build: If available - use the current git tag for the build metadata

.gitignore

@@ -114,3 +114,5 @@ oprofile_data/
 
 /out/build/x64-Debug (default)
 CMakeSettings.json
+/ci-artifacts/
+/out/

cmake/Pcsx2Utils.cmake

@@ -38,6 +38,7 @@ endfunction()
 function(get_git_version_info)
 	set(PCSX2_WC_TIME 0)
 	set(PCSX2_GIT_REV "")
+	set(PCSX2_GIT_TAG "")
 	if (GIT_FOUND AND EXISTS ${PROJECT_SOURCE_DIR}/.git)
 		EXECUTE_PROCESS(WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} show -s --format=%ci HEAD
 			OUTPUT_VARIABLE PCSX2_WC_TIME
@@ -50,6 +51,11 @@ function(get_git_version_info)
 			OUTPUT_VARIABLE PCSX2_GIT_REV
 			OUTPUT_STRIP_TRAILING_WHITESPACE
 			ERROR_QUIET)
+
+		EXECUTE_PROCESS(WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} tag --points-at HEAD
+			OUTPUT_VARIABLE PCSX2_GIT_TAG
+			OUTPUT_STRIP_TRAILING_WHITESPACE
+			ERROR_QUIET)
 	endif()
 	if(PCSX2_GIT_REV)
 		set(PCSX2_VERSION_LONG "${PCSX2_GIT_REV}")
@@ -69,7 +75,11 @@ function(get_git_version_info)
 endfunction()
 
 function(write_svnrev_h)
-	file(WRITE ${CMAKE_BINARY_DIR}/common/include/svnrev.h "#define SVN_REV ${PCSX2_WC_TIME}ll \n#define SVN_MODS 0\n#define GIT_REV \"${PCSX2_GIT_REV}\"\n")
+	if(PCSX2_GIT_TAG)
+		file(WRITE ${CMAKE_BINARY_DIR}/common/include/svnrev.h "#define SVN_REV ${PCSX2_WC_TIME}ll \n#define GIT_TAG \"${PCSX2_GIT_TAG}\"\n#define GIT_TAGGED_COMMIT 1\n#define GIT_REV \"\"\n")
+	else()
+		file(WRITE ${CMAKE_BINARY_DIR}/common/include/svnrev.h "#define SVN_REV ${PCSX2_WC_TIME}ll \n#define GIT_TAG \"${PCSX2_GIT_TAG}\"\n#define GIT_TAGGED_COMMIT 0\n#define GIT_REV \"${PCSX2_GIT_REV}\"\n")
+	endif()
 endfunction()
 
 function(check_compiler_version version_warn version_err)

common/vsprops/preBuild.cmd

@@ -26,6 +26,10 @@ FOR /F %%i IN ('"git describe 2> NUL"') do (
   set GIT_REV=%%i
 )
 
+FOR /F "tokens=* USEBACKQ" %%i IN (`git tag --points-at HEAD`) DO (
+  set GIT_TAG=%%i
+)
+
 set REV2=%REV3: =%
 set REV1=%REV2:-=%
 set REV=%REV1::=%
@@ -40,12 +44,24 @@ if %ERRORLEVEL% NEQ 0 (
 
   echo #define SVN_REV_UNKNOWN > "%CD%\svnrev.h"
   echo #define SVN_REV 0ll >> "%CD%\svnrev.h"
-  echo #define SVN_MODS 0 >> "%CD%\svnrev.h"
   echo #define GIT_REV "" >> "%CD%\svnrev.h"
+  echo #define GIT_TAG "" >> "%CD%\svnrev.h"
+  echo #define GIT_TAGGED_COMMIT 0 >> "%CD%\svnrev.h"
 ) else (
+  :: Support New Tagged Release Model
+  if [%GIT_TAG%] NEQ [] (
+    echo Detected that the current commit is tagged, using that!
+    echo #define SVN_REV_UNKNOWN > "%CD%\svnrev.h"
+    echo #define SVN_REV 0ll >> "%CD%\svnrev.h"
+    echo #define GIT_REV "" >> "%CD%\svnrev.h"
+    echo #define GIT_TAG "%GIT_TAG%" >> "%CD%\svnrev.h"
+    echo #define GIT_TAGGED_COMMIT 1 >> "%CD%\svnrev.h"
+  ) else (
     echo #define SVN_REV %REV%ll > "%CD%\svnrev.h"
-  echo #define SVN_MODS 0 /* Not implemented at the moment. */ >> "%CD%\svnrev.h"
     echo #define GIT_REV "%GIT_REV%" >> "%CD%\svnrev.h"
+    echo #define GIT_TAG "" >> "%CD%\svnrev.h"
+    echo #define GIT_TAGGED_COMMIT 0 >> "%CD%\svnrev.h"
+  )
 )
 
