[imager.git] / imext.h

#ifndef IMAGER_IMEXT_H_
#define IMAGER_IMEXT_H_

#include "imexttypes.h"

extern im_ext_funcs *imager_function_ext_table;

#define DEFINE_IMAGER_CALLBACKS im_ext_funcs *imager_function_ext_table

#ifndef IMAGER_MIN_API_LEVEL
#define IMAGER_MIN_API_LEVEL IMAGER_API_LEVEL
#endif

#define PERL_INITIALIZE_IMAGER_CALLBACKS \
  do {  \
    imager_function_ext_table = INT2PTR(im_ext_funcs *, SvIV(get_sv(PERL_FUNCTION_TABLE_NAME, 1))); \
    if (!imager_function_ext_table) \
      croak("Imager API function table not found!"); \
    if (imager_function_ext_table->version != IMAGER_API_VERSION) \
      croak("Imager API version incorrect"); \
    if (imager_function_ext_table->level < IMAGER_MIN_API_LEVEL) \
      croak("API level %d below minimum of %d", imager_function_ext_table->level, IMAGER_MIN_API_LEVEL); \
  } while (0)

/* just for use here */
#define im_extt imager_function_ext_table

#ifdef IMAGER_DEBUG_MALLOC

#define mymalloc(size) ((im_extt->f_mymalloc_file_line)((size), __FILE__, __LINE__))
#define myrealloc(ptr, size) ((im_extt->f_myrealloc_file_line)((ptr), (size), __FILE__, __LINE__))
#define myfree(ptr) ((im_extt->f_myfree_file_line)((ptr), __FILE__, __LINE__))

#else

#define mymalloc(size) ((im_extt->f_mymalloc)(size))
#define myfree(size) ((im_extt->f_myfree)(size))
#define myrealloc(block, newsize) ((im_extt->f_myrealloc)((block), (newsize)))

#endif

#define i_img_8_new(xsize, ysize, channels) ((im_extt->f_i_img_8_new)((xsize), (ysize), (channels)))
#define i_img_16_new(xsize, ysize, channels) ((im_extt->f_i_img_16_new)((xsize), (ysize), (channels)))
#define i_img_double_new(xsize, ysize, channels) ((im_extt->f_i_img_double_new)((xsize), (ysize), (channels)))
#define i_img_pal_new(xsize, ysize, channels, maxpal) ((im_extt->f_i_img_pal_new)((xsize), (ysize), (channels), (maxpal)))

#define i_img_destroy(im) ((im_extt->f_i_img_destroy)(im))
#define i_sametype(im, xsize, ysize) ((im_extt->f_i_sametype)((im), (xsize), (ysize)))
#define i_sametype_chans(im, xsize, ysize, channels) ((im_extt->f_i_sametype_chans)((im), (xsize), (ysize), (channels)))
#define i_img_info(im, info) ((im_extt->f_i_img_info)((im), (info)))

#ifndef IMAGER_DIRECT_IMAGE_CALLS
#define IMAGER_DIRECT_IMAGE_CALLS 1
#endif

#if IMAGER_DIRECT_IMAGE_CALLS
#define i_ppix(im, x, y, val) (((im)->i_f_ppix)((im), (x), (y), (val)))
#define i_gpix(im, x, y, val) (((im)->i_f_gpix)((im), (x), (y), (val)))
#define i_ppixf(im, x, y, val) (((im)->i_f_ppixf)((im), (x), (y), (val)))
#define i_gpixf(im, x, y, val) (((im)->i_f_gpixf)((im), (x), (y), (val)))
#define i_plin(im, l, r, y, val) (((im)->i_f_plin)(im, l, r, y, val))
#define i_glin(im, l, r, y, val) (((im)->i_f_glin)(im, l, r, y, val))
#define i_plinf(im, l, r, y, val) (((im)->i_f_plinf)(im, l, r, y, val))
#define i_glinf(im, l, r, y, val) (((im)->i_f_glinf)(im, l, r, y, val))

