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-rw-r--r--ChangeLog23
-rw-r--r--XMakefile30
-rw-r--r--config.h.dist10
-rwxr-xr-xconfigure119
-rw-r--r--w3mimg/fb/fb.c600
-rw-r--r--w3mimg/fb/fb.h16
-rw-r--r--w3mimg/fb/fb_gdkpixbuf.c128
-rw-r--r--w3mimg/fb/fb_gdkpixbuf.h15
-rw-r--r--w3mimg/fb/fb_img.c29
-rw-r--r--w3mimg/fb/fb_img.h22
-rw-r--r--w3mimg/fb/fb_imlib2.c150
-rw-r--r--w3mimg/fb/fb_imlib2.h14
-rw-r--r--w3mimg/fb/fb_w3mimg.c133
-rw-r--r--w3mimg/fb/license.txt26
-rw-r--r--w3mimg/fb/readme.txt69
-rw-r--r--w3mimg/w3mimg.h52
-rw-r--r--w3mimg/x11/x11_w3mimg.c330
-rw-r--r--w3mimgdisplay.c233
-rw-r--r--w3mimgsize.c29
19 files changed, 1806 insertions, 222 deletions
diff --git a/ChangeLog b/ChangeLog
index 5a017c5..c559b4a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,24 @@
+2002-07-18 Fumitoshi UKAI <ukai@debian.or.jp>
+
+ * merge w3m-img for framebuffer support
+ * w3mimg/w3mimg.h: created
+ * w3mimg/x11/x11_w3mimg.c: created
+ * w3mimg/fb/fb_w3mimg.c: created
+ * w3mimgsize.c w3mimgdisplay.c: modified
+ * configure: modified
+ * XMakefile: modified
+ * config.h.dist: updated
+
+2002-07-18 Hiroshi Kawashima <kei@sm.sony.co.jp>
+
+ * w3m-img for framebuffer support
+ * http://homepage3.nifty.com/slokar/fb/
+ * w3mimg/fb/fb.c w3mimg/fb/fb.h
+ w3mimg/fb/fb_img.c w3mimg/fb/fb_img.h
+ w3mimg/fb/fb_gdkpixbuf.c w3mimg/fb/fb_gdkpixbuf.h
+ w3mimg/fb/fb_imlib2.c w3mimg/fb/fb_imlib.h
+ w3mimg/fb/readme.txt w3mimg/fb/license.txt: added
+
2002-07-18 Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
* [w3m-dev 03263] fix lastA segfault
@@ -3561,4 +3582,4 @@
* release-0-2-1
* import w3m-0.2.1
-$Id: ChangeLog,v 1.401 2002/07/17 16:07:37 ukai Exp $
+$Id: ChangeLog,v 1.402 2002/07/17 20:58:48 ukai Exp $
diff --git a/XMakefile b/XMakefile
index 6386ed7..46631c9 100644
--- a/XMakefile
+++ b/XMakefile
@@ -1,4 +1,4 @@
-# $Id: XMakefile,v 1.24 2002/06/18 04:59:09 inu Exp $
+# $Id: XMakefile,v 1.25 2002/07/17 20:58:48 ukai Exp $
SRCS=main.c file.c buffer.c display.c etc.c search.c linein.c table.c local.c \
form.c map.c frame.c rc.c menu.c mailcap.c image.c\
func.c cookie.c history.c backend.c $(KEYBIND_SRC)
@@ -92,19 +92,31 @@ $(INFLATE): inflate.o
inflate.o: inflate.c
$(CC) $(CFLAGS) $(Z_CFLAGS) -c inflate.c
-$(IMGDISPLAY): w3mimgdisplay.o
- $(CC) $(CFLAGS) `imlib-config --cflags` $(LDFLAGS) -o $(IMGDISPLAY) \
- w3mimgdisplay.o `imlib-config --libs`
+$(IMGDISPLAY): w3mimgdisplay.o $(IMGOBJS)
+ $(CC) $(CFLAGS) $(IMGCFLAGS) $(LDFLAGS) -o $(IMGDISPLAY) \
+ w3mimgdisplay.o $(IMGOBJS) $(IMGLDFLAGS)
-$(IMGSIZE): w3mimgsize.o
- $(CC) $(CFLAGS) `imlib-config --cflags` $(LDFLAGS) -o $(IMGSIZE) \
- w3mimgsize.o `imlib-config --libs`
+$(IMGSIZE): w3mimgsize.o $(IMGOBJS)
+ $(CC) $(CFLAGS) $(IMGCFLAGS) $(LDFLAGS) -o $(IMGSIZE) \
+ w3mimgsize.o $(IMGOBJS) $(IMGLDFLAGS)
w3mimgdisplay.o: w3mimgdisplay.c
- $(CC) $(CFLAGS) `imlib-config --cflags` -c w3mimgdisplay.c
+ $(CC) $(CFLAGS) $(IMGCFLAGS) -c w3mimgdisplay.c
w3mimgsize.o: w3mimgsize.c
- $(CC) $(CFLAGS) `imlib-config --cflags` -c w3mimgsize.c
+ $(CC) $(CFLAGS) $(IMGCFLAGS) -c w3mimgsize.c
+
+w3mimg/x11/x11_w3mimg.o: w3mimg/x11/x11_w3mimg.c
+ $(CC) $(CFLAGS) $(IMGCFLAGS) -o $@ -c w3mimg/x11/x11_w3mimg.c
+
+w3mimg/fb/fb_w3mimg.o: w3mimg/fb/fb_w3mimg.c
+ $(CC) $(CFLAGS) $(IMGCFLAGS) -o $@ -c w3mimg/fb/fb_w3mimg.c
+
+w3mimg/fb/fb.o: w3mimg/fb/fb.c
+ $(CC) $(CFLAGS) $(IMGCFLAGS) -o $@ -c w3mimg/fb/fb.c
+
+w3mimg/fb/fb_img.o: w3mimg/fb/fb_img.c w3mimg/fb/fb_gdkpixbuf.c w3mimg/fb/fb_imlib2.c
+ $(CC) $(CFLAGS) $(IMGCFLAGS) -o $@ -c w3mimg/fb/fb_img.c
gc/gc.a:
cd gc; $(MAKE) base_lib gc.a CC='$(CC)' CFLAGS='$(GCCFLAGS) $(GC_CFLAGS)' SPECIALCFLAGS='-I./\$(srcdir)/include $(GC_CFLAGS)'
diff --git a/config.h.dist b/config.h.dist
index 2d37c0c..94b8053 100644
--- a/config.h.dist
+++ b/config.h.dist
@@ -85,6 +85,11 @@ MATHLIB=-lm
Z_CFLAGS=-I/usr/include
ZLIB=-L/usr/lib -lz
EXT_TARGETS=$(BOOKMARKER) $(HELPER) $(INFLATE)
+IMGCFLAGS=
+IMGLDFLAGS=
+IMGX11CFLAGS=
+IMGFBCFLAGS=
+IMGOBJS=
GC_CFLAGS=
GCLIB=gc/gc.a
GCTARGET=gc/gc.a
@@ -125,6 +130,11 @@ MODEL=Linux.i686-monster-ja
#define USE_EXTERNAL_URI_LOADER
#undef USE_ALARM
#undef USE_IMAGE
+#undef USE_W3MIMG_X11
+#undef USE_W3MIMG_FB
+#undef USE_IMLIB
+#undef USE_GDKPIXBUF
+#undef USE_IMLIB2
#define USE_HELP_CGI
#undef USE_XFACE
diff --git a/configure b/configure
index 78e5e56..7e13e68 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
#!/bin/sh
-# $Id: configure,v 1.69 2002/05/14 15:30:01 ukai Exp $
+# $Id: configure,v 1.70 2002/07/17 20:58:48 ukai Exp $
# Configuration.
#
@@ -439,7 +439,7 @@ find_imlib() {
version=`$IMLIB_CONFIG --version`
if [ "x$version" = x ]; then
echo "You don't have Imlib. Install Imlib (version >= $imlib_version)."
- exit 1
+ return 1
fi
major=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
minor=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
@@ -447,8 +447,59 @@ find_imlib() {
echo "The version of Imlib is $version."
if [ "$major" -ne $imlib_major -o "$minor" -ne $imlib_minor -o "$micro" -lt $imlib_micro ]; then
echo "Imlib is too old. Install Imlib (version >= $imlib_version)."
- exit 1
+ return 1
+ fi
+ return 0
+}
+
+find_imlib2() {
+ imlib_major=1
+ imlib_minor=0
+ imlib_micro=5
+ imlib_version=$imlib_major.$imlib_minor.$imlib_micro
+ echo "Checking Imlib 2."
+ if [ "x$IMLIB2_CONFIG" = x ]; then
+ IMLIB2_CONFIG=imlib2-config
+ fi
+ version=`$IMLIB2_CONFIG --version`
+ if [ "x$version" = x ]; then
+ echo "You don't have Imlib 2. Install Imlib 2 (version >= $imlib_version)."
+ return 1
+ fi
+ major=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ micro=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+ echo "The version of Imlib 2 is $version."
+ if [ "$major" -ne $imlib_major -o "$minor" -lt $imlib_minor -o "$micro" -lt $imlib_micro ]; then
+ echo "Imlib 2 is too old. Install Imlib 2 (version >= $imlib_version)."
+ return 1
+ fi
+ return 0
+}
+
+find_gdkpixbuf() {
+ gdkpixbuf_major=0
+ gdkpixbuf_minor=16
+ gdkpixbuf_micro=0
+ gdkpixbuf_version=$gdkpixbuf_major.$gdkpixbuf_minor.$gdkpixbuf_micro
+ echo "Checking GdkPixbuf ."
+ if [ "x$GDKPIXBUF_CONFIG" = x ]; then
+ GDKPIXBUF_CONFIG=gdk-pixbuf-config
+ fi
+ version=`$GDKPIXBUF_CONFIG --version`
+ if [ "x$version" = x ]; then
+ echo "You don't have GdkPixbuf. Install GdkPixbuf (version >= $gdkpixbuf_version)."
+ return 1
+ fi
+ major=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ micro=`echo "$version" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
+ echo "The version of GdkPixbuf is $version."
