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Reduce compile-time impact of 'windows.h'

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This commit is contained in:
Vittorio Romeo 2021-12-16 22:07:26 +01:00
parent ae3a38345d
commit 3c7fba0f96
17 changed files with 95 additions and 68 deletions
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3
examples/win32/Win32.cpp
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@ -3,6 +3,9 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Graphics.hpp>
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <cmath>

5
include/SFML/OpenGL.hpp
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@ -40,6 +40,9 @@
// The Visual C++ version of gl.h uses WINGDIAPI and APIENTRY but doesn't define them
#ifdef _MSC_VER
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#endif
@ -67,7 +70,7 @@
#include <GLES/gl.h>
#include <GLES/glext.h>
// We're not using OpenGL ES 2+ yet, but we can use the sRGB extension
#include <GLES2/gl2platform.h>
#include <GLES2/gl2ext.h>

3
src/SFML/Main/MainWin32.cpp
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@ -39,7 +39,8 @@
#ifdef SFML_SYSTEM_WINDOWS
#include <windows.h>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <cstdlib> // for `__argc` and `__argv`
extern int main(int argc, char* argv[]);

9
src/SFML/Network/Win32/SocketImpl.hpp
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@ -28,15 +28,8 @@
////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#ifdef _WIN32_WINDOWS
#undef _WIN32_WINDOWS
#endif
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINDOWS 0x0501
#define _WIN32_WINNT 0x0501
#include <SFML/Network/Socket.hpp>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <winsock2.h>
#include <ws2tcpip.h>

50
src/SFML/System/Win32/WindowsHeader.hpp Normal file
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@ -0,0 +1,50 @@
////////////////////////////////////////////////////////////
//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2021 Laurent Gomila (laurent@sfml-dev.org)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
// you must not claim that you wrote the original software.
// If you use this software in a product, an acknowledgment
// in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
// and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
////////////////////////////////////////////////////////////
#ifndef SFML_WINDOWSHEADER_HPP
#define SFML_WINDOWSHEADER_HPP
#ifndef NOMINMAX
#define NOMINMAX
#endif
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifndef _WIN32_WINDOWS
#define _WIN32_WINDOWS 0x0501
#endif
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0501
#endif
#ifndef WINVER
#define WINVER 0x0501
#endif
#include <windows.h>
#endif // SFML_WINDOWSHEADER_HPP

2
src/SFML/Window/Win32/ClipboardImpl.cpp
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@ -26,9 +26,9 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/Win32/ClipboardImpl.hpp>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <SFML/System/String.hpp>
#include <iostream>
#include <windows.h>
namespace sf

4
src/SFML/Window/Win32/CursorImpl.cpp
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@ -26,9 +26,11 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/Win32/CursorImpl.hpp>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <SFML/System/Err.hpp>
#include <cstring>
namespace sf
{
namespace priv
@ -188,7 +190,7 @@ bool CursorImpl::loadFromSystem(Cursor::Type type)
void CursorImpl::release()
{
if (m_cursor && !m_systemCursor) {
DestroyCursor(m_cursor);
DestroyCursor(static_cast<HCURSOR>(m_cursor));
m_cursor = nullptr;
}
}

6
src/SFML/Window/Win32/CursorImpl.hpp
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@ -32,8 +32,6 @@
#include <SFML/System/NonCopyable.hpp>
#include <SFML/System/Vector2.hpp>
#include <windows.h>
namespace sf
{
@ -92,8 +90,8 @@ private:
////////////////////////////////////////////////////////////
// Member data
////////////////////////////////////////////////////////////
HCURSOR m_cursor;
bool m_systemCursor;
void* m_cursor; // Type erasure via `void*` is used here to avoid depending on `windows.h`
bool m_systemCursor;
};
} // namespace priv

10
src/SFML/Window/Win32/InputImpl.cpp
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@ -25,17 +25,9 @@
////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#ifdef _WIN32_WINDOWS
#undef _WIN32_WINDOWS
#endif
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINDOWS 0x0501
#define _WIN32_WINNT 0x0501
#include <SFML/Window/Window.hpp>
#include <SFML/Window/Win32/InputImpl.hpp>
#include <windows.h>
#include <SFML/System/Win32/WindowsHeader.hpp>
namespace sf

