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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.
This commit is contained in:
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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10
imgui_internal.h
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@ -888,8 +888,8 @@ struct ImGuiContext
ImDrawData DrawData; // Main ImDrawData instance to pass render information to the user
ImDrawDataBuilder DrawDataBuilder;
float DimBgRatio; // 0.0..1.0 animation when fading in a dimming background (for modal window and CTRL+TAB list)
ImDrawList BackgroundDrawList;
ImDrawList OverlayDrawList; // Optional software render of mouse cursors, if io.MouseDrawCursor is set + a few debug overlays
ImDrawList BackgroundDrawList; // First draw list to be rendered.
ImDrawList ForegroundDrawList; // Last draw list to be rendered. This is where we the render software mouse cursor (if io.MouseDrawCursor is set) and most debug overlays.
ImGuiMouseCursor MouseCursor;
// Drag and Drop
@ -963,7 +963,7 @@ struct ImGuiContext
int WantTextInputNextFrame;
char TempBuffer[1024*3+1]; // Temporary text buffer
ImGuiContext(ImFontAtlas* shared_font_atlas) : BackgroundDrawList(NULL), OverlayDrawList(NULL)
ImGuiContext(ImFontAtlas* shared_font_atlas) : BackgroundDrawList(NULL), ForegroundDrawList(NULL)
{
Initialized = false;
FrameScopeActive = FrameScopePushedImplicitWindow = false;
@ -1033,8 +1033,8 @@ struct ImGuiContext
DimBgRatio = 0.0f;
BackgroundDrawList._Data = &DrawListSharedData;
BackgroundDrawList._OwnerName = "##Background"; // Give it a name for debugging
OverlayDrawList._Data = &DrawListSharedData;
OverlayDrawList._OwnerName = "##Overlay"; // Give it a name for debugging
ForegroundDrawList._Data = &DrawListSharedData;
ForegroundDrawList._OwnerName = "##Foreground"; // Give it a name for debugging
MouseCursor = ImGuiMouseCursor_Arrow;
DragDropActive = DragDropWithinSourceOrTarget = false;