+ if [ "$major" -ne $gdkpixbuf_major -o "$minor" -lt $gdkpixbuf_minor -o "$micro" -lt $gdkpixbuf_micro ]; then
+ echo "GdkPixbuf is too old. Install GdkPixbuf (version >= $gdkpixbuf_version)."
+ return 1
fi
+ return 0
}
#--------------------------------------------------------------
@@ -736,13 +787,21 @@ else
def_param "use_digest_auth" n
fi
-ask_param "Inline image support (you need Imlib library)" use_image n
+ask_param "Inline image support" use_image n
if [ "$use_image" = y ]; then
def_use_image="#define USE_IMAGE"
imgtarget='$(IMGDISPLAY) $(IMGSIZE)'
+ ask_param "X11 inline image support (you need Imlib1 library)" use_w3mimg_x11 y
+ d_w3mimg_fb=n
+ if test -e /dev/fb0; then
+ d_w3mimg_fb=y
+ fi
+ ask_param "Linux Framebuffer inline image support (you need Imlib2 or GdkPixbuf)" use_w3mimg_fb $d_w3mimg_fb
else
def_use_image="#undef USE_IMAGE"
imgtarget=''
+ use_w3mimg_x11=n
+ use_w3mimg_fb=n
fi
if [ "$use_color" = y ]; then
@@ -1974,8 +2033,48 @@ else
echo "You have IPv6 support."
fi
+def_use_w3mimg_x11="#undef USE_W3MIMG_X11"
+def_use_w3mimg_fb="#undef USE_W3MIMG_FB"
+def_use_imlib='#undef USE_IMLIB'
+def_use_gdkpixbuf='#undef USE_GDKPIXBUF'
+def_use_imlib2='#undef USE_IMLIB2'
+imgx11cflags=''
+imgfbcflags=''
+imgx11ldflags=''
+imgfbldflags=''
+imbobjs=''
+
if [ "$use_image" = y ]; then
- find_imlib
+ if [ "$use_w3mimg_x11" = y ]; then
+ if find_imlib; then
+ def_use_w3mimg_x11="#define USE_W3MIMG_X11"
+ def_use_imlib='#define USE_IMLIB'
+ imgobjs="$imgobjs w3mimg/x11/x11_w3mimg.o"
+ imgx11cflags='`imlib-config --cflags`'
+ imgx11ldflags='`imlib-config --libs`'
+ else
+ use_w3mimg_x11=n
+ echo "Disable X11 inline image"
+ fi
+ fi
+ if [ "$use_w3mimg_fb" = y ]; then
+ if find_gdkpixbuf; then
+ def_use_w3mimg_fb="#define USE_W3MIMG_FB"
+ imgobjs="$imgobjs w3mimg/fb/fb_w3mimg.o w3mimg/fb/fb.o w3mimg/fb/fb_img.o"
+ def_use_gdkpixbuf='#define USE_GDKPIXBUF'
+ imgfbcflags='`gdk-pixbuf-config --cflags`'
+ imgfbldflags='`gdk-pixbuf-config --libs`'
+ elif find_imlib2; then
+ def_use_imlib2='#define USE_IMLIB2'
+ imgobjs="$imgobjs w3mimg/fb/fb_w3mimg.o w3mimg/fb/fb.o w3mimg/fb/fb_img.o"
+ def_use_imlib2='#define USE_IMLIB2'
+ imgfbcflags='`imlib2-config --cflags`'
+ imgfbldflags='`imlib2-config --libs`'
+ else
+ use_w3mimg_fb=n
+ echo "Disable Linux framebuffer inline image"
+ fi
+ fi
fi
rm -f _zmachdep$extension _zmachdep.c _zmachdep.o
@@ -2108,6 +2207,11 @@ MATHLIB=$mathlib
Z_CFLAGS=$z_cflags
ZLIB=$zlib
EXT_TARGETS=\$(BOOKMARKER) \$(HELPER) $inflate $imgtarget
+IMGCFLAGS=$imgx11cflags $imgfbcflags
+IMGLDFLAGS=$imgx11ldflags $imgfbldflags
+IMGX11CFLAGS=$imgx11cflags
+IMGFBCFLAGS=$imgfbcflags
+IMGOBJS=$imgobjs
GC_CFLAGS=$gc_cflags
GCLIB=$gclib $pthreadlib
GCTARGET=$gctarget
@@ -2149,6 +2253,11 @@ $def_use_nntp
$def_use_gopher
$def_use_alarm
$def_use_image
+$def_use_w3mimg_x11
+$def_use_w3mimg_fb
+$def_use_imlib
+$def_use_gdkpixbuf
+$def_use_imlib2
$def_use_help_cgi
$def_use_xface
diff --git a/w3mimg/fb/fb.c b/w3mimg/fb/fb.c
new file mode 100644
index 0000000..5ac319b
--- /dev/null
+++ b/w3mimg/fb/fb.c
@@ -0,0 +1,600 @@
+/**************************************************************************
+ fb.c 0.2 Copyright (C) 2002, hito
+ **************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <linux/fb.h>
+
+#include "fb.h"
+
+#define FB_ENV "FRAMEBUFFER"
+#define FB_DEFDEV "/dev/fb0"
+
+#define FALSE 0
+#define TRUE 1
+
+static struct fb_cmap* fb_cmap_create(struct fb_fix_screeninfo*, struct fb_var_screeninfo *);
+static void fb_cmap_destroy(struct fb_cmap *cmap);
+static int fb_fscrn_get(int fbfp, struct fb_fix_screeninfo *scinfo);
+static void *fb_mmap(int fbfp, struct fb_fix_screeninfo *scinfo);
+static int fb_munmap(void* buf,struct fb_fix_screeninfo *scinfo);
+static int fb_vscrn_get(int fbfp, struct fb_var_screeninfo *scinfo);
+
+static struct fb_fix_screeninfo fscinfo;
+static struct fb_var_screeninfo vscinfo;
+static struct fb_cmap *cmap = NULL;
+static int is_open = FALSE;
+static int fbfp = -1;
+static unsigned char *buf=NULL;
+
+int fb_open(void){
+ char *fbdev = {FB_DEFDEV};
+
+ if(is_open == TRUE)
+ return 1;
+
+ if(getenv(FB_ENV)){
+ fbdev=getenv(FB_ENV);
+ }
+
+ if((fbfp = open(fbdev,O_RDWR))==-1){
+ fprintf(stderr, "open %s error\n",fbdev);
+ goto ERR_END;
+ }
+
+ if(fb_fscrn_get(fbfp,&fscinfo)){
+ goto ERR_END;
+ }
+
+ if(fb_vscrn_get(fbfp,&vscinfo)){
+ goto ERR_END;
+ }
+
+ if((cmap = fb_cmap_create(&fscinfo,&vscinfo)) == (struct fb_cmap*) -1){
+ goto ERR_END;
+ }
+
+ if(!(buf = fb_mmap(fbfp,&fscinfo))){
+ fprintf(stderr, "Can't allocate memory.\n");
+ goto ERR_END;
+ }
+
+ if(fscinfo.type!=FB_TYPE_PACKED_PIXELS){
+ fprintf(stderr, "This type of framebuffer is not supported.\n");
+ goto ERR_END;
+ }
+
+ /*
+ if(fscinfo.visual == FB_VISUAL_PSEUDOCOLOR){
+ printf("FB_VISUAL_PSEUDOCOLOR\n");
+ if(vscinfo.bits_per_pixel!=8){
+ fprintf(stderr, "未対応フレームバッファ\n");
+ goto ERR_END;
+ }
+
+ if(fb_cmap_get(fbfp,cmap)){
+ fprintf(stderr, "カラーマップ獲得失敗\n");
+ // fb_cmap_destroy(cmap);
+ goto ERR_END;
+ }
+ // fb_cmap_disp(cmap);
+
+ if(cmap->len <(LINUX_LOGO_COLORS + LOGO_COLOR_OFFSET)){
+ fprintf(stderr, "色の割付領域が不足しています\n");
+ goto ERR_END;
+ }
+
+ cmap->start = LOGO_COLOR_OFFSET;
+ cmap->len = LINUX_LOGO_COLORS;
+
+ for(lp = 0; lp < LINUX_LOGO_COLORS; lp++){
+ if(cmap->red){
+ *(cmap->red+lp) = (linux_logo_red[lp]<<CHAR_BIT)+linux_logo_red[lp];
+ }
+ if(cmap->green){
+ *(cmap->green+lp)= (linux_logo_green[lp]<<CHAR_BIT)+linux_logo_green[lp];
+ }
+ if(cmap->blue){
+ *(cmap->blue+lp)= (linux_logo_blue[lp]<<CHAR_BIT)+linux_logo_blue[lp];
+ }
+ }
+ if(fb_cmap_set(fbfp,cmap)){
+ fb_cmap_destroy(cmap);
+ fprintf(stderr, "カラーマップ獲得失敗\n");
+ goto ERR_END;
+ }
+ }
+ */
+
+ if(!(fscinfo.visual == FB_VISUAL_TRUECOLOR &&
+ (vscinfo.bits_per_pixel == 15 ||
+ vscinfo.bits_per_pixel == 16 ||
+ vscinfo.bits_per_pixel == 24 ||
+ vscinfo.bits_per_pixel == 32))){
+ fprintf(stderr,"This type of framebuffer is not supported.\n");
+ goto ERR_END;
+ }
+
+ is_open = TRUE;
+ return 0;
+
+ ERR_END:
+ fb_close();
+ return 1;
+}
+
+void fb_close(void)
+{
+ if(is_open != TRUE)
+ return;
+
+ if(cmap != NULL){
+ fb_cmap_destroy(cmap);
+ cmap = NULL;
+ }
+ if(buf != NULL){
+ fb_munmap(buf,&fscinfo);
+ buf = NULL;
+ }
+
+ if(fbfp >= 0){
+ close(fbfp);
+ }
+
+ is_open = FALSE;
+}
+
+void fb_pset(int x, int y, int r, int g, int b)
+{
+ unsigned long work;
+ int offset;
+ static size_t size = 0;
+
+ if(is_open != TRUE || x >= vscinfo.xres || y >= vscinfo.yres)
+ return;
+
+ if(size == 0)
+ size = (vscinfo.bits_per_pixel + 7) / CHAR_BIT;
+
+ offset = fscinfo.line_length * y + size * x;
+
+ if(offset >= fscinfo.smem_len)
+ return;
+
+ work=
+ ((r >> (CHAR_BIT - vscinfo.red.length )) << vscinfo.red.offset)+
+ ((g >> (CHAR_BIT - vscinfo.green.length)) << vscinfo.green.offset)+
+ ((b >> (CHAR_BIT - vscinfo.blue.length )) << vscinfo.blue.offset);
+ memcpy(buf + offset, &work, size);
+}
+
+int fb_get_color(int x, int y, int *r, int *g, int *b)
+{
+ unsigned long work = 0;