#define i_gsamp(im, l, r, y, samps, chans, count) \
  (((im)->i_f_gsamp)((im), (l), (r), (y), (samps), (chans), (count)))
#define i_gsampf(im, l, r, y, samps, chans, count) \
  (((im)->i_f_gsampf)((im), (l), (r), (y), (samps), (chans), (count)))

#define i_findcolor(im, color, entry) \
  (((im)->i_f_findcolor) ? ((im)->i_f_findcolor)((im), (color), (entry)) : 0)

#define i_gpal(im, l, r, y, vals) \
  (((im)->i_f_gpal) ? ((im)->i_f_gpal)((im), (l), (r), (y), (vals)) : 0)
#define i_ppal(im, l, r, y, vals) \
  (((im)->i_f_ppal) ? ((im)->i_f_ppal)((im), (l), (r), (y), (vals)) : 0)
#define i_addcolors(im, colors, count) \
  (((im)->i_f_addcolors) ? ((im)->i_f_addcolors)((im), (colors), (count)) : -1)
#define i_getcolors(im, index, color, count) \
  (((im)->i_f_getcolors) ? \
   ((im)->i_f_getcolors)((im), (index), (color), (count)) : 0)
#define i_setcolors(im, index, color, count) \
  (((im)->i_f_setcolors) ? \
   ((im)->i_f_setcolors)((im), (index), (color), (count)) : 0)
#define i_colorcount(im) \
  (((im)->i_f_colorcount) ? ((im)->i_f_colorcount)(im) : -1)
#define i_maxcolors(im) \
  (((im)->i_f_maxcolors) ? ((im)->i_f_maxcolors)(im) : -1)
#define i_findcolor(im, color, entry) \
  (((im)->i_f_findcolor) ? ((im)->i_f_findcolor)((im), (color), (entry)) : 0)
#else
#define i_ppix(im, x, y, val) ((im_extt->f_i_ppix)((im), (x), (y), (val)))
#define i_gpix(im, x, y, val) ((im_extt->f_i_gpix)((im), (x), (y), (val)))
#define i_ppixf(im, x, y, val) ((im_extt->f_i_ppixf)((im), (x), (y), (val)))
#define i_gpixf(im, x, y, val) ((im_extt->f_i_gpixf)((im), (x), (y), (val)))
#define i_plin(im, l, r, y, val) ((im_extt->f_i_plin)((im), (l), (r), (y), (val)))
#define i_glin(im, l, r, y, val) ((im_extt->f_i_glin)((im), (l), (r), (y), (val)))
#define i_plinf(im, l, r, y, val) ((im_extt->f_i_plinf)((im), (l), (r), (y), (val)))
#define i_glinf(im, l, r, y, val) ((im_extt->f_i_glinf)((im), (l), (r), (y), (val)))
#define i_gsamp(im, l, r, y, samps, chans, count) \
  ((im_extt->f_i_gsamp)((im), (l), (r), (y), (samps), (chans), (count)))
#define i_gsampf(im, l, r, y, samps, chans, count) \
  ((im_extt->f_i_gsampf)((im), (l), (r), (y), (samps), (chans), (count)))

#endif

#define i_new_fill_solid(c, combine) ((im_extt->f_i_new_fill_solid)((c), (combine)))
#define i_new_fill_solidf(c, combine) ((im_extt->f_i_new_fill_solidf)((c), (combine)))
#define i_new_fill_hatch(fg, bg, combine, hatch, cust_hatch, dx, dy) \
  ((im_extt->f_i_new_fill_hatch)((fg), (bg), (combine), (hatch), (cust_hatch), (dx), (dy)))
#define i_new_fill_hatchf(fg, bg, combine, hatch, cust_hatch, dx, dy) \
  ((im_extt->f_i_new_fill_hatchf)((fg), (bg), (combine), (hatch), (cust_hatch), (dx), (dy)))
#define i_new_fill_image(im, matrix, xoff, yoff, combine) \
  ((im_extt->f_i_new_fill_image)((im), (matrix), (xoff), (yoff), (combine)))
#define i_new_fill_fount(xa, ya, xb, yb, type, repeat, combine, super_sample, ssample_param, count, segs) \
  ((im_extt->f_i_new_fill_fount)((xa), (ya), (xb), (yb), (type), (repeat), (combine), (super_sample), (ssample_param), (count), (segs)))
#define i_fill_destroy(fill) ((im_extt->f_i_fill_destroy)(fill))

