Dans Raw device lab demo

To be reverted
2014-02-24 13:15:01 +01:00 · 2014-02-24 13:15:01 +01:00 · 2d788137b2
parent dee6c5f8d1
commit 2d788137b2
3 changed files with 352 additions and 0 deletions
--- a/Code/DanBias.sln
+++ b/Code/DanBias.sln
@ -49,6 +49,10 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LevelLoader", "Game\LevelLo
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GameServerDebugEnvironment", "Game\LanServer\GameServerDebugEnvironment\GameServerDebugEnvironment.vcxproj", "{67D0FB00-FF1F-4DE4-84BD-664AE93D25EE}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Lab", "Lab", "{46A660B9-6BE9-411C-B366-235FD8F8A9BD}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "RawDeviceLab", "LabProjects\RawDeviceLab\RawDeviceLab.vcxproj", "{32DD438B-8C9C-49EF-9EA5-EB48951D869A}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@ -751,6 +755,38 @@ Global
 		{67D0FB00-FF1F-4DE4-84BD-664AE93D25EE}.RelWithDebInfo|x64.ActiveCfg = Release|Win32
 		{67D0FB00-FF1F-4DE4-84BD-664AE93D25EE}.RelWithDebInfo|x86.ActiveCfg = Release|Win32
 		{67D0FB00-FF1F-4DE4-84BD-664AE93D25EE}.RelWithDebInfo|x86.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|Any CPU.ActiveCfg = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|Mixed Platforms.Build.0 = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|Win32.Build.0 = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|x64.ActiveCfg = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|x86.ActiveCfg = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Debug|x86.Build.0 = Debug|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|Any CPU.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|Mixed Platforms.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|Mixed Platforms.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|Win32.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|Win32.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|x64.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|x86.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.MinSizeRel|x86.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|Any CPU.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|Mixed Platforms.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|Mixed Platforms.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|Win32.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|Win32.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|x64.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|x86.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.Release|x86.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|Any CPU.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|Mixed Platforms.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|Mixed Platforms.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|Win32.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|Win32.Build.0 = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|x64.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|x86.ActiveCfg = Release|Win32
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A}.RelWithDebInfo|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@ -774,5 +810,6 @@ Global
 		{604A12A7-07BF-4482-BDF3-7101C811F121} = {C83A6FAD-E71F-4B1E-9D63-E93E61DDC012}
 		{C8CBA520-5D7D-4D61-A8DA-6E05FD132BCB} = {C83A6FAD-E71F-4B1E-9D63-E93E61DDC012}
 		{67D0FB00-FF1F-4DE4-84BD-664AE93D25EE} = {C83A6FAD-E71F-4B1E-9D63-E93E61DDC012}
+		{32DD438B-8C9C-49EF-9EA5-EB48951D869A} = {46A660B9-6BE9-411C-B366-235FD8F8A9BD}
