#include "gim_math.h"
#include <string.h>

Macros
#define	pf(_x, _i)
	Prefetch 64.

#define	pf2(_x, _i)
	Prefetch 128.

#define	GIM_COPY_ARRAYS(dest_array, source_array, element_count)
	Functions for manip packed arrays of numbers.

#define	GIM_COPY_ARRAYS_1(dest_array, source_array, element_count, copy_macro)

#define	GIM_ZERO_ARRAY(array, element_count)

#define	GIM_CONSTANT_ARRAY(array, element_count, constant)

#define	SIMD_T GUINT64
	SIMD POINTER INTEGER.

#define	SIMD_T_SIZE sizeof(SIMD_T)
	SIMD INTEGER SIZE.

Typedefs
typedef void *	gim_alloc_function(size_t size)
	Function prototypes to allocate and free memory.

typedef void *	gim_alloca_function(size_t size)

typedef void *	gim_realloc_function(void *ptr, size_t oldsize, size_t newsize)

typedef void	gim_free_function(void *ptr)

Functions
void	gim_set_alloc_handler (gim_alloc_function *fn)

void	gim_set_alloca_handler (gim_alloca_function *fn)

void	gim_set_realloc_handler (gim_realloc_function *fn)

void	gim_set_free_handler (gim_free_function *fn)

gim_alloc_function *	gim_get_alloc_handler (void)
	get current memory management functions.

gim_alloca_function *	gim_get_alloca_handler (void)

gim_realloc_function *	gim_get_realloc_handler (void)

gim_free_function *	gim_get_free_handler (void)

void *	gim_alloc (size_t size)
	Standar Memory functions.

void *	gim_alloca (size_t size)

void *	gim_realloc (void *ptr, size_t oldsize, size_t newsize)

void	gim_free (void *ptr)

void	gim_simd_memcpy (void dst, const void src, size_t copysize)

template<class T >
void	gim_swap_elements (T *_array, size_t _i, size_t _j)

template<class T >
void	gim_swap_elements_memcpy (T *_array, size_t _i, size_t _j)

template<int SIZE>
void	gim_swap_elements_ptr (char *_array, size_t _i, size_t _j)

Detailed Description

Author: Francisco Leon Najera

Definition in file gim_memory.h.

Macro Definition Documentation

◆ GIM_CONSTANT_ARRAY

#define GIM_CONSTANT_ARRAY	(	array,
		element_count,
		constant )

Value:

    {                                                      \
        for (GUINT _i_ = 0; _i_ < element_count; ++_i_)    \
        {                                                  \
            array[_i_] = constant;                         \
        }                                                  \
    }

Definition at line 78 of file gim_memory.h.

◆ GIM_COPY_ARRAYS

#define GIM_COPY_ARRAYS	(	dest_array,
		source_array,
		element_count )

Value:

    {                                                            \
        for (GUINT _i_ = 0; _i_ < element_count; ++_i_)          \
        {                                                        \
            dest_array[_i_] = source_array[_i_];                 \
        }                                                        \
    }

Functions for manip packed arrays of numbers.

Definition at line 54 of file gim_memory.h.

◆ GIM_COPY_ARRAYS_1

#define GIM_COPY_ARRAYS_1	(	dest_array,
		source_array,
		element_count,
		copy_macro )

Value:

    {                                                                          \
        for (GUINT _i_ = 0; _i_ < element_count; ++_i_)                        \
        {                                                                      \
            copy_macro(dest_array[_i_], source_array[_i_]);                    \
        }                                                                      \
    }

Definition at line 62 of file gim_memory.h.

◆ GIM_ZERO_ARRAY

#define GIM_ZERO_ARRAY	(		array,
			element_count )

Value:

    {                                                   \
        for (GUINT _i_ = 0; _i_ < element_count; ++_i_) \
        {                                               \
            array[_i_] = 0;                             \
        }                                               \
    }

Definition at line 70 of file gim_memory.h.

◆ pf

#define pf	(		_x,
			_i )

Prefetch 64.

Definition at line 48 of file gim_memory.h.

