IM_ASSERT(!g.NavScoringRectScreen.IsInverted());// Ensure if we have a finite, non-inverted bounding box here will allows us to remove extraneous ImFabs() calls in NavScoreItem().
IMGUI_APIboolIsRectVisible(constImVec2&rect_min,constImVec2&rect_max);// test if rectangle (in screen space) is visible / not clipped. to perform coarse clipping on user's side.
IMGUI_APIdoubleGetTime();// get global imgui time. incremented by io.DeltaTime every frame.
IMGUI_APIintGetFrameCount();// get global imgui frame count. incremented by 1 every frame.
IMGUI_APIImDrawList*GetOverlayDrawList();// get overlay draw list for the viewport associated to the current window. this draw list will be the last rendered. useful to quickly draw overlays shapes/text.
IMGUI_APIImDrawList*GetOverlayDrawList(ImGuiViewport*viewport);// get overlay draw list for the given viewport.
IMGUI_APIImDrawListSharedData*GetDrawListSharedData();// you may use this when creating your own ImDrawList instances
IMGUI_APIImDrawList*GetBackgroundDrawList();// get background draw list for the viewport associated to the current window. this draw list will be the first rendering one. Useful to quickly draw shapes/text behind dear imgui contents.
IMGUI_APIImDrawList*GetForegroundDrawList();// get foreground draw list for the viewport associated to the current window. this draw list will be the last rendered one. Useful to quickly draw shapes/text over dear imgui contents.
IMGUI_APIImDrawList*GetBackgroundDrawList(ImGuiViewport*viewport);// get background draw list for the given viewport. this draw list will be the first rendering one. Useful to quickly draw shapes/text behind dear imgui contents.
IMGUI_APIImDrawList*GetForegroundDrawList(ImGuiViewport*viewport);// get foreground draw list for the given viewport. this draw list will be the last rendered one. Useful to quickly draw shapes/text over dear imgui contents.
IMGUI_APIImDrawListSharedData*GetDrawListSharedData();// you may use this when creating your own ImDrawList instances.
IMGUI_APIconstchar*GetStyleColorName(ImGuiColidx);// get a string corresponding to the enum value (for display, saving, etc.).
IMGUI_APIvoidSetStateStorage(ImGuiStorage*storage);// replace current window storage with our own (if you want to manipulate it yourself, typically clear subsection of it)
draw_list->AddRectFilled(ImVec2(x,y),ImVec2(x+sz,y+thickness),col32);x+=sz+spacing;// Horizontal line (faster than AddLine, but only handle integer thickness)
draw_list->AddRectFilled(ImVec2(x,y),ImVec2(x+thickness,y+sz),col32);x+=spacing+spacing;// Vertical line (faster than AddLine, but only handle integer thickness)
draw_list->AddRectFilled(ImVec2(x,y),ImVec2(x+1,y+1),col32);x+=sz;// Pixel (faster than AddLine)
draw_list->AddRectFilled(ImVec2(x,y),ImVec2(x+sz,y+thickness),col32);x+=sz+spacing;// Horizontal line (faster than AddLine, but only handle integer thickness)
draw_list->AddRectFilled(ImVec2(x,y),ImVec2(x+thickness,y+sz),col32);x+=spacing+spacing;// Vertical line (faster than AddLine, but only handle integer thickness)
draw_list->AddRectFilled(ImVec2(x,y),ImVec2(x+1,y+1),col32);x+=sz;// Pixel (faster than AddLine)
draw_list->PushClipRect(canvas_pos,ImVec2(canvas_pos.x+canvas_size.x,canvas_pos.y+canvas_size.y),true);// clip lines within the canvas (if we resize it, etc.)
draw_list->PushClipRect(canvas_pos,ImVec2(canvas_pos.x+canvas_size.x,canvas_pos.y+canvas_size.y),true);// clip lines within the canvas (if we resize it, etc.)
@ -737,7 +737,7 @@ struct ImGuiViewportP : public ImGuiViewport
{
intIdx;
intLastFrameActive;// Last frame number this viewport was activated by a window
intLastFrameOverlayDrawList;
intLastFrameDrawLists[2];// Last frame number the background (0) and foreground (1) draw lists were used
intLastFrontMostStampCount;// 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
ImGuiIDLastNameHash;
ImVec2LastPos;
@ -747,15 +747,15 @@ struct ImGuiViewportP : public ImGuiViewport
boolPlatformWindowCreated;
boolPlatformWindowMinimized;// When minimized we tend to avoid using the viewport pos/size for clipping window or testing if they are contained in the viewport
ImGuiWindow*Window;// Set when the viewport is owned by a window (and ImGuiViewportFlags_CanHostOtherWindows is NOT set)
ImDrawList*OverlayDrawList;// For convenience, a draw list we can render to that's always rendered last (we use it to draw software mouse cursor when io.MouseDrawCursor is 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.
omar
6 years ago