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@pthom pthom released this 13 Aug 15:00
· 128 commits to master since this release
v1.92.900
82f162b
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Learn about vigilant mode.
  • Update ImGui to v1.92.9b-docking

New Callbacks:

  • Add BeforeSwap callback (thanks to @wkjarosz): called after ImGui's draw data was rendered to the 3D backend, but before the frame is swapped to the screen. Enables a final full-screen post-process pass over the whole frame (e.g. a color-management pass), which is not possible with BeforeImGuiRender (too early: the draw data is not rendered yet) nor with AfterSwap (too late: the frame is already presented).
  • Add ConfirmExit callback: called when the user requests to close the app window (window close button, Cmd-Q / Alt-F4, or the App/Quit menu). Return false to cancel the exit, e.g. to confirm quitting when there are unsaved changes.

RendererBackendOptions:

  • requestFloatBuffer is now also supported by the OpenGL3 + Glfw backend (it used to be Metal-only), enabling HDR/EDR display output on Windows and Linux (thanks to @wkjarosz). This requires a GLFW that defines GLFW_FLOATBUFFER (no stock release does yet, but HDR-enabling forks such as https://github.com/Tom94/glfw do); it is silently ignored otherwise. HelloImGui now probes whether a floating point framebuffer can actually be created, and resets requestFloatBuffer to false if not, so applications can read the field back to know what they got. See the new hello_edr_opengl demo. Note: on macOS, EDR output still requires the Metal backend.

HighDPI:

  • Fonts are now scaled via style.FontScaleDpi instead of at load time (finalizes the ImGui v1.92 transition). Breaking change: removes FontLoadingParams::adjustSizeToDpi and DpiFontLoadingFactor()

Widgets:

  • WidgetWithResizeHandle: the handle color now uses ImGuiCol_ResizeGrip (with alphaMul=0.5)
  • InputTextResizable: can now be resized even inside a node (node editor)

Fixes:

  • AssetFileFullPath can find files in the current folder (was broken)
  • Fix an MSVC internal compiler error on plutovg-font.c (compile it with /Od)

Internals:

  • ManualRender: refactor behavior, simpler and closer to ImmApp::ManualRender

Contributions:

  • Add BeforeSwap render-loop callback by @wkjarosz in #166
  • Support requestFloatBuffer on the OpenGL3 + Glfw backend by @wkjarosz in #167

Full diff:
v1.92.700...v1.92.900

Contributors

wkjarosz
Assets 2
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