Referenced by BKE_image_signal(), BKE_packedfile_blend_read(), BKE_packedfile_blend_write(), BKE_packedfile_compare_to_file(), BKE_packedfile_free(), BKE_packedfile_new(), BKE_packedfile_new_from_memory(), BKE_packedfile_read(), BKE_packedfile_rewind(), BKE_packedfile_seek(), BKE_packedfile_unpack(), BKE_packedfile_unpack_to_file(), BKE_packedfile_write_to_file(), BKE_ptcache_load_external(), BKE_vfont_load(), BKE_vfontdata_from_freetypefont(), BLI_polyfill_calc(), BLI_polyfill_calc_arena(), BLI_scanfill_calc_ex(), blender::io::usd::export_packed_texture(), image_memorypack_imbuf(), pf_coord_remove(), pf_coord_sign_calc(), pf_ear_tip_check(), pf_ear_tip_cut(), pf_ear_tip_find(), pf_tri_add(), pf_triangulate(), phase_fournier_forand_impl(), phase_fournier_forand_newton(), polyfill_calc(), polyfill_prepare(), ptcache_basic_header_read(), ptcache_basic_header_write(), ptcache_disk_frame_to_mem(), ptcache_dynamicpaint_read(), ptcache_dynamicpaint_write(), ptcache_file_close(), ptcache_file_compressed_read(), ptcache_file_compressed_write(), ptcache_file_data_read(), ptcache_file_data_write(), ptcache_file_header_begin_read(), ptcache_file_header_begin_write(), ptcache_file_open(), ptcache_file_pointers_init(), ptcache_file_read(), ptcache_file_write(), ptcache_mem_frame_to_disk(), ptcache_read_stream(), ptcache_write_stream(), read_library_file_data(), scanfill(), SEQ_effect_text_font_load(), Freestyle::WOEdge::setaFace(), Freestyle::WOEdge::setbFace(), unpack_generate_paths(), unpack_menu(), vfont_get_data(), and vfont_init_data().

◆ pf2

#define pf2	(		_x,
			_i )

Prefetch 128.

Definition at line 50 of file gim_memory.h.

Referenced by boundisect(), and mergepolysSimp().

◆ SIMD_T

#define SIMD_T GUINT64

SIMD POINTER INTEGER.

Definition at line 116 of file gim_memory.h.

◆ SIMD_T_SIZE

#define SIMD_T_SIZE sizeof(SIMD_T)

SIMD INTEGER SIZE.

Definition at line 118 of file gim_memory.h.

Typedef Documentation

◆ gim_alloc_function

typedef void * gim_alloc_function(size_t size)

Function prototypes to allocate and free memory.

Definition at line 87 of file gim_memory.h.

◆ gim_alloca_function

typedef void * gim_alloca_function(size_t size)

Definition at line 88 of file gim_memory.h.

◆ gim_free_function

typedef void gim_free_function(void *ptr)

Definition at line 90 of file gim_memory.h.

◆ gim_realloc_function

typedef void * gim_realloc_function(void *ptr, size_t oldsize, size_t newsize)

Definition at line 89 of file gim_memory.h.

Function Documentation

◆ gim_alloc()

void * gim_alloc ( size_t size )

Standar Memory functions.

Definition at line 82 of file gim_memory.cpp.

References btAlignedAlloc, g_allocfn, and ptr.

Referenced by gim_hash_table< T >::_reserve_table_memory(), gim_alloca(), gim_radix_sort(), gim_radix_sort_array_tokens(), gim_realloc(), and gim_array< T >::resizeData().

◆ gim_alloca()

void * gim_alloca ( size_t size )

Definition at line 100 of file gim_memory.cpp.

References g_allocafn, and gim_alloc().

◆ gim_free()

void gim_free ( void * ptr )

Definition at line 117 of file gim_memory.cpp.

References btAlignedFree, free(), g_freefn, and ptr.

Referenced by gim_hash_table< T >::_clear_table_memory(), gim_array< T >::destroyData(), gim_radix_sort(), gim_radix_sort_array_tokens(), and gim_realloc().

◆ gim_get_alloc_handler()

gim_alloc_function * gim_get_alloc_handler ( void )

get current memory management functions.