 	EndGlobalSection
 EndGlobal
--- a/Code/LabProjects/RawDeviceLab/RawDeviceLab.vcxproj
+++ b/Code/LabProjects/RawDeviceLab/RawDeviceLab.vcxproj
@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
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+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{32DD438B-8C9C-49EF-9EA5-EB48951D869A}</ProjectGuid>
+    <RootNamespace>Test</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
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+    <PlatformToolset>v110</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
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+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/Code/LabProjects/RawDeviceLab/main.cpp
+++ b/Code/LabProjects/RawDeviceLab/main.cpp
@ -0,0 +1,243 @@
+#include <Windows.h>
+
+const unsigned short raw_input_usage_keyboard = 6;
+const unsigned short raw_input_usage_mouse = 2;
+HWND winHandle;
+bool isPointAndClickMode;
+float normalizedMousePosX, normalizedMousePosY;
+
+LRESULT CALLBACK RawWindowCallback(HWND h, UINT m, WPARAM w, LPARAM l);
+LRESULT RawInputParser(HWND h, LPARAM l);
+void Update( );
+
+//int main()
+int WINAPI WinMain( HINSTANCE hinst, HINSTANCE prevInst, PSTR cmdLine, int cmdShow)
+{
+	WNDCLASSEXW wc;
+	wc.cbSize		 = sizeof(WNDCLASSEXW);
+	wc.hIconSm		 = NULL;
+	wc.style         = NULL;
+	wc.lpfnWndProc   = RawWindowCallback; 
+	wc.cbClsExtra    = NULL;
+	wc.cbWndExtra    = NULL;
+	wc.hInstance     = hinst;
+	wc.hIcon         = NULL;
+	wc.hCursor       = NULL;
+	wc.hbrBackground = NULL;
+	wc.lpszMenuName  = NULL;
+	wc.lpszClassName = L"RawInputTest";
+
+	if( !RegisterClassExW(&wc) )
+	{
+		const char *breakpoint = "";
+	}
+
+	winHandle = CreateWindowExW( 0, L"RawInputTest", L"RawInputTest", WS_OVERLAPPEDWINDOW | WS_CAPTION, 0, 0, 600, 400, NULL, NULL, hinst, NULL );
+	ShowWindow( winHandle, cmdShow );
+
+	if( !winHandle )
+	{
+		const char *breakpoint = "";
+	}
+
+	isPointAndClickMode = true;
+	normalizedMousePosX =
+	normalizedMousePosY = 0.5f;
+
+	MSG msg = {0};
+	while( true )
+	{
+		if( PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) )
+		{ 
+			if (msg.message == WM_QUIT)	break;
+			DispatchMessage(&msg);
+		}
+		else
+		{
+			Update();
+		}
+	}
+	return 0;
+}
+
+LRESULT CALLBACK RawWindowCallback(HWND h, UINT m, WPARAM w, LPARAM l)
+{
+	LRESULT val = 0;
+	switch (m)
+	{
+		case WM_INPUT:
+			{
+				RawInputParser( h, l );
+			}
+			break;
+		case WM_KEYUP:
+			{
+				if( w == 16 )
+				{
+					const char *breakpoint = "";
+
+					RAWINPUTDEVICE rid;
+					rid.usUsagePage = 0x01;
+					rid.hwndTarget = winHandle;
+					rid.usUsage = raw_input_usage_keyboard;
+					rid.dwFlags = RIDEV_NOLEGACY;
+					if( RegisterRawInputDevices(&rid, 1, sizeof(RAWINPUTDEVICE)) == FALSE )
+					{
+						const char *breakpoint = "";
+					}
+				}
+			}
+			break;	
+		case WM_RBUTTONUP:
+			{
+				const char *breakpoint = "";
+	
+				RAWINPUTDEVICE rid;
+				rid.usUsagePage = 0x01;
+				rid.hwndTarget = winHandle;
+				rid.usUsage = raw_input_usage_mouse;
+				rid.dwFlags = RIDEV_NOLEGACY | RIDEV_CAPTUREMOUSE;
+				if( RegisterRawInputDevices(&rid, 1, sizeof(RAWINPUTDEVICE)) == TRUE )
+				{
+					ShowCursor( false );
+					isPointAndClickMode = false;
+				}
+				else
+				{
+					const char *breakpoint = "";
+				}				
+			}
+			break;
+		case WM_ACTIVATE:
+			{
+				const char *breakpoint = "";
+			}
+			break;
+		break;
+		case WM_CREATE:
+			{
+				const char *breakpoint = "";
+			}
+			break;
+		case WM_DESTROY:
+			PostQuitMessage( 0 );
