From 8e174685ae0a1f29626dcf746511a110882cd7cc Mon Sep 17 00:00:00 2001
From: ocornut <omar@miracleworld.net>
Date: Wed, 16 Sep 2026 16:14:06 +0200
Subject: [PATCH] Backends: added ImGui_ImplXXXX_GetRenderState() helpers to
 all backends not having one.

---
 backends/imgui_impl_dx10.h         | 2 ++
 backends/imgui_impl_dx11.h         | 2 ++
 backends/imgui_impl_dx12.h         | 2 ++
 backends/imgui_impl_sdlgpu3.h      | 2 ++
 backends/imgui_impl_sdlrenderer2.h | 2 ++
 backends/imgui_impl_sdlrenderer3.h | 2 ++
 backends/imgui_impl_vulkan.h       | 2 ++
 backends/imgui_impl_wgpu.h         | 2 ++
 8 files changed, 16 insertions(+)

diff --git a/backends/imgui_impl_dx10.h b/backends/imgui_impl_dx10.h
index 179756fb0..427d89b95 100644
--- a/backends/imgui_impl_dx10.h
+++ b/backends/imgui_impl_dx10.h
@@ -46,4 +46,6 @@ struct ImGui_ImplDX10_RenderState
     //ID3D10SamplerState*   SamplerNearest;         // Use ImDrawList::AddCallback(ImGui::GetPlatform().DrawCallback_SetSamplerNearest)
 };
 
+static inline ImGui_ImplDX10_RenderState* ImGui_ImplDX10_GetRenderState() { return (ImGui_ImplDX10_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 #endif // #ifndef IMGUI_DISABLE
diff --git a/backends/imgui_impl_dx11.h b/backends/imgui_impl_dx11.h
index 56166b92a..482b360a2 100644
--- a/backends/imgui_impl_dx11.h
+++ b/backends/imgui_impl_dx11.h
@@ -49,4 +49,6 @@ struct ImGui_ImplDX11_RenderState
     //ID3D11SamplerState*   SamplerNearest;         // Use ImDrawList::AddCallback(ImGui::GetPlatform().DrawCallback_SetSamplerNearest)
 };
 
+static inline ImGui_ImplDX11_RenderState* ImGui_ImplDX11_GetRenderState() { return (ImGui_ImplDX11_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 #endif // #ifndef IMGUI_DISABLE
diff --git a/backends/imgui_impl_dx12.h b/backends/imgui_impl_dx12.h
index dfb327fe4..fb9085c58 100644
--- a/backends/imgui_impl_dx12.h
+++ b/backends/imgui_impl_dx12.h
@@ -75,6 +75,8 @@ struct ImGui_ImplDX12_RenderState
     ID3D12GraphicsCommandList*  CommandList;
 };
 
+static inline ImGui_ImplDX12_RenderState* ImGui_ImplDX12_GetRenderState() { return (ImGui_ImplDX12_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
 // Legacy initialization API Obsoleted in 1.91.5
 // - font_srv_cpu_desc_handle and font_srv_gpu_desc_handle are handles to a single SRV descriptor to use for the internal font texture, they must be in 'srv_descriptor_heap'
diff --git a/backends/imgui_impl_sdlgpu3.h b/backends/imgui_impl_sdlgpu3.h
index bc21d1c75..9c7d56e46 100644
--- a/backends/imgui_impl_sdlgpu3.h
+++ b/backends/imgui_impl_sdlgpu3.h
@@ -59,4 +59,6 @@ struct ImGui_ImplSDLGPU3_RenderState
     SDL_GPUDevice*      Device;
 };
 
+static inline ImGui_ImplSDLGPU3_RenderState* ImGui_ImplSDLGPU3_GetRenderState() { return (ImGui_ImplSDLGPU3_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 #endif // #ifndef IMGUI_DISABLE
diff --git a/backends/imgui_impl_sdlrenderer2.h b/backends/imgui_impl_sdlrenderer2.h
index f33bc160e..0c14912db 100644
--- a/backends/imgui_impl_sdlrenderer2.h
+++ b/backends/imgui_impl_sdlrenderer2.h
@@ -52,4 +52,6 @@ struct ImGui_ImplSDLRenderer2_RenderState
     SDL_Renderer*       Renderer;
 };
 
+static inline ImGui_ImplSDLRenderer2_RenderState* ImGui_ImplSDLRenderer2_GetRenderState() { return (ImGui_ImplSDLRenderer2_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 #endif // #ifndef IMGUI_DISABLE
diff --git a/backends/imgui_impl_sdlrenderer3.h b/backends/imgui_impl_sdlrenderer3.h
index c01a16d48..d5a3c8e5b 100644
--- a/backends/imgui_impl_sdlrenderer3.h
+++ b/backends/imgui_impl_sdlrenderer3.h
@@ -50,4 +50,6 @@ struct ImGui_ImplSDLRenderer3_RenderState
     SDL_Renderer*       Renderer;
 };
 
+static inline ImGui_ImplSDLRenderer3_RenderState* ImGui_ImplSDLRenderer3_GetRenderState() { return (ImGui_ImplSDLRenderer3_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 #endif // #ifndef IMGUI_DISABLE
diff --git a/backends/imgui_impl_vulkan.h b/backends/imgui_impl_vulkan.h
index cf6a3be15..646d228c9 100644
--- a/backends/imgui_impl_vulkan.h
+++ b/backends/imgui_impl_vulkan.h
@@ -176,6 +176,8 @@ struct ImGui_ImplVulkan_RenderState
     VkPipelineLayout    PipelineLayout;
 };
 
+static inline ImGui_ImplVulkan_RenderState* ImGui_ImplVulkan_GetRenderState() { return (ImGui_ImplVulkan_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 //-------------------------------------------------------------------------
 // Internal / Miscellaneous Vulkan Helpers
 //-------------------------------------------------------------------------
diff --git a/backends/imgui_impl_wgpu.h b/backends/imgui_impl_wgpu.h
index ed84f5ecb..707c12772 100644
--- a/backends/imgui_impl_wgpu.h
+++ b/backends/imgui_impl_wgpu.h
@@ -82,6 +82,8 @@ struct ImGui_ImplWGPU_RenderState
     WGPURenderPassEncoder       RenderPassEncoder;
 };
 
+static inline ImGui_ImplWGPU_RenderState* ImGui_ImplWGPU_GetRenderState() { return (ImGui_ImplWGPU_RenderState*)ImGui::GetPlatformIO().Renderer_RenderState; }
+
 //-------------------------------------------------------------------------
 // Internal Helpers
 // Those are currently used by our example applications.