imgui.cpp File Reference

#include "imgui.h"
#include "imgui_internal.h"
#include <ctype.h>
#include <stdio.h>
#include <stdint.h>

Include dependency graph for imgui.cpp:

Go to the source code of this file.

Classes
struct	ImGuiResizeGripDef
struct	ImGuiStyleVarInfo

Namespaces
	ImGui

Macros
#define	IMGUI_DEBUG_INI_SETTINGS   0
#define	IMGUI_DEBUG_NAV_RECTS   0
#define	IMGUI_DEBUG_NAV_SCORING   0
#define	IMGUI_DEFINE_MATH_OPERATORS
#define	NAV_MAP_KEY(_KEY, _NAV_INPUT)   do { if (IsKeyDown(g.IO.KeyMap[_KEY])) { g.IO.NavInputs[_NAV_INPUT] = 1.0f; g.NavInputSource = ImGuiInputSource_NavKeyboard; } } while (0)
#define	va_copy(dest, src)   (dest = src)

Functions
static void	AddDrawListToDrawData (ImVector< ImDrawList * > *out_list, ImDrawList *draw_list)
static void	AddRootWindowToDrawData (ImGuiWindow *window)
static void	AddWindowToDrawData (ImVector< ImDrawList * > *out_render_list, ImGuiWindow *window)
static void	AddWindowToSortBuffer (ImVector< ImGuiWindow * > *out_sorted_windows, ImGuiWindow *window)
static void	BezierClosestPointCasteljauStep (const ImVec2 &p, ImVec2 &p_closest, ImVec2 &p_last, float &p_closest_dist2, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, float tess_tol, int level)
static ImVec2	CalcNextScrollFromScrollTargetAndClamp (ImGuiWindow *window, bool snap_on_edges)
static void	CalcResizePosSizeFromAnyCorner (ImGuiWindow *window, const ImVec2 &corner_target, const ImVec2 &corner_norm, ImVec2 *out_pos, ImVec2 *out_size)
static ImVec2	CalcWindowAutoFitSize (ImGuiWindow *window, const ImVec2 &size_contents)
static ImVec2	CalcWindowContentSize (ImGuiWindow *window)
static ImVec2	CalcWindowSizeAfterConstraint (ImGuiWindow *window, ImVec2 new_size)
static int IMGUI_CDECL	ChildWindowComparer (const void *lhs, const void *rhs)
static void	ClampWindowRect (ImGuiWindow *window, const ImRect &rect, const ImVec2 &padding)
static ImGuiWindow *	CreateNewWindow (const char *name, ImVec2 size, ImGuiWindowFlags flags)
static void	ImGui::ErrorCheckBeginEndCompareStacksSize (ImGuiWindow *window, bool write)
static void	ImGui::ErrorCheckEndFrameSanityChecks ()
static void	ImGui::ErrorCheckNewFrameSanityChecks ()
static void	FindHoveredWindow ()
static int	ImGui::FindWindowFocusIndex (ImGuiWindow *window)
static ImGuiWindow *	FindWindowNavFocusable (int i_start, int i_stop, int dir)
static void	FreeWrapper (void *ptr, void *user_data)
static const char *	GetClipboardTextFn_DefaultImpl (void *user_data)
static const char *	GetFallbackWindowNameForWindowingList (ImGuiWindow *window)
static ImGuiKeyModFlags	GetMergedKeyModFlags ()
static ImRect	GetResizeBorderRect (ImGuiWindow *window, int border_n, float perp_padding, float thickness)
static const ImGuiStyleVarInfo *	GetStyleVarInfo (ImGuiStyleVar idx)
static ImRect	GetViewportRect ()
static ImGuiCol	GetWindowBgColorIdxFromFlags (ImGuiWindowFlags flags)
IMGUI_API ImU32	ImAlphaBlendColors (ImU32 col_a, ImU32 col_b)
ImVec2	ImBezierClosestPoint (const ImVec2 &p1, const ImVec2 &p2, const ImVec2 &p3, const ImVec2 &p4, const ImVec2 &p, int num_segments)
ImVec2	ImBezierClosestPointCasteljau (const ImVec2 &p1, const ImVec2 &p2, const ImVec2 &p3, const ImVec2 &p4, const ImVec2 &p, float tess_tol)
static void	ImeSetInputScreenPosFn_DefaultImpl (int x, int y)
bool	ImFileClose (ImFileHandle f)
ImU64	ImFileGetSize (ImFileHandle f)
void *	ImFileLoadToMemory (const char *filename, const char *mode, size_t *out_file_size, int padding_bytes)
ImFileHandle	ImFileOpen (const char *filename, const char *mode)
ImU64	ImFileRead (void *data, ImU64 sz, ImU64 count, ImFileHandle f)
ImU64	ImFileWrite (const void *data, ImU64 sz, ImU64 count, ImFileHandle f)
int	ImFormatString (char *buf, size_t buf_size, const char *fmt,...)
int	ImFormatStringV (char *buf, size_t buf_size, const char *fmt, va_list args)
ImGuiDir	ImGetDirQuadrantFromDelta (float dx, float dy)
ImU32	ImHashData (const void *data_p, size_t data_size, ImU32 seed)
ImU32	ImHashStr (const char *data_p, size_t data_size, ImU32 seed)
ImVec2	ImLineClosestPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &p)
const ImWchar *	ImStrbolW (const ImWchar *buf_mid_line, const ImWchar *buf_begin)
const char *	ImStrchrRange (const char *str, const char *str_end, char c)
char *	ImStrdup (const char *str)
char *	ImStrdupcpy (char *dst, size_t *p_dst_size, const char *src)