#define i_quant_makemap(quant, imgs, count) \
  ((im_extt->f_i_quant_makemap)((quant), (imgs), (count)))
#define i_quant_translate(quant, img) \
  ((im_extt->f_i_quant_translate)((quant), (img)))
#define i_quant_transparent(quant, indices, img, trans_index) \
  ((im_extt->f_i_quant_transparent)((quant), (indices), (img), (trans_index)))

#define i_clear_error() ((im_extt->f_i_clear_error)())
#define i_push_error(code, msg) ((im_extt->f_i_push_error)((code), (msg)))
#define i_push_errorf (im_extt->f_i_push_errorf)
#define i_push_errorvf(code, fmt, list) \
  ((im_extt->f_i_push_errorvf)((code), (fmt), (list)))

#define i_tags_new(tags) ((im_extt->f_i_tags_new)(tags))
#define i_tags_set(tags, name, data, size) \
  ((im_extt->f_i_tags_set)((tags), (name), (data), (size)))
#define i_tags_setn(tags, name, idata) \
  ((im_extt->f_i_tags_setn)((tags), (name), (idata)))
#define i_tags_destroy(tags) ((im_extt->f_i_tags_destroy)(tags))
#define i_tags_find(tags, name, start, entry) \
  ((im_extt->f_i_tags_find)((tags), (name), (start), (entry)))
#define i_tags_findn(tags, code, start, entry) \
  ((im_extt->f_i_tags_findn)((tags), (code), (start), (entry)))
#define i_tags_delete(tags, entry) \
  ((im_extt->f_i_tags_delete)((tags), (entry)))
#define i_tags_delbyname(tags, name) \
  ((im_extt->f_i_tags_delbyname)((tags), (name)))
#define i_tags_delbycode(tags, code) \
  ((im_extt->f_i_tags_delbycode)((tags), (code)))
#define i_tags_get_float(tags, name, code, value) \
  ((im_extt->f_i_tags_get_float)((tags), (name), (code), (value)))
#define i_tags_set_float(tags, name, code, value) \
  ((im_extt->f_i_tags_set_float)((tags), (name), (code), (value)))
#define i_tags_set_float2(tags, name, code, value, places) \
  ((im_extt->f_i_tags_set_float2)((tags), (name), (code), (value), (places)))
#define i_tags_get_int(tags, name, code, value) \
  ((im_extt->f_i_tags_get_int)((tags), (name), (code), (value)))
#define i_tags_get_string(tags, name, code, value, value_size) \
  ((im_extt->f_i_tags_get_string)((tags), (name), (code), (value), (value_size)))
#define i_tags_get_color(tags, name, code, value) \
  ((im_extt->f_i_tags_get_color)((tags), (name), (code), (value)))
#define i_tags_set_color(tags, name, code, value) \
  ((im_extt->f_i_tags_set_color)((tags), (name), (code), (value)))

