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Examples: DirectX9/10/11: Taking reference to device + subsequent merge of this in docking will fix DX9 issue #2524

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This commit is contained in:
omar 2019-05-06 10:11:02 +02:00
parent 6c196cf432
commit d88121ff5b
3 changed files with 8 additions and 4 deletions
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3
examples/imgui_impl_dx10.cpp
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@ -500,6 +500,7 @@ bool ImGui_ImplDX10_Init(ID3D10Device* device)
}
if (pDXGIDevice) pDXGIDevice->Release();
if (pDXGIAdapter) pDXGIAdapter->Release();
g_pd3dDevice->AddRef();
return true;
}
@ -508,7 +509,7 @@ void ImGui_ImplDX10_Shutdown()
{
ImGui_ImplDX10_InvalidateDeviceObjects();
if (g_pFactory) { g_pFactory->Release(); g_pFactory = NULL; }
g_pd3dDevice = NULL;
if (g_pd3dDevice) { g_pd3dDevice->Release(); g_pd3dDevice = NULL; }
}
void ImGui_ImplDX10_NewFrame()

6
examples/imgui_impl_dx11.cpp
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@ -508,6 +508,8 @@ bool ImGui_ImplDX11_Init(ID3D11Device* device, ID3D11DeviceContext* device_co
}
if (pDXGIDevice) pDXGIDevice->Release();
if (pDXGIAdapter) pDXGIAdapter->Release();
g_pd3dDevice->AddRef();
g_pd3dDeviceContext->AddRef();
return true;
}
@ -516,8 +518,8 @@ void ImGui_ImplDX11_Shutdown()
{
ImGui_ImplDX11_InvalidateDeviceObjects();
if (g_pFactory) { g_pFactory->Release(); g_pFactory = NULL; }
g_pd3dDevice = NULL;
g_pd3dDeviceContext = NULL;
if (g_pd3dDevice) { g_pd3dDevice->Release(); g_pd3dDevice = NULL; }
if (g_pd3dDeviceContext) { g_pd3dDeviceContext->Release(); g_pd3dDeviceContext = NULL; }
}
void ImGui_ImplDX11_NewFrame()

3
examples/imgui_impl_dx9.cpp
View File

@ -219,13 +219,14 @@ bool ImGui_ImplDX9_Init(IDirect3DDevice9* device)
io.BackendRendererName = "imgui_impl_dx9";
g_pd3dDevice = device;
g_pd3dDevice->AddRef();
return true;
}
void ImGui_ImplDX9_Shutdown()
{
ImGui_ImplDX9_InvalidateDeviceObjects();
g_pd3dDevice = NULL;
if (g_pd3dDevice) { g_pd3dDevice->Release(); g_pd3dDevice = NULL; }
}
static bool ImGui_ImplDX9_CreateFontsTexture()