const char *	ImStreolRange (const char *str, const char *str_end)
int	ImStricmp (const char *str1, const char *str2)
const char *	ImStristr (const char *haystack, const char *haystack_end, const char *needle, const char *needle_end)
int	ImStrlenW (const ImWchar *str)
void	ImStrncpy (char *dst, const char *src, size_t count)
int	ImStrnicmp (const char *str1, const char *str2, size_t count)
const char *	ImStrSkipBlank (const char *str)
void	ImStrTrimBlanks (char *buf)
int	ImTextCharFromUtf8 (unsigned int *out_char, const char *in_text, const char *in_text_end)
static int	ImTextCharToUtf8 (char *buf, int buf_size, unsigned int c)
int	ImTextCountCharsFromUtf8 (const char *in_text, const char *in_text_end)
int	ImTextCountUtf8BytesFromChar (const char *in_text, const char *in_text_end)
static int	ImTextCountUtf8BytesFromChar (unsigned int c)
int	ImTextCountUtf8BytesFromStr (const ImWchar *in_text, const ImWchar *in_text_end)
int	ImTextStrFromUtf8 (ImWchar *buf, int buf_size, const char *in_text, const char *in_text_end, const char **in_text_remaining)
int	ImTextStrToUtf8 (char *buf, int buf_size, const ImWchar *in_text, const ImWchar *in_text_end)
void	ImTriangleBarycentricCoords (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p, float &out_u, float &out_v, float &out_w)
ImVec2	ImTriangleClosestPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p)
bool	ImTriangleContainsPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p)
static bool	IsWindowActiveAndVisible (ImGuiWindow *window)
static bool	IsWindowContentHoverable (ImGuiWindow *window, ImGuiHoveredFlags flags)
static ImGuiStorage::ImGuiStoragePair *	LowerBound (ImVector< ImGuiStorage::ImGuiStoragePair > &data, ImGuiID key)
static void *	MallocWrapper (size_t size, void *user_data)
static void	MetricsHelpMarker (const char *desc)
static ImVec2	ImGui::NavCalcPreferredRefPos ()
static void	NavClampRectToVisibleAreaForMoveDir (ImGuiDir move_dir, ImRect &r, const ImRect &clip_rect)
static void	ImGui::NavProcessItem (ImGuiWindow *window, const ImRect &nav_bb, ImGuiID id)
static ImGuiWindow *	ImGui::NavRestoreLastChildNavWindow (ImGuiWindow *window)
static void	NavRestoreLayer (ImGuiNavLayer layer)
static void	ImGui::NavSaveLastChildNavWindowIntoParent (ImGuiWindow *nav_window)
static bool	ImGui::NavScoreItem (ImGuiNavMoveResult *result, ImRect cand)
static float	NavScoreItemDistInterval (float a0, float a1, float b0, float b1)
static void	ImGui::NavUpdate ()
static void	ImGui::NavUpdateAnyRequestFlag ()
static void	ImGui::NavUpdateMoveResult ()
static float	ImGui::NavUpdatePageUpPageDown ()
static void	ImGui::NavUpdateWindowing ()
static void	NavUpdateWindowingHighlightWindow (int focus_change_dir)
static void	ImGui::NavUpdateWindowingOverlay ()
static void	ImGui::RenderWindowDecorations (ImGuiWindow *window, const ImRect &title_bar_rect, bool title_bar_is_highlight, int resize_grip_count, const ImU32 resize_grip_col[4], float resize_grip_draw_size)
static void	ImGui::RenderWindowOuterBorders (ImGuiWindow *window)
static void	ImGui::RenderWindowTitleBarContents (ImGuiWindow *window, const ImRect &title_bar_rect, const char *name, bool *p_open)
static void	SetClipboardTextFn_DefaultImpl (void *user_data, const char *text)
static void	SetCurrentWindow (ImGuiWindow *window)
static void	SetCursorPosYAndSetupDummyPrevLine (float pos_y, float line_height)
static void	SetupDrawData (ImVector< ImDrawList * > *draw_lists, ImDrawData *draw_data)
static void	SetWindowConditionAllowFlags (ImGuiWindow *window, ImGuiCond flags, bool enabled)
static void	StartLockWheelingWindow (ImGuiWindow *window)
static void	ImGui::UpdateDebugToolItemPicker ()
static void	ImGui::UpdateMouseInputs ()
static void	ImGui::UpdateMouseWheel ()
static void	ImGui::UpdateSettings ()
static void	ImGui::UpdateTabFocus ()
static bool	ImGui::UpdateWindowManualResize (ImGuiWindow *window, const ImVec2 &size_auto_fit, int *border_held, int resize_grip_count, ImU32 resize_grip_col[4])
static void	WindowSettingsHandler_ReadLine (ImGuiContext *, ImGuiSettingsHandler *, void *entry, const char *line)
static void *	WindowSettingsHandler_ReadOpen (ImGuiContext *, ImGuiSettingsHandler *, const char *name)
static void	WindowSettingsHandler_WriteAll (ImGuiContext *, ImGuiSettingsHandler *, ImGuiTextBuffer *buf)

