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Misc tweaks - mostly toward minimizing diff in upcoming backport merge of a few viewport structures in master

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ocornut
2021-02-10 14:24:19 +01:00
parent 6f5f80a544
commit 2a5eaf239f
5 changed files with 69 additions and 67 deletions
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22
imgui_internal.h
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@ -1296,21 +1296,21 @@ struct ImGuiDockContext
#ifdef IMGUI_HAS_VIEWPORT
// ImGuiViewport Private/Internals fields (cardinal sin: we are using inheritance!)
// Note that every instance of ImGuiViewport is in fact a ImGuiViewportP.
// Every instance of ImGuiViewport is in fact a ImGuiViewportP.
struct ImGuiViewportP : public ImGuiViewport
{
int Idx;
int LastFrameActive; // Last frame number this viewport was activated by a window
int LastFrameDrawLists[2]; // Last frame number the background (0) and foreground (1) draw lists were used
int LastFrontMostStampCount; // Last stamp number from when a window hosted by this viewport was made front-most (by comparing this value between two viewport we have an implicit viewport z-order
int LastFrameActive; // Last frame number this viewport was activated by a window
int LastFrontMostStampCount;// Last stamp number from when a window hosted by this viewport was made front-most (by comparing this value between two viewport we have an implicit viewport z-order
ImGuiID LastNameHash;
ImVec2 LastPos;
float Alpha; // Window opacity (when dragging dockable windows/viewports we make them transparent)
float Alpha; // Window opacity (when dragging dockable windows/viewports we make them transparent)
float LastAlpha;
short PlatformMonitor;
bool PlatformWindowCreated;
ImGuiWindow* Window; // Set when the viewport is owned by a window (and ImGuiViewportFlags_CanHostOtherWindows is NOT set)
ImDrawList* DrawLists[2]; // Convenience background (0) and foreground (1) draw lists. We use them to draw software mouser cursor when io.MouseDrawCursor is set and to draw most debug overlays.
ImGuiWindow* Window; // Set when the viewport is owned by a window (and ImGuiViewportFlags_CanHostOtherWindows is NOT set)
int DrawListsLastFrame[2]; // Last frame number the background (0) and foreground (1) draw lists were used
ImDrawList* DrawLists[2]; // Convenience background (0) and foreground (1) draw lists. We use them to draw software mouser cursor when io.MouseDrawCursor is set and to draw most debug overlays.
ImDrawData DrawDataP;
ImDrawDataBuilder DrawDataBuilder;
ImVec2 LastPlatformPos;
@ -1321,7 +1321,7 @@ struct ImGuiViewportP : public ImGuiViewport
ImVec2 CurrWorkOffsetMin; // Work Area: Offset being built/increased during current frame
ImVec2 CurrWorkOffsetMax; // Work Area: Offset being built/decreased during current frame
ImGuiViewportP() { Idx = -1; LastFrameActive = LastFrameDrawLists[0] = LastFrameDrawLists[1] = LastFrontMostStampCount = -1; LastNameHash = 0; Alpha = LastAlpha = 1.0f; PlatformMonitor = -1; PlatformWindowCreated = false; Window = NULL; DrawLists[0] = DrawLists[1] = NULL; LastPlatformPos = LastPlatformSize = LastRendererSize = ImVec2(FLT_MAX, FLT_MAX); }
ImGuiViewportP() { Idx = -1; LastFrameActive = DrawListsLastFrame[0] = DrawListsLastFrame[1] = LastFrontMostStampCount = -1; LastNameHash = 0; Alpha = LastAlpha = 1.0f; PlatformMonitor = -1; PlatformWindowCreated = false; Window = NULL; DrawLists[0] = DrawLists[1] = NULL; LastPlatformPos = LastPlatformSize = LastRendererSize = ImVec2(FLT_MAX, FLT_MAX); }
~ImGuiViewportP() { if (DrawLists[0]) IM_DELETE(DrawLists[0]); if (DrawLists[1]) IM_DELETE(DrawLists[1]); }
ImRect GetMainRect() const { return ImRect(Pos.x, Pos.y, Pos.x + Size.x, Pos.y + Size.y); }
ImRect GetWorkRect() const { return ImRect(WorkPos.x, WorkPos.y, WorkPos.x + WorkSize.x, WorkPos.y + WorkSize.y); }
@ -2439,9 +2439,9 @@ namespace ImGui
IMGUI_API void CallContextHooks(ImGuiContext* context, ImGuiContextHookType type);
// Viewports
IMGUI_API void TranslateWindowsInViewport(ImGuiViewportP* viewport, const ImVec2& old_pos, const ImVec2& new_pos);
IMGUI_API void ScaleWindowsInViewport(ImGuiViewportP* viewport, float scale);
IMGUI_API void DestroyPlatformWindow(ImGuiViewportP* viewport);
IMGUI_API void TranslateWindowsInViewport(ImGuiViewportP* viewport, const ImVec2& old_pos, const ImVec2& new_pos);
IMGUI_API void ScaleWindowsInViewport(ImGuiViewportP* viewport, float scale);
IMGUI_API void DestroyPlatformWindow(ImGuiViewportP* viewport);
// Settings
IMGUI_API void MarkIniSettingsDirty();