Definition at line 62 of file gim_memory.cpp.

References g_allocfn.

◆ gim_get_alloca_handler()

gim_alloca_function * gim_get_alloca_handler ( void )

Definition at line 67 of file gim_memory.cpp.

References g_allocafn.

◆ gim_get_free_handler()

gim_free_function * gim_get_free_handler ( void )

Definition at line 77 of file gim_memory.cpp.

References g_freefn.

◆ gim_get_realloc_handler()

gim_realloc_function * gim_get_realloc_handler ( void )

Definition at line 72 of file gim_memory.cpp.

References g_reallocfn.

◆ gim_realloc()

void * gim_realloc	(	void *	ptr,
		size_t	oldsize,
		size_t	newsize )

Definition at line 108 of file gim_memory.cpp.

References gim_alloc(), gim_free(), gim_simd_memcpy(), and ptr.

Referenced by gim_array< T >::resizeData().

◆ gim_set_alloc_handler()

void gim_set_alloc_handler ( gim_alloc_function * fn )

Memory Function Handlers set new memory management functions. if fn is 0, the default handlers are used.

Definition at line 42 of file gim_memory.cpp.

References g_allocfn.

◆ gim_set_alloca_handler()

void gim_set_alloca_handler ( gim_alloca_function * fn )

Definition at line 47 of file gim_memory.cpp.

References g_allocafn.

◆ gim_set_free_handler()

void gim_set_free_handler ( gim_free_function * fn )

Definition at line 57 of file gim_memory.cpp.

References g_freefn.

◆ gim_set_realloc_handler()

void gim_set_realloc_handler ( gim_realloc_function * fn )

Definition at line 52 of file gim_memory.cpp.

References g_reallocfn.

◆ gim_simd_memcpy()

void gim_simd_memcpy	(	void *	dst,
		const void *	src,
		size_t	copysize )

inline

Definition at line 120 of file gim_memory.h.

Referenced by gim_array< T >::erase_sorted_mem(), gim_radix_sort(), gim_realloc(), gim_swap_elements_memcpy(), gim_swap_elements_ptr(), gim_array< T >::insert_mem(), memcopy_elements_func::operator()(), and gim_array< T >::push_back_memcpy().

◆ gim_swap_elements()

template<class T >

void gim_swap_elements	(	T *	_array,
		size_t	_i,
		size_t	_j )

inline

Definition at line 150 of file gim_memory.h.

Referenced by gim_heap_sort(), and gim_array< T >::swap().

◆ gim_swap_elements_memcpy()

template<class T >

void gim_swap_elements_memcpy	(	T *	_array,
		size_t	_i,
		size_t	_j )

inline

Definition at line 158 of file gim_memory.h.

References gim_simd_memcpy(), and T.

◆ gim_swap_elements_ptr()

template<int SIZE>

void gim_swap_elements_ptr	(	char *	_array,
		size_t	_i,
		size_t	_j )

inline

Definition at line 167 of file gim_memory.h.

References gim_simd_memcpy(), and SIZE.

Macros

Typedefs

Functions

Detailed Description

Macro Definition Documentation

◆ GIM_CONSTANT_ARRAY

◆ GIM_COPY_ARRAYS

◆ GIM_COPY_ARRAYS_1

◆ GIM_ZERO_ARRAY

◆ pf

◆ pf2

◆ SIMD_T

◆ SIMD_T_SIZE

Typedef Documentation

◆ gim_alloc_function

◆ gim_alloca_function

◆ gim_free_function

◆ gim_realloc_function

Function Documentation

◆ gim_alloc()

◆ gim_alloca()

◆ gim_free()

◆ gim_get_alloc_handler()

◆ gim_get_alloca_handler()

◆ gim_get_free_handler()

◆ gim_get_realloc_handler()

◆ gim_realloc()

◆ gim_set_alloc_handler()

◆ gim_set_alloca_handler()

◆ gim_set_free_handler()

◆ gim_set_realloc_handler()

◆ gim_simd_memcpy()

◆ gim_swap_elements()

◆ gim_swap_elements_memcpy()

◆ gim_swap_elements_ptr()