#define i_box(im, x1, y1, x2, y2, val) ((im_extt->f_i_box)((im), (x1), (y1), (x2), (y2), (val)))
#define i_box_filled(im, x1, y1, x2, y2, val) ((im_extt->f_i_box_filled)((im), (x1), (y1), (x2), (y2), (val)))
#define i_box_cfill(im, x1, y1, x2, y2, fill) ((im_extt->f_i_box_cfill)((im), (x1), (y1), (x2), (y2), (fill)))
#define i_line(im, x1, y1, x2, y2, val, endp) ((im_extt->f_i_line)((im), (x1), (y1), (x2), (y2), (val), (endp)))
#define i_line_aa(im, x1, y1, x2, y2, val, endp) ((im_extt->f_i_line_aa)((im), (x1), (y1), (x2), (y2), (val), (endp)))
#define i_arc(im, x, y, rad, d1, d2, val) ((im_extt->f_i_arc)((im), (x), (y), (rad), (d1), (d2), (val)))
#define i_arc_aa(im, x, y, rad, d1, d2, val) ((im_extt->f_i_arc_aa)((im), (x), (y), (rad), (d1), (d2), (val)))
#define i_arc_cfill(im, x, y, rad, d1, d2, fill) ((im_extt->f_i_arc_cfill)((im), (x), (y), (rad), (d1), (d2), (fill)))
#define i_arc_aa_cfill(im, x, y, rad, d1, d2, fill) ((im_extt->f_i_arc_aa_cfill)((im), (x), (y), (rad), (d1), (d2), (fill)))
#define i_circle_aa(im, x, y, rad, val) ((im_extt->f_i_circle_aa)((im), (x), (y), (rad), (val)))
#define i_flood_fill(im, seedx, seedy, dcol) ((im_extt->f_i_flood_fill)((im), (seedx), (seedy), (dcol)))
#define i_flood_cfill(im, seedx, seedy, fill) ((im_extt->f_i_flood_cfill)((im), (seedx), (seedy), (fill)))
#define i_flood_fill_border(im, seedx, seedy, dcol, border) ((im_extt->f_i_flood_fill_border)((im), (seedx), (seedy), (dcol), (border)))
#define i_flood_cfill_border(im, seedx, seedy, fill, border) ((im_extt->f_i_flood_cfill_border)((im), (seedx), (seedy), (fill), (border)))

#define i_copyto(im, src, x1, y1, x2, y2, tx, ty) \
  ((im_extt->f_i_copyto)((im), (src), (x1), (y1), (x2), (y2), (tx), (ty)))
#define i_copyto_trans(im, src, x1, y1, x2, y2, tx, ty, trans) \
  ((im_extt->f_i_copyto_trans)((im), (src), (x1), (y1), (x2), (y2), (tx), (ty), (trans)))
#define i_copy(im) ((im_extt->f_i_copy)(im))
#define i_rubthru(im, src, tx, ty, src_minx, src_miny, src_maxx, src_maxy) \
  ((im_extt->f_i_rubthru)((im), (src), (tx), (ty), (src_minx), (src_miny), (src_maxx), (src_maxy)))

#define i_set_image_file_limits(max_width, max_height, max_bytes) \
  ((im_extt->f_i_set_image_file_limits)((max_width), (max_height), (max_bytes)))
#define i_get_image_file_limits(max_width, max_height, max_bytes) \
  ((im_extt->f_i_get_image_file_limits)((pmax_width), (pmax_height), (pmax_bytes)))
#define i_int_check_image_file_limits(width, height, channels, sample_size) \
  ((im_extt->f_i_int_check_image_file_limits)((width), (height), (channels), (sample_size)))

#define i_img_setmask(img, mask) ((im_extt->f_i_img_setmask)((img), (mask)))
#define i_img_getmask(img) ((im_extt->f_i_img_getmask)(img))
#define i_img_getchannels(img) ((im_extt->f_i_img_getchannels)(img))
#define i_img_get_width(img) ((im_extt->f_i_img_get_width)(img))
#define i_img_get_height(img) ((im_extt->f_i_img_get_height)(img))
#define i_lhead(file, line) ((im_extt->f_i_lhead)((file), (line)))
#define i_loog (im_extt->f_i_loog)

#define i_img_alloc() ((im_extt->f_i_img_alloc)())
#define i_img_init(img) ((im_extt->f_i_img_init)(img))