2
src/SFML/Window/Win32/JoystickImpl.cpp
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@ -26,9 +26,9 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/JoystickImpl.hpp>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <SFML/System/Clock.hpp>
#include <SFML/System/Err.hpp>
#include <windows.h>
#include <tchar.h>
#include <regstr.h>
#include <algorithm>

11
src/SFML/Window/Win32/JoystickImpl.hpp
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@ -28,18 +28,9 @@
////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#ifdef _WIN32_WINDOWS
#undef _WIN32_WINDOWS
#endif
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINDOWS 0x0501
#define _WIN32_WINNT 0x0501
#define DIRECTINPUT_VERSION 0x0800
#include <SFML/Window/Joystick.hpp>
#include <SFML/Window/JoystickImpl.hpp>
#include <windows.h>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <mmsystem.h>
#include <dinput.h>

2
src/SFML/Window/Win32/VideoModeImpl.cpp
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@ -26,7 +26,7 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/VideoModeImpl.hpp>
#include <windows.h>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <algorithm>

5
src/SFML/Window/Win32/VulkanImplWin32.cpp
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@ -26,10 +26,7 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/Win32/VulkanImplWin32.hpp>
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <SFML/System/Win32/WindowsHeader.hpp>
#define VK_USE_PLATFORM_WIN32_KHR
#define VK_NO_PROTOTYPES
#include <vulkan.h>

15
src/SFML/Window/Win32/WindowImplWin32.cpp
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@ -25,20 +25,9 @@
////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#ifdef _WIN32_WINDOWS
#undef _WIN32_WINDOWS
#endif
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#ifdef WINVER
#undef WINVER
#endif
#define _WIN32_WINDOWS 0x0501
#define _WIN32_WINNT 0x0501
#define WINVER 0x0501
#include <SFML/Window/Win32/WindowImplWin32.hpp>
#include <SFML/Window/WindowStyle.hpp>
#include <SFML/Window/JoystickImpl.hpp>
#include <SFML/System/Err.hpp>
#include <SFML/System/Utf.hpp>
// dbt.h is lowercase here, as a cross-compile on linux with mingw-w64
@ -417,7 +406,7 @@ void WindowImplWin32::setMouseCursorGrabbed(bool grabbed)
////////////////////////////////////////////////////////////
void WindowImplWin32::setMouseCursor(const CursorImpl& cursor)
{
m_lastCursor = cursor.m_cursor;
m_lastCursor = static_cast<HCURSOR>(cursor.m_cursor);
SetCursor(m_cursorVisible ? m_lastCursor : nullptr);
}

2
src/SFML/Window/Win32/WindowImplWin32.hpp
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@ -30,8 +30,8 @@
////////////////////////////////////////////////////////////
#include <SFML/Window/Event.hpp>
#include <SFML/Window/WindowImpl.hpp>
#include <SFML/System/Win32/WindowsHeader.hpp>
#include <SFML/System/String.hpp>
#include <windows.h>
namespace sf