+ int offset;
+ static size_t size = 0;
+
+ if(is_open != TRUE || x >= vscinfo.xres || y >= vscinfo.yres)
+ return 1;
+
+ if(size == 0)
+ size = (vscinfo.bits_per_pixel + 7) / CHAR_BIT;
+
+ offset = fscinfo.line_length * y + size * x;
+ if(offset >= fscinfo.smem_len)
+ return 1;
+
+ memcpy(&work, buf + offset, size);
+
+ *r = ((work >> vscinfo.red.offset) & (0x000000ff >> (CHAR_BIT - vscinfo.red.length)))
+ << (CHAR_BIT - vscinfo.red.length);
+ *g = ((work >> vscinfo.green.offset) & (0x000000ff >> (CHAR_BIT - vscinfo.green.length)))
+ <<(CHAR_BIT - vscinfo.green.length);
+ *b = ((work >> vscinfo.blue.offset) & (0x000000ff >> (CHAR_BIT - vscinfo.blue.length)))
+ << (CHAR_BIT - vscinfo.blue.length);
+ return 0;
+}
+
+void fb_clear(void)
+{
+ if(is_open != TRUE)
+ return;
+
+ memset(buf, 0, (vscinfo.xres * vscinfo.yres * vscinfo.bits_per_pixel) / CHAR_BIT);
+}
+
+int fb_width(void)
+{
+ if(is_open != TRUE)
+ return 0;
+
+ return vscinfo.xres;
+}
+
+int fb_height(void)
+{
+ if(is_open != TRUE)
+ return 0;
+
+ return vscinfo.yres;
+}
+
+void fb_cmap_disp(void)
+{
+ int lp;
+
+ if(is_open != TRUE)
+ return;
+
+ printf("cmap DUMP\n");
+ printf("start :[%08x]\n", cmap->start);
+ printf("len :[%08x]\n", cmap->len);
+ printf("red :[%8p]\n", cmap->red);
+ if(cmap->red){
+ for(lp=0;lp<cmap->len;lp++){
+ if((lp+1)%16==0) printf("%04x\n",*(cmap->red+lp));
+ else printf("%04x ",*(cmap->red+lp));
+ }
+ if(lp%16) printf("\n");
+ }
+ printf("green :[%8p]\n",cmap->green);
+ if(cmap->green){
+ for(lp=0;lp<cmap->len;lp++){
+ if((lp+1)%16==0) printf("%04x\n",*(cmap->green+lp));
+ else printf("%04x ",*(cmap->green+lp));
+ }
+ if(lp%16) printf("\n");
+ }
+ printf("blue :[%8p]\n",cmap->blue);
+ if(cmap->blue){
+ for(lp=0;lp<cmap->len;lp++){
+ if((lp+1)%16==0) printf("%04x\n",*(cmap->blue+lp));
+ else printf("%04x ",*(cmap->blue+lp));
+ }
+ if(lp%16) printf("\n");
+ }
+ printf("transp :[%8p]\n",cmap->transp);
+ if(cmap->transp){
+ for(lp=0;lp<cmap->len;lp++){
+ if((lp+1)%16==0) printf("%04x\n",*(cmap->transp+lp));
+ else printf("%04x ",*(cmap->transp+lp));
+ }
+ if(lp%16) printf("\n");
+ }
+ return;
+}
+
+
+void fb_fscrn_disp(void)
+{
+ if(is_open != TRUE)
+ return;
+
+ printf("scinfo[%8p] DUMP\n", &fscinfo);
+ printf("id :[%s]\n", fscinfo.id);
+ printf("smem_start :[%08lx]\n", fscinfo.smem_start);
+ printf("smem_len :[%d]\n", fscinfo.smem_len);
+ printf("type :[%d] ", fscinfo.type);
+ switch(fscinfo.type){
+ case FB_TYPE_PACKED_PIXELS:
+ printf("FB_TYPE_PACKED_PIXELS\n");break;
+ case FB_TYPE_PLANES:
+ printf("FB_TYPE_PLANES\n");break;
+ case FB_TYPE_INTERLEAVED_PLANES:
+ printf("FB_TYPE_INTERLEAVED_PLANES\n");break;
+ case FB_TYPE_TEXT:
+ printf("FB_TYPE_TEXT\n");break;
+ default:printf("Unknown type.\n");
+ }
+ printf("type_aux :[%d] ",fscinfo.type_aux);
+ switch(fscinfo.type_aux){
+ case FB_AUX_TEXT_MDA:
+ printf("FB_AUX_TEXT_MDA\n");break;
+ case FB_AUX_TEXT_CGA:
+ printf("FB_AUX_TEXT_CGA\n");break;
+ case FB_AUX_TEXT_S3_MMIO:
+ printf("FB_AUX_TEXT_S3_MMIO\n");break;
+ case FB_AUX_TEXT_MGA_STEP16:
+ printf("FB_AUX_TEXT_MGA_STEP16\n");break;
+ case FB_AUX_TEXT_MGA_STEP8:
+ printf("FB_AUX_TEXT_MGA_STEP8\n");break;
+ default:printf("Unknown type_aux.\n");
+ }
+ printf("visual :[%d] ",fscinfo.visual);
+ switch(fscinfo.visual){
+ case FB_VISUAL_MONO01:
+ printf("FB_VISUAL_MONO01\n");break;
+ case FB_VISUAL_MONO10:
+ printf("FB_VISUAL_MONO10\n");break;
+ case FB_VISUAL_TRUECOLOR:
+ printf("FB_VISUAL_TRUECOLOR\n");break;
+ case FB_VISUAL_PSEUDOCOLOR:
+ printf("FB_VISUAL_PSEUDOCOLOR\n");break;
+ case FB_VISUAL_DIRECTCOLOR:
+ printf("FB_VISUAL_DIRECTCOLOR\n");break;
+ case FB_VISUAL_STATIC_PSEUDOCOLOR:
+ printf("FB_VISUAL_STATIC_PSEUDOCOLOR\n");break;
+ default:printf("Unknown Visual mode.\n");
+ }
+ printf("xpanstep :[%d]\n",fscinfo.xpanstep);
+ printf("ypanstep :[%d]\n",fscinfo.ypanstep);
+ printf("ywrapstep :[%d]\n",fscinfo.ywrapstep);
+ printf("line_length :[%d]\n",fscinfo.line_length);
+ printf("mmio_start :[%08lx]\n",fscinfo.mmio_start);
+ printf("mmio_len :[%d]\n",fscinfo.mmio_len);
+ printf("accel :[%d] ",fscinfo.accel);
+ switch(fscinfo.accel){
+ case FB_ACCEL_NONE:
+ printf("FB_ACCEL_NONE\n");break;
+ case FB_ACCEL_ATARIBLITT:
+ printf("FB_ACCEL_ATARIBLITT\n");break;
+ case FB_ACCEL_AMIGABLITT:
+ printf("FB_ACCEL_AMIGABLITT\n");break;
+ case FB_ACCEL_S3_TRIO64:
+ printf("FB_ACCEL_S3_TRIO64\n");break;
+ case FB_ACCEL_NCR_77C32BLT:
+ printf("FB_ACCEL_NCR_77C32BLT\n");break;
+ case FB_ACCEL_S3_VIRGE:
+ printf("FB_ACCEL_S3_VIRGE\n");break;
+ case FB_ACCEL_ATI_MACH64GX:
+ printf("FB_ACCEL_ATI_MACH64GX\n");break;
+ case FB_ACCEL_DEC_TGA:
+ printf("FB_ACCEL_DEC_TGA\n");break;
+ case FB_ACCEL_ATI_MACH64CT:
+ printf("FB_ACCEL_ATI_MACH64CT\n");break;
+ case FB_ACCEL_ATI_MACH64VT:
+ printf("FB_ACCEL_ATI_MACH64VT\n");break;
+ case FB_ACCEL_ATI_MACH64GT:
+ printf("FB_ACCEL_ATI_MACH64GT\n");break;
+ case FB_ACCEL_SUN_CREATOR:
+ printf("FB_ACCEL_SUN_CREATOR\n");break;
+ case FB_ACCEL_SUN_CGSIX:
+ printf("FB_ACCEL_SUN_CGSIX\n");break;
+ case FB_ACCEL_SUN_LEO:
+ printf("FB_ACCEL_SUN_LEO\n");break;
+ case FB_ACCEL_IMS_TWINTURBO:
+ printf("FB_ACCEL_IMS_TWINTURBO\n");break;
+ case FB_ACCEL_3DLABS_PERMEDIA2:
+ printf("FB_ACCEL_3DLABS_PERMEDIA2\n");break;
+ case FB_ACCEL_MATROX_MGA2064W:
+ printf("FB_ACCEL_MATROX_MGA2064W\n");break;
+ case FB_ACCEL_MATROX_MGA1064SG:
+ printf("FB_ACCEL_MATROX_MGA1064SG\n");break;
+ case FB_ACCEL_MATROX_MGA2164W:
+ printf("FB_ACCEL_MATROX_MGA2164W\n");break;
+ case FB_ACCEL_MATROX_MGA2164W_AGP:
+ printf("FB_ACCEL_MATROX_MGA2164W_AGP\n");break;
+ case FB_ACCEL_MATROX_MGAG100:
+ printf("FB_ACCEL_MATROX_MGAG100\n");break;
+ case FB_ACCEL_MATROX_MGAG200:
+ printf("FB_ACCEL_MATROX_MGAG200\n");break;
+ case FB_ACCEL_SUN_CG14:
+ printf("FB_ACCEL_SUN_CG14\n");break;
+ case FB_ACCEL_SUN_BWTWO:
+ printf("FB_ACCEL_SUN_BWTWO\n");break;
+ case FB_ACCEL_SUN_CGTHREE:
+ printf("FB_ACCEL_SUN_CGTHREE\n");break;
+ case FB_ACCEL_SUN_TCX:
+ printf("FB_ACCEL_SUN_TCX\n");break;
+ default:printf("Unknown Visual mode.\n");
+ }
+ return;
+}
+
+void fb_vscrn_disp(void)
+{
+ if(is_open != TRUE)
+ return;
+ printf("vscinfo DUMP\n");
+ printf("xres :[%d]\n",vscinfo.xres);
+ printf("yres :[%d]\n",vscinfo.yres);
+ printf("xres_virtual :[%d]\n",vscinfo.xres_virtual);
+ printf("yres_virtual :[%d]\n",vscinfo.yres_virtual);
+ printf("xoffset :[%d]\n",vscinfo.xoffset);
+ printf("yoffset :[%d]\n",vscinfo.yoffset);
+ printf("bits_per_pixel :[%d]\n",vscinfo.bits_per_pixel);
+ printf("grayscale :[%d]\n",vscinfo.grayscale);
+ printf("red.offset :[%d]\n",vscinfo.red.offset);
+ printf("red.length :[%d]\n",vscinfo.red.length);
+ printf("red.msb_right :[%d]\n",vscinfo.red.msb_right);
+ printf("green.offset :[%d]\n",vscinfo.green.offset);
+ printf("green.length :[%d]\n",vscinfo.green.length);
+ printf("green.msb_right :[%d]\n",vscinfo.green.msb_right);
+ printf("blue.offset :[%d]\n",vscinfo.blue.offset);
+ printf("blue.length :[%d]\n",vscinfo.blue.length);