+		break;
+		default: break;
+	}
+
+	return DefWindowProc(h, m, w, l);
+}
+
+LRESULT RawInputParser(HWND h, LPARAM l)
+{
+	//Get The size of the raw data buffer
+	UINT bufferSize;
+	GetRawInputData((HRAWINPUT)l, RID_INPUT, NULL, &bufferSize, sizeof(RAWINPUTHEADER));
+	if (bufferSize < 1) 
+	{ return 0; } 
+
+	//Create and read the raw input data
+	LPBYTE rawBuffer = new BYTE[bufferSize];
+	UINT readBytes = GetRawInputData((HRAWINPUT)l, RID_INPUT, rawBuffer, &bufferSize,  sizeof(RAWINPUTHEADER));
+	if ( readBytes != bufferSize )
+	{
+		delete [] rawBuffer;
+		return 0;
+	}
+
+	HRESULT result = 0;
+	RAWINPUT* raw = (RAWINPUT*)rawBuffer;
+
+	if( raw->header.dwType == RIM_TYPEKEYBOARD )	
+	{	
+		if( (raw->data.keyboard.Flags & RI_KEY_BREAK) && raw->data.keyboard.VKey == 16 )
+		{
+			const char *breakpoint = "";
+
+			RAWINPUTDEVICE rid;
+			rid.usUsagePage = 0x01;
+			rid.hwndTarget = NULL;
+			rid.usUsage = raw_input_usage_keyboard;
+			rid.dwFlags = RIDEV_REMOVE;
+			if( RegisterRawInputDevices(&rid, 1, sizeof(RAWINPUTDEVICE)) == FALSE )
+			{
+				const char *breakpoint = "";
+			}
+		}
+	}
+	else if( raw->header.dwType == RIM_TYPEMOUSE )
+	{
+		if( raw->data.mouse.usButtonFlags & RI_MOUSE_MIDDLE_BUTTON_UP )
+		{
+			const char *breakpoint = "";
+
+			RAWINPUTDEVICE rid;
+			rid.usUsagePage = 0x01;
+			rid.hwndTarget = NULL;
+			rid.usUsage = raw_input_usage_mouse;
+			rid.dwFlags = RIDEV_REMOVE;
+			if( RegisterRawInputDevices(&rid, 1, sizeof(RAWINPUTDEVICE)) == TRUE )
+			{
+				RECT winRect;
+				GetWindowRect( winHandle, &winRect );
+				SetCursorPos( (winRect.left + winRect.right) >> 1, (winRect.top + winRect.bottom) >> 1 );
+				isPointAndClickMode = true;
+			}
+			else
+			{
+				const char *breakpoint = "";
+			}
+		}
+	}
+	else result = DefRawInputProc(&raw, 1, sizeof(RAWINPUTHEADER));	
+
+	delete [] rawBuffer;
+	return result;
+}
+
+void Update( )
+{
+	if( isPointAndClickMode )
+	{
+		{ // Calculating and storing the normalizedMousePos values
+			POINT clientReach, clientCenter, mousePos;
+
+			RECT winRect, clientRect;
+			GetClientRect( winHandle, &clientRect );
+			GetWindowRect( winHandle, &winRect );
+
+			LONG borderThickness = (winRect.right - winRect.left - clientRect.right) >> 1;
+
+			clientReach.x = clientRect.right >> 1;
+			clientReach.y = clientRect.bottom >> 1;
+
+			clientCenter.x = (winRect.left + winRect.right) >> 1;
+			clientCenter.y = winRect.bottom - clientReach.y - borderThickness;
+
+			GetCursorPos( &mousePos );
+
+			normalizedMousePosX = ((float)(mousePos.x - clientCenter.x + clientReach.x)) / (float)clientRect.right;
+			normalizedMousePosY = ((float)(mousePos.y - clientCenter.y + clientReach.y)) / (float)clientRect.bottom;
+		}
+
+		// Check if normalizedMousePos intersects client surface [(0,0), (1,1)]
+		bool mouseIsNowWithinBounds = true;
+		if     ( normalizedMousePosX < 0.0f ) mouseIsNowWithinBounds = false;
+		else if( normalizedMousePosX > 1.0f ) mouseIsNowWithinBounds = false;
+		else if( normalizedMousePosY < 0.0f ) mouseIsNowWithinBounds = false;
+		else if( normalizedMousePosY > 1.0f ) mouseIsNowWithinBounds = false;
+
+		// Detect onEnter or onExit case
+		static bool mouseWereWithinBounds = false;
+		if( mouseIsNowWithinBounds & !mouseWereWithinBounds )
+		{ // onEnter
+			ShowCursor( false );
+			mouseWereWithinBounds = mouseIsNowWithinBounds;
+		}
+		else if( !mouseIsNowWithinBounds & mouseWereWithinBounds )
+		{ // onExit
+			ShowCursor( true );
+			mouseWereWithinBounds = mouseIsNowWithinBounds;
+		}
+	}
+}