diff options
author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2016-11-19 15:51:24 +0000 |
---|---|---|
committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2016-11-19 15:51:24 +0000 |
commit | 6951d2327b0f0b6999f66452d5c38d74136cdb12 (patch) | |
tree | cf937ec644f435bb8c6556c4173e49f7fda0d221 /frontends/amiga/memory.c | |
parent | ec239402eac198af635f14970bf411e5690dd02e (diff) | |
download | netsurf-6951d2327b0f0b6999f66452d5c38d74136cdb12.tar.gz netsurf-6951d2327b0f0b6999f66452d5c38d74136cdb12.tar.bz2 |
Add memory.c/h
Diffstat (limited to 'frontends/amiga/memory.c')
-rwxr-xr-x | frontends/amiga/memory.c | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/frontends/amiga/memory.c b/frontends/amiga/memory.c new file mode 100755 index 000000000..a77d0cc47 --- /dev/null +++ b/frontends/amiga/memory.c @@ -0,0 +1,75 @@ +/* + * Copyright 2016 Chris Young <chris@unsatisfactorysoftware.co.uk> + * + * This file is part of NetSurf, http://www.netsurf-browser.org/ + * + * NetSurf is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * NetSurf is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <stdlib.h> +#include <proto/exec.h> + +#include "amiga/memory.h" + +void *ami_misc_allocvec_clear(int size, UBYTE value) +{ +#ifdef __amigaos4__ + return AllocVecTags(size, AVT_ClearWithValue, value, TAG_DONE); +#else + void *mem = AllocVec(size, MEMF_ANY); + if (mem) memset(mem, value, size); + return mem; +#endif +} + +APTR ami_misc_itempool_create(int size) +{ +#ifdef __amigaos4__ + return AllocSysObjectTags(ASOT_ITEMPOOL, + ASOITEM_MFlags, MEMF_PRIVATE, + ASOITEM_ItemSize, size, + ASOITEM_GCPolicy, ITEMGC_AFTERCOUNT, + ASOITEM_GCParameter, 100, + TAG_DONE); +#else + return CreatePool(MEMF_ANY, 20 * size, size); +#endif +} + +void ami_misc_itempool_delete(APTR pool) +{ +#ifdef __amigaos4__ + FreeSysObject(ASOT_ITEMPOOL, pool); +#else + DeletePool(pool); +#endif +} + +APTR ami_misc_itempool_alloc(APTR pool, int size) +{ +#ifdef __amigaos4__ + return ItemPoolAlloc(pool); +#else + return AllocPooled(pool, size); +#endif +} + +void ami_misc_itempool_free(APTR restrict pool, APTR restrict item, int size) +{ +#ifdef __amigaos4__ + ItemPoolFree(pool, item); +#else + FreePooled(pool, item, size); +#endif +} + |