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Backends: changed all backends to allow enabling ImGuiConfigFlags_ViewportsEnable after initialization. (#5371)

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ocornut
2024-10-08 20:47:24 +02:00
parent fa9277d12d
commit 22503bfe75
13 changed files with 81 additions and 86 deletions
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13
backends/imgui_impl_dx11.cpp
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@@ -86,8 +86,8 @@ static ImGui_ImplDX11_Data* ImGui_ImplDX11_GetBackendData()
}
// Forward Declarations
static void ImGui_ImplDX11_InitPlatformInterface();
static void ImGui_ImplDX11_ShutdownPlatformInterface();
static void ImGui_ImplDX11_InitMultiViewportSupport();
static void ImGui_ImplDX11_ShutdownMultiViewportSupport();
// Functions
static void ImGui_ImplDX11_SetupRenderState(ImDrawData* draw_data, ID3D11DeviceContext* device_ctx)
@@ -592,8 +592,7 @@ bool ImGui_ImplDX11_Init(ID3D11Device* device, ID3D11DeviceContext* device_co
bd->pd3dDevice->AddRef();
bd->pd3dDeviceContext->AddRef();
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
ImGui_ImplDX11_InitPlatformInterface();
ImGui_ImplDX11_InitMultiViewportSupport();
return true;
}
@@ -604,7 +603,7 @@ void ImGui_ImplDX11_Shutdown()
IM_ASSERT(bd != nullptr && "No renderer backend to shutdown, or already shutdown?");
ImGuiIO& io = ImGui::GetIO();
ImGui_ImplDX11_ShutdownPlatformInterface();
ImGui_ImplDX11_ShutdownMultiViewportSupport();
ImGui_ImplDX11_InvalidateDeviceObjects();
if (bd->pFactory) { bd->pFactory->Release(); }
if (bd->pd3dDevice) { bd->pd3dDevice->Release(); }
@@ -732,7 +731,7 @@ static void ImGui_ImplDX11_SwapBuffers(ImGuiViewport* viewport, void*)
vd->SwapChain->Present(0, 0); // Present without vsync
}
static void ImGui_ImplDX11_InitPlatformInterface()
static void ImGui_ImplDX11_InitMultiViewportSupport()
{
ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
platform_io.Renderer_CreateWindow = ImGui_ImplDX11_CreateWindow;
@@ -742,7 +741,7 @@ static void ImGui_ImplDX11_InitPlatformInterface()
platform_io.Renderer_SwapBuffers = ImGui_ImplDX11_SwapBuffers;
}
static void ImGui_ImplDX11_ShutdownPlatformInterface()
static void ImGui_ImplDX11_ShutdownMultiViewportSupport()
{
ImGui::DestroyPlatformWindows();
}