+ printf("blue.msb_right :[%d]\n",vscinfo.blue.msb_right);
+ printf("transp.offset :[%d]\n",vscinfo.transp.offset);
+ printf("transp.length :[%d]\n",vscinfo.transp.length);
+ printf("transp.msb_right:[%d]\n",vscinfo.transp.msb_right);
+ printf("nonstd :[%d]\n",vscinfo.nonstd);
+ printf("activate :[%d]\n",vscinfo.activate);
+ printf("height :[%d]\n",vscinfo.height);
+ printf("width :[%d]\n",vscinfo.width);
+ printf("accel_flags :[%d]\n",vscinfo.accel_flags);
+ printf("pixclock :[%d]\n",vscinfo.pixclock);
+ printf("left_margin :[%d]\n",vscinfo.left_margin);
+ printf("right_margin :[%d]\n",vscinfo.right_margin);
+ printf("upper_margin :[%d]\n",vscinfo.upper_margin);
+ printf("lower_margin :[%d]\n",vscinfo.lower_margin);
+ printf("hsync_len :[%d]\n",vscinfo.hsync_len);
+ printf("vsync_len :[%d]\n",vscinfo.vsync_len);
+ printf("sync :[%d]\n",vscinfo.sync);
+ printf("vmode :[%d]\n",vscinfo.vmode);
+ return;
+}
+
+/********* static functions **************/
+
+/*
+ (struct fb_cmap)デバイスに依存しないカラーマップ情報
+
+ fb_cmap_create() 新規のカラーマップ情報
+ fb_cmap_destroy() カラーマップ情報の破棄
+ fb_cmap_disp() 情報の表示
+ fb_cmap_get() 情報の獲得
+ fb_cmap_set() 情報の設定
+*/
+
+#define LUT_MAX (256)
+
+static struct fb_cmap* fb_cmap_create(struct fb_fix_screeninfo* fscinfo,
+ struct fb_var_screeninfo *vscinfo)
+{
+ struct fb_cmap* cmap;
+ int cmaplen=LUT_MAX;
+
+ /* カラーマップの存在チェック */
+ if(fscinfo->visual==FB_VISUAL_MONO01 ||
+ fscinfo->visual==FB_VISUAL_MONO10 ||
+ fscinfo->visual==FB_VISUAL_TRUECOLOR) return NULL;
+
+ cmap=(struct fb_cmap*)malloc(sizeof(struct fb_cmap));
+ if(!cmap){
+ perror("cmap malloc error\n");
+ return (struct fb_cmap*)-1;
+ }
+ memset(cmap,0,sizeof(struct fb_cmap));
+
+ /* 各分色が存在しそうだったらカラーマップ用の領域を確保 */
+ if(vscinfo->red.length){
+ cmap->red=(__u16*)malloc(sizeof(__u16)*cmaplen);
+ if(!cmap->red){
+ perror("red lut malloc error\n");
+ return (struct fb_cmap*)-1;
+ }
+ }
+ if(vscinfo->green.length){
+ cmap->green=(__u16*)malloc(sizeof(__u16)*cmaplen);
+ if(!cmap->green){
+ if(vscinfo->red.length) free(cmap->red);
+ perror("green lut malloc error\n");
+ return (struct fb_cmap*)-1;
+ }
+ }
+ if(vscinfo->blue.length){
+ cmap->blue=(__u16*)malloc(sizeof(__u16)*cmaplen);
+ if(!cmap->blue){
+ if(vscinfo->red.length) free(cmap->red);
+ if(vscinfo->green.length) free(cmap->green);
+ perror("blue lut malloc error\n");
+ return (struct fb_cmap*)-1;
+ }
+ }
+ if(vscinfo->transp.length){
+ cmap->transp=(__u16*)malloc(sizeof(__u16)*cmaplen);
+ if(!cmap->transp){
+ if(vscinfo->red.length) free(cmap->red);
+ if(vscinfo->green.length) free(cmap->green);
+ if(vscinfo->blue.length) free(cmap->blue);
+ perror("transp lut malloc error\n");
+ return (struct fb_cmap*)-1;
+ }
+ }
+ cmap->len=cmaplen;
+ return cmap;
+}
+
+static void fb_cmap_destroy(struct fb_cmap* cmap)
+{
+ if(cmap->red) free(cmap->red);
+ if(cmap->green) free(cmap->green);
+ if(cmap->blue) free(cmap->blue);
+ if(cmap->transp) free(cmap->transp);
+ free(cmap);
+}
+
+/*
+static int fb_cmap_get(int fbfp,struct fb_cmap* cmap)
+{
+ if(ioctl(fbfp,FBIOGETCMAP,cmap)){
+ perror("ioctl FBIOGETCMAP error\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int fb_cmap_set(int fbfp,struct fb_cmap* cmap)
+{
+ if(ioctl(fbfp,FBIOPUTCMAP,cmap)){
+ perror("ioctl FBIOPUTCMAP error\n");
+ return -1;
+ }
+ return 0;
+}
+*/
+/*
+ フレームバッファに対するアクセス
+
+ fb_mmap() フレームバッファのメモリ上へのマップ
+ fb_munmap() フレームバッファのメモリ上からのアンマップ
+*/
+
+static void *fb_mmap(int fbfp, struct fb_fix_screeninfo* scinfo)
+{
+ void *buf;
+ if((buf=(unsigned char*)
+ mmap(NULL, scinfo->smem_len, PROT_READ|PROT_WRITE,MAP_SHARED, fbfp, (off_t)0))
+ ==MAP_FAILED){
+ perror("mmap error");
+ return NULL;
+ }
+ return buf;
+}
+
+static int fb_munmap(void* buf,struct fb_fix_screeninfo* scinfo)
+{
+ return munmap(buf,scinfo->smem_len);
+}
+
+/*
+ (struct fb_fix_screeninfo)デバイスに依存しない固定された情報
+
+ fb_fscrn_disp() 情報の表示
+ fb_fscrn_get() 情報の獲得
+*/
+
+
+static int fb_fscrn_get(int fbfp,struct fb_fix_screeninfo* scinfo)
+{
+ if(ioctl(fbfp,FBIOGET_FSCREENINFO,scinfo)){
+ perror("ioctl FBIOGET_FSCREENINFO error\n");
+ return -1;
+ }
+ return 0;
+}
+
+/*
+ (struct fb_var_screeninfo)デバイスに依存しない変更可能な情報
+
+ fb_vscrn_disp() 情報の表示
+ fb_vscrn_get() 情報の獲得
+ fb_vscrn_set() 情報の設定
+*/
+
+
+static int fb_vscrn_get(int fbfp,struct fb_var_screeninfo* scinfo)
+{
+ if(ioctl(fbfp,FBIOGET_VSCREENINFO,scinfo)){
+ perror("ioctl FBIOGET_VSCREENINFO error\n");
+ return -1;
+ }
+ return 0;
+}
+
+/*
+static int fb_vscrn_set(int fbfp,struct fb_var_screeninfo* scinfo)
+{
+ if(ioctl(fbfp,FBIOPUT_VSCREENINFO,scinfo)){
+ perror("ioctl FBIOPUT_VSCREENINFO error\n");
+ return -1;
+ }
+ return 0;
+}
+*/
diff --git a/w3mimg/fb/fb.h b/w3mimg/fb/fb.h
new file mode 100644
index 0000000..ebe8aef
--- /dev/null
+++ b/w3mimg/fb/fb.h
@@ -0,0 +1,16 @@
+#ifndef fb_header
+#define fb_header
+#include <linux/fb.h>
+
+int fb_open(void);
+void fb_close(void);
+void fb_pset(int x, int y, int r, int g, int b);
+void fb_clear(void);
+int fb_width(void);
+int fb_height(void);
+void fb_cmap_disp(void);
+void fb_fscrn_disp(void);
+void fb_vscrn_disp(void);
+int fb_get_color(int x, int y, int *r, int *g, int *b);
+
+#endif
diff --git a/w3mimg/fb/fb_gdkpixbuf.c b/w3mimg/fb/fb_gdkpixbuf.c
new file mode 100644
index 0000000..8a505ce
--- /dev/null
+++ b/w3mimg/fb/fb_gdkpixbuf.c
@@ -0,0 +1,128 @@
+/**************************************************************************
+ fb_gdkpixbuf.c 0.2 Copyright (C) 2002, hito
+ **************************************************************************/
+
+#include "fb.h"
+#include "fb_img.h"
+
+static void set_prm(IMAGE *img);
+
+IMAGE *fb_load_image(char *filename, int w, int h)
+{
+ GdkPixbuf *pixbuf;
+ IMAGE *img;
+
+ if(filename == NULL)
+ return NULL;
+
+ img = malloc(sizeof(*img));
+ if(img == NULL)
+ return NULL;
+
+ pixbuf = gdk_pixbuf_new_from_file(filename);
+ if(pixbuf == NULL){
+ free(img);
+ return NULL;
+ }
+
+ img->pixbuf = pixbuf;
+ set_prm(img);
+
+ fb_resize_image(img, w, h);
+
+ return img;
+}
+
+int fb_draw_image(IMAGE *img, int x, int y, int sx, int sy, int width, int height)
+{
+ int i, j, r, g, b, offset, bpp;
+
+ if(img == NULL)
+ return 1;
+
+ bpp = img->rowstride / img->width;
+ for(j = sy; j < sy + height && j < img->height; j++){
+ offset = j * img->rowstride + bpp * sx;
+ for(i = sx; i < sx + width && i < img->width; i++, offset += bpp){
+ r = img->pixels[offset];
+ g = img->pixels[offset + 1];
+ b = img->pixels[offset + 2];
+ if(img->alpha && img->pixels[offset + 3] == 0)
+ fb_pset(i + x - sx, j + y - sy, bg_r, bg_g, bg_b);
+ else
+ fb_pset(i + x - sx, j + y - sy, r, g, b);
+ }
+ }
+ return 0;
+}
+
+int fb_resize_image(IMAGE *img, int width, int height)
+{
+ GdkPixbuf *pixbuf;
+ if(width < 1 || height < 1 || img == NULL)
+ return 1;
+
+ if(width == img->width && height == img->height)
+ return 0;
+
+ pixbuf = gdk_pixbuf_scale_simple(img->pixbuf, width, height, GDK_INTERP_HYPER);
+ if(pixbuf == NULL)
+ return 1;
+ gdk_pixbuf_finalize(img->pixbuf);
+
+ img->pixbuf = pixbuf;
