69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#include "ImguiModule.h"
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#include "backends/imgui_impl_glfw.h"
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#include "backends/imgui_impl_opengl3.h"
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#include <GLFW/glfw3.h>
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#include "modules/WindowModule/src/WindowModule.h"
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ImguiModule::ImguiModule(Archimedes::App* a, void* h = nullptr) : Archimedes::Module(a, h) {
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name = "ImguiModule";
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WindowModule* wm = new WindowModule(a);
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deps[wm->getName()] = wm;
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}
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ImguiModule::~ImguiModule() {
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ImGui_ImplOpenGL3_Shutdown();
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ImGui_ImplGlfw_Shutdown();
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ImGui::DestroyContext();
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}
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void ImguiModule::onLoad() {
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WindowModule* wm = (WindowModule*) moduleInstances["WindowModule"];
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if(!wm) {
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std::cout << "No WindowModule for ImguiModule!\n";
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std::abort();
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}
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IMGUI_CHECKVERSION();
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context = ImGui::CreateContext();
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ImGuiIO& io = ImGui::GetIO(); (void)io;
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io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // Enable Keyboard Controls
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io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad; // Enable Gamepad Controls
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io.ConfigFlags |= ImGuiConfigFlags_DockingEnable; // Enable Docking
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//io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable; // Enable Multi-Viewport / Platform Windows
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// Setup Dear ImGui style
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ImGui::StyleColorsDark();
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//ImGui::StyleColorsLight();
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// Setup Platform/Renderer backends
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if(!ImGui_ImplGlfw_InitForOpenGL(wm->getWindow()->getWindowImpl().getWindow(), true))
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std::cout << "GLFWImpl failed\n";
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if(!ImGui_ImplOpenGL3_Init("#version 330")) {
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std::cout << "ImGui_ImplOpenGL3_Init failed!\n" << std::endl;
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}
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wm->getRenderer()->getCmdList().push_back([](){
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ImGui::Render();
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ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
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ImGui_ImplOpenGL3_NewFrame();
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ImGui_ImplGlfw_NewFrame();
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ImGui::NewFrame();
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});
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//Compute first frame ahead of first WindowModule->run()
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ImGui_ImplOpenGL3_NewFrame();
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ImGui_ImplGlfw_NewFrame();
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ImGui::NewFrame();
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}
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