Variables
static const ImU32	GCrc32LookupTable [256]
static void *(*	GImAllocatorAllocFunc )(size_t size, void *user_data) = MallocWrapper
static void(*	GImAllocatorFreeFunc )(void *ptr, void *user_data) = FreeWrapper
static void *	GImAllocatorUserData = NULL
ImGuiContext *	GImGui = NULL
static const ImGuiStyleVarInfo	GStyleVarInfo []
static const float	NAV_WINDOWING_HIGHLIGHT_DELAY = 0.20f
static const float	NAV_WINDOWING_LIST_APPEAR_DELAY = 0.15f
static const ImGuiResizeGripDef	resize_grip_def [4]
static const float	WINDOWS_MOUSE_WHEEL_SCROLL_LOCK_TIMER = 2.00f
static const float	WINDOWS_RESIZE_FROM_EDGES_FEEDBACK_TIMER = 0.04f
static const float	WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS = 4.0f

Macro Definition Documentation

IMGUI_DEBUG_INI_SETTINGS

#define IMGUI_DEBUG_INI_SETTINGS   0

Definition at line 887 of file imgui.cpp.

IMGUI_DEBUG_NAV_RECTS

#define IMGUI_DEBUG_NAV_RECTS   0

Definition at line 886 of file imgui.cpp.

IMGUI_DEBUG_NAV_SCORING

#define IMGUI_DEBUG_NAV_SCORING   0

Definition at line 885 of file imgui.cpp.

IMGUI_DEFINE_MATH_OPERATORS

#define IMGUI_DEFINE_MATH_OPERATORS

Definition at line 805 of file imgui.cpp.

NAV_MAP_KEY

#define NAV_MAP_KEY	(		_KEY,
			_NAV_INPUT
	)		do { if (IsKeyDown(g.IO.KeyMap[_KEY])) { g.IO.NavInputs[_NAV_INPUT] = 1.0f; g.NavInputSource = ImGuiInputSource_NavKeyboard; } } while (0)

va_copy

#define va_copy	(		dest,
			src
	)		(dest = src)

Definition at line 2141 of file imgui.cpp.

Function Documentation

AddDrawListToDrawData()

static void AddDrawListToDrawData ( ImVector< ImDrawList * > *  out_list, ImDrawList *  draw_list  )

static

Definition at line 4029 of file imgui.cpp.

AddRootWindowToDrawData()

static void AddRootWindowToDrawData ( ImGuiWindow *  window )

static

Definition at line 4085 of file imgui.cpp.

AddWindowToDrawData()

static void AddWindowToDrawData ( ImVector< ImDrawList * > *  out_render_list, ImGuiWindow *  window  )

static

Definition at line 4071 of file imgui.cpp.

AddWindowToSortBuffer()

static void AddWindowToSortBuffer ( ImVector< ImGuiWindow * > *  out_sorted_windows, ImGuiWindow *  window  )

static

Definition at line 4012 of file imgui.cpp.

BezierClosestPointCasteljauStep()

static void BezierClosestPointCasteljauStep ( const ImVec2 &  p, ImVec2 &  p_closest, ImVec2 &  p_last, float &  p_closest_dist2, float  x1, float  y1, float  x2, float  y2, float  x3, float  y3, float  x4, float  y4, float  tess_tol, int  level  )

static

Definition at line 1204 of file imgui.cpp.