+ set_prm(img);
+ return 0;
+}
+
+void fb_free_image(IMAGE *img)
+{
+ if(img == NULL)
+ return;
+
+ gdk_pixbuf_finalize(img->pixbuf);
+ free(img);
+}
+
+IMAGE *fb_dup_image(IMAGE *img)
+{
+ GdkPixbuf *pixbuf;
+ IMAGE *new_img;
+
+ if(img == NULL)
+ return NULL;
+
+ new_img = malloc(sizeof(*img));
+ if(new_img == NULL)
+ return NULL;
+
+ pixbuf = gdk_pixbuf_copy(img->pixbuf);
+ if(pixbuf == NULL){
+ free(new_img);
+ return NULL;
+ }
+
+ new_img->pixbuf = pixbuf;
+ set_prm(new_img);
+ return new_img;
+}
+
+int fb_rotate_image(IMAGE *img, int angle)
+{
+ return 1;
+}
+
+static void set_prm(IMAGE *img)
+{
+ GdkPixbuf *pixbuf;
+
+ if(img == NULL)
+ return;
+ pixbuf = img->pixbuf;
+
+ img->pixels = gdk_pixbuf_get_pixels(pixbuf);
+ img->width = gdk_pixbuf_get_width(pixbuf);
+ img->height = gdk_pixbuf_get_height(pixbuf);
+ img->alpha = gdk_pixbuf_get_has_alpha(pixbuf);
+ img->rowstride = gdk_pixbuf_get_rowstride(pixbuf);
+}
diff --git a/w3mimg/fb/fb_gdkpixbuf.h b/w3mimg/fb/fb_gdkpixbuf.h
new file mode 100644
index 0000000..b95d34c
--- /dev/null
+++ b/w3mimg/fb/fb_gdkpixbuf.h
@@ -0,0 +1,15 @@
+#ifndef fb_gdkpixbuf_header
+#define fb_gdkpixbuf_header
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+typedef struct {
+ int width;
+ int height;
+ int rowstride;
+ int alpha;
+ GdkPixbuf *pixbuf;
+ guchar *pixels;
+} IMAGE;
+
+#endif
diff --git a/w3mimg/fb/fb_img.c b/w3mimg/fb/fb_img.c
new file mode 100644
index 0000000..06da9ac
--- /dev/null
+++ b/w3mimg/fb/fb_img.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include "config.h"
+#include "fb.h"
+#include "fb_img.h"
+
+static int bg_r = 0, bg_g = 0, bg_b = 0;
+
+#if defined(USE_IMLIB2)
+ #include "w3mimg/fb/fb_imlib2.c"
+#elif defined(USE_GDKPIXBUF)
+ #include "w3mimg/fb/fb_gdkpixbuf.c"
+#else
+#error no Imlib2 and GdkPixbuf support
+#endif
+
+int fb_draw_image_simple(IMAGE *img, int x, int y)
+{
+ return fb_draw_image(img, x, y, 0, 0, img->width, img->height);
+}
+
+void fb_set_bg(int r, int g, int b)
+{
+ bg_r = r;
+ bg_g = g;
+ bg_b = b;
+}
diff --git a/w3mimg/fb/fb_img.h b/w3mimg/fb/fb_img.h
new file mode 100644
index 0000000..f29a0a7
--- /dev/null
+++ b/w3mimg/fb/fb_img.h
@@ -0,0 +1,22 @@
+#ifndef fb_img_header
+#define fb_img_header
+#include "config.h"
+
+#if defined(USE_IMLIB2)
+ #include "w3mimg/fb/fb_imlib2.h"
+#elif defined(USE_GDKPIXBUF)
+ #include "w3mimg/fb/fb_gdkpixbuf.h"
+#else
+#error no Imlib2 and GdkPixbuf support
+#endif
+
+IMAGE *fb_load_image(char *filename, int w, int h);
+int fb_draw_image(IMAGE *img, int x, int y, int sx, int sy, int width, int height);
+int fb_draw_image_simple(IMAGE *img, int x, int y);
+int fb_resize_image(IMAGE *img, int width, int height);
+void fb_free_image(IMAGE *img);
+void fb_set_bg(int r, int g, int b);
+IMAGE *fb_dup_image(IMAGE *img);
+int fb_rotate_image(IMAGE *img, int angle);
+
+#endif
diff --git a/w3mimg/fb/fb_imlib2.c b/w3mimg/fb/fb_imlib2.c
new file mode 100644
index 0000000..3c42ce8
--- /dev/null
+++ b/w3mimg/fb/fb_imlib2.c
@@ -0,0 +1,150 @@
+/**************************************************************************
+ fb_imlib2.c 0.2 Copyright (C) 2002, hito
+ **************************************************************************/
+
+#include "fb.h"
+#include "fb_img.h"
+
+static void set_prm(IMAGE *img);
+
+IMAGE *fb_load_image(char *filename, int w, int h)
+{
+ Imlib_Image image;
+ IMAGE *img;
+
+ if(filename == NULL)
+ return NULL;
+
+ img = malloc(sizeof(*img));
+ if(img == NULL)
+ return NULL;
+
+ image = imlib_load_image(filename);
+ if(image == NULL){
+ free(img);
+ return NULL;
+ }
+
+ imlib_context_set_image(image);
+
+ img->image = image;
+ set_prm(img);
+
+ fb_resize_image(img, w, h);
+
+ return img;
+}
+
+int fb_draw_image(IMAGE *img, int x, int y, int sx, int sy, int width, int height)
+{
+ int i, j, r, g, b, a = 0, offset;
+
+ if(img == NULL)
+ return 1;
+
+ for(j = sy; j < sy + height && j < img->height; j++){
+ offset = j * img->width;
+ for(i = sx; i < sx + width && i < img->width; i++){
+ a = (img->data[offset + i] >> 24) & 0x000000ff;
+ r = (img->data[offset + i] >> 16) & 0x000000ff;
+ g = (img->data[offset + i] >> 8) & 0x000000ff;
+ b = (img->data[offset + i] ) & 0x000000ff;
+
+ if(a == 0)
+ fb_pset(i + x - sx, j + y - sy, bg_r, bg_g, bg_b);
+ else
+ fb_pset(i + x - sx, j + y - sy, r, g, b);
+ }
+ }
+ return 0;
+}
+
+int fb_resize_image(IMAGE *img, int width, int height)
+{
+ Imlib_Image image;
+
+ if(width < 1 || height < 1 || img == NULL)
+ return 1;
+
+ if(width == img->width && height == img->height)
+ return 0;
+
+ image = imlib_create_cropped_scaled_image(0, 0, img->width, img->height, width, height);
+ if(image == NULL)
+ return 1;
+
+ imlib_context_set_image(img->image);
+ imlib_free_image();
+
+ img->image = image;
+ set_prm(img);
+ return 0;
+}
+
+void fb_free_image(IMAGE *img)
+{
+ if(img == NULL)
+ return;
+
+ imlib_context_set_image(img->image);
+ imlib_free_image();
+ free(img);
+}
+
+IMAGE *fb_dup_image(IMAGE *img)
+{
+ Imlib_Image image;
+ IMAGE *new_img;
+
+ if(img == NULL)
+ return NULL;
+
+ new_img = malloc(sizeof(*img));
+ if(new_img == NULL)
+ return NULL;
+
+ imlib_context_set_image(img->image);
+ image = imlib_clone_image();
+
+ if(image == NULL){
+ free(new_img);
+ return NULL;
+ }
+
+ new_img->image = image;
+ set_prm(new_img);
+ return new_img;
+}
+
+int fb_rotate_image(IMAGE *img, int angle)
+{
+ int orientation;
+
+ if(img == NULL)
+ return 1;
+
+ imlib_context_set_image(img->image);
+
+ if(angle == 90){
+ orientation = 1;
+ }else if(angle == -90){
+ orientation = 3;
+ }else{
+ return 1;
+ }
+
+ imlib_image_orientate(orientation);
+ set_prm(img);
+ return 0;
+}
+
+static void set_prm(IMAGE *img)
+{
+ if(img == NULL)
+ return;
+
+ imlib_context_set_image(img->image);
+ img->data = imlib_image_get_data_for_reading_only();
+ img->width = imlib_image_get_width();
+ img->height = imlib_image_get_height();
+}
diff --git a/w3mimg/fb/fb_imlib2.h b/w3mimg/fb/fb_imlib2.h
new file mode 100644
index 0000000..a091c60
--- /dev/null
+++ b/w3mimg/fb/fb_imlib2.h
@@ -0,0 +1,14 @@
+#ifndef fb_imlib2_header
+#define fb_imlib2_header
+
+#include <X11/Xlib.h>
+#include <Imlib2.h>
+
+typedef struct {
+ int width;
+ int height;
+ Imlib_Image image;
+ DATA32 *data;
+} IMAGE;
+
+#endif
diff --git a/w3mimg/fb/fb_w3mimg.c b/w3mimg/fb/fb_w3mimg.c
new file mode 100644
index 0000000..c022f22
--- /dev/null
+++ b/w3mimg/fb/fb_w3mimg.c
@@ -0,0 +1,133 @@
+/* $Id: fb_w3mimg.c,v 1.1 2002/07/17 20:58:48 ukai Exp $ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "w3mimg/fb/fb.h"
+#include "w3mimg/fb/fb_img.h"
+#include "w3mimg/w3mimg.h"
+
+static int
+w3mfb_init(w3mimg_op *self)
+{
+ if (self == NULL)
+ return 0;
+ return 1;
+}
+
+static int
+w3mfb_finish(w3mimg_op *self)
+{
+ if (self == NULL)
+ return 0;
+ return 1;
+}
+
+static int
+w3mfb_active(w3mimg_op *self)
+{
+ if (self == NULL)
+ return 0;
+ return 1;
+}
+
+static void
+w3mfb_set_background(w3mimg_op *self, char *background)
+{
+ if (self == NULL)
