MadButterfly: src/sprite.c annotate

annotate src/sprite.c @ 1160:1a699dc00fa3

Fix the issue of not removing node in old scene when switching scenes. - When a timeline is playing and crossing two scenes (tween block), nodes, for the old scene, in duplicate group must be removed. But, it is not. - It is fixed by checking if nodes, in the duplicate group, are also in the key frame next to the new scene. All nodes that is not in next key frame are remove.

author	Thinker K.F. Li <thinker@codemud.net>
date	Tue, 28 Dec 2010 13:35:34 +0800
parents	8679b03f72e8
children

rev	line source
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	1 // -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	2 // vim: sw=4:ts=8:sts=4
228 25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	3 #include <stdio.h>
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	4 #include <stdlib.h>
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	5 #include <string.h>
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	6 #include <dlfcn.h>
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	7 #include <sys/stat.h>
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	8 #include "mb_types.h"
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	9 #include "mb_redraw_man.h"
1051 8679b03f72e8 Move declaration about sprite to a separated header file. Thinker K.F. Li <thinker@codemud.net> parents: 992 diff changeset	10 #include "mb_sprite.h"
228 25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	11
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	12 #define ASSERT(x)
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	13 #define OK 0
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	14 #define ERR 1
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	15
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	16 static char *sprite_search_path = NULL;
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	17
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	18 static char sprite_search_so(const char name) {
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	19 struct stat st;
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	20 int fsz;
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	21 char *fullname;
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	22 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	23
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	24 if(sprite_search_path == NULL)
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	25 sprite_search_path = strdup("/usr/share/madbutterffly");
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	26
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	27 fsz = strlen(sprite_search_path) + strlen(name) + 5;
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	28 fullname = (char *)malloc(fsz);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	29
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	30 snprintf(fullname, fsz, "%s/%s.so", sprite_search_path, name);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	31 r = stat(fullname, &st);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	32 if(r != 0) {
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	33 free(fullname);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	34 return NULL;
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	35 }
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	36
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	37 return fullname;
228 25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	38 }
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	39
992 2cbe3721dc9a Change signature of sprite_set_search_path() Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	40 void sprite_set_search_path(const char *path) {
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	41 int sz;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	42
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	43 if (sprite_search_path)
cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	44 free(sprite_search_path);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	45
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	46 sprite_search_path = strdup(path);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	47
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	48 sz = strlen(sprite_search_path);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	49 if(sprite_search_path[sz - 1] == '/')
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	50 sprite_search_path[sz - 1] = 0;
228 25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	51 }
25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	52
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	53 mb_sprite_t *
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	54 sprite_load(const char name, redraw_man_t rdman, coord_t *root) {
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	55 char cnstr_name[256];
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	56 char *so_path;
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	57 const char *bname;
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	58 void *handle;
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	59 mb_sprite_t (cnstr)(redraw_man_t , coord_t );
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	60 mb_sprite_t *obj;
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	61 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	62
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	63 so_path = sprite_search_so(name);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	64 if(so_path == NULL)
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	65 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	66
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	67 handle = dlopen(so_path, RTLD_LAZY);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	68 free(so_path);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	69 if (handle == NULL)
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	70 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	71
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	72 bname = strrchr(name, '/');
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	73 if(bname != NULL && strlen(bname) > 250)
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	74 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	75
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	76 if(bname == NULL)
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	77 bname = name;
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	78 else
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	79 bname++;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	80
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	81 snprintf(cnstr_name, sizeof(cnstr_name), "%s_new", bname);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	82 cnstr = dlsym(handle, cnstr_name);
84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	83 if (cnstr == NULL)
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	84 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	85
453 84ce2d4a8c3f Change interface of sprite loader. Thinker K.F. Li <thinker@branda.to> parents: 452 diff changeset	86 obj = cnstr(rdman, root);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 453 diff changeset	87
452 cb10f3424f3a re-indent Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	88 return obj;
228 25bc0e753b88 Add dynamic loading function wycc parents: diff changeset	89 }

Mercurial > MadButterfly

annotate src/sprite.c @ 1160:1a699dc00fa3