CalcNextScrollFromScrollTargetAndClamp()

static ImVec2 CalcNextScrollFromScrollTargetAndClamp ( ImGuiWindow *  window, bool  snap_on_edges  )

static

Definition at line 7263 of file imgui.cpp.

CalcResizePosSizeFromAnyCorner()

static void CalcResizePosSizeFromAnyCorner ( ImGuiWindow *  window, const ImVec2 &  corner_target, const ImVec2 &  corner_norm, ImVec2 *  out_pos, ImVec2 *  out_size  )

static

Definition at line 4986 of file imgui.cpp.

CalcWindowAutoFitSize()

static ImVec2 CalcWindowAutoFitSize ( ImGuiWindow *  window, const ImVec2 &  size_contents  )

static

Definition at line 4934 of file imgui.cpp.

CalcWindowContentSize()

static ImVec2 CalcWindowContentSize ( ImGuiWindow *  window )

static

Definition at line 4920 of file imgui.cpp.

CalcWindowSizeAfterConstraint()

static ImVec2 CalcWindowSizeAfterConstraint ( ImGuiWindow *  window, ImVec2  new_size  )

static

Definition at line 4887 of file imgui.cpp.

ChildWindowComparer()

static int IMGUI_CDECL ChildWindowComparer ( const void *  lhs, const void *  rhs  )

static

Definition at line 4001 of file imgui.cpp.

ClampWindowRect()

static void ClampWindowRect ( ImGuiWindow *  window, const ImRect &  rect, const ImVec2 &  padding  )

inlinestatic

Definition at line 5162 of file imgui.cpp.

CreateNewWindow()

static ImGuiWindow * CreateNewWindow ( const char *  name, ImVec2  size, ImGuiWindowFlags  flags  )

static

Definition at line 4837 of file imgui.cpp.

FindHoveredWindow()

static void FindHoveredWindow ( )

static

Definition at line 4300 of file imgui.cpp.

FindWindowNavFocusable()

static ImGuiWindow* FindWindowNavFocusable ( int  i_start, int  i_stop, int  dir  )

static

Definition at line 8796 of file imgui.cpp.

FreeWrapper()

static void FreeWrapper ( void *  ptr, void *  user_data  )

static

Definition at line 983 of file imgui.cpp.

GetClipboardTextFn_DefaultImpl()

static const char * GetClipboardTextFn_DefaultImpl ( void *  user_data )

static

Definition at line 9889 of file imgui.cpp.

GetFallbackWindowNameForWindowingList()

static const char* GetFallbackWindowNameForWindowingList ( ImGuiWindow *  window )

static

Definition at line 8966 of file imgui.cpp.

GetMergedKeyModFlags()

static ImGuiKeyModFlags GetMergedKeyModFlags ( )

static

Definition at line 3680 of file imgui.cpp.

GetResizeBorderRect()

static ImRect GetResizeBorderRect ( ImGuiWindow *  window, int  border_n, float  perp_padding, float  thickness  )

static

Definition at line 5015 of file imgui.cpp.

GetStyleVarInfo()

static const ImGuiStyleVarInfo* GetStyleVarInfo ( ImGuiStyleVar  idx )

static

Definition at line 2445 of file imgui.cpp.

GetViewportRect()

static ImRect GetViewportRect ( )

static

Definition at line 4686 of file imgui.cpp.

GetWindowBgColorIdxFromFlags()

static ImGuiCol GetWindowBgColorIdxFromFlags ( ImGuiWindowFlags  flags )

static

Definition at line 4977 of file imgui.cpp.

ImAlphaBlendColors()

IMGUI_API ImU32 ImAlphaBlendColors	(	ImU32	col_a,
		ImU32	col_b
	)

Definition at line 1800 of file imgui.cpp.

ImBezierClosestPoint()

ImVec2 ImBezierClosestPoint	(	const ImVec2 &	p1,
		const ImVec2 &	p2,
		const ImVec2 &	p3,
		const ImVec2 &	p4,
		const ImVec2 &	p,
		int	num_segments
	)

Definition at line 1181 of file imgui.cpp.

ImBezierClosestPointCasteljau()

ImVec2 ImBezierClosestPointCasteljau	(	const ImVec2 &	p1,
		const ImVec2 &	p2,
		const ImVec2 &	p3,
		const ImVec2 &	p4,
		const ImVec2 &	p,
		float	tess_tol
	)

Definition at line 1239 of file imgui.cpp.

ImeSetInputScreenPosFn_DefaultImpl()

static void ImeSetInputScreenPosFn_DefaultImpl ( int  x, int  y  )

static

Definition at line 9933 of file imgui.cpp.

ImFileClose()

bool ImFileClose

(

ImFileHandle

f

)

Definition at line 1566 of file imgui.cpp.

