Added 'bxt_disable_v_sync' to disable V-Sync in pre-Steampipe builds

YaLTeR · Feb 17, 2023 · 9a03b77 · 9a03b77
1 parent d21dedd
commit 9a03b77
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/BunnymodXT/modules/HwDLL.cpp b/BunnymodXT/modules/HwDLL.cpp
@@ -2399,6 +2399,22 @@ void HwDLL::StartTASPlayback()
 	}
 }
 
+struct HwDLL::Cmd_BXT_Disable_V_Sync
+{
+	NO_USAGE();
+
+	static void handler()
+	{
+	#ifdef _WIN32
+		typedef BOOL(APIENTRY* PFNWGLSWAPINTERVALPROC)(int);
+		PFNWGLSWAPINTERVALPROC wglSwapIntervalEXT = 0;
+		wglSwapIntervalEXT = (PFNWGLSWAPINTERVALPROC)wglGetProcAddress("wglSwapIntervalEXT");
+		if (wglSwapIntervalEXT)
+			wglSwapIntervalEXT(0);
+	#endif
+	}
+};
+
 struct HwDLL::Cmd_BXT_TAS_LoadScript
 {
 	USAGE("Usage: bxt_tas_loadscript <filename>\n");
@@ -4613,6 +4629,7 @@ void HwDLL::RegisterCVarsAndCommandsIfNeeded()
 		CmdFuncs::AddCommand("notarget", ORIG_Host_Notarget_f);
 	}
 
+	wrapper::Add<Cmd_BXT_Disable_V_Sync, Handler<>>("bxt_disable_v_sync");
 	wrapper::Add<Cmd_BXT_TAS_LoadScript, Handler<const char *>>("bxt_tas_loadscript");
 	wrapper::Add<Cmd_BXT_TAS_ExportScript, Handler<const char *>>("bxt_tas_exportscript");
 	wrapper::Add<Cmd_BXT_TAS_ExportLibTASInput, Handler<const char *>>("bxt_tas_export_libtas_input");

diff --git a/BunnymodXT/modules/HwDLL.hpp b/BunnymodXT/modules/HwDLL.hpp
@@ -400,6 +400,7 @@ class HwDLL : public IHookableNameFilterOrdered
 
 	void FindStuff();
 
+	struct Cmd_BXT_Disable_V_Sync;
 	struct Cmd_BXT_TAS_LoadScript;
 	struct Cmd_BXT_TAS_ExportScript;
 	struct Cmd_BXT_TAS_ExportLibTASInput;