Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

238 lines (203 sloc) 13.207 kb
#ifndef IMAGER_IMEXT_H_
#define IMAGER_IMEXT_H_
#include "imexttypes.h"
#include "immacros.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 loaded %d vs expected %d", \
imager_function_ext_table->version, IMAGER_API_VERSION); \
} \
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_gsamp_bits(im, l, r, y, samps, chans, count, bits) \
(((im)->i_f_gsamp_bits) ? ((im)->i_f_gsamp_bits)((im), (l), (r), (y), (samps), (chans), (count), (bits)) : -1)
#define i_psamp_bits(im, l, r, y, samps, chans, count, bits) \
(((im)->i_f_psamp_bits) ? ((im)->i_f_psamp_bits)((im), (l), (r), (y), (samps), (chans), (count), (bits)) : -1)
#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(pmax_width, pmax_height, pmax_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))
#define i_img_is_monochrome(img, zero_is_white) ((im_extt->f_i_img_is_monochrome)((img), (zero_is_white)))
#define i_gsamp_bg(im, l, r, y, samples, out_channels, bg) \
((im_extt->f_i_gsamp_bg)((im), (l), (r), (y), (samples), (out_channels), (bg)))
#define i_gsampf_bg(im, l, r, y, samples, out_channels, bg) \
((im_extt->f_i_gsampf_bg)((im), (l), (r), (y), (samples), (out_channels), (bg)))
#define i_get_file_background(im, bg) \
((im_extt->f_i_get_file_background)((im), (bg)))
#define i_get_file_backgroundf(im, bg) \
((im_extt->f_i_get_file_backgroundf)((im), (bg)))
#define i_utf8_advance(p, s) ((im_extt->f_i_utf8_advance)((p), (s)))
#define i_render_new(im, width) ((im_extt->f_i_render_new)((im), (width)))
#define i_render_delete(r) ((im_extt->f_i_render_delete)(r))
#define i_render_color(r, x, y, width, src, color) \
((im_extt->f_i_render_color)((r), (x), (y), (width), (src), (color)))
#define i_render_fill(r, x, y, width, src, fill) \
((im_extt->f_i_render_fill)((r), (x), (y), (width), (src), (fill)))
#define i_render_line(r, x, y, width, src, line, combine) \
((im_extt->f_i_render_line)((r), (x), (y), (width), (src), (line), (combine)))
#define i_render_linef(r, x, y, width, src, line, combine) \
((im_extt->f_i_render_linef)((r), (x), (y), (width), (src), (line), (combine)))
#endif
Jump to Line
Something went wrong with that request. Please try again.