ImFileGetSize()

ImU64 ImFileGetSize

(

ImFileHandle

f

)

Definition at line 1567 of file imgui.cpp.

ImFileLoadToMemory()

void* ImFileLoadToMemory	(	const char *	filename,
		const char *	mode,
		size_t *	out_file_size,
		int	padding_bytes
	)

Definition at line 1575 of file imgui.cpp.

ImFileOpen()

ImFileHandle ImFileOpen	(	const char *	filename,
		const char *	mode
	)

Definition at line 1548 of file imgui.cpp.

ImFileRead()

ImU64 ImFileRead	(	void *	data,
		ImU64	sz,
		ImU64	count,
		ImFileHandle	f
	)

Definition at line 1568 of file imgui.cpp.

ImFileWrite()

ImU64 ImFileWrite	(	const void *	data,
		ImU64	sz,
		ImU64	count,
		ImFileHandle	f
	)

Definition at line 1569 of file imgui.cpp.

ImFormatString()

int ImFormatString	(	char *	buf,
		size_t	buf_size,
		const char *	fmt,
			...
	)

Definition at line 1437 of file imgui.cpp.

ImFormatStringV()

int ImFormatStringV	(	char *	buf,
		size_t	buf_size,
		const char *	fmt,
		va_list	args
	)

Definition at line 1455 of file imgui.cpp.

ImGetDirQuadrantFromDelta()

ImGuiDir ImGetDirQuadrantFromDelta	(	float	dx,
		float	dy
	)

Definition at line 7953 of file imgui.cpp.

ImHashData()

ImU32 ImHashData	(	const void *	data_p,
		size_t	data_size,
		ImU32	seed
	)

Definition at line 1497 of file imgui.cpp.

ImHashStr()

ImU32 ImHashStr	(	const char *	data_p,
		size_t	data_size,
		ImU32	seed
	)

Definition at line 1513 of file imgui.cpp.

ImLineClosestPoint()

ImVec2 ImLineClosestPoint	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	p
	)

Definition at line 1249 of file imgui.cpp.

ImStrbolW()

const ImWchar* ImStrbolW	(	const ImWchar *	buf_mid_line,
		const ImWchar *	buf_begin
	)

Definition at line 1367 of file imgui.cpp.

ImStrchrRange()

const char* ImStrchrRange	(	const char *	str,
		const char *	str_end,
		char	c
	)

Definition at line 1346 of file imgui.cpp.

ImStrdup()

char* ImStrdup

(

const char *

str

)

Definition at line 1325 of file imgui.cpp.

ImStrdupcpy()

char* ImStrdupcpy	(	char *	dst,
		size_t *	p_dst_size,
		const char *	src
	)

Definition at line 1332 of file imgui.cpp.

ImStreolRange()

const char* ImStreolRange	(	const char *	str,
		const char *	str_end
	)

Definition at line 1361 of file imgui.cpp.

ImStricmp()

int ImStricmp	(	const char *	str1,
		const char *	str2
	)

Definition at line 1302 of file imgui.cpp.

ImStristr()

const char* ImStristr	(	const char *	haystack,
		const char *	haystack_end,
		const char *	needle,
		const char *	needle_end
	)

Definition at line 1374 of file imgui.cpp.

ImStrlenW()

int ImStrlenW

(

const ImWchar *

str

)

Definition at line 1352 of file imgui.cpp.

ImStrncpy()

void ImStrncpy	(	char *	dst,
		const char *	src,
		size_t	count
	)

Definition at line 1316 of file imgui.cpp.

ImStrnicmp()

int ImStrnicmp	(	const char *	str1,
		const char *	str2,
		size_t	count
	)

Definition at line 1309 of file imgui.cpp.

ImStrSkipBlank()

const char* ImStrSkipBlank

(

const char *

str

)

Definition at line 1412 of file imgui.cpp.

ImStrTrimBlanks()

void ImStrTrimBlanks

(

char *

buf

)

Definition at line 1397 of file imgui.cpp.

ImTextCharFromUtf8()

int ImTextCharFromUtf8	(	unsigned int *	out_char,
		const char *	in_text,
		const char *	in_text_end
	)

Definition at line 1621 of file imgui.cpp.

ImTextCharToUtf8()

static int ImTextCharToUtf8 ( char *  buf, int  buf_size, unsigned int  c  )

inlinestatic

Definition at line 1714 of file imgui.cpp.

ImTextCountCharsFromUtf8()

int ImTextCountCharsFromUtf8	(	const char *	in_text,
		const char *	in_text_end
	)

Definition at line 1699 of file imgui.cpp.

ImTextCountUtf8BytesFromChar() [1/2]

int ImTextCountUtf8BytesFromChar	(	const char *	in_text,
		const char *	in_text_end
	)

Definition at line 1750 of file imgui.cpp.

