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reuse existing renderer in TXT_Init() (#375)

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instead of destroying it and creating a new one.

Fixes a crash on exit when ENDOOM is enabled.

Fixes #372, thanks @hackneyed-one.
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Fabian Greffrath 2021-12-10 09:55:51 +01:00 committed by GitHub
parent 2d0e18f829
commit 393a45492f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 8 deletions
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8
textscreen/txt_sdl.c
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@ -265,13 +265,7 @@ int TXT_Init(void)
if (TXT_SDLWindow == NULL) if (TXT_SDLWindow == NULL)
return 0; return 0;
// Destroy the existing renderer, so we can create our own new one if (renderer == NULL)
if (renderer != NULL)
{
SDL_DestroyRenderer(renderer);
}
renderer = SDL_CreateRenderer(TXT_SDLWindow, -1, SDL_RENDERER_PRESENTVSYNC); renderer = SDL_CreateRenderer(TXT_SDLWindow, -1, SDL_RENDERER_PRESENTVSYNC);
if (renderer == NULL) if (renderer == NULL)