+ return;
+ if (background) {
+ int r, g, b;
+ if (sscanf(background, "#%02x%02x%02x", &r, &g, &b) == 3)
+ fb_set_bg(r, g, b);
+ }
+}
+
+static void
+w3mfb_sync(w3mimg_op *self)
+{
+ return;
+}
+
+static void
+w3mfb_close(w3mimg_op *self)
+{
+ fb_close();
+}
+
+static int
+w3mfb_load_image(w3mimg_op *self, W3MImage *img, char *fname, int w, int h)
+{
+ IMAGE *im;
+
+ if (self == NULL)
+ return 0;
+ im = fb_load_image(fname, w, h);
+ if (!im)
+ return 0;
+ img->pixmap = im;
+ img->width = im->width;
+ img->height = im->height;
+ return 1;
+}
+
+static int
+w3mfb_show_image(w3mimg_op *self, W3MImage *img, int sx, int sy,
+ int sw, int sh,
+ int x, int y)
+{
+ if (self == NULL)
+ return 0;
+
+ fb_draw_image((IMAGE *)img->pixmap,
+ x + self->offset_x, y + self->offset_y,
+ sx, sy,
+ (sw ? sw : img->width),
+ (sh ? sh : img->height));
+ return 1;
+}
+
+static void
+w3mfb_free_image(w3mimg_op *self, W3MImage *img)
+{
+ if (self == NULL)
+ return;
+ if (img && img->pixmap) {
+ fb_free_image((IMAGE *)img->pixmap);
+ img->pixmap = NULL;
+ img->width = 0;
+ img->height = 0;
+ }
+}
+
+w3mimg_op *
+w3mimg_fbopen()
+{
+ w3mimg_op *wop = NULL;
+ wop = (w3mimg_op *)malloc(sizeof(w3mimg_op));
+ if (wop == NULL)
+ return NULL;
+ memset(wop, 0, sizeof(w3mimg_op));
+
+ if (fb_open())
+ goto error;
+
+ wop->width = fb_width();
+ wop->height = fb_height();
+
+ wop->init = w3mfb_init;
+ wop->finish = w3mfb_finish;
+ wop->active = w3mfb_active;
+ wop->set_background = w3mfb_set_background;
+ wop->sync = w3mfb_sync;
+ wop->close = w3mfb_close;
+
+ wop->load_image = w3mfb_load_image;
+ wop->show_image = w3mfb_show_image;
+ wop->free_image = w3mfb_free_image;
+
+ return wop;
+error:
+ free(wop);
+ return NULL;
+}
diff --git a/w3mimg/fb/license.txt b/w3mimg/fb/license.txt
new file mode 100644
index 0000000..8536a27
--- /dev/null
+++ b/w3mimg/fb/license.txt
@@ -0,0 +1,26 @@
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The name of the author may not be used to endorse or promote
+ products derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
diff --git a/w3mimg/fb/readme.txt b/w3mimg/fb/readme.txt
new file mode 100644
index 0000000..e6fada3
--- /dev/null
+++ b/w3mimg/fb/readme.txt
@@ -0,0 +1,69 @@
+Source: http://homepage3.nifty.com/slokar/fb/
+original readme.txt
+
+■提供するもの
+ ・w3mimgdisplayfb w3mimgdisplay (ほぼ)互換の framebuffer 用画像ビューア
+ ・w3mimgsizefb w3mimgsize 互換の画像サイズ報告プログラム
+
+■必要なもの
+ ・GdkPixbuf or Imlib2
+ ・TRUE-COLOR の framebuffer を利用できる環境
+
+■コンパイル
+ ・Makefile の CFLAGS, LDFLAGS を Imlib2, GdkPixbuf のどちらか利用する
+ 方を有効にしてから make してださい。
+
+■利用法
+ ・w3mimgdisplay, w3mimgsize と同様
+
+■制限等
+ ・framebuffer は 15,16,24,32bpp PACKED-PIXELS TRUE-COLOR
+ にしか対応していません。
+ ・現在 w3mimgdisplayfb は -bg オプションを使用しない場合の背景色は黒
+ (#000000)と仮定しています。
+
+■開発環境
+ ・ w3m version w3m/0.3+cvs-1.353-m17n-20020316
+ ・ linux 2.4.18 (Vine Linux 2.5)
+ ・ gcc 2.95.3
+ ・ GdkPixbuf 0.16.0
+ ・ Imlib2 1.0.6
+ ・ $ dmesg |grep vesafb
+ vesafb: framebuffer at 0xe2000000, mapped to 0xc880d000, size 8192k
+ vesafb: mode is 1024x768x16, linelength=2048, pages=4
+ vesafb: protected mode interface info at c000:4785
+ vesafb: scrolling: redraw
+ vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
+ ・ ビデオカード
+ VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP 1X/2X (rev 92).
+ Master Capable. Latency=64. Min Gnt=8.
+ Non-prefetchable 32 bit memory at 0xe2000000 [0xe2ffffff].
+ I/O at 0xd800 [0xd8ff].
+ Non-prefetchable 32 bit memory at 0xe1800000 [0xe1800fff].
+
+■その他
+ ・w3mimgsizefb, w3mimgdisplayfb は坂本浩則さんの w3mimgsize,
+ w3mimgdisplay をもとにしています(というかほとんどそのままです)。
+ ・framebuffer 描画関係のコードは、やまさきしんじさんのサンプルプログ
+ ラムをもとにしています(というかほとんどそのままです)。
+ ・まだ開発途上であり、動作確認も不十分です。使用される際はご自身の責任
+ でお願いします。
+ ・この配布物に含まれるコードは変更済み BSD ライセンスに従うものとしま
+ す。詳細は license.txt を参照してください。
+
+■関連 URI
+ ・ W3M Homepage http://w3m.sourceforge.net/
+ ・ w3m-img http://www2u.biglobe.ne.jp/~hsaka/w3m/index-ja.html
+ ・ Linux Kernel Hack Japan http://www.sainet.or.jp/~yamasaki/
+ ・ Imlib2 http://www.enlightenment.org/pages/main.html
+ ・ GdkPixbuf http://developer.gnome.org/arch/imaging/gdkpixbuf.html
+
+■履歴
+ ・2002/07/05 開発開始
+ ・2002/07/07 ImageMagick 版動作確認
+ ・2002/07/10 GdkPixbuf 版動作確認
+ ・2002/07/11 Imlib2 版動作確認
+
+■連絡先
+ ZXB01226@nifty.com
+ http://homepage3.nifty.com/slokar/
diff --git a/w3mimg/w3mimg.h b/w3mimg/w3mimg.h
new file mode 100644
index 0000000..086b1d5
--- /dev/null
+++ b/w3mimg/w3mimg.h
@@ -0,0 +1,52 @@
+/* $Id: w3mimg.h,v 1.1 2002/07/17 20:58:48 ukai Exp $ */
+#include "config.h"
+
+#ifdef USE_W3MIMG_FB
+#include "w3mimg/fb/fb.h"
+#include "w3mimg/fb/fb_img.h"
+#endif
+
+typedef struct {
+ void *pixmap; /* driver specific */
+ int width;
+ int height;
+} W3MImage;
+
+typedef struct _w3mimg_op {
+ void *priv; /* driver specific data */
+ int width, height; /* window width, height */
+ int offset_x, offset_y; /* offset */
+
+ int (*init)(struct _w3mimg_op *self);
+ int (*finish)(struct _w3mimg_op *self);
+ int (*active)(struct _w3mimg_op *self);
+ void (*set_background)(struct _w3mimg_op *self, char *background);
+ void (*sync)(struct _w3mimg_op *self);
+ void (*close)(struct _w3mimg_op *self);
+
+ int (*load_image)(struct _w3mimg_op *self, W3MImage *img, char *fname,
+ int w, int h);
+ int (*show_image)(struct _w3mimg_op *self, W3MImage *img,
+ int sx, int sy, int sw, int sh, int x, int y);
+ void (*free_image)(struct _w3mimg_op *self, W3MImage *img);
+} w3mimg_op;
+
+#ifdef USE_W3MIMG_X11
+w3mimg_op *w3mimg_x11open();
+#endif
+#ifdef USE_W3MIMG_FB
+w3mimg_op *w3mimg_fbopen();
+#endif
+
+static w3mimg_op *w3mimg_open() {
+ w3mimg_op *w_op = NULL;
+#ifdef USE_W3MIMG_X11
+ if (w_op == NULL)
+ w_op = w3mimg_x11open();
+#endif
+#ifdef USE_W3MIMG_FB
+ if (w_op == NULL)
+ w_op = w3mimg_fbopen();
+#endif
+ return w_op;
+}
diff --git a/w3mimg/x11/x11_w3mimg.c b/w3mimg/x11/x11_w3mimg.c
new file mode 100644
index 0000000..685f038
--- /dev/null
+++ b/w3mimg/x11/x11_w3mimg.c
@@ -0,0 +1,330 @@
+/* $Id: x11_w3mimg.c,v 1.1 2002/07/17 20:58:48 ukai Exp $ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include <Imlib.h>
+
+#include "w3mimg/w3mimg.h"
+
+#define OFFSET_X 2
+#define OFFSET_Y 2
+
+struct x11_info {
+ Display *display;
+ Window window, parent;
+ unsigned long background_pixel;
+ GC imageGC;
+ ImlibData *id;
+};
+
+static int
+x11_init(w3mimg_op *self)
+{
+ struct x11_info *xi;
+ if (self == NULL)
+ return 0;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return 0;
+ if (! xi->id) {
+ xi->id = Imlib_init(xi->display);
+ if (! xi->id)
+ return 0;
+ }
+ if (! xi->imageGC) {
+ xi->imageGC = XCreateGC(xi->display, xi->parent, 0, NULL);
+ if (! xi->imageGC)
+ return 0;
+ }
+ return 1;
+}
+
+static int
+x11_finish(w3mimg_op *self)
+{
+ struct x11_info *xi;
+ if (self == NULL)
+ return 0;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return 0;
+ if (xi->imageGC) {
+ XFreeGC(xi->display, xi->imageGC);
+ xi->imageGC = NULL;
+ }
+ return 1;
+}
+
+static int
+x11_active(w3mimg_op *self)
+{
+ struct x11_info *xi;
