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Try hack to fix windows renderer freeze during gl->software

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This commit is contained in:
NepDisk 2026-02-15 14:00:28 -05:00
parent 0c0680d2f3
commit 528a5eb218
1 changed files with 13 additions and 6 deletions
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19
src/sdl/i_video.cpp
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@ -248,10 +248,6 @@ static bool Impl_RenderContextReset(void)
if (renderer)
{
SDL_DestroyRenderer(renderer);
// Thanks Debian....
#if SDL_VERSION_ATLEAST(2,28,0)
SDL_DestroyWindowSurface(window); // workaround for a bug in sdl
#endif
texture = NULL; // Destroying a renderer also destroys all of its textures
}
renderer = NULL;
@ -293,8 +289,19 @@ static void Impl_SetSoftwareVsync(int vsync)
static void Impl_VideoSetupSurfaces(int width, int height)
{
if (texture == NULL)
texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_ABGR8888, SDL_TEXTUREACCESS_STREAMING, width, height);
if (texture)
{
SDL_DestroyTexture(texture);
texture = NULL;
}
texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_ABGR8888, SDL_TEXTUREACCESS_STREAMING, width, height);
if (!texture)
{
I_Error("Failed to setup video surface");
}
SDL_SetTextureScaleMode(texture, SDL_SCALEMODE_NEAREST);
}