From f418c6476f76d0b55adb8b7e71f95b2a4f2f7deb Mon Sep 17 00:00:00 2001
From: Eidolon <furyhunter600@gmail.com>
Date: Tue, 26 Apr 2022 13:47:35 -0500
Subject: [PATCH] Add drawerlib deltaTime function
---
src/lua_hudlib.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/lua_hudlib.c b/src/lua_hudlib.c
index c7f2bbc28e..cffb0b64fc 100644
--- a/src/lua_hudlib.c
+++ b/src/lua_hudlib.c
@@ -1201,6 +1201,14 @@ static int libd_getusertransflag(lua_State *L)
return 1;
}
+// Return the time elapsed for the previous frame, in tics.
+static int libd_deltaTime(lua_State *L)
+{
+ HUDONLY
+ lua_pushfixed(L, renderdeltatics);
+ return 1;
+}
+
static luaL_Reg lib_draw[] = {
// cache
{"patchExists", libd_patchExists},
@@ -1242,6 +1250,7 @@ static luaL_Reg lib_draw[] = {
{"renderer", libd_renderer},
{"localTransFlag", libd_getlocaltransflag},
{"userTransFlag", libd_getusertransflag},
+ {"deltaTime", libd_deltaTime},
{NULL, NULL}
};
--
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