m_mo_device->GetDeviceState(sizeof(tmp_mouse), &tmp_mouse);
-
- // if mouse position hasn't been updated in a short while, skip a dev state
- const DWORD cur_time = GetTickCount();
- if (cur_time - m_last_update > DROP_INPUT_TIME)
- {
- // set buttons/axes to zero
- // skip this input state
- ZeroMemory(&m_state_in, sizeof(m_state_in));
- }
- else if (SUCCEEDED(hr))
- {
- // need to smooth out the axes, otherwise it doesnt work for shit
- for (unsigned int i = 0; i < 3; ++i)
- ((&m_state_in.lX)[i] += (&tmp_mouse.lX)[i]) /= 2;
-
- // copy over the buttons
- memcpy(m_state_in.rgbButtons, tmp_mouse.rgbButtons, sizeof(m_state_in.rgbButtons));
- }
-
- m_last_update = cur_time;
-
- if (DIERR_INPUTLOST == hr || DIERR_NOTACQUIRED == hr)
- m_mo_device->Acquire();
-
- return SUCCEEDED(hr);
-}
-
-bool Mouse::UpdateOutput()
-{
- return true;
-}
-
-std::string Mouse::GetName() const
-{
- return "Mouse";
-}
-
-int Mouse::GetId() const
-{
- return m_index;
-}
-
-std::string Mouse::GetSource() const
-{
- return DINPUT_SOURCE_NAME;
-}
-
-ControlState Mouse::GetInputState( const ControllerInterface::Device::Input* const input ) const
-{
- return (((Input*)input)->GetState(&m_state_in));
-}
-
-void Mouse::SetOutputState(const ControllerInterface::Device::Output* const output, const ControlState state)
-{
- return;
-}
-
-// names
-std::string Mouse::Button::GetName() const
-{
- return std::string("Button ") + char('0'+m_index);
-}
-
-std::string Mouse::Axis::GetName() const
-{
- std::string tmpstr("Axis ");
- tmpstr += "XYZ"[m_index]; tmpstr += ( m_range>0 ? '+' : '-' );
- return tmpstr;
-}
-
-// get/set state
-ControlState Mouse::Button::GetState(const DIMOUSESTATE2* const state) const
-{
- return (state->rgbButtons[m_index] != 0);
-}
-
-ControlState Mouse::Axis::GetState(const DIMOUSESTATE2* const state) const
-{
- return std::max(0.0f, ControlState((&state->lX)[m_index]) / m_range);
-}
-
-}
-}
-
-#endif
+#include "../ControllerInterface.h" + +#ifdef CIFACE_USE_DIRECTINPUT_MOUSE + +#include "DirectInputMouse.h" +#include "DirectInput.h" + +// TODO: maybe add a ClearInputState function to this device + + // (lower would be more sensitive) user can lower sensitivity by setting range + // seems decent here ( at 8 ), I dont think anyone would need more sensitive than this + // and user can lower it much farther than they would want to with the range +#define MOUSE_AXIS_SENSITIVITY 8 + + // if input hasn't been received for this many ms, mouse input will be skipped + // otherwise it is just some crazy value +#define DROP_INPUT_TIME 250 + +namespace ciface +{ +namespace DirectInput +{ + +void InitMouse( IDirectInput8* const idi8, std::vector<ControllerInterface::Device*>& devices ) +{ + LPDIRECTINPUTDEVICE8 mo_device; + + unsigned int mo_count = 0; + + std::list<DIDEVICEINSTANCE> mice; + idi8->EnumDevices(DI8DEVCLASS_POINTER, DIEnumDevicesCallback, (LPVOID)&mice, DIEDFL_ATTACHEDONLY); + + // add other keyboard devices + std::list<DIDEVICEINSTANCE>::iterator + i = mice.begin(), + e = mice.end(); + for (; i!