#endif
Commit	Line	Data
92bda632 TC	1	#ifndef IMAGER_IMEXT_H_
	2	#define IMAGER_IMEXT_H_
	3
	4	#include "imexttypes.h"
	5
	6	extern im_ext_funcs *imager_function_ext_table;
	7
	8	#define DEFINE_IMAGER_CALLBACKS im_ext_funcs *imager_function_ext_table
	9
d1f5892c TC	10	#ifndef IMAGER_MIN_API_LEVEL
	11	#define IMAGER_MIN_API_LEVEL IMAGER_API_LEVEL
	12	#endif
	13
92bda632	14	#define PERL_INITIALIZE_IMAGER_CALLBACKS \
d1f5892c TC	15	do { \
	16	imager_function_ext_table = INT2PTR(im_ext_funcs *, SvIV(get_sv(PERL_FUNCTION_TABLE_NAME, 1))); \
	17	if (!imager_function_ext_table) \
	18	croak("Imager API function table not found!"); \
	19	if (imager_function_ext_table->version != IMAGER_API_VERSION) \
	20	croak("Imager API version incorrect"); \
	21	if (imager_function_ext_table->level < IMAGER_MIN_API_LEVEL) \
	22	croak("API level %d below minimum of %d", imager_function_ext_table->level, IMAGER_MIN_API_LEVEL); \
	23	} while (0)
92bda632 TC	24
	25	/* just for use here */
	26	#define im_extt imager_function_ext_table
	27
e310e5f9 TC	28	#ifdef IMAGER_DEBUG_MALLOC
	29
	30	#define mymalloc(size) ((im_extt->f_mymalloc_file_line)((size), __FILE__, __LINE__))
	31	#define myrealloc(ptr, size) ((im_extt->f_myrealloc_file_line)((ptr), (size), __FILE__, __LINE__))
	32	#define myfree(ptr) ((im_extt->f_myfree_file_line)((ptr), __FILE__, __LINE__))
	33
	34	#else
	35
92bda632 TC	36	#define mymalloc(size) ((im_extt->f_mymalloc)(size))
	37	#define myfree(size) ((im_extt->f_myfree)(size))
	38	#define myrealloc(block, newsize) ((im_extt->f_myrealloc)((block), (newsize)))
	39
e310e5f9 TC	40	#endif
e310e5f9 TC	41
92bda632 TC	42	#define i_img_8_new(xsize, ysize, channels) ((im_extt->f_i_img_8_new)((xsize), (ysize), (channels)))
	43	#define i_img_16_new(xsize, ysize, channels) ((im_extt->f_i_img_16_new)((xsize), (ysize), (channels)))
	44	#define i_img_double_new(xsize, ysize, channels) ((im_extt->f_i_img_double_new)((xsize), (ysize), (channels)))
	45	#define i_img_pal_new(xsize, ysize, channels, maxpal) ((im_extt->f_i_img_pal_new)((xsize), (ysize), (channels), (maxpal)))
	46
	47	#define i_img_destroy(im) ((im_extt->f_i_img_destroy)(im))
	48	#define i_sametype(im, xsize, ysize) ((im_extt->f_i_sametype)((im), (xsize), (ysize)))
	49	#define i_sametype_chans(im, xsize, ysize, channels) ((im_extt->f_i_sametype_chans)((im), (xsize), (ysize), (channels)))
	50	#define i_img_info(im, info) ((im_extt->f_i_img_info)((im), (info)))
	51
	52	#ifndef IMAGER_DIRECT_IMAGE_CALLS
	53	#define IMAGER_DIRECT_IMAGE_CALLS 1
	54	#endif
	55
	56	#if IMAGER_DIRECT_IMAGE_CALLS
	57	#define i_ppix(im, x, y, val) (((im)->i_f_ppix)((im), (x), (y), (val)))
	58	#define i_gpix(im, x, y, val) (((im)->i_f_gpix)((im), (x), (y), (val)))
	59	#define i_ppixf(im, x, y, val) (((im)->i_f_ppixf)((im), (x), (y), (val)))
	60	#define i_gpixf(im, x, y, val) (((im)->i_f_gpixf)((im), (x), (y), (val)))
	61	#define i_plin(im, l, r, y, val) (((im)->i_f_plin)(im, l, r, y, val))
	62	#define i_glin(im, l, r, y, val) (((im)->i_f_glin)(im, l, r, y, val))
	63	#define i_plinf(im, l, r, y, val) (((im)->i_f_plinf)(im, l, r, y, val))