ImTextCountUtf8BytesFromChar() [2/2]

static int ImTextCountUtf8BytesFromChar ( unsigned int  c )

inlinestatic

Definition at line 1756 of file imgui.cpp.

ImTextCountUtf8BytesFromStr()

int ImTextCountUtf8BytesFromStr	(	const ImWchar *	in_text,
		const ImWchar *	in_text_end
	)

Definition at line 1781 of file imgui.cpp.

ImTextStrFromUtf8()

int ImTextStrFromUtf8	(	ImWchar *	buf,
		int	buf_size,
		const char *	in_text,
		const char *	in_text_end,
		const char **	in_text_remaining
	)

Definition at line 1681 of file imgui.cpp.

ImTextStrToUtf8()

int ImTextStrToUtf8	(	char *	buf,
		int	buf_size,
		const ImWchar *	in_text,
		const ImWchar *	in_text_end
	)

Definition at line 1765 of file imgui.cpp.

ImTriangleBarycentricCoords()

void ImTriangleBarycentricCoords	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	c,
		const ImVec2 &	p,
		float &	out_u,
		float &	out_v,
		float &	out_w
	)

Definition at line 1270 of file imgui.cpp.

ImTriangleClosestPoint()

ImVec2 ImTriangleClosestPoint	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	c,
		const ImVec2 &	p
	)

Definition at line 1281 of file imgui.cpp.

ImTriangleContainsPoint()

bool ImTriangleContainsPoint	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	c,
		const ImVec2 &	p
	)

Definition at line 1262 of file imgui.cpp.

IsWindowActiveAndVisible()

static bool IsWindowActiveAndVisible ( ImGuiWindow *  window )

static

Definition at line 3437 of file imgui.cpp.

IsWindowContentHoverable()

static bool IsWindowContentHoverable ( ImGuiWindow *  window, ImGuiHoveredFlags  flags  )

inlinestatic

Definition at line 3043 of file imgui.cpp.

LowerBound()

static ImGuiStorage::ImGuiStoragePair* LowerBound ( ImVector< ImGuiStorage::ImGuiStoragePair > &  data, ImGuiID  key  )

static

Definition at line 1886 of file imgui.cpp.

MallocWrapper()

static void* MallocWrapper ( size_t  size, void *  user_data  )

static

Definition at line 982 of file imgui.cpp.

MetricsHelpMarker()

static void MetricsHelpMarker ( const char *  desc )

static

Definition at line 9943 of file imgui.cpp.

NavClampRectToVisibleAreaForMoveDir()

static void NavClampRectToVisibleAreaForMoveDir ( ImGuiDir  move_dir, ImRect &  r, const ImRect &  clip_rect  )

inlinestatic

Definition at line 7969 of file imgui.cpp.

NavRestoreLayer()

static void NavRestoreLayer ( ImGuiNavLayer  layer )

static

Definition at line 8266 of file imgui.cpp.

NavScoreItemDistInterval()

static float NavScoreItemDistInterval ( float  a0, float  a1, float  b0, float  b1  )

inlinestatic

Definition at line 7960 of file imgui.cpp.

NavUpdateWindowingHighlightWindow()

static void NavUpdateWindowingHighlightWindow ( int  focus_change_dir )

static

Definition at line 8805 of file imgui.cpp.

SetClipboardTextFn_DefaultImpl()

static void SetClipboardTextFn_DefaultImpl ( void *  user_data, const char *  text  )

static

Definition at line 9895 of file imgui.cpp.

SetCurrentWindow()

static void SetCurrentWindow ( ImGuiWindow *  window )

static

Definition at line 2931 of file imgui.cpp.

SetCursorPosYAndSetupDummyPrevLine()

static void SetCursorPosYAndSetupDummyPrevLine ( float  pos_y, float  line_height  )

static

Definition at line 2247 of file imgui.cpp.

SetupDrawData()

static void SetupDrawData ( ImVector< ImDrawList * > *  draw_lists, ImDrawData *  draw_data  )

static

Definition at line 4110 of file imgui.cpp.

SetWindowConditionAllowFlags()

static void SetWindowConditionAllowFlags ( ImGuiWindow *  window, ImGuiCond  flags, bool  enabled  )

static

Definition at line 4818 of file imgui.cpp.

StartLockWheelingWindow()

static void StartLockWheelingWindow ( ImGuiWindow *  window )

static

Definition at line 3499 of file imgui.cpp.

WindowSettingsHandler_ReadLine()

static void WindowSettingsHandler_ReadLine ( ImGuiContext *  , ImGuiSettingsHandler *  , void *  entry, const char *  line  )

static

Definition at line 9718 of file imgui.cpp.

