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Temporary hack to address performance issues in https://github.com/libsdl-org/SDL/issues/6581#issuecomment-1327987916 (thanks @icculus!) 

(cherry picked from commit 9c8369e097b229997875c0aeb4dc9cfdcde0e2b2)
This commit is contained in:
Sam Lantinga 2022-11-26 13:09:50 -08:00
parent 5edd6846db
commit 92057e683e
1 changed files with 9 additions and 1 deletions
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10
src/SDL.c
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@ -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;