From 8fddf146bf90f84bbf5ff17360994c6daac00245 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Sat, 26 Nov 2022 13:09:50 -0800 Subject: [PATCH] Temporary hack to address performance issues in https://github.com/libsdl-org/SDL/issues/6581#issuecomment-1327987916 (thanks @icculus!) (cherry picked from commit 9c8369e097b229997875c0aeb4dc9cfdcde0e2b2) --- src/SDL.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/src/SDL.c b/src/SDL.c index 6297159e4..cde3434a9 100644 --- a/src/SDL.c +++ b/src/SDL.c @@ -519,13 +519,21 @@ SDL_Quit(void) void SDL_GetVersion(SDL_version * ver) { + static SDL_bool check_hint = SDL_TRUE; + static SDL_bool legacy_version = SDL_FALSE; + if (!ver) { return; } SDL_VERSION(ver); - if (SDL_GetHintBoolean("SDL_LEGACY_VERSION", SDL_FALSE)) { + if (check_hint) { + check_hint = SDL_FALSE; + legacy_version = SDL_GetHintBoolean("SDL_LEGACY_VERSION", SDL_FALSE); + } + + if (legacy_version) { /* Prior to SDL 2.24.0, the patch version was incremented with every release */ ver->patch = ver->minor; ver->minor = 0;