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Tidying up README, moved entries to FAQ, updated screenshots, removed comma in title.

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2018-12-18 16:16:17 +01:00
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imgui.cpp
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@ -43,6 +43,7 @@ DOCUMENTATION
- How can I load multiple fonts?
- How can I display and input non-latin characters such as Chinese, Japanese, Korean, Cyrillic?
- How can I use the drawing facilities without an ImGui window? (using ImDrawList API)
- How can I use Dear ImGui on a platform that doesn't have a mouse or a keyboard? (input share, remoting, gamepad)
- I integrated Dear ImGui in my engine and the text or lines are blurry..
- I integrated Dear ImGui in my engine and some elements are clipping or disappearing when I move windows around..
- How can I help?
@ -818,8 +819,23 @@ CODE
(The ImGuiWindowFlags_NoDecoration flag itself is a shortcut for NoTitleBar | NoResize | NoScrollbar | NoCollapse)
Then you can retrieve the ImDrawList* via GetWindowDrawList() and draw to it in any way you like.
- You can call ImGui::GetOverlayDrawList() and use this draw list to display contents over every other imgui windows.
- You can create your own ImDrawList instance. You'll need to initialize them ImGui::GetDrawListSharedData(), or create your own ImDrawListSharedData,
and then call your rendered code with your own ImDrawList or ImDrawData data.
- You can create your own ImDrawList instance. You'll need to initialize them ImGui::GetDrawListSharedData(), or create
your own ImDrawListSharedData, and then call your rendered code with your own ImDrawList or ImDrawData data.
Q: How can I use this without a mouse, without a keyboard or without a screen? (gamepad, input share, remote display)
A: - You can control Dear ImGui with a gamepad. Read about navigation in "Using gamepad/keyboard navigation controls".
(short version: map gamepad inputs into the io.NavInputs[] array + set io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad)
- You can share your computer mouse seamlessly with your console/tablet/phone using Synergy (https://symless.com/synergy)
This is the preferred solution for developer productivity.
In particular, the "micro-synergy-client" repository (https://github.com/symless/micro-synergy-client) has simple
and portable source code (uSynergy.c/.h) for a small embeddable client that you can use on any platform to connect
to your host computer, based on the Synergy 1.x protocol. Make sure you download the Synergy 1 server on your computer.
Console SDK also sometimes provide equivalent tooling or wrapper for Synergy-like protocols.
- You may also use a third party solution such as Remote ImGui (https://github.com/JordiRos/remoteimgui) which sends
the vertices to render over the local network, allowing you to use Dear ImGui even on a screen-less machine.
- For touch inputs, you can increase the hit box of widgets (via the style.TouchPadding setting) to accommodate
for the lack of precision of touch inputs, but it is recommended you use a mouse or gamepad to allow optimizing
for screen real-estate and precision.
Q: I integrated Dear ImGui in my engine and the text or lines are blurry..
A: In your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f).