- most stat stuff done.

src/CMakeLists.txt

@@ -874,6 +874,7 @@ set (PCH_SOURCES
 	d_dehacked.cpp
 	d_iwad.cpp
 	d_main.cpp
+	d_stats.cpp
 	d_net.cpp
 	d_netinfo.cpp
 	d_protocol.cpp

src/d_main.cpp

@@ -118,10 +118,11 @@
 #include "vm.h"
 #include "types.h"
 #include "r_data/r_vanillatrans.h"
-#include "d_stats.cpp"
 
 EXTERN_CVAR(Bool, hud_althud)
 void DrawHUD();
+void D_DoAnonStats();
+
 
 // MACROS ------------------------------------------------------------------
 

src/d_stats.cpp

@@ -1,52 +1,131 @@
 #if defined(_WIN32)
-#include <thread>
-
-EXTERN_CVAR(Bool, gl_legacy_mode)
-EXTERN_CVAR(Bool, vid_glswfb)
-extern int currentrenderer, sys_ostype, restart;
-CVAR(String, sys_statshost, "gzstats.drdteam.org", CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
-CVAR(Int, sys_statsport, 80, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
-void D_DoHTTPRequest(char* request);
+#define _WIN32_WINNT 0x0501
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+extern int sys_ostype;
 
 #endif
 
+#include <thread>
+#include "c_cvars.h"
+#include "x86.h"
+#include "version.h"
+#include "v_video.h"
+
+EXTERN_CVAR(Bool, vid_glswfb)
+extern int currentrenderer;
+CVAR(String, sys_statshost, "gzstats.drdteam.org", CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOSET)
+CVAR(Int, sys_statsport, 80, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOSET)
+
+// Each machine will only send two  reports, one when started with hardware rendering and one when started with software rendering.
+CVAR(Bool, sentstats_swr, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOSET)
+CVAR(Bool, sentstats_hwr, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOSET)
+
+std::pair<double, bool> gl_getInfo();
+bool I_HTTPRequest(const char* request);
+
+
+static int GetOSVersion()
+{
+#ifdef _WIN32
+	if (sys_ostype == 1) return 1;
+	if (sizeof(void*) == 4)	// 32 bit
+	{
+		BOOL res;
+		if (IsWow64Process(GetCurrentProcess(), &res))
+		{
+			return 6;
+		}
+		if (sys_ostype == 2) return 2;
+		else return 4;
+	}
+	else
+	{
+		if (sys_ostype == 2) return 3;
+		else return 5;
+	}
+
+#elif defined __APPLE__
+
+	if (sizeof(void*) == 4)	// 32 bit
+	{
+		return 7;
+	}
+	else
+	{
+		return 8;
+	}
+
+#else
+
+	// Todo: PPC + ARM
+
+	if (sizeof(void*) == 4)	// 32 bit
+	{
+		return 11;
+	}
+	else
+	{
+		return 12;
+	}
+
+
+#endif
+}
+
+static int GetCoreInfo()
+{
+	int cores = std::thread::hardware_concurrency();
+	if (CPU.HyperThreading) cores /= 2;
+	return cores < 2? 0 : cores < 4? 1 : cores < 6? 2 : cores < 8? 3 : 4;
+}
+
+static int GetRenderInfo()
+{
+	if (currentrenderer == 0)
+	{
+		if (!screen->Accel2D) return 0;
+		if (vid_glswfb) return 2;
+		if (screen->LegacyHardware()) return 6;
+		return 1;
+	}
+	else
+	{
+		auto info = gl_getInfo();
+		if (info.first < 3.3) return 3;	// Legacy OpenGL. Don't care about Intel HD 3000 on Windows being run in 'risky' mode.
+		if (!info.second) return 4;
+		return 5;
+	}
+}
+
+static void D_DoHTTPRequest(const char *request)
+{
+	if (I_HTTPRequest(request))
+	{
+		if (currentrenderer == 0)
+		{
+			cvar_forceset("sentstats_swr", "1");
+		}
+		else
+		{
+			cvar_forceset("sentstats_hwr", "1");
+		}
+	}
+}
+
 void D_DoAnonStats()
 {
-#if defined(_WIN32)
-	uint8_t astat_render, astat_sysbits;
-	static char* requeststring = new char[512];
-	// astat_render:
-	//  0: Unaccelerated (Software)
-	//  1: Direct3D (Software)
-	//  2: OpenGL (Software)
-	//  3: Legacy OpenGL mode
-	//  4: Modern OpenGL (>3.3) path
+	static bool done = false;	// do this only once per session.
+	if (done) return;
+	done = true;
 
