int main()
{
printf("init result:%d\n", init_bitmap(34, &bitmap_objects));
dump_bitmap(&bitmap_objects);
printf("firt set result:%d\n", first_set_index(&bitmap_objects));
OBJECT_TYPE *obj = NULL;
for (int i = 0; i < bitmap_objects.num_of_objs; ++i) {
//for (int i = 0; i < 30; ++i) {
obj = alloc_obj(&bitmap_objects);
}
dump_bitmap(&bitmap_objects);
printf("firt set result:%d\n", first_set_index(&bitmap_objects));
obj = bitmap_objects.objects;
//for (int i = 0; i < bitmap_objects.num_of_objs; ++i) {
for (int i = 0; i < 30; ++i) {
free_obj(&bitmap_objects, obj++);
}
printf("firt set result:%d\n", first_set_index(&bitmap_objects));
dump_bitmap(&bitmap_objects);
printf("firt set result:%d\n", first_set_index(&bitmap_objects));
free_obj(&bitmap_objects, obj++);
free_obj(&bitmap_objects, obj++);
free_obj(&bitmap_objects, obj++);
free_obj(&bitmap_objects, obj++);
printf("firt set result:%d\n", first_set_index(&bitmap_objects));
printf("uninit result:%d\n", uninit_bitmap(&bitmap_objects));
}
static void rtnl_link_bridge_dump_vlans(struct nl_dump_params *p,
struct bridge_data *bd)
{
nl_dump(p, "pvid %u", bd->vlan_info.pvid);
nl_dump(p, " all vlans:");
dump_bitmap(p, bd->vlan_info.vlan_bitmap);
nl_dump(p, " untagged vlans:");
dump_bitmap(p, bd->vlan_info.untagged_bitmap);
}
void dump_inode_bitmap_cmd(int argc, char **argv)
{
if (check_fs_open(argv[0]))
return;
printf("inode bitmap: ");
dump_bitmap(test_fs->inode_map, 1, test_fs->super->s_inodes_count);
}
void dump_block_bitmap_cmd(int argc, char **argv)
{
if (check_fs_open(argv[0]))
return;
printf("block bitmap: ");
dump_bitmap(test_fs->block_map, test_fs->super->s_first_data_block,
test_fs->super->s_blocks_count);
}
void bitmap_writer_finish(struct pack_idx_entry **index,
uint32_t index_nr,
const char *filename,
uint16_t options)
{
static char tmp_file[PATH_MAX];
static uint16_t default_version = 1;
static uint16_t flags = BITMAP_OPT_FULL_DAG;
struct sha1file *f;
struct bitmap_disk_header header;
int fd = odb_mkstemp(tmp_file, sizeof(tmp_file), "pack/tmp_bitmap_XXXXXX");
if (fd < 0)
die_errno("unable to create '%s'", tmp_file);
f = sha1fd(fd, tmp_file);
memcpy(header.magic, BITMAP_IDX_SIGNATURE, sizeof(BITMAP_IDX_SIGNATURE));
header.version = htons(default_version);
header.options = htons(flags | options);
header.entry_count = htonl(writer.selected_nr);
hashcpy(header.checksum, writer.pack_checksum);
sha1write(f, &header, sizeof(header));
dump_bitmap(f, writer.commits);
dump_bitmap(f, writer.trees);
dump_bitmap(f, writer.blobs);
dump_bitmap(f, writer.tags);
write_selected_commits_v1(f, index, index_nr);
if (options & BITMAP_OPT_HASH_CACHE)
write_hash_cache(f, index, index_nr);
sha1close(f, NULL, CSUM_FSYNC);
if (adjust_shared_perm(tmp_file))
die_errno("unable to make temporary bitmap file readable");
if (rename(tmp_file, filename))
die_errno("unable to rename temporary bitmap file to '%s'", filename);
}
void bitmap_writer_finish(struct pack_idx_entry **index,
uint32_t index_nr,
const char *filename,
uint16_t options)
{
static uint16_t default_version = 1;
static uint16_t flags = BITMAP_OPT_FULL_DAG;
struct strbuf tmp_file = STRBUF_INIT;
struct hashfile *f;
struct bitmap_disk_header header;
int fd = odb_mkstemp(&tmp_file, "pack/tmp_bitmap_XXXXXX");
f = hashfd(fd, tmp_file.buf);
memcpy(header.magic, BITMAP_IDX_SIGNATURE, sizeof(BITMAP_IDX_SIGNATURE));
header.version = htons(default_version);
header.options = htons(flags | options);
header.entry_count = htonl(writer.selected_nr);
hashcpy(header.checksum, writer.pack_checksum);
hashwrite(f, &header, sizeof(header) - GIT_MAX_RAWSZ + the_hash_algo->rawsz);
dump_bitmap(f, writer.commits);
dump_bitmap(f, writer.trees);
dump_bitmap(f, writer.blobs);
dump_bitmap(f, writer.tags);
write_selected_commits_v1(f, index, index_nr);