 ENDLOCAL

pcsx2/IPC.cpp

@@ -381,7 +381,16 @@ SocketIPC::IPCBuffer SocketIPC::ParseCommand(char* buf, char* ret_buffer, u32 bu
 			case MsgVersion:
 			{
 				char version[256] = {};
-				sprintf(version, "PCSX2 %u.%u.%u-%lld %s", PCSX2_VersionHi, PCSX2_VersionMid, PCSX2_VersionLo, SVN_REV, SVN_MODS ? "(modded)" : "");
+				if (GIT_TAGGED_COMMIT) // Nightly builds
+				{
+					// tagged commit - more modern implementation of dev build versioning
+					// - there is no need to include the commit - that is associated with the tag, git is implied
+					sprintf(version, "PCSX2 Nightly - %s", GIT_TAG);
+				}
+				else
+				{
+					sprintf(version, "PCSX2 %u.%u.%u-%lld", PCSX2_VersionHi, PCSX2_VersionMid, PCSX2_VersionLo, SVN_REV);
+				}
 				version[255] = 0x00;
 				if (!SafetyChecks(buf_cnt, 0, ret_cnt, 256, buf_size))
 					goto error;

pcsx2/System.cpp

@@ -156,13 +156,21 @@ void SysLogMachineCaps()
 {
 	if ( !PCSX2_isReleaseVersion )
 	{
-		Console.WriteLn(Color_StrongGreen, "\nPCSX2 %u.%u.%u-%lld %s"
+		if (GIT_TAGGED_COMMIT) // Nightly builds
+		{
+			// tagged commit - more modern implementation of dev build versioning
+			// - there is no need to include the commit - that is associated with the tag, 
+			// - git is implied and the tag is timestamped
+			Console.WriteLn(Color_StrongGreen, "\nPCSX2 Nightly - %s", GIT_TAG);
+		} else {
+			Console.WriteLn(Color_StrongGreen, "\nPCSX2 %u.%u.%u-%lld"
 #ifndef DISABLE_BUILD_DATE
 											   "- compiled on " __DATE__
 #endif
-			, PCSX2_VersionHi, PCSX2_VersionMid, PCSX2_VersionLo,
+				,
-			SVN_REV, SVN_MODS ? "(modded)" : ""
+				PCSX2_VersionHi, PCSX2_VersionMid, PCSX2_VersionLo,
-			);
+				SVN_REV);
+		}
 	}
 	else { // shorter release version string
 		Console.WriteLn(Color_StrongGreen, "PCSX2 %u.%u.%u-%lld"

pcsx2/gui/MainFrame.cpp

@@ -621,6 +621,12 @@ MainEmuFrame::MainEmuFrame(wxWindow* parent, const wxString& title)
 		// stable releases, with a simple title.
 		wintitle.Printf(L"%s  %d.%d.%d", pxGetAppName().c_str(), PCSX2_VersionHi, PCSX2_VersionMid, PCSX2_VersionLo);
 	}
+	else if (GIT_TAGGED_COMMIT) // Nightly builds
+	{
+		// tagged commit - more modern implementation of dev build versioning
+		// - there is no need to include the commit - that is associated with the tag, git is implied
+		wintitle.Printf(L"%s Nightly - %s", pxGetAppName().c_str(), GIT_TAG);
+	}
 	else
 	{
 		// beta / development editions, which feature revision number and compile date.
@@ -630,8 +636,8 @@ MainEmuFrame::MainEmuFrame(wxWindow* parent, const wxString& title)
 		}
 		else
 		{
-			wintitle.Printf(L"%s  %d.%d.%d-%lld%s (git)", pxGetAppName().c_str(), PCSX2_VersionHi, PCSX2_VersionMid,
+			wintitle.Printf(L"%s  %d.%d.%d-%lld (git)", pxGetAppName().c_str(), PCSX2_VersionHi, PCSX2_VersionMid,
-				PCSX2_VersionLo, SVN_REV, SVN_MODS ? L"m" : wxEmptyString);
+				PCSX2_VersionLo, SVN_REV);
 		}
 	}