f0330f2277
* feat(premake): Cleaned up premake file, disabled ImGui asserts and other unused files * feat(renderer): Don't build default font * feat(vendor): replace ImGui with GTA V safe ImGui * revert: feat(System): Added looped feature to disable sigscanner
129 lines
3.5 KiB
C++
129 lines
3.5 KiB
C++
#include "common.hpp"
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#include "file_manager.hpp"
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#include "fonts/fonts.hpp"
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#include "gui.hpp"
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#include "pointers.hpp"
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#include "renderer.hpp"
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#include <imgui.h>
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#include <backends/imgui_impl_dx11.h>
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#include <backends/imgui_impl_win32.h>
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#include <imgui_internal.h>
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IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
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namespace big
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{
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renderer::renderer() :
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m_dxgi_swapchain(*g_pointers->m_swapchain)
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{
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void *d3d_device{};
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if (SUCCEEDED(m_dxgi_swapchain->GetDevice(__uuidof(ID3D11Device), &d3d_device)))
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{
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m_d3d_device.Attach(static_cast<ID3D11Device*>(d3d_device));
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}
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else
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{
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throw std::runtime_error("Failed to get D3D device.");
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}
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m_d3d_device->GetImmediateContext(m_d3d_device_context.GetAddressOf());
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auto file_path = g_file_manager->get_project_file("./imgui.ini").get_path();
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ImGuiContext* ctx = ImGui::CreateContext();
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static std::string path = file_path.make_preferred().string();
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ctx->IO.IniFilename = path.c_str();
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ImGui_ImplDX11_Init(m_d3d_device.Get(), m_d3d_device_context.Get());
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ImGui_ImplWin32_Init(g_pointers->m_hwnd);
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ImFontConfig font_cfg{};
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font_cfg.FontDataOwnedByAtlas = false;
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std::strcpy(font_cfg.Name, "Storopia");
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m_font = ImGui::GetIO().Fonts->AddFontFromMemoryTTF(const_cast<std::uint8_t*>(font_storopia), sizeof(font_storopia), 20.f, &font_cfg);
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g->window.font_title = ImGui::GetIO().Fonts->AddFontFromMemoryTTF(const_cast<std::uint8_t*>(font_storopia), sizeof(font_storopia), 40.f, &font_cfg);
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g->window.font_sub_title = ImGui::GetIO().Fonts->AddFontFromMemoryTTF(const_cast<std::uint8_t*>(font_storopia), sizeof(font_storopia), 30.f, &font_cfg);
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g->window.font_small = ImGui::GetIO().Fonts->AddFontFromMemoryTTF(const_cast<std::uint8_t*>(font_storopia), sizeof(font_storopia), 17.5f, &font_cfg);
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g_gui.dx_init();
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g_renderer = this;
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}
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renderer::~renderer()
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{
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ImGui_ImplWin32_Shutdown();
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ImGui_ImplDX11_Shutdown();
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ImGui::DestroyContext();
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g_renderer = nullptr;
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}
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void renderer::on_present()
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{
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if (g_gui.m_opened)
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{
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ImGui::GetIO().MouseDrawCursor = true;
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ImGui::GetIO().ConfigFlags &= ~ImGuiConfigFlags_NoMouse;
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}
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else
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{
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ImGui::GetIO().MouseDrawCursor = false;
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ImGui::GetIO().ConfigFlags |= ImGuiConfigFlags_NoMouse;
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}
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ImGui_ImplDX11_NewFrame();
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ImGui_ImplWin32_NewFrame();
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ImGui::NewFrame();
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g_gui.always_draw();
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if (g_gui.m_opened)
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{
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g_gui.dx_on_tick();
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}
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ImGui::Render();
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ImGui_ImplDX11_RenderDrawData(ImGui::GetDrawData());
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}
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void renderer::pre_reset()
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{
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ImGui_ImplDX11_InvalidateDeviceObjects();
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}
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void renderer::post_reset()
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{
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ImGui_ImplDX11_CreateDeviceObjects();
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}
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void renderer::wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_KEYUP && wparam == g->settings.hotkeys.menu_toggle)
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{
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//Persist and restore the cursor position between menu instances.
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static POINT cursor_coords{};
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if (g_gui.m_opened)
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{
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GetCursorPos(&cursor_coords);
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}
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else if (cursor_coords.x + cursor_coords.y != 0)
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{
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SetCursorPos(cursor_coords.x, cursor_coords.y);
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}
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g_gui.m_opened = g->settings.hotkeys.editing_menu_toggle || !g_gui.m_opened;
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if (g->settings.hotkeys.editing_menu_toggle)
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g->settings.hotkeys.editing_menu_toggle = false;
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}
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if (g_gui.m_opened)
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{
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ImGui_ImplWin32_WndProcHandler(hwnd, msg, wparam, lparam);
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}
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}
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}
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