	64	#define i_glinf(im, l, r, y, val) (((im)->i_f_glinf)(im, l, r, y, val))
	65
	66	#define i_gsamp(im, l, r, y, samps, chans, count) \
	67	(((im)->i_f_gsamp)((im), (l), (r), (y), (samps), (chans), (count)))
	68	#define i_gsampf(im, l, r, y, samps, chans, count) \
	69	(((im)->i_f_gsampf)((im), (l), (r), (y), (samps), (chans), (count)))
	70
	71	#define i_findcolor(im, color, entry) \
	72	(((im)->i_f_findcolor) ? ((im)->i_f_findcolor)((im), (color), (entry)) : 0)
	73
	74	#define i_gpal(im, l, r, y, vals) \
	75	(((im)->i_f_gpal) ? ((im)->i_f_gpal)((im), (l), (r), (y), (vals)) : 0)
	76	#define i_ppal(im, l, r, y, vals) \
	77	(((im)->i_f_ppal) ? ((im)->i_f_ppal)((im), (l), (r), (y), (vals)) : 0)
	78	#define i_addcolors(im, colors, count) \
	79	(((im)->i_f_addcolors) ? ((im)->i_f_addcolors)((im), (colors), (count)) : -1)
	80	#define i_getcolors(im, index, color, count) \
	81	(((im)->i_f_getcolors) ? \
	82	((im)->i_f_getcolors)((im), (index), (color), (count)) : 0)
	83	#define i_setcolors(im, index, color, count) \
	84	(((im)->i_f_setcolors) ? \
	85	((im)->i_f_setcolors)((im), (index), (color), (count)) : 0)
	86	#define i_colorcount(im) \
	87	(((im)->i_f_colorcount) ? ((im)->i_f_colorcount)(im) : -1)
	88	#define i_maxcolors(im) \
	89	(((im)->i_f_maxcolors) ? ((im)->i_f_maxcolors)(im) : -1)
	90	#define i_findcolor(im, color, entry) \
	91	(((im)->i_f_findcolor) ? ((im)->i_f_findcolor)((im), (color), (entry)) : 0)
	92	#else
	93	#define i_ppix(im, x, y, val) ((im_extt->f_i_ppix)((im), (x), (y), (val)))
	94	#define i_gpix(im, x, y, val) ((im_extt->f_i_gpix)((im), (x), (y), (val)))
	95	#define i_ppixf(im, x, y, val) ((im_extt->f_i_ppixf)((im), (x), (y), (val)))
	96	#define i_gpixf(im, x, y, val) ((im_extt->f_i_gpixf)((im), (x), (y), (val)))
	97	#define i_plin(im, l, r, y, val) ((im_extt->f_i_plin)((im), (l), (r), (y), (val)))
	98	#define i_glin(im, l, r, y, val) ((im_extt->f_i_glin)((im), (l), (r), (y), (val)))
	99	#define i_plinf(im, l, r, y, val) ((im_extt->f_i_plinf)((im), (l), (r), (y), (val)))
	100	#define i_glinf(im, l, r, y, val) ((im_extt->f_i_glinf)((im), (l), (r), (y), (val)))
	101	#define i_gsamp(im, l, r, y, samps, chans, count) \
	102	((im_extt->f_i_gsamp)((im), (l), (r), (y), (samps), (chans), (count)))
	103	#define i_gsampf(im, l, r, y, samps, chans, count) \
	104	((im_extt->f_i_gsampf)((im), (l), (r), (y), (samps), (chans), (count)))
	105
106	#endif
107
108	#define i_new_fill_solid(c, combine) ((im_extt->f_i_new_fill_solid)((c), (combine)))
109	#define i_new_fill_solidf(c, combine) ((im_extt->f_i_new_fill_solidf)((c), (combine)))
110	#define i_new_fill_hatch(fg, bg, combine, hatch, cust_hatch, dx, dy) \
111	((im_extt->f_i_new_fill_hatch)((fg), (bg), (combine), (hatch), (cust_hatch), (dx), (dy)))
112	#define i_new_fill_hatchf(fg, bg, combine, hatch, cust_hatch, dx, dy) \
113	((im_extt->f_i_new_fill_hatchf)((fg), (bg), (combine), (hatch), (cust_hatch), (dx), (dy)))
114	#define i_new_fill_image(im, matrix, xoff, yoff, combine) \
115	((im_extt->f_i_new_fill_image)((im), (matrix), (xoff), (yoff), (combine)))
