From a6501b5d7ad204c3b998c843c7ed68ef7be323ba Mon Sep 17 00:00:00 2001 From: gramanas Date: Wed, 5 Jun 2024 19:04:25 +0300 Subject: more vks, stupid mutlistep build, and imgui --- lib/imgui-1.90.7/backends/imgui_impl_wgpu.h | 49 +++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 lib/imgui-1.90.7/backends/imgui_impl_wgpu.h (limited to 'lib/imgui-1.90.7/backends/imgui_impl_wgpu.h') diff --git a/lib/imgui-1.90.7/backends/imgui_impl_wgpu.h b/lib/imgui-1.90.7/backends/imgui_impl_wgpu.h new file mode 100644 index 0000000..2e19ea3 --- /dev/null +++ b/lib/imgui-1.90.7/backends/imgui_impl_wgpu.h @@ -0,0 +1,49 @@ +// dear imgui: Renderer for WebGPU +// This needs to be used along with a Platform Binding (e.g. GLFW) +// (Please note that WebGPU is currently experimental, will not run on non-beta browsers, and may break.) + +// Implemented features: +// [X] Renderer: User texture binding. Use 'WGPUTextureView' 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 +#include "imgui.h" // IMGUI_IMPL_API +#ifndef IMGUI_DISABLE + +#include + +// Initialization data, for ImGui_ImplWGPU_Init() +struct ImGui_ImplWGPU_InitInfo +{ + WGPUDevice Device; + int NumFramesInFlight = 3; + WGPUTextureFormat RenderTargetFormat = WGPUTextureFormat_Undefined; + WGPUTextureFormat DepthStencilFormat = WGPUTextureFormat_Undefined; + WGPUMultisampleState PipelineMultisampleState = {}; + + ImGui_ImplWGPU_InitInfo() + { + PipelineMultisampleState.count = 1; + PipelineMultisampleState.mask = UINT32_MAX; + PipelineMultisampleState.alphaToCoverageEnabled = false; + } +}; + +IMGUI_IMPL_API bool ImGui_ImplWGPU_Init(ImGui_ImplWGPU_InitInfo* init_info); +IMGUI_IMPL_API void ImGui_ImplWGPU_Shutdown(); +IMGUI_IMPL_API void ImGui_ImplWGPU_NewFrame(); +IMGUI_IMPL_API void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder pass_encoder); + +// Use if you want to reset your rendering device without losing Dear ImGui state. +IMGUI_IMPL_API void ImGui_ImplWGPU_InvalidateDeviceObjects(); +IMGUI_IMPL_API bool ImGui_ImplWGPU_CreateDeviceObjects(); + +#endif // #ifndef IMGUI_DISABLE -- cgit v1.2.3