init

.gitignore

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+/build

.gitmodules

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+[submodule "AronaCore"]
+	path = AronaCore
+	url = http://192.168.1.219:3000/Nanako/AronaCore.git

Arona/CMakeLists.txt

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+project(arona)
+set(CMAKE_CXX_STANDARD 23)
+
+set(ALL_FILES "")
+retrieve_files(ALL_FILES)
+
+add_executable(${PROJECT_NAME} ${ALL_FILES})
+
+target_link_libraries(${PROJECT_NAME} arona_core)
+target_include_directories(${PROJECT_NAME} PRIVATE arona_core)

Arona/entry/windows/main.cpp

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+#include "imgui.h"
+#include "application/application.h"
+#include "rhi/renderer.h"
+#include "rhi/texture.h"
+
+#include "ShaderWriter/ShaderWriterPrerequisites.hpp"
+#include "ShaderWriter/VertexWriter.hpp"
+#include "ShaderWriter/CompositeTypes/MixedStructHelper.hpp"
+#include "ShaderWriter/CompositeTypes/IOStructInstanceHelper.hpp"
+
+template< sdw::var::Flag FlagT >
+using PosColStructT = sdw::IOStructInstanceHelperT<FlagT
+    , "PosCol"
+    , sdw::IOStructFieldT< sdw::Vec4, "position", 0u>
+    , sdw::IOStructFieldT< sdw::Vec4, "colour", 1u>>;
+
+template< sdw::var::Flag FlagT >
+struct PosColT : public PosColStructT<FlagT>
+{
+    PosColT(sdw::ShaderWriter& writer, sdw::expr::ExprPtr expr, bool enabled = true) : PosColStructT<FlagT>{ writer, std::move(expr), enabled }
+    {
+    }
+
+    auto position()const { return this->getMember<"position">(); }
+    auto colour()const { return this->getMember<"colour">(); }
+};
+
+class arona_application : public application
+{
+public:
+    ~arona_application() override
+    {
+        delete texture_;
+    }
+    void draw_gui() override
+    {
+        ImGuiIO& io = ImGui::GetIO();
+        {
+            static float f = 0.0f;
+            static int counter = 0;
+
+            ImGui::Begin("Hello, world!");                          // Create a window called "Hello, world!" and append into it.
+
+            ImGui::Text("This is some useful text.");               // Display some text (you can use a format strings too)
+            ImGui::Checkbox("Another Window", &show_another_window_);
+
+            ImGui::SliderFloat("float", &f, 0.0f, 1.0f);            // Edit 1 float using a slider from 0.0f to 1.0f
+
+            if (ImGui::Button("按钮"))                            // Buttons return true when clicked (most widgets return true when edited/activated)
+                counter++;
+            ImGui::SameLine();
+            ImGui::Text("counter = %d", counter);
+
+            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
+            texture_->draw();
+            ImGui::End();
+        }
+    }
+    void init_imgui(ImGuiContext* in_context) override
+    {
+        ImGui::SetCurrentContext(in_context);
+    }
+
+    void post_init()
+    {
+        texture_ = load_texture(R"(\\192.168.1.104\nas\NanakoDisk\可爱二次元\61280855_p9_waifu2x_art_noise2_scale.png)");
+
+        using namespace sdw;
+        VertexWriter writer;
+        writer.implementMainT<PosColT, PosColT>( [&](VertexInT<PosColT> in, VertexOutT<PosColT> out)
+            {
+                out.colour() = in.colour();
+                out.position() = in.position();
+                out.vtx.position = in.position();
+            } );
+        renderer_->compile_shader(&writer);
+    }
+private:
+    bool show_another_window_ = true;
+    texture* texture_ = nullptr;
+};
+
+int main(int argc, char* argv[])
+{
+    arona_application app;
+    window_params params = {};
+    params.title = "Hello World";
+    params.width = 1280;
+    params.height = 720;
+    params.hi_dpi = true;
+    params.resizable = true;
+    app.init(params, argc, argv);
+    app.post_init();
+    return app.run();
+}

AronaCore

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+Subproject commit 5b26fa38f2d5dc7f1ad4cdef6c76d977c7b8a15a

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.27)
+
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
+add_subdirectory(AronaCore)
+add_subdirectory(Arona)