-	// sys_ostype:
-	//  0: unknown/outdated
-	//  1: legacy (XP/Vista)
-	//  2: supported (7/8/8.1)
-	//  3: modern (10+)
+	// Do not repeat if already sent.
+	if (currentrenderer == 0 && sentstats_swr) return;
+	if (currentrenderer == 1 && sentstats_hwr) return;
 
-	// astat_sysbits:
-	//  0: 32-bit
-	//  1: 64-bit
-
-	if (!restart)
-	{
-		astat_render = (currentrenderer == 1) ?
-			(gl_legacy_mode ? 3 : 4) : // opengl
-			(!(screen->Accel2D)) ? 0 : (vid_glswfb ? 2 : 1); // software
-#ifdef _WIN64
-		astat_sysbits = 1;
-#else
-		astat_sysbits = 0;
-#endif
-		sprintf(requeststring, "GET /stats.php?render=%i&bits=%i&os=%i HTTP/1.1\nHost: %s\nConnection: close\nUser-Agent: %s %s\n\n",
-			astat_render, astat_sysbits, sys_ostype, sys_statshost.GetHumanString(), GAMENAME, VERSIONSTR);
-		//Printf("%s", requeststring);
-		std::thread t1(D_DoHTTPRequest, requeststring);
-		t1.detach();
-	}
-#endif
+	FStringf requeststring("GET /stats.php?render=%i&cores=%i&os=%i HTTP/1.1\nHost: %s\nConnection: close\nUser-Agent: %s %s\n\n",
+		GetRenderInfo(), GetCoreInfo(), GetOSVersion(), sys_statshost.GetHumanString(), GAMENAME, VERSIONSTR);
+	DPrintf(DMSG_NOTIFY, "Sending %s", requeststring);
+	std::thread t1(D_DoHTTPRequest, requeststring);
+	t1.detach();
 }

src/gl/system/gl_interface.cpp

@@ -41,6 +41,7 @@
 void gl_PatchMenu();
 static TArray<FString>  m_Extensions;
 RenderContext gl;
+static double realglversion;	// this is public so the statistics code can access it.
 
 EXTERN_CVAR(Bool, gl_legacy_mode)
 extern int currentrenderer;
@@ -59,7 +60,7 @@ static void CollectExtensions()
 	int max = 0;
 	glGetIntegerv(GL_NUM_EXTENSIONS, &max);
 
-	if (0 == max)
+	if (max == 0)
 	{
 		// Try old method to collect extensions
 		const char *supported = (char *)glGetString(GL_EXTENSIONS);
@@ -144,6 +145,8 @@ void gl_LoadExtensions()
 	}
 
 	const char *version = Args->CheckValue("-glversion");
+	realglversion = strtod(glversion, NULL);
+
 
 	if (version == NULL)
 	{
@@ -152,9 +155,8 @@ void gl_LoadExtensions()
 	else
 	{
 		double v1 = strtod(version, NULL);
-		double v2 = strtod(glversion, NULL);
 		if (v1 >= 3.0 && v1 < 3.3) v1 = 3.3;	// promote '3' to 3.3 to avoid falling back to the legacy path.
-		if (v2 < v1) version = glversion;
+		if (realglversion < v1) version = glversion;
 		else Printf("Emulating OpenGL v %s\n", version);
 	}
 
@@ -385,3 +387,9 @@ void gl_PrintStartupLog()
 
