imgui v1.90.1 Merge commit '5af8cfa8799b54f7549f6d730d498ecb42964032'

external/imgui/imgui/backends/imgui_impl_sdlrenderer2.h

@@ -11,7 +11,16 @@
 //  [X] Renderer: User texture binding. Use 'SDL_Texture*' as ImTextureID. Read the FAQ about ImTextureID!
 //  [X] Renderer: Large meshes support (64k+ vertices) with 16-bit indices.
 
+// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
+// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
+// Learn about Dear ImGui:
+// - FAQ                  https://dearimgui.com/faq
+// - Getting Started      https://dearimgui.com/getting-started
+// - Documentation        https://dearimgui.com/docs (same as your local docs/ folder).
+// - Introduction, links and more at the top of imgui.cpp
+
 #pragma once
+#ifndef IMGUI_DISABLE
 #include "imgui.h"      // IMGUI_IMPL_API
 
 struct SDL_Renderer;
@@ -26,3 +35,5 @@ IMGUI_IMPL_API bool     ImGui_ImplSDLRenderer2_CreateFontsTexture();
 IMGUI_IMPL_API void     ImGui_ImplSDLRenderer2_DestroyFontsTexture();
 IMGUI_IMPL_API bool     ImGui_ImplSDLRenderer2_CreateDeviceObjects();
 IMGUI_IMPL_API void     ImGui_ImplSDLRenderer2_DestroyDeviceObjects();
+
+#endif // #ifndef IMGUI_DISABLE