WindowSettingsHandler_ReadOpen()

static void * WindowSettingsHandler_ReadOpen ( ImGuiContext *  , ImGuiSettingsHandler *  , const char *  name  )

static

Definition at line 9710 of file imgui.cpp.

WindowSettingsHandler_WriteAll()

static void WindowSettingsHandler_WriteAll ( ImGuiContext *  ctx, ImGuiSettingsHandler *  handler, ImGuiTextBuffer *  buf  )

static

Definition at line 9728 of file imgui.cpp.

Variable Documentation

GCrc32LookupTable

const ImU32 GCrc32LookupTable[256]

static

Initial value:

=
{
    0x00000000,0x77073096,0xEE0E612C,0x990951BA,0x076DC419,0x706AF48F,0xE963A535,0x9E6495A3,0x0EDB8832,0x79DCB8A4,0xE0D5E91E,0x97D2D988,0x09B64C2B,0x7EB17CBD,0xE7B82D07,0x90BF1D91,
    0x1DB71064,0x6AB020F2,0xF3B97148,0x84BE41DE,0x1ADAD47D,0x6DDDE4EB,0xF4D4B551,0x83D385C7,0x136C9856,0x646BA8C0,0xFD62F97A,0x8A65C9EC,0x14015C4F,0x63066CD9,0xFA0F3D63,0x8D080DF5,
    0x3B6E20C8,0x4C69105E,0xD56041E4,0xA2677172,0x3C03E4D1,0x4B04D447,0xD20D85FD,0xA50AB56B,0x35B5A8FA,0x42B2986C,0xDBBBC9D6,0xACBCF940,0x32D86CE3,0x45DF5C75,0xDCD60DCF,0xABD13D59,
    0x26D930AC,0x51DE003A,0xC8D75180,0xBFD06116,0x21B4F4B5,0x56B3C423,0xCFBA9599,0xB8BDA50F,0x2802B89E,0x5F058808,0xC60CD9B2,0xB10BE924,0x2F6F7C87,0x58684C11,0xC1611DAB,0xB6662D3D,
    0x76DC4190,0x01DB7106,0x98D220BC,0xEFD5102A,0x71B18589,0x06B6B51F,0x9FBFE4A5,0xE8B8D433,0x7807C9A2,0x0F00F934,0x9609A88E,0xE10E9818,0x7F6A0DBB,0x086D3D2D,0x91646C97,0xE6635C01,
    0x6B6B51F4,0x1C6C6162,0x856530D8,0xF262004E,0x6C0695ED,0x1B01A57B,0x8208F4C1,0xF50FC457,0x65B0D9C6,0x12B7E950,0x8BBEB8EA,0xFCB9887C,0x62DD1DDF,0x15DA2D49,0x8CD37CF3,0xFBD44C65,
    0x4DB26158,0x3AB551CE,0xA3BC0074,0xD4BB30E2,0x4ADFA541,0x3DD895D7,0xA4D1C46D,0xD3D6F4FB,0x4369E96A,0x346ED9FC,0xAD678846,0xDA60B8D0,0x44042D73,0x33031DE5,0xAA0A4C5F,0xDD0D7CC9,
    0x5005713C,0x270241AA,0xBE0B1010,0xC90C2086,0x5768B525,0x206F85B3,0xB966D409,0xCE61E49F,0x5EDEF90E,0x29D9C998,0xB0D09822,0xC7D7A8B4,0x59B33D17,0x2EB40D81,0xB7BD5C3B,0xC0BA6CAD,
    0xEDB88320,0x9ABFB3B6,0x03B6E20C,0x74B1D29A,0xEAD54739,0x9DD277AF,0x04DB2615,0x73DC1683,0xE3630B12,0x94643B84,0x0D6D6A3E,0x7A6A5AA8,0xE40ECF0B,0x9309FF9D,0x0A00AE27,0x7D079EB1,
    0xF00F9344,0x8708A3D2,0x1E01F268,0x6906C2FE,0xF762575D,0x806567CB,0x196C3671,0x6E6B06E7,0xFED41B76,0x89D32BE0,0x10DA7A5A,0x67DD4ACC,0xF9B9DF6F,0x8EBEEFF9,0x17B7BE43,0x60B08ED5,
    0xD6D6A3E8,0xA1D1937E,0x38D8C2C4,0x4FDFF252,0xD1BB67F1,0xA6BC5767,0x3FB506DD,0x48B2364B,0xD80D2BDA,0xAF0A1B4C,0x36034AF6,0x41047A60,0xDF60EFC3,0xA867DF55,0x316E8EEF,0x4669BE79,
    0xCB61B38C,0xBC66831A,0x256FD2A0,0x5268E236,0xCC0C7795,0xBB0B4703,0x220216B9,0x5505262F,0xC5BA3BBE,0xB2BD0B28,0x2BB45A92,0x5CB36A04,0xC2D7FFA7,0xB5D0CF31,0x2CD99E8B,0x5BDEAE1D,
    0x9B64C2B0,0xEC63F226,0x756AA39C,0x026D930A,0x9C0906A9,0xEB0E363F,0x72076785,0x05005713,0x95BF4A82,0xE2B87A14,0x7BB12BAE,0x0CB61B38,0x92D28E9B,0xE5D5BE0D,0x7CDCEFB7,0x0BDBDF21,
    0x86D3D2D4,0xF1D4E242,0x68DDB3F8,0x1FDA836E,0x81BE16CD,0xF6B9265B,0x6FB077E1,0x18B74777,0x88085AE6,0xFF0F6A70,0x66063BCA,0x11010B5C,0x8F659EFF,0xF862AE69,0x616BFFD3,0x166CCF45,
    0xA00AE278,0xD70DD2EE,0x4E048354,0x3903B3C2,0xA7672661,0xD06016F7,0x4969474D,0x3E6E77DB,0xAED16A4A,0xD9D65ADC,0x40DF0B66,0x37D83BF0,0xA9BCAE53,0xDEBB9EC5,0x47B2CF7F,0x30B5FFE9,
    0xBDBDF21C,0xCABAC28A,0x53B39330,0x24B4A3A6,0xBAD03605,0xCDD70693,0x54DE5729,0x23D967BF,0xB3667A2E,0xC4614AB8,0x5D681B02,0x2A6F2B94,0xB40BBE37,0xC30C8EA1,0x5A05DF1B,0x2D02EF8D,
}

