You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
37 lines
2.2 KiB
37 lines
2.2 KiB
// dear imgui: Platform Binding for Windows (standard windows API for 32 and 64 bits applications) |
|
// This needs to be used along with a Renderer (e.g. DirectX11, OpenGL3, Vulkan..) |
|
|
|
// Implemented features: |
|
// [X] Platform: Clipboard support (for Win32 this is actually part of core dear imgui) |
|
// [X] Platform: Mouse cursor shape and visibility. Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'. |
|
// [X] Platform: Keyboard arrays indexed using VK_* Virtual Key Codes, e.g. ImGui::IsKeyPressed(VK_SPACE). |
|
// [X] Platform: Gamepad support. Enabled with 'io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad'. |
|
|
|
#pragma once |
|
#include "imgui.h" // IMGUI_IMPL_API |
|
|
|
IMGUI_IMPL_API bool ImGui_ImplWin32_Init(void* hwnd); |
|
IMGUI_IMPL_API void ImGui_ImplWin32_Shutdown(); |
|
IMGUI_IMPL_API void ImGui_ImplWin32_NewFrame(); |
|
|
|
// Configuration |
|
// - Disable gamepad support or linking with xinput.lib |
|
//#define IMGUI_IMPL_WIN32_DISABLE_GAMEPAD |
|
//#define IMGUI_IMPL_WIN32_DISABLE_LINKING_XINPUT |
|
|
|
// Win32 message handler your application need to call. |
|
// - Intentionally commented out in a '#if 0' block to avoid dragging dependencies on <windows.h> from this helper. |
|
// - You should COPY the line below into your .cpp code to forward declare the function and then you can call it. |
|
#if 0 |
|
extern IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam); |
|
#endif |
|
|
|
// DPI-related helpers (optional) |
|
// - Use to enable DPI awareness without having to create an application manifest. |
|
// - Your own app may already do this via a manifest or explicit calls. This is mostly useful for our examples/ apps. |
|
// - In theory we could call simple functions from Windows SDK such as SetProcessDPIAware(), SetProcessDpiAwareness(), etc. |
|
// but most of the functions provided by Microsoft require Windows 8.1/10+ SDK at compile time and Windows 8/10+ at runtime, |
|
// neither we want to require the user to have. So we dynamically select and load those functions to avoid dependencies. |
|
IMGUI_IMPL_API void ImGui_ImplWin32_EnableDpiAwareness(); |
|
IMGUI_IMPL_API float ImGui_ImplWin32_GetDpiScaleForHwnd(void* hwnd); // HWND hwnd |
|
IMGUI_IMPL_API float ImGui_ImplWin32_GetDpiScaleForMonitor(void* monitor); // HMONITOR monitor
|
|
|