+ if (self == NULL)
+ return 0;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return 0;
+ if (! xi->imageGC)
+ return 0;
+ return 1;
+}
+
+static void
+x11_set_background(w3mimg_op *self, char *background)
+{
+ XColor screen_def, exact_def;
+ struct x11_info *xi;
+ if (self == NULL)
+ return;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return;
+
+ if (background &&
+ XAllocNamedColor(xi->display, DefaultColormap(xi->display, 0),
+ background, &screen_def, &exact_def))
+ xi->background_pixel = screen_def.pixel;
+ else {
+ Pixmap p;
+ GC gc;
+ XImage *i;
+
+ p = XCreatePixmap(xi->display, xi->window, 1, 1,
+ DefaultDepth(xi->display, 0));
+ gc = XCreateGC(xi->display, xi->window, 0, NULL);
+ if (!p || !gc)
+ exit(1); /* XXX */
+ XCopyArea(xi->display, xi->window, p, gc,
+ (self->offset_x >= 1) ? (self->offset_x - 1) : 0,
+ (self->offset_y >= 1) ? (self->offset_y - 1) : 0,
+ 1, 1, 0, 0);
+ i = XGetImage(xi->display, p, 0, 0, 1, 1, -1, ZPixmap);
+ if (!i)
+ exit(1);
+ xi->background_pixel = XGetPixel(i, 0, 0);
+ XDestroyImage(i);
+ XFreeGC(xi->display, gc);
+ XFreePixmap(xi->display, p);
+ }
+}
+
+static void
+x11_sync(w3mimg_op *self)
+{
+ struct x11_info *xi;
+ if (self == NULL)
+ return;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return;
+ XSync(xi->display, False);
+}
+
+static void
+x11_close(w3mimg_op *self)
+{
+ /* XCloseDisplay(xi->display); */
+}
+
+static int
+x11_load_image(w3mimg_op *self, W3MImage *img, char *fname, int w, int h)
+{
+ struct x11_info *xi;
+ ImlibImage *im;
+
+ if (self == NULL)
+ return 0;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return 0;
+
+ im = Imlib_load_image(xi->id, fname);
+ if (!im)
+ return 0;
+ if (w <= 0)
+ w = im->rgb_width;
+ if (h <= 0)
+ h = im->rgb_height;
+ img->pixmap = (void *)XCreatePixmap(xi->display, xi->parent, w, h,
+ DefaultDepth(xi->display, 0));
+ if (! img->pixmap)
+ return 0;
+ XSetForeground(xi->display, xi->imageGC, xi->background_pixel);
+ XFillRectangle(xi->display, (Pixmap)img->pixmap, xi->imageGC, 0, 0, w, h);
+ Imlib_paste_image(xi->id, im, (Pixmap)img->pixmap, 0, 0, w, h);
+ Imlib_kill_image(xi->id, im);
+ img->width = w;
+ img->height = h;
+ return 1;
+}
+
+static int
+x11_show_image(w3mimg_op *self, W3MImage *img, int sx, int sy, int sw, int sh,
+ int x, int y)
+{
+ struct x11_info *xi;
+ if (self == NULL)
+ return 0;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return 0;
+
+ XCopyArea(xi->display, (Pixmap)img->pixmap, xi->window, xi->imageGC,
+ sx, sy,
+ (sw ? sw : img->width),
+ (sh ? sh : img->height),
+ x + self->offset_x, y + self->offset_y);
+ return 1;
+}
+
+static void
+x11_free_image(w3mimg_op *self, W3MImage *img)
+{
+ struct x11_info *xi;
+ if (self == NULL)
+ return;
+ xi = (struct x11_info *)self->priv;
+ if (xi == NULL)
+ return;
+ if (img && img->pixmap) {
+ XFreePixmap(xi->display, (Pixmap)img->pixmap);
+ img->pixmap = NULL;
+ img->width = 0;
+ img->height = 0;
+ }
+}
+
+
+/* *INDENT-OFF* */
+/*
+ xterm/kterm/hanterm/cxterm
+ top window (WINDOWID)
+ +- text window
+ +- scrollbar
+ rxvt/aterm/Eterm/wterm
+ top window (WINDOWID)
+ +- text window
+ +- scrollbar
+ +- menubar (etc.)
+ gnome-terminal
+ top window
+ +- text window (WINDOWID)
+ +- scrollbar
+ +- menubar
+ mlterm (-s)
+ top window
+ +- text window (WINDOWID)
+ +- scrollbar
+ mlterm
+ top window = text window (WINDOWID)
+
+ powershell
+ top window
+ +- window
+ | +- text window
+ | +- scrollbar
+ +- menubar (etc.)
+ dtterm
+ top window
+ +- window
+ +- window
+ | +- window
+ | +- text window
+ | +- scrollbar
+ +- menubar
+ hpterm
+ top window
+ +- window
+ +- text window
+ +- scrollbar
+ +- (etc.)
+*/
+/* *INDENT-ON* */
+
+w3mimg_op *
+w3mimg_x11open()
+{
+ w3mimg_op *wop = NULL;
+ struct x11_info *xi = NULL;
+ char *id;
+ int revert, i, nchildren;
+ XWindowAttributes attr;
+ Window root, *children;
+
+ wop = (w3mimg_op *)malloc(sizeof(w3mimg_op));
+ if (wop == NULL)
+ return NULL;
+ memset(wop, 0, sizeof(w3mimg_op));
+
+ xi = (struct x11_info *)malloc(sizeof(struct x11_info));
+ if (xi == NULL)
+ goto error;
+ memset(xi, 0, sizeof(struct x11_info));
+
+ xi->display = XOpenDisplay(NULL);
+ if (xi->display == NULL) {
+ goto error;
+ }
+ if ((id = getenv("WINDOWID")) != NULL)
+ xi->window = (Window)atoi(id);
+ else
+ XGetInputFocus(xi->display, &xi->window, &revert);
+ if (! xi->window)
+ exit(1);
+
+ XGetWindowAttributes(xi->display, xi->window, &attr);
+ wop->width = attr.width;
+ wop->height = attr.height;
+
+ while (1) {
+ Window p_window;
+
+ XQueryTree(xi->display, xi->window, &root, &xi->parent,
+ &children, &nchildren);
+ p_window = xi->window;
+ for (i = 0; i < nchildren; i++) {
+ XGetWindowAttributes(xi->display, children[i], &attr);
+ if (attr.width > wop->width * 0.7 &&
+ attr.height > wop->height * 0.7) {
+ /* maybe text window */
+ wop->width = attr.width;
+ wop->height = attr.height;
+ xi->window = children[i];
+ }
+ }
+ if (p_window == xi->window)
+ break;
+ }
+ wop->offset_x = OFFSET_X;
+ for (i = 0; i < nchildren; i++) {
+ XGetWindowAttributes(xi->display, children[i], &attr);
+ if (attr.x <= 0 && attr.width < 30 &&
+ attr.height > wop->height * 0.7) {
+ /* scrollbar of xterm/kterm ? */
+ wop->offset_x += attr.x + attr.width + attr.border_width * 2;
+ break;
+ }
+ }
+ wop->offset_y = OFFSET_Y;
+
+ wop->priv = xi;
+
+ wop->init = x11_init;
+ wop->finish = x11_finish;
+ wop->active = x11_active;
+ wop->set_background = x11_set_background;
+ wop->sync = x11_sync;
+ wop->close = x11_close;
+
+ wop->load_image = x11_load_image;
+ wop->show_image = x11_show_image;
+ wop->free_image = x11_free_image;
+
+ return wop;
+error:
+ if (xi)
+ free(xi);
+ free(wop);
+ return NULL;
+}
diff --git a/w3mimgdisplay.c b/w3mimgdisplay.c
index 1ff442e..e450871 100644
--- a/w3mimgdisplay.c
+++ b/w3mimgdisplay.c
@@ -1,175 +1,49 @@
-/* $Id: w3mimgdisplay.c,v 1.2 2002/01/31 18:28:24 ukai Exp $ */
+/* $Id: w3mimgdisplay.c,v 1.3 2002/07/17 20:58:48 ukai Exp $ */
#include <stdio.h>
#include <stdlib.h>
-#include <Imlib.h>
+#include <ctype.h>
+#include "config.h"
+#include "w3mimg/w3mimg.h"
-static Display *display;
-static Window window, parent;
-static unsigned long background_pixel;
+w3mimg_op *w_op;
static char *background = NULL;
-static int offset_x = 2, offset_y = 2;
+static int offset_x = 0, offset_y = 0;
static int defined_bg = 0, defined_x = 0, defined_y = 0, defined_test = 0;
static int defined_debug = 0;
#define MAX_IMAGE 1000
-typedef struct {
- Pixmap pixmap;
- int width;
- int height;
-} Image;
-static Image *imageBuf = NULL;
+static W3MImage *imageBuf = NULL;
static int maxImage = 0;
-static GC imageGC = NULL;
static void GetOption(int argc, char **argv);
static void DrawImage(char *buf, int redraw);
static void ClearImage(void);
-/* *INDENT-OFF* */
-/*
- xterm/kterm/hanterm/cxterm
- top window (WINDOWID)
- +- text window
- +- scrollbar
- rxvt/aterm/Eterm/wterm
- top window (WINDOWID)
- +- text window
- +- scrollbar
- +- menubar (etc.)
