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Merge branch 'depth-buffer-24' into 'next'

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Request 24-bit depth buffer from SDL

See merge request STJr/SRB2!1635
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sphere 2022-09-30 14:01:33 +00:00
commit e08ebac5c8
1 changed files with 5 additions and 0 deletions
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5
src/sdl/i_video.c
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@ -1633,6 +1633,11 @@ static SDL_bool Impl_CreateWindow(SDL_bool fullscreen)
#ifdef HWRENDER
if (vid.glstate == VID_GL_LIBRARY_LOADED)
flags |= SDL_WINDOW_OPENGL;
// Without a 24-bit depth buffer many visuals are ruined by z-fighting.
// Some GPU drivers may give us a 16-bit depth buffer since the
// default value for SDL_GL_DEPTH_SIZE is 16.
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
#endif
// Create a window