if (options & BITMAP_OPT_HASH_CACHE)
write_hash_cache(f, index, index_nr);
finalize_hashfile(f, NULL, CSUM_HASH_IN_STREAM | CSUM_FSYNC | CSUM_CLOSE);
if (adjust_shared_perm(tmp_file.buf))
die_errno("unable to make temporary bitmap file readable");
if (rename(tmp_file.buf, filename))
die_errno("unable to rename temporary bitmap file to '%s'", filename);
strbuf_release(&tmp_file);
}
static void write_selected_commits_v1(struct hashfile *f,
struct pack_idx_entry **index,
uint32_t index_nr)
{
int i;
for (i = 0; i < writer.selected_nr; ++i) {
struct bitmapped_commit *stored = &writer.selected[i];
int commit_pos =
sha1_pos(stored->commit->object.oid.hash, index, index_nr, sha1_access);
if (commit_pos < 0)
BUG("trying to write commit not in index");
hashwrite_be32(f, commit_pos);
hashwrite_u8(f, stored->xor_offset);
hashwrite_u8(f, stored->flags);
dump_bitmap(f, stored->write_as);
}
}
static void write_selected_commits_v1(struct sha1file *f,
struct pack_idx_entry **index,
uint32_t index_nr)
{
int i;
for (i = 0; i < writer.selected_nr; ++i) {
struct bitmapped_commit *stored = &writer.selected[i];
struct bitmap_disk_entry on_disk;
int commit_pos =
sha1_pos(stored->commit->object.sha1, index, index_nr, sha1_access);
if (commit_pos < 0)
die("BUG: trying to write commit not in index");
on_disk.object_pos = htonl(commit_pos);
on_disk.xor_offset = stored->xor_offset;
on_disk.flags = stored->flags;
sha1write(f, &on_disk, sizeof(on_disk));
dump_bitmap(f, stored->write_as);
}
}
void
Fake_glXUseXFont(Font font, int first, int count, int listbase)
{
Display *dpy;
Window win;
Pixmap pixmap;
GC gc;
XGCValues values;
unsigned long valuemask;
XFontStruct *fs;
GLint swapbytes, lsbfirst, rowlength;
GLint skiprows, skippixels, alignment;
unsigned int max_width, max_height, max_bm_width, max_bm_height;
GLubyte *bm;
int i;
dpy = glXGetCurrentDisplay();
if (!dpy)
return; /* I guess glXMakeCurrent wasn't called */
win = RootWindow(dpy, DefaultScreen(dpy));
fs = XQueryFont(dpy, font);
if (!fs) {
_mesa_error(NULL, GL_INVALID_VALUE,
"Couldn't get font structure information");
return;
}
/* Allocate a bitmap that can fit all characters. */
max_width = fs->max_bounds.rbearing - fs->min_bounds.lbearing;
max_height = fs->max_bounds.ascent + fs->max_bounds.descent;
max_bm_width = (max_width + 7) / 8;
max_bm_height = max_height;
bm = malloc((max_bm_width * max_bm_height) * sizeof(GLubyte));
if (!bm) {
XFreeFontInfo(NULL, fs, 1);
_mesa_error(NULL, GL_OUT_OF_MEMORY,
"Couldn't allocate bitmap in glXUseXFont()");
return;
}
#if 0
/* get the page info */
pages = fs->max_char_or_byte2 - fs->min_char_or_byte2 + 1;
firstchar = (fs->min_byte1 << 8) + fs->min_char_or_byte2;
lastchar = (fs->max_byte1 << 8) + fs->max_char_or_byte2;
rows = fs->max_byte1 - fs->min_byte1 + 1;
unsigned int first_char, last_char, pages, rows;
#endif
/* Save the current packing mode for bitmaps. */
glGetIntegerv(GL_UNPACK_SWAP_BYTES, &swapbytes);
glGetIntegerv(GL_UNPACK_LSB_FIRST, &lsbfirst);
glGetIntegerv(GL_UNPACK_ROW_LENGTH, &rowlength);
glGetIntegerv(GL_UNPACK_SKIP_ROWS, &skiprows);
glGetIntegerv(GL_UNPACK_SKIP_PIXELS, &skippixels);
glGetIntegerv(GL_UNPACK_ALIGNMENT, &alignment);
/* Enforce a standard packing mode which is compatible with
fill_bitmap() from above. This is actually the default mode,
except for the (non)alignment. */
glPixelStorei(GL_UNPACK_SWAP_BYTES, GL_FALSE);
glPixelStorei(GL_UNPACK_LSB_FIRST, GL_FALSE);
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
glPixelStorei(GL_UNPACK_SKIP_ROWS, 0);
glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
pixmap = XCreatePixmap(dpy, win, 10, 10, 1);
values.foreground = BlackPixel(dpy, DefaultScreen(dpy));
values.background = WhitePixel(dpy, DefaultScreen(dpy));
values.font = fs->fid;