116	#define i_new_fill_fount(xa, ya, xb, yb, type, repeat, combine, super_sample, ssample_param, count, segs) \
117	((im_extt->f_i_new_fill_fount)((xa), (ya), (xb), (yb), (type), (repeat), (combine), (super_sample), (ssample_param), (count), (segs)))
118	#define i_fill_destroy(fill) ((im_extt->f_i_fill_destroy)(fill))
119
120	#define i_quant_makemap(quant, imgs, count) \
121	((im_extt->f_i_quant_makemap)((quant), (imgs), (count)))
122	#define i_quant_translate(quant, img) \
123	((im_extt->f_i_quant_translate)((quant), (img)))
124	#define i_quant_transparent(quant, indices, img, trans_index) \
125	((im_extt->f_i_quant_transparent)((quant), (indices), (img), (trans_index)))
126
127	#define i_clear_error() ((im_extt->f_i_clear_error)())
128	#define i_push_error(code, msg) ((im_extt->f_i_push_error)((code), (msg)))
129	#define i_push_errorf (im_extt->f_i_push_errorf)
130	#define i_push_errorvf(code, fmt, list) \
131	((im_extt->f_i_push_errorvf)((code), (fmt), (list)))
132
133	#define i_tags_new(tags) ((im_extt->f_i_tags_new)(tags))
134	#define i_tags_set(tags, name, data, size) \
135	((im_extt->f_i_tags_set)((tags), (name), (data), (size)))
136	#define i_tags_setn(tags, name, idata) \
137	((im_extt->f_i_tags_setn)((tags), (name), (idata)))
138	#define i_tags_destroy(tags) ((im_extt->f_i_tags_destroy)(tags))
139	#define i_tags_find(tags, name, start, entry) \
140	((im_extt->f_i_tags_find)((tags), (name), (start), (entry)))
141	#define i_tags_findn(tags, code, start, entry) \
142	((im_extt->f_i_tags_findn)((tags), (code), (start), (entry)))
143	#define i_tags_delete(tags, entry) \
144	((im_extt->f_i_tags_delete)((tags), (entry)))
145	#define i_tags_delbyname(tags, name) \
146	((im_extt->f_i_tags_delbyname)((tags), (name)))
147	#define i_tags_delbycode(tags, code) \
148	((im_extt->f_i_tags_delbycode)((tags), (code)))
149	#define i_tags_get_float(tags, name, code, value) \
150	((im_extt->f_i_tags_get_float)((tags), (name), (code), (value)))
151	#define i_tags_set_float(tags, name, code, value) \
152	((im_extt->f_i_tags_set_float)((tags), (name), (code), (value)))
153	#define i_tags_set_float2(tags, name, code, value, places) \
154	((im_extt->f_i_tags_set_float2)((tags), (name), (code), (value), (places)))
155	#define i_tags_get_int(tags, name, code, value) \
156	((im_extt->f_i_tags_get_int)((tags), (name), (code), (value)))
157	#define i_tags_get_string(tags, name, code, value, value_size) \
158	((im_extt->f_i_tags_get_string)((tags), (name), (code), (value), (value_size)))
159	#define i_tags_get_color(tags, name, code, value) \
160	((im_extt->f_i_tags_get_color)((tags), (name), (code), (value)))
161	#define i_tags_set_color(tags, name, code, value) \
162	((im_extt->f_i_tags_set_color)((tags), (name), (code), (value)))
163
164	#define i_box(im, x1, y1, x2, y2, val) ((im_extt->f_i_box)((im), (x1), (y1), (x2), (y2), (val)))
165	#define i_box_filled(im, x1, y1, x2, y2, val) ((im_extt->f_i_box_filled)((im), (x1), (y1), (x2), (y2), (val)))
166	#define i_box_cfill(im, x1, y1, x2, y2, fill) ((im_extt->f_i_box_cfill)((im), (x1), (y1), (x2), (y2), (fill)))
