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00927105ba
Currently, the implementation headers don't include the imgui.h header. Which means that the compilation will fail if the implementation header was included before the imgui.h header in the compilation unit. For instance, a compilation unit with the following will work: #include "imgui.h" #include "imgui_impl_glfw.h" #include "imgui_impl_opengl3.h" But a compilation unit with the following will fail because IMGUI_IMPL_API and possibly other symbols will not be defined: #include "imgui_impl_glfw.h" #include "imgui_impl_opengl3.h" #include "imgui.h" This patch includes imgui.h in the implementation headers to make inclusions order-invariant, which is a recommended practice.
28 lines
1.4 KiB
Objective-C
28 lines
1.4 KiB
Objective-C
// dear imgui: Renderer for Metal
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// This needs to be used along with a Platform Binding (e.g. OSX)
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// Implemented features:
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// [X] Renderer: User texture binding. Use 'MTLTexture' as ImTextureID. Read the FAQ about ImTextureID!
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// [X] Renderer: Support for large meshes (64k+ vertices) with 16-bit indices.
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// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
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// If you are new to dear imgui, read examples/README.txt and read the documentation at the top of imgui.cpp.
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// https://github.com/ocornut/imgui
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#include "imgui.h"
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@class MTLRenderPassDescriptor;
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@protocol MTLDevice, MTLCommandBuffer, MTLRenderCommandEncoder;
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IMGUI_IMPL_API bool ImGui_ImplMetal_Init(id<MTLDevice> device);
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IMGUI_IMPL_API void ImGui_ImplMetal_Shutdown();
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IMGUI_IMPL_API void ImGui_ImplMetal_NewFrame(MTLRenderPassDescriptor *renderPassDescriptor);
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IMGUI_IMPL_API void ImGui_ImplMetal_RenderDrawData(ImDrawData* draw_data,
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id<MTLCommandBuffer> commandBuffer,
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id<MTLRenderCommandEncoder> commandEncoder);
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// Called by Init/NewFrame/Shutdown
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IMGUI_IMPL_API bool ImGui_ImplMetal_CreateFontsTexture(id<MTLDevice> device);
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IMGUI_IMPL_API void ImGui_ImplMetal_DestroyFontsTexture();
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IMGUI_IMPL_API bool ImGui_ImplMetal_CreateDeviceObjects(id<MTLDevice> device);
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IMGUI_IMPL_API void ImGui_ImplMetal_DestroyDeviceObjects();
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