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Examples: DX9-DX11: Removed half-assed DPI awareness enable. Updated Docking/Viewports part of Changelog (e.g. removed bits that are now already in master, clarified some added bits)

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ocornut
2021-02-18 12:53:15 +01:00
parent ffa863a3ba
commit a4e4f57cb0
6 changed files with 14 additions and 26 deletions
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24
docs/CHANGELOG.txt
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@ -36,6 +36,7 @@ HOW TO UPDATE?
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DOCKING FEATURES
(see https://github.com/ocornut/imgui/wiki/Docking for quick intro)
- Added Docking system: [BETA] (#2109, #351)
- Added ImGuiConfigFlags_DockingEnable flag to enable Docking.
@ -54,7 +55,8 @@ DOCKING FEATURES
- Style: Added ImGuiCol_DockingPreview, ImGuiCol_DockingEmptyBg colors.
- Demo: Added "DockSpace" example app showcasing use of explicit dockspace nodes.
MULTI-VIEWPORT FEATURES (was previously 'viewport' branch, merged into 'docking')
MULTI-VIEWPORT FEATURES
(see https://github.com/ocornut/imgui/wiki/Multi-Viewports for quick intro)
Breaking Changes:
@ -65,10 +67,6 @@ Breaking Changes:
- Likewise io.MousePos and GetMousePos() will use OS coordinates.
If you query mouse positions to interact with non-imgui coordinates you will need to offset them.
e.g. subtract GetWindowViewport()->Pos.
- Render function: the ImDrawData structure now contains 'DisplayPos' and 'DisplaySize' fields.
To support multi-viewport, you need to use those values when creating your orthographic projection matrix.
Use 'draw_data->DisplaySize' instead of 'io.DisplaySize', and 'draw_data->DisplayPos' instead of (0,0) as the upper-left point.
You need to subtract 'draw_data->DisplayPos' from your scissor rectangles to convert them from global coordinates to frame-buffer coordinates.
- IO: Moved IME support functions from io.ImeSetInputScreenPosFn, io.ImeWindowHandle to the PlatformIO api.
- IO: Removed io.DisplayVisibleMin, io.DisplayVisibleMax settings (they were marked obsoleted, used to clip within the (0,0)..(DisplaySize) range).
@ -81,26 +79,24 @@ Other changes:
- ImGuiPlatformIO::Monitors is a list of platform monitors (input from backend)
- ImGuiPlatformIO::Viewports is a list of viewports (output from dear imgui)
- Added ImGuiPlatformMonitor to feed OS monitor information in the ImGuiPlatformIO::Monitors.
- Added GetMainViewport().
- Added GetWindowViewport(), SetNextWindowViewport().
- Added GetWindowDpiScale().
- Added GetOverlayDrawList(ImGuiViewport* viewport).
The no-parameter version of GetOverlayDrawList() return the overlay for the current window's viewport.
- Added UpdatePlatformWindows(), RenderPlatformWindows(), DestroyPlatformWindows() for usage for application core.
- Added UpdatePlatformWindows(), RenderPlatformWindowsDefault(), DestroyPlatformWindows() for usage in application setup.
- Added FindViewportByID(), FindViewportByPlatformHandle() for usage by backends.
- Added ImGuiConfigFlags_ViewportsEnable configuration flag and other viewport options.
- Added io.ConfigViewportsNoAutoMerge, io.ConfigViewportsNoTaskBarIcon, io.ConfigViewportsNoDecoration, io.ConfigViewportsNoDefaultParent options.
- Added io.ConfigViewportsNoAutoMerge option.
- Added io.ConfigViewportsNoTaskBarIcon option.
- Added io.ConfigViewportsNoDecoration option.
- Added io.ConfigViewportsNoDefaultParent option.
- Added ImGuiBackendFlags_PlatformHasViewports, ImGuiBackendFlags_RendererHasViewports, ImGuiBackendFlags_HasMouseHoveredViewport backend flags.
- Added io.MouseHoveredViewport (optional _even_ for multi-viewport support, tied to ImGuiBackendFlags_HasMouseHoveredViewport flag).
- Added ImGuiViewport structure, ImGuiViewportFlags flags.
- Expanded ImGuiViewport structure, ImGuiViewportFlags flags.
- Added ImGuiWindowClass and SetNextWindowClass() for passing viewport related hints to the OS/platform back-end.
- Examples: Renderer: OpenGL2, OpenGL3, DirectX11, DirectX12, Vulkan: Added support for multi-viewports.
- Examples: Renderer: OpenGL2, OpenGL3, DirectX9, DirectX10, DirectX11, DirectX12, Vulkan: Added support for multi-viewports.
- Examples: Platforms: Win32, GLFW, SDL2: Added support for multi-viewports.
Note that Linux/Mac still have inconsistent support for multi-viewports. If you want to help see https://github.com/ocornut/imgui/issues/2117.
- Examples: Win32: Added DPI-related helpers to access DPI features without requiring the latest Windows SDK at compile time,
and without requiring Windows 10 at runtime.
- Examples: Vulkan: Added various optional helpers in imgui_impl_vulkan.h (they are used for multi-viewport support)
to make the examples main.cpp easier to read.
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