 }
 
+std::pair<double, bool> gl_getInfo()
+{
+	// gl_ARB_bindless_texture is the closest we can get to determine Vulkan support from OpenGL.
+	// This isn't foolproof because Intel doesn't support it but for NVidia and AMD support of this extension means Vulkan support.
+	return std::make_pair(realglversion, CheckExtension("GL_ARB_bindless_texture"));
+}

src/posix/cocoa/i_system.mm

@@ -386,3 +386,8 @@ TArray<FString> I_GetGogPaths()
 	// GOG's Doom games are Windows only at the moment
 	return TArray<FString>();
 }
+
+bool I_HTTPRequest(const char* request)
+{
+	// todo
+}

src/posix/sdl/i_system.cpp

@@ -489,3 +489,9 @@ TArray<FString> I_GetGogPaths()
     // GOG's Doom games are Windows only at the moment
     return TArray<FString>();
 }
+
+
+bool I_HTTPRequest(const char* request)
+{
+	// todo
+}

src/v_video.h

@@ -405,6 +405,7 @@ public:
 	virtual void SetBlendingRect (int x1, int y1, int x2, int y2);
 
 	bool Accel2D;	// If true, 2D drawing can be accelerated.
+	virtual bool LegacyHardware() const { return false; }	// only for reporting SM1.4 support to the stat collector
 
 	// Begin 2D drawing operations. This is like Update, but it doesn't end
 	// the scene, and it doesn't present the image yet. If you are going to

src/win32/hardware.cpp

@@ -515,16 +515,16 @@ CCMD (vid_currentmode)
 EXTERN_CVAR(String, sys_statshost)
 EXTERN_CVAR(Int, sys_statsport)
 
-void D_DoHTTPRequest(char* request)
+bool I_HTTPRequest(const char* request)
 {
 	if (sys_statshost.GetHumanString() == NULL)
-		return; // no host, disable
+		return false; // no host, disable
 
 	WSADATA wsaData;
 	if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0)
 	{
 		DPrintf(DMSG_ERROR, "WSAStartup failed.\n");
-		return;
+		return false;
 	}
 	SOCKET Socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
 	struct hostent *host;
@@ -537,9 +537,9 @@ void D_DoHTTPRequest(char* request)
 	if (connect(Socket, (SOCKADDR*)(&SockAddr), sizeof(SockAddr)) != 0)
 	{
 		DPrintf(DMSG_ERROR, "Connection to host %s failed!\n", sys_statshost.GetHumanString());
-		return;
+		return false;
 	}
-	send(Socket, request, strlen(request), 0);
+	send(Socket, request, (int)strlen(request), 0);
 	char buffer[1024];
 	int nDataLength;
 	while ((nDataLength = recv(Socket, buffer, 1024, 0)) > 0)
@@ -553,5 +553,5 @@ void D_DoHTTPRequest(char* request)
 	closesocket(Socket);
 	WSACleanup();
 	DPrintf(DMSG_NOTIFY, "Stats send successful.\n");
-	return;
+	return true;
 }

src/win32/i_system.cpp

@@ -243,7 +243,7 @@ void I_DetectOS(void)
 			if (info.dwMinorVersion == 0)
 			{
 				osname = (info.wProductType == VER_NT_WORKSTATION) ? "Vista" : "Server 2008";
-				sys_ostype = 1; // legacy OS
+				sys_ostype = 2; // legacy OS
 			}
 			else if (info.dwMinorVersion == 1)
 			{

src/win32/win32swiface.h

@@ -147,6 +147,7 @@ public:
 	HRESULT GetHR ();
 	bool Is8BitMode() { return false; }
     virtual int GetTrueHeight() { return TrueHeight; }
+	virtual bool LegacyHardware() const { return SM14; }
 
 private:
 	friend class D3DTex;

src/x86.cpp

@@ -143,6 +143,8 @@ haveid:
 	cpu->FeatureFlags[1] = foo[2];	// Store extended feature flags
 	cpu->FeatureFlags[2] = foo[3];	// Store feature flags
 
+	cpu->HyperThreading = (foo[3] & (1 << 28)) > 0;
+
 	// If CLFLUSH instruction is supported, get the real cache line size.
 	if (foo[3] & (1 << 19))
 	{
@@ -251,6 +253,7 @@ void DumpCPUInfo(const CPUInfo *cpu)
 		if (cpu->bSSE42)		Printf(" SSE4.2");
 		if (cpu->b3DNow)		Printf(" 3DNow!");
 		if (cpu->b3DNowPlus)	Printf(" 3DNow!+");
+		if (cpu->HyperThreading)	Printf(" HyperThreading");
 		Printf ("\n");
 	}
 }

src/x86.h

@@ -20,6 +20,7 @@ struct CPUInfo	// 92 bytes
 	uint8_t Model;
 	uint8_t Family;
 	uint8_t Type;
+	uint8_t HyperThreading;
 
 	union
 	{