=e; ++i) + { + if (SUCCEEDED(idi8->CreateDevice(i->guidInstance, &mo_device, NULL))) + { + if (SUCCEEDED(mo_device->SetDataFormat(&c_dfDIMouse2))) + if (SUCCEEDED(mo_device->SetCooperativeLevel(NULL, DISCL_BACKGROUND | DISCL_NONEXCLUSIVE))) + { + devices.push_back(new Mouse(mo_device, mo_count++)); + return; + } + } + mo_device->Release(); + } +} + +Mouse::~Mouse() +{ + // mouse + m_mo_device->Unacquire(); + m_mo_device->Release(); +} + +Mouse::Mouse(const LPDIRECTINPUTDEVICE8 mo_device, const int index) + : m_mo_device(mo_device) + , m_index(index) +{ + m_mo_device->Acquire(); + + m_last_update = GetTickCount(); + ZeroMemory(&m_state_in, sizeof(m_state_in)); + + // MOUSE + // get caps + DIDEVCAPS mouse_caps; + ZeroMemory( &mouse_caps, sizeof(mouse_caps) ); + mouse_caps.dwSize = sizeof(mouse_caps); + m_mo_device->GetCapabilities(&mouse_caps); + // mouse buttons + for (unsigned int i = 0; i < mouse_caps.dwButtons; ++i) + AddInput(new Button(i)); + // mouse axes + for (unsigned int i = 0; i < mouse_caps.dwAxes; ++i) + { + // each axis gets a negative and a positive input instance associated with it + AddInput(new Axis(i, (2==i) ? -1 : -MOUSE_AXIS_SENSITIVITY)); + AddInput(new Axis(i, -(2==i) ? 1 : MOUSE_AXIS_SENSITIVITY)); + } + +} + +bool Mouse::UpdateInput() +{ + DIMOUSESTATE2 tmp_mouse; + HRESULT hr = m_mo_device->GetDeviceState(sizeof(tmp_mouse), &tmp_mouse); + + // if mouse position hasn't been updated in a short while, skip a dev state + const DWORD cur_time = GetTickCount(); + if (cur_time - m_last_update > DROP_INPUT_TIME) + { + // set buttons/axes to zero + // skip this input state + ZeroMemory(&m_state_in, sizeof(m_state_in)); + } + else if (SUCCEEDED(hr)) + { + // need to smooth out the axes, otherwise it doesnt work for shit + for (unsigned int i = 0; i < 3; ++i) + ((&m_state_in.lX)[i] += (&tmp_mouse.lX)[i]) /= 2; + + // copy over the buttons + memcpy(m_state_in.rgbButtons, tmp_mouse.rgbButtons, sizeof(m_state_in.rgbButtons)); + } + + m_last_update = cur_time; + + if (DIERR_INPUTLOST == hr || DIERR_NOTACQUIRED == hr) + m_mo_device->Acquire(); + + return SUCCEEDED(hr); +} + +bool Mouse::UpdateOutput() +{ + return true; +} + +std::string Mouse::GetName() const +{ + return "Mouse"; +} + +int Mouse::GetId() const +{ + return m_index; +} + +std::string Mouse::GetSource() const +{ + return DINPUT_SOURCE_NAME; +} + +ControlState Mouse::GetInputState( const ControllerInterface::Device::Input* const input ) const +{ + return (((Input*)input)->GetState(&m_state_in)); +} + +void Mouse::SetOutputState(const ControllerInterface::Device::Output* const output, const ControlState state) +{ + return; +} + +// names +std::string Mouse::Button::GetName() const +{ + return std::string("Button ") + char('0'+m_index); +} + +std::string Mouse::Axis::GetName() const +{ + std::string tmpstr("Axis "); + tmpstr += "XYZ"[m_index]; tmpstr += ( m_range>0 ? '+' : '-' ); + return tmpstr; +} + +// get/set state +ControlState Mouse::Button::GetState(const DIMOUSESTATE2* const state) const +{ + return (state->rgbButtons[m_index] != 0); +} + +ControlState Mouse::Axis::GetState(const DIMOUSESTATE2* const state) const +{ + return std::max(0.0f, ControlState((&state->lX)[m_index]) / m_range); +} + +} +} + +#endif |
