--- /dev/null
+#ifdef _HAVE_STRING_H
+#include <string.h>
+#elif _HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#ifndef CONVERT_PATH
+#define CONVERT_PATH "/usr/local/bin"
+#endif
+
+#ifndef NETPBM_PATH
+#define NETPBM_PATH "/usr/local/bin"
+#endif
+
+#ifndef CJPEG_PROG
+#define CJPEG_PROG "/usr/bin/cjpeg"
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <math.h>
+#include <ctype.h>
+#include <time.h>
+#include <netinet/in.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+#ifdef _HAVE_STRING_H
+#include <string.h>
+#elif _HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+#include <X11/Xos.h>
+#include <X11/extensions/XShm.h>
+#include <X11/extensions/shape.h>
+#include <X11/cursorfont.h>
+#include <gdk/gdkprivate.h>
+
+#ifdef HAVE_LIBJPEG
+#include <jpeglib.h>
+#endif
+#ifdef HAVE_LIBPNG
+#include <png.h>
+#endif
+#ifdef HAVE_LIBTIFF
+#include <tiffio.h>
+#endif
+#ifdef HAVE_LIBGIF
+#include <gif_lib.h>
+#endif
+
+#define BYTE_ORD_24_RGB 0
+#define BYTE_ORD_24_RBG 1
+#define BYTE_ORD_24_BRG 2
+#define BYTE_ORD_24_BGR 3
+#define BYTE_ORD_24_GRB 4
+#define BYTE_ORD_24_GBR 5
+
+struct image_cache
+ {
+ gchar *file;
+ GdkImlibImage *im;
+ gint refnum;
+ gchar dirty;
+ struct image_cache *prev;
+ struct image_cache *next;
+ };
+
+struct pixmap_cache
+ {
+ GdkImlibImage *im;
+ gchar *file;
+ gchar dirty;
+ gint width, height;
+ GdkPixmap *pmap;
+ GdkBitmap *shape_mask;
+ XImage *xim, *sxim;
+ gint refnum;
+ struct pixmap_cache *prev;
+ struct pixmap_cache *next;
+ };
+
+typedef struct _xdata
+ {
+ Display *disp;
+ gint screen;
+ Window root;
+ Visual *visual;
+ gint depth;
+ gint render_depth;
+ Colormap root_cmap;
+ gchar shm;
+ gchar shmp;
+ gint shm_event;
+ XImage *last_xim;
+ XImage *last_sxim;
+ XShmSegmentInfo last_shminfo;
+ XShmSegmentInfo last_sshminfo;
+ Window base_window;
+ GdkWindow *gdk_win;
+ GdkColormap *gdk_cmap;
+ }
+Xdata;
+
+typedef struct _imlibdata
+ {
+ gint num_colors;
+ GdkImlibColor *palette;
+ GdkImlibColor *palette_orig;
+ unsigned char *fast_rgb;
+ gint *fast_err;
+ gint *fast_erg;
+ gint *fast_erb;
+ gint render_type;
+ gint max_shm;
+ Xdata x;
+ gint byte_order;
+ struct _cache
+ {
+ gchar on_image;
+ gint size_image;
+ gint num_image;
+ gint used_image;
+ struct image_cache *image;
+ gchar on_pixmap;
+ gint size_pixmap;
+ gint num_pixmap;
+ gint used_pixmap;
+ struct pixmap_cache *pixmap;
+ }
+ cache;
+ gchar fastrend;
+ gchar hiq;
+ GdkImlibColorModifier mod, rmod, gmod, bmod;
+ unsigned char rmap[256], gmap[256], bmap[256];
+ gchar fallback;
+ gchar ordered_dither;
+ }
+ImlibData;
+
+extern ImlibData *id;
+
+gint gindex_best_color_match(gint * r, gint * g, gint * b);
+
+void gdirty_pixmaps(GdkImlibImage * im);
+void gdirty_images(GdkImlibImage * im);
+void gfind_pixmap(GdkImlibImage * im, int width, int height, GdkPixmap ** pmap, GdkBitmap ** mask);
+GdkImlibImage *gfind_image(char *file);
+void gfree_pixmappmap(GdkPixmap * pmap);
+void gfree_image(GdkImlibImage * im);
+void gflush_image(GdkImlibImage * im);
+void gadd_image(GdkImlibImage * im, char *file);
+void gadd_pixmap(GdkImlibImage * im, int width, int height, XImage * xim, XImage * sxim);
+void gclean_caches();
+void gnullify_image(GdkImlibImage * im);
+
+/* char *g_SplitID(char *file); */
+char *g_GetExtension(char *file);
+
+#ifdef HAVE_LIBJPEG
+unsigned char *g_LoadJPEG(FILE * f, int *w, int *h);
+
+#endif /* HAVE_LIBJPEG */
+#ifdef HAVE_LIBPNG
+unsigned char *g_LoadPNG(FILE * f, int *w, int *h, int *t);
+
+#endif /* HAVE_LIBPNG */
+#ifdef HAVE_LIBTIFF
+unsigned char *g_LoadTIFF(char *f, int *w, int *h, int *t);
+
+#endif /* HAVE_LIBTIFF */
+#ifdef HAVE_LIBGIF
+unsigned char *g_LoadGIF(char *f, int *w, int *h, int *t);
+
+#endif /* HAVE_LIBGIF */
+unsigned char *g_LoadXPM(char *f, int *w, int *h, int *t);
+unsigned char *g_LoadPPM(FILE * f, int *w, int *h);
+
+/*
+static int gispnm(char *file);
+static int gisjpeg(char *file);
+static int gispng(char *file);
+static int gistiff(char *file);
+static int giseim(char *file);
+static int gisgif(char *file);
+static int gisxpm(char *file);
+*/
+
+GdkPixmap *gdk_imlib_pixmap_foreign_new(gint width, gint height, gint depth, Pixmap pmap);
+
+void gcalc_map_tables(GdkImlibImage * im);
+
+void g_PaletteAlloc(int num, int *cols);
+
+FILE *open_helper(const char *, const char *, const char *);
+int close_helper(FILE *);
+
+#define INDEX_RGB(r,g,b) id->fast_rgb[(r<<10)|(g<<5)|(b)]
+#define COLOR_INDEX(i) id->palette[i].pixel
+#define COLOR_RGB(r,g,b) id->palette[INDEX_RGB(r,g,b)].pixel
+#define ERROR_RED(rr,i) rr-id->palette[i].r;
+#define ERROR_GRN(gg,i) gg-id->palette[i].g;
+#define ERROR_BLU(bb,i) bb-id->palette[i].b;
+
+#define DITHER_ERROR(Der1,Der2,Dex,Der,Deg,Deb) \
+ter=&(Der1[Dex]);\
+(*ter)+=(Der*7)>>4;ter++;\
+(*ter)+=(Deg*7)>>4;ter++;\
+(*ter)+=(Deb*7)>>4;\
+ter=&(Der2[Dex-6]);\
+(*ter)+=(Der*3)>>4;ter++;\
+(*ter)+=(Deg*3)>>4;ter++;\
+(*ter)+=(Deb*3)>>4;ter++;\
+(*ter)+=(Der*5)>>4;ter++;\
+(*ter)+=(Deg*5)>>4;ter++;\
+(*ter)+=(Deb*5)>>4;ter++;\
+(*ter)+=Der>>4;ter++;\
+(*ter)+=Deg>>4;ter++;\
+(*ter)+=Deb>>4;
projects / wxWidgets.git / blobdiff