- gnome-terminal
- top window
- +- text window (WINDOWID)
- +- scrollbar
- +- menubar
- mlterm (-s)
- top window
- +- text window (WINDOWID)
- +- scrollbar
- mlterm
- top window = text window (WINDOWID)
-
- powershell
- top window
- +- window
- | +- text window
- | +- scrollbar
- +- menubar (etc.)
- dtterm
- top window
- +- window
- +- window
- | +- window
- | +- text window
- | +- scrollbar
- +- menubar
- hpterm
- top window
- +- window
- +- text window
- +- scrollbar
- +- (etc.)
-*/
-/* *INDENT-ON* */
-
int
main(int argc, char **argv)
{
- Window root, *children;
- XWindowAttributes attr;
- XColor screen_def, exact_def;
- int revert, nchildren, len, width, height, i;
+ int len;
char buf[1024 + 128];
- char *id;
GetOption(argc, argv);
if (!defined_debug)
fclose(stderr);
- display = XOpenDisplay(NULL);
- if (!display)
+ w_op = w3mimg_open();
+ if (w_op == NULL)
exit(1);
- if ((id = getenv("WINDOWID")) != NULL)
- window = (Window) atoi(id);
- else
- XGetInputFocus(display, &window, &revert);
- if (!window)
- exit(1);
-
- XGetWindowAttributes(display, window, &attr);
- width = attr.width;
- height = attr.height;
- while (1) {
- Window p_window;
-
- XQueryTree(display, window, &root, &parent, &children, &nchildren);
- if (defined_debug)
- fprintf(stderr,
- "window=%lx root=%lx parent=%lx nchildren=%d width=%d height=%d\n",
- (unsigned long)window, (unsigned long)root,
- (unsigned long)parent, nchildren, width, height);
- p_window = window;
- for (i = 0; i < nchildren; i++) {
- XGetWindowAttributes(display, children[i], &attr);
- if (defined_debug)
- fprintf(stderr,
- "children[%d]=%lx x=%d y=%d width=%d height=%d\n", i,
- children[i], attr.x, attr.y, attr.width, attr.height);
- if (attr.width > width * 0.7 && attr.height > height * 0.7) {
- /* maybe text window */
- width = attr.width;
- height = attr.height;
- window = children[i];
- }
- }
- if (p_window == window)
- break;
- }
- if (!defined_x) {
- for (i = 0; i < nchildren; i++) {
- XGetWindowAttributes(display, children[i], &attr);
- if (attr.x <= 0 && attr.width < 30 && attr.height > height * 0.7) {
- if (defined_debug)
- fprintf(stderr,
- "children[%d]=%lx x=%d y=%d width=%d height=%d\n",
- i, children[i], attr.x, attr.y, attr.width,
- attr.height);
- /* scrollbar of xterm/kterm ? */
- offset_x += attr.x + attr.width + attr.border_width * 2;
- break;
- }
- }
- }
+ if (defined_x)
+ w_op->offset_x = offset_x;
+ if (defined_y)
+ w_op->offset_y = offset_y;
if (defined_test) {
- printf("%d %d\n", width - offset_x, height - offset_y);
+ printf("%d %d\n", w_op->width - w_op->offset_x,
+ w_op->height - w_op->offset_y);
exit(0);
}
- if (defined_bg && XAllocNamedColor(display, DefaultColormap(display, 0),
- background, &screen_def, &exact_def))
- background_pixel = screen_def.pixel;
- else {
- Pixmap p;
- GC gc;
- XImage *i;
-
- p = XCreatePixmap(display, window, 1, 1, DefaultDepth(display, 0));
- gc = XCreateGC(display, window, 0, NULL);
- if (!p || !gc)
- exit(1);
- XCopyArea(display, window, p, gc, (offset_x >= 1) ? (offset_x - 1) : 0,
- (offset_y >= 1) ? (offset_y - 1) : 0, 1, 1, 0, 0);
- i = XGetImage(display, p, 0, 0, 1, 1, -1, ZPixmap);
- if (!i)
- exit(1);
- background_pixel = XGetPixel(i, 0, 0);
- XDestroyImage(i);
- XFreeGC(display, gc);
- XFreePixmap(display, p);
- /*
- * background_pixel = WhitePixel(display, 0);
- */
- }
+ w_op->set_background(w_op, background);
while (fgets(buf, sizeof(buf), stdin) != NULL) {
if (!(isdigit(buf[0]) && buf[1] == ';')) {
@@ -194,18 +68,26 @@ main(int argc, char **argv)
ClearImage();
break;
case '3':
- XSync(display, False);
+ w_op->sync(w_op);
break;
case '4':
fputs("\n", stdout);
fflush(stdout);
break;
+#if 0 /* def USE_W3MIMG_FB */
+ case '5':
+ if (w3mimg_mode == W3MIMG_FB_MODE) {
+ IMAGE *im = fb_load_image(&buf[2], 0, 0);
+ fprintf(stdout, "%d %d\n", im->width, im->height);
+ fflush(stdout);
+ fb_free_image(im);
+ }
+ break;
+#endif
}
}
ClearImage();
- /*
- * XCloseDisplay(display);
- */
+ w_op->close(w_op);
exit(0);
}
@@ -248,8 +130,6 @@ GetOption(int argc, char **argv)
void
DrawImage(char *buf, int redraw)
{
- static ImlibData *id = NULL;
- ImlibImage *im;
char *p = buf;
int n = 0, x = 0, y = 0, w = 0, h = 0, sx = 0, sy = 0, sw = 0, sh = 0;
@@ -296,20 +176,12 @@ DrawImage(char *buf, int redraw)
if (n < 0 || n >= MAX_IMAGE)
return;
if (redraw) {
- if (!imageGC || n >= maxImage || !imageBuf[n].pixmap)
+ if (! w_op->active(w_op) || n >= maxImage || !imageBuf[n].pixmap)
return;
goto draw_image;
}
- if (!id) {
- id = Imlib_init(display);
- if (!id)
- return;
- }
- if (!imageGC) {
- imageGC = XCreateGC(display, parent, 0, NULL);
- if (!imageGC)
- return;
- }
+ w_op->init(w_op);
+
if (n >= maxImage) {
int i = maxImage;
maxImage = i ? (i * 2) : 2;
@@ -317,51 +189,30 @@ DrawImage(char *buf, int redraw)
maxImage = MAX_IMAGE;
else if (n >= maxImage)
maxImage = n + 1;
- imageBuf = (Image *) realloc((void *)imageBuf,
- sizeof(Image) * maxImage);
+ imageBuf = (W3MImage *) realloc((void *)imageBuf,
+ sizeof(W3MImage) * maxImage);
for (; i < maxImage; i++)
- imageBuf[i].pixmap = (Pixmap) NULL;
+ imageBuf[i].pixmap = NULL;
}
if (imageBuf[n].pixmap) {
- XFreePixmap(display, imageBuf[n].pixmap);
- imageBuf[n].pixmap = (Pixmap) NULL;
+ w_op->free_image(w_op, &imageBuf[n]);
+ imageBuf[n].pixmap = NULL;
}
- im = Imlib_load_image(id, p);
- if (!im)
- return;
- if (!w)
- w = im->rgb_width;
- if (!h)
- h = im->rgb_height;
- imageBuf[n].pixmap = XCreatePixmap(display, parent, w, h,
- DefaultDepth(display, 0));
- if (!imageBuf[n].pixmap)
- return;
- XSetForeground(display, imageGC, background_pixel);
- XFillRectangle(display, imageBuf[n].pixmap, imageGC, 0, 0, w, h);
- Imlib_paste_image(id, im, imageBuf[n].pixmap, 0, 0, w, h);
- Imlib_kill_image(id, im);
- imageBuf[n].width = w;
- imageBuf[n].height = h;
+ w_op->load_image(w_op, &imageBuf[n], p, w, h);
+
draw_image:
- XCopyArea(display, imageBuf[n].pixmap, window, imageGC,
- sx, sy, (sw ? sw : imageBuf[n].width),
- (sh ? sh : imageBuf[n].height), x + offset_x, y + offset_y);
+ w_op->show_image(w_op, &imageBuf[n], sx, sy, sw, sh, x, y);
}
void
ClearImage(void)
{
- if (imageGC) {
- XFreeGC(display, imageGC);
- imageGC = NULL;
- }
+ w_op->finish(w_op);
if (imageBuf) {
int i;
for (i = 0; i < maxImage; i++) {
- if (imageBuf[i].pixmap)
- XFreePixmap(display, imageBuf[i].pixmap);
+ w_op->free_image(w_op, &imageBuf[i]);
}
free(imageBuf);
imageBuf = NULL;
diff --git a/w3mimgsize.c b/w3mimgsize.c
index 89a28f6..72f0cea 100644
--- a/w3mimgsize.c
+++ b/w3mimgsize.c
@@ -1,31 +1,28 @@
-/* $Id: w3mimgsize.c,v 1.1 2002/01/31 17:54:57 ukai Exp $ */
+/* $Id: w3mimgsize.c,v 1.2 2002/07/17 20:58:48 ukai Exp $ */
#include <stdio.h>
#include <stdlib.h>
-#include <Imlib.h>
+#include <string.h>
+#include "config.h"
+#include "w3mimg/w3mimg.h"
int
main(int argc, char **argv)
{
- Display *display;
- ImlibData *id;
- ImlibImage *im;
+ w3mimg_op *w_op = NULL;
+ W3MImage img;
fclose(stderr);
if (argc < 2)
exit(1);
- display = XOpenDisplay(NULL);
- if (!display)
+ w_op = w3mimg_open();
+ if (w_op == NULL)
exit(1);
- id = Imlib_init(display);
- if (!id)
+
+ if (!w_op->init(w_op))
exit(1);
- im = Imlib_load_image(id, argv[1]);
- if (!im)
+
+ if (!w_op->load_image(w_op, &img, argv[1], -1, -1))
exit(1);
- printf("%d %d\n", im->rgb_width, im->rgb_height);
- /*
- * Imlib_kill_image(id, im);
- * XCloseDisplay(display);
- */
+ printf("%d %d\n", img.width, img.height);
exit(0);
}
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