valuemask = GCForeground | GCBackground | GCFont;
gc = XCreateGC(dpy, pixmap, valuemask, &values);
XFreePixmap(dpy, pixmap);
#ifdef DEBUG
if (debug_xfonts)
dump_font_struct(fs);
#endif
for (i = 0; i < count; i++) {
unsigned int width, height, bm_width, bm_height;
GLfloat x0, y0, dx, dy;
XCharStruct *ch;
int x, y;
unsigned int c = first + i;
int list = listbase + i;
int valid;
/* check on index validity and get the bounds */
ch = isvalid(fs, c);
if (!ch) {
ch = &fs->max_bounds;
valid = 0;
}
else {
valid = 1;
}
#ifdef DEBUG
if (debug_xfonts) {
char s[7];
sprintf(s, isprint(c) ? "%c> " : "\\%03o> ", c);
dump_char_struct(ch, s);
}
#endif
/* glBitmap()' parameters:
straight from the glXUseXFont(3) manpage. */
width = ch->rbearing - ch->lbearing;
height = ch->ascent + ch->descent;
x0 = -ch->lbearing;
y0 = ch->descent - 0; /* XXX used to subtract 1 here */
/* but that caused a conformace failure */
dx = ch->width;
dy = 0;
/* X11's starting point. */
x = -ch->lbearing;
y = ch->ascent;
/* Round the width to a multiple of eight. We will use this also
for the pixmap for capturing the X11 font. This is slightly
inefficient, but it makes the OpenGL part real easy. */
bm_width = (width + 7) / 8;
bm_height = height;
glNewList(list, GL_COMPILE);
if (valid && (bm_width > 0) && (bm_height > 0)) {
memset(bm, '\0', bm_width * bm_height);
fill_bitmap(dpy, win, gc, bm_width, bm_height, x, y, c, bm);
glBitmap(width, height, x0, y0, dx, dy, bm);
#ifdef DEBUG
if (debug_xfonts) {
printf("width/height = %u/%u\n", width, height);
printf("bm_width/bm_height = %u/%u\n", bm_width, bm_height);
dump_bitmap(bm_width, bm_height, bm);
}
#endif
}
else {
glBitmap(0, 0, 0.0, 0.0, dx, dy, NULL);
}
glEndList();
}
free(bm);
XFreeFontInfo(NULL, fs, 1);
XFreeGC(dpy, gc);
/* Restore saved packing modes. */
glPixelStorei(GL_UNPACK_SWAP_BYTES, swapbytes);
glPixelStorei(GL_UNPACK_LSB_FIRST, lsbfirst);
glPixelStorei(GL_UNPACK_ROW_LENGTH, rowlength);
glPixelStorei(GL_UNPACK_SKIP_ROWS, skiprows);
glPixelStorei(GL_UNPACK_SKIP_PIXELS, skippixels);
glPixelStorei(GL_UNPACK_ALIGNMENT, alignment);
}
/*
*****************************************************************************
* Function : dump_resources
* Syntax : void dump_resources(const resource_t *top)
* Input :
* top - Top of the resource tree
* Output :
* nop
* Description : Dump the parsed resource-tree to stdout
* Remarks :
*****************************************************************************
*/
void dump_resources(const resource_t *top)
{
printf("Internal resource-tree dump:\n");
while(top)
{
printf("Resource: %s\nId: %s\n",
get_typename(top),
get_nameid_str(top->name));
switch(top->type)
{
case res_acc:
dump_accelerator(top->res.acc);
break;
case res_bmp:
dump_bitmap(top->res.bmp);
break;
case res_cur:
dump_cursor(top->res.cur);
break;
case res_curg:
dump_cursor_group(top->res.curg);
break;
case res_dlg:
dump_dialog(top->res.dlg);
break;
case res_dlgex:
dump_dialogex(top->res.dlgex);
break;
case res_fnt:
dump_font(top->res.fnt);
break;
case res_icog:
dump_icon_group(top->res.icog);
break;
case res_ico:
dump_icon(top->res.ico);
break;
case res_men:
dump_menu(top->res.men);
break;
case res_menex:
dump_menuex(top->res.menex);
break;
case res_rdt:
dump_rcdata(top->res.rdt);
break;
case res_stt:
dump_stringtable(top->res.stt);
break;
case res_usr:
dump_user(top->res.usr);
break;
case res_msg:
dump_messagetable(top->res.msg);
break;
case res_ver:
dump_versioninfo(top->res.ver);
break;
case res_dlginit:
dump_dlginit(top->res.dlgi);
break;
case res_toolbar:
dump_toolbar(top->res.tbt);
break;
case res_anicur:
case res_aniico:
dump_ani_curico(top->res.ani);
break;
default:
printf("Report this: Unknown resource type parsed %08x\n", top->type);
}
printf("\n");
top = top->next;
}
}