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add h_add_ref; add leak report (currently disabled, since all textures are leaked)

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This was SVN commit r1511.
This commit is contained in:
janwas 2004-12-16 01:17:50 +00:00
parent 855c00f6b8
commit 851a30215f
2 changed files with 31 additions and 0 deletions
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23
source/lib/res/h_mgr.cpp
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@ -444,6 +444,9 @@ void h_mgr_shutdown()
if(!hd->tag)
continue;
// if(hd->refs != 0)
// debug_out("leaked %s from %s\n", hd->type->name, hd->fn);
// disable caching; we need to release the resource now.
hd->keep_open = 0;
hd->refs = 0;
@ -740,6 +743,26 @@ int h_force_free(Handle h, H_Type type)
}
// increment Handle <h>'s refcount.
// only meant to be used for objects that free a Handle in their dtor,
// so that they are copy-equivalent and can be stored in a STL container.
// do not use this to implement refcounting on top of the Handle scheme,
// e.g. loading a Handle once and then passing it around. instead, have each
// user load the resource; refcounting is done under the hood.
void h_add_ref(Handle h)
{
HDATA* hd = h_data_tag(h);
if(!hd)
{
debug_warn("h_add_ref: invalid handle");
return;
}
if(!hd->refs)
debug_warn("h_add_ref: no refs open - resource is cached");
hd->refs++;
}
int res_cur_scope;

8
source/lib/res/h_mgr.h
View File

@ -209,6 +209,14 @@ extern int res_cur_scope;
// at that point, all (cached) OpenAL resources must be freed.
extern int h_force_free(Handle h, H_Type type);
// increment Handle <h>'s refcount.
// only meant to be used for objects that free a Handle in their dtor,
// so that they are copy-equivalent and can be stored in a STL container.
// do not use this to implement refcounting on top of the Handle scheme,
// e.g. loading a Handle once and then passing it around. instead, have each
// user load the resource; refcounting is done under the hood.
extern void h_add_ref(Handle h);
extern void h_mgr_shutdown();