Definition at line 1474 of file imgui.cpp.

GImAllocatorAllocFunc

void*(* GImAllocatorAllocFunc) (size_t size, void *user_data) = MallocWrapper

static

Definition at line 989 of file imgui.cpp.

GImAllocatorFreeFunc

void(* GImAllocatorFreeFunc) (void *ptr, void *user_data) = FreeWrapper

static

Definition at line 990 of file imgui.cpp.

GImAllocatorUserData

void* GImAllocatorUserData = NULL

static

Definition at line 991 of file imgui.cpp.

GImGui

ImGuiContext* GImGui = NULL

Definition at line 975 of file imgui.cpp.

GStyleVarInfo

const ImGuiStyleVarInfo GStyleVarInfo[]

static

Initial value:

=
{
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, Alpha) },               
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowPadding) },       
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowRounding) },      
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowBorderSize) },    
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowMinSize) },       
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowTitleAlign) },    
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ChildRounding) },       
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ChildBorderSize) },     
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, PopupRounding) },       
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, PopupBorderSize) },     
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, FramePadding) },        
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, FrameRounding) },       
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, FrameBorderSize) },     
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemSpacing) },         
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemInnerSpacing) },    
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, IndentSpacing) },       
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ScrollbarSize) },       
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ScrollbarRounding) },   
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabMinSize) },         
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabRounding) },        
    { ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, TabRounding) },         
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, ButtonTextAlign) },     
    { ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, SelectableTextAlign) }, 
}

Definition at line 2418 of file imgui.cpp.

NAV_WINDOWING_HIGHLIGHT_DELAY

const float NAV_WINDOWING_HIGHLIGHT_DELAY = 0.20f

static

Definition at line 890 of file imgui.cpp.

NAV_WINDOWING_LIST_APPEAR_DELAY

const float NAV_WINDOWING_LIST_APPEAR_DELAY = 0.15f

static

Definition at line 891 of file imgui.cpp.

resize_grip_def

const ImGuiResizeGripDef resize_grip_def[4]

static

Initial value:

=
{
    { ImVec2(1,1), ImVec2(-1,-1), 0, 3 }, 
    { ImVec2(0,1), ImVec2(+1,-1), 3, 6 }, 
    { ImVec2(0,0), ImVec2(+1,+1), 6, 9 }, 
    { ImVec2(1,0), ImVec2(-1,+1), 9,12 }, 
}

Definition at line 5007 of file imgui.cpp.

WINDOWS_MOUSE_WHEEL_SCROLL_LOCK_TIMER

const float WINDOWS_MOUSE_WHEEL_SCROLL_LOCK_TIMER = 2.00f

static

Definition at line 896 of file imgui.cpp.

WINDOWS_RESIZE_FROM_EDGES_FEEDBACK_TIMER

const float WINDOWS_RESIZE_FROM_EDGES_FEEDBACK_TIMER = 0.04f

static

Definition at line 895 of file imgui.cpp.

WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS

const float WINDOWS_RESIZE_FROM_EDGES_HALF_THICKNESS = 4.0f

static

Definition at line 894 of file imgui.cpp.