167	#define i_line(im, x1, y1, x2, y2, val, endp) ((im_extt->f_i_line)((im), (x1), (y1), (x2), (y2), (val), (endp)))
168	#define i_line_aa(im, x1, y1, x2, y2, val, endp) ((im_extt->f_i_line_aa)((im), (x1), (y1), (x2), (y2), (val), (endp)))
169	#define i_arc(im, x, y, rad, d1, d2, val) ((im_extt->f_i_arc)((im), (x), (y), (rad), (d1), (d2), (val)))
170	#define i_arc_aa(im, x, y, rad, d1, d2, val) ((im_extt->f_i_arc_aa)((im), (x), (y), (rad), (d1), (d2), (val)))
171	#define i_arc_cfill(im, x, y, rad, d1, d2, fill) ((im_extt->f_i_arc_cfill)((im), (x), (y), (rad), (d1), (d2), (fill)))
172	#define i_arc_aa_cfill(im, x, y, rad, d1, d2, fill) ((im_extt->f_i_arc_aa_cfill)((im), (x), (y), (rad), (d1), (d2), (fill)))
173	#define i_circle_aa(im, x, y, rad, val) ((im_extt->f_i_circle_aa)((im), (x), (y), (rad), (val)))
174	#define i_flood_fill(im, seedx, seedy, dcol) ((im_extt->f_i_flood_fill)((im), (seedx), (seedy), (dcol)))
175	#define i_flood_cfill(im, seedx, seedy, fill) ((im_extt->f_i_flood_cfill)((im), (seedx), (seedy), (fill)))
3efb0915 TC	176	#define i_flood_fill_border(im, seedx, seedy, dcol, border) ((im_extt->f_i_flood_fill_border)((im), (seedx), (seedy), (dcol), (border)))
3efb0915 TC	177	#define i_flood_cfill_border(im, seedx, seedy, fill, border) ((im_extt->f_i_flood_cfill_border)((im), (seedx), (seedy), (fill), (border)))
92bda632 TC	178
	179	#define i_copyto(im, src, x1, y1, x2, y2, tx, ty) \
	180	((im_extt->f_i_copyto)((im), (src), (x1), (y1), (x2), (y2), (tx), (ty)))
	181	#define i_copyto_trans(im, src, x1, y1, x2, y2, tx, ty, trans) \
	182	((im_extt->f_i_copyto_trans)((im), (src), (x1), (y1), (x2), (y2), (tx), (ty), (trans)))
	183	#define i_copy(im) ((im_extt->f_i_copy)(im))
	184	#define i_rubthru(im, src, tx, ty, src_minx, src_miny, src_maxx, src_maxy) \
	185	((im_extt->f_i_rubthru)((im), (src), (tx), (ty), (src_minx), (src_miny), (src_maxx), (src_maxy)))
	186
2b405c9e TC	187	#define i_set_image_file_limits(max_width, max_height, max_bytes) \
	188	((im_extt->f_i_set_image_file_limits)((max_width), (max_height), (max_bytes)))
	189	#define i_get_image_file_limits(max_width, max_height, max_bytes) \
	190	((im_extt->f_i_get_image_file_limits)((pmax_width), (pmax_height), (pmax_bytes)))
	191	#define i_int_check_image_file_limits(width, height, channels, sample_size) \
	192	((im_extt->f_i_int_check_image_file_limits)((width), (height), (channels), (sample_size)))
	193
d5477d3d TC	194	#define i_img_setmask(img, mask) ((im_extt->f_i_img_setmask)((img), (mask)))
	195	#define i_img_getmask(img) ((im_extt->f_i_img_getmask)(img))
	196	#define i_img_getchannels(img) ((im_extt->f_i_img_getchannels)(img))
	197	#define i_img_get_width(img) ((im_extt->f_i_img_get_width)(img))
	198	#define i_img_get_height(img) ((im_extt->f_i_img_get_height)(img))
	199	#define i_lhead(file, line) ((im_extt->f_i_lhead)((file), (line)))
	200	#define i_loog (im_extt->f_i_loog)
	201
bd8052a6 TC	202	#define i_img_alloc() ((im_extt->f_i_img_alloc)())
	203	#define i_img_init(img) ((im_extt->f_i_img_init)(img))
	204
92bda632	205	#endif