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Backends: DX9,DX10,DX11,DX12,Metal,Vulkan,WGPU,SDLRenderer2,SDLRenderer3: ensure that a texture in _WantDestroy state always turn to _Destroyed. (#8977)

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Amend 9809b0b. Strictly speaking this is not necessary anymore but it seems generally sane to promote this.
This commit is contained in:
ocornut
2025-10-01 17:49:22 +02:00
parent ea564a6a5e
commit fc4105c8a8
11 changed files with 80 additions and 83 deletions
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14
backends/imgui_impl_dx9.cpp
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@@ -431,14 +431,14 @@ void ImGui_ImplDX9_UpdateTexture(ImTextureData* tex)
}
else if (tex->Status == ImTextureStatus_WantDestroy)
{
LPDIRECT3DTEXTURE9 backend_tex = (LPDIRECT3DTEXTURE9)tex->TexID;
if (backend_tex == nullptr)
return;
IM_ASSERT(tex->TexID == (ImTextureID)(intptr_t)backend_tex);
backend_tex->Release();
if (LPDIRECT3DTEXTURE9 backend_tex = (LPDIRECT3DTEXTURE9)tex->TexID)
{
IM_ASSERT(tex->TexID == (ImTextureID)(intptr_t)backend_tex);
backend_tex->Release();
// Clear identifiers and mark as destroyed (in order to allow e.g. calling InvalidateDeviceObjects while running)
tex->SetTexID(ImTextureID_Invalid);
// Clear identifiers and mark as destroyed (in order to allow e.g. calling InvalidateDeviceObjects while running)
tex->SetTexID(ImTextureID_Invalid);
}
tex->SetStatus(ImTextureStatus_Destroyed);
}
}