22
src/SFML/Window/WindowImpl.cpp
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@ -27,6 +27,7 @@
////////////////////////////////////////////////////////////
#include <SFML/Window/WindowImpl.hpp>
#include <SFML/Window/Event.hpp>
#include <SFML/Window/JoystickImpl.hpp>
#include <SFML/Window/JoystickManager.hpp>
#include <SFML/Window/SensorManager.hpp>
#include <SFML/System/Sleep.hpp>
@ -77,6 +78,12 @@ namespace sf
{
namespace priv
{
////////////////////////////////////////////////////////////
struct WindowImpl::JoystickStatesImpl
{
JoystickState m_states[Joystick::Count]; //!< Previous state of the joysticks
};
////////////////////////////////////////////////////////////
WindowImpl* WindowImpl::create(VideoMode mode, const String& title, Uint32 style, const ContextSettings& settings)
{
@ -93,13 +100,14 @@ WindowImpl* WindowImpl::create(WindowHandle handle)
////////////////////////////////////////////////////////////
WindowImpl::WindowImpl() :
m_joystickStatesImpl(new JoystickStatesImpl),
m_joystickThreshold(0.1f)
{
// Get the initial joystick states
JoystickManager::getInstance().update();
for (unsigned int i = 0; i < Joystick::Count; ++i)
{
m_joystickStates[i] = JoystickManager::getInstance().getState(i);
m_joystickStatesImpl->m_states[i] = JoystickManager::getInstance().getState(i);
std::fill_n(m_previousAxes[i], static_cast<std::size_t>(Joystick::AxisCount), 0.f);
}
@ -112,7 +120,7 @@ m_joystickThreshold(0.1f)
////////////////////////////////////////////////////////////
WindowImpl::~WindowImpl()
{
// Nothing to do
delete m_joystickStatesImpl;
}
@ -179,11 +187,11 @@ void WindowImpl::processJoystickEvents()
for (unsigned int i = 0; i < Joystick::Count; ++i)
{
// Copy the previous state of the joystick and get the new one
JoystickState previousState = m_joystickStates[i];
m_joystickStates[i] = JoystickManager::getInstance().getState(i);
JoystickState previousState = m_joystickStatesImpl->m_states[i];
m_joystickStatesImpl->m_states[i] = JoystickManager::getInstance().getState(i);
// Connection state
bool connected = m_joystickStates[i].connected;
bool connected = m_joystickStatesImpl->m_states[i].connected;
if (previousState.connected ^ connected)
{
Event event;
@ -207,7 +215,7 @@ void WindowImpl::processJoystickEvents()
{
auto axis = static_cast<Joystick::Axis>(j);
float prevPos = m_previousAxes[i][axis];
float currPos = m_joystickStates[i].axes[axis];
float currPos = m_joystickStatesImpl->m_states[i].axes[axis];
if (std::abs(currPos - prevPos) >= m_joystickThreshold)
{
Event event;
@ -226,7 +234,7 @@ void WindowImpl::processJoystickEvents()
for (unsigned int j = 0; j < caps.buttonCount; ++j)
{
bool prevPressed = previousState.buttons[j];
bool currPressed = m_joystickStates[i].buttons[j];
bool currPressed = m_joystickStatesImpl->m_states[i].buttons[j];
if (prevPressed ^ currPressed)
{

12
src/SFML/Window/WindowImpl.hpp
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@ -35,7 +35,6 @@
#include <SFML/Window/CursorImpl.hpp>
#include <SFML/Window/Event.hpp>
#include <SFML/Window/Joystick.hpp>
#include <SFML/Window/JoystickImpl.hpp>
#include <SFML/Window/Sensor.hpp>
#include <SFML/Window/SensorImpl.hpp>
#include <SFML/Window/VideoMode.hpp>
@ -266,6 +265,7 @@ protected:
virtual void processEvents() = 0;
private:
struct JoystickStatesImpl;
////////////////////////////////////////////////////////////
/// \brief Read the joysticks state and generate the appropriate events
@ -282,11 +282,11 @@ private:
////////////////////////////////////////////////////////////
// Member data
////////////////////////////////////////////////////////////
std::queue<Event> m_events; //!< Queue of available events
JoystickState m_joystickStates[Joystick::Count]; //!< Previous state of the joysticks
Vector3f m_sensorValue[Sensor::Count]; //!< Previous value of the sensors
float m_joystickThreshold; //!< Joystick threshold (minimum motion for "move" event to be generated)
float m_previousAxes[Joystick::Count][Joystick::AxisCount]; //!< Position of each axis last time a move event triggered, in range [-100, 100]
std::queue<Event> m_events; //!< Queue of available events
JoystickStatesImpl* m_joystickStatesImpl; //!< Previous state of the joysticks (PImpl)
Vector3f m_sensorValue[Sensor::Count]; //!< Previous value of the sensors
float m_joystickThreshold; //!< Joystick threshold (minimum motion for "move" event to be generated)
float m_previousAxes[Joystick::Count][Joystick::AxisCount]; //!< Position of each axis last time a move event triggered, in range [-100, 100]
};
} // namespace priv