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Backends, Examples: DX12: Clarify support for 32-bit building in project files and comments. (#301)

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omar
2020-09-08 20:02:28 +02:00
parent 41e2aa2e7a
commit d8d58b038e
7 changed files with 58 additions and 33 deletions
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examples/imgui_impl_dx12.h
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@ -4,8 +4,10 @@
// Implemented features:
// [X] Renderer: User texture binding. Use 'D3D12_GPU_DESCRIPTOR_HANDLE' as ImTextureID. Read the FAQ about ImTextureID!
// [X] Renderer: Support for large meshes (64k+ vertices) with 16-bit indices.
// Issues:
// [ ] 64-bit only for now! (Because sizeof(ImTextureId) == sizeof(void*)). See github.com/ocornut/imgui/pull/301
// Important: to compile on 32-bit systems, this back-end requires code to be compiled with '#define ImTextureID ImU64'.
// This is because we need ImTextureID to carry a 64-bit value and by default ImTextureID is defined as void*.
// This define is done in the example .vcxproj file and need to be replicated in your app (by e.g. editing imconfig.h)
// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
// If you are new to dear imgui, read examples/README.txt and read the documentation at the top of imgui.cpp.