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Renamed GetOverlayDrawList() to GetForegroundDrawList() for consistency. Kept redirection function (will obsolete). (#2391)

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Demo: Using GetBackgroundDrawList() and GetForegroundDrawList() in "Custom Rendering" demo.
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omar
2019-03-04 16:20:32 +01:00
parent 96b13760d4
commit 94e794f81b
6 changed files with 158 additions and 125 deletions
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4
imgui.h
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@ -628,7 +628,7 @@ namespace ImGui
IMGUI_API double GetTime(); // get global imgui time. incremented by io.DeltaTime every frame.
IMGUI_API int GetFrameCount(); // get global imgui frame count. incremented by 1 every frame.
IMGUI_API ImDrawList* GetBackgroundDrawList(); // this draw list will be the first rendering one. Useful to quickly draw shapes/text behind dear imgui contents.
IMGUI_API ImDrawList* GetOverlayDrawList(); // this draw list will be the last rendered one. Useful to quickly draw shapes/text over dear imgui contents.
IMGUI_API ImDrawList* GetForegroundDrawList(); // this draw list will be the last rendered one. Useful to quickly draw shapes/text over dear imgui contents.
IMGUI_API ImDrawListSharedData* GetDrawListSharedData(); // you may use this when creating your own ImDrawList instances.
IMGUI_API const char* GetStyleColorName(ImGuiCol idx); // get a string corresponding to the enum value (for display, saving, etc.).
IMGUI_API void SetStateStorage(ImGuiStorage* storage); // replace current window storage with our own (if you want to manipulate it yourself, typically clear subsection of it)
@ -1500,6 +1500,8 @@ struct ImGuiPayload
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
namespace ImGui
{
// OBSOLETED in 1.69 (from Mar 2019)
static inline ImDrawList* GetOverlayDrawList() { return GetForegroundDrawList(); }
// OBSOLETED in 1.66 (from Sep 2018)
static inline void SetScrollHere(float center_ratio=0.5f){ SetScrollHereY(center_ratio); }
// OBSOLETED in 1.63 (between Aug 2018 and Sept 2018)