imgui_freetype.cpp File Reference

#include "imgui_freetype.h"
#include "imgui_internal.h"
#include <stdint.h>
#include <ft2build.h>
#include "imstb_rectpack.h"

Include dependency graph for imgui_freetype.cpp:

Go to the source code of this file.

Classes
struct	ImFontBuildDstDataFT
struct	ImFontBuildSrcDataFT
struct	ImFontBuildSrcGlyphFT

Macros
#define	FT_CEIL(X)   (((X + 63) & -64) / 64)
#define	STB_RECT_PACK_IMPLEMENTATION
#define	STBRP_ASSERT(x)   IM_ASSERT(x)
#define	STBRP_STATIC

Functions
static void *	FreeType_Alloc (FT_Memory, long size)
static void	FreeType_Free (FT_Memory, void *block)
static void *	FreeType_Realloc (FT_Memory, long cur_size, long new_size, void *block)
bool	ImFontAtlasBuildWithFreeType (FT_Library ft_library, ImFontAtlas *atlas, unsigned int extra_flags)
static void *	ImFreeTypeDefaultAllocFunc (size_t size, void *user_data)
static void	ImFreeTypeDefaultFreeFunc (void *ptr, void *user_data)

Variables
static void *	GImFreeTypeAllocatorUserData = NULL
static void *(*	GImFreeTypeAllocFunc )(size_t size, void *user_data) = ImFreeTypeDefaultAllocFunc
static void(*	GImFreeTypeFreeFunc )(void *ptr, void *user_data) = ImFreeTypeDefaultFreeFunc

Macro Definition Documentation

FT_CEIL

#define FT_CEIL

(

X

)

(((X + 63) & -64) / 64)

Definition at line 118 of file imgui_freetype.cpp.

STB_RECT_PACK_IMPLEMENTATION

#define STB_RECT_PACK_IMPLEMENTATION

Definition at line 285 of file imgui_freetype.cpp.

STBRP_ASSERT

#define STBRP_ASSERT

(

x

)

IM_ASSERT(x)

Definition at line 283 of file imgui_freetype.cpp.

STBRP_STATIC

#define STBRP_STATIC

Definition at line 284 of file imgui_freetype.cpp.

Function Documentation

FreeType_Alloc()

static void* FreeType_Alloc ( FT_Memory  , long  size  )

static

Definition at line 619 of file imgui_freetype.cpp.

FreeType_Free()

static void FreeType_Free ( FT_Memory  , void *  block  )

static

Definition at line 624 of file imgui_freetype.cpp.

FreeType_Realloc()

static void* FreeType_Realloc ( FT_Memory  , long  cur_size, long  new_size, void *  block  )

static

Definition at line 629 of file imgui_freetype.cpp.

ImFontAtlasBuildWithFreeType()

bool ImFontAtlasBuildWithFreeType	(	FT_Library	ft_library,
		ImFontAtlas *	atlas,
		unsigned int	extra_flags
	)

Definition at line 322 of file imgui_freetype.cpp.

ImFreeTypeDefaultAllocFunc()

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

static

Definition at line 610 of file imgui_freetype.cpp.

ImFreeTypeDefaultFreeFunc()

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

static

Definition at line 611 of file imgui_freetype.cpp.

Variable Documentation

GImFreeTypeAllocatorUserData

void* GImFreeTypeAllocatorUserData = NULL

static

Definition at line 616 of file imgui_freetype.cpp.

GImFreeTypeAllocFunc

void*(* GImFreeTypeAllocFunc) (size_t size, void *user_data) = ImFreeTypeDefaultAllocFunc

static

Definition at line 614 of file imgui_freetype.cpp.

GImFreeTypeFreeFunc

void(* GImFreeTypeFreeFunc) (void *ptr, void *user_data) = ImFreeTypeDefaultFreeFunc

static

Definition at line 615 of file imgui_freetype.cpp.