1 files changed, 0 insertions, 206 deletions
diff --git a/amiga/font_cache.c b/amiga/font_cache.c
deleted file mode 100644
index ea285730a..000000000
--- a/amiga/font_cache.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright 2015 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 "amiga/os3support.h"
-#include <string.h>
-
-#include <proto/timer.h>
-#include <proto/utility.h>
-
-#include "utils/log.h"
-
-#include "amiga/font.h"
-#include "amiga/font_bullet.h"
-#include "amiga/font_cache.h"
-#include "amiga/schedule.h"
-
-#ifdef __amigaos4__
-#include "amiga/hash/xxhash.h"
-#else
-#include "amiga/object.h"
-#endif
-
-#ifdef __amigaos4__
-static struct SkipList *ami_font_cache_list = NULL;
-static struct Hook ami_font_cache_hook;
-#else
-static struct MinList *ami_font_cache_list = NULL;
-#endif
-
-
-
-#ifdef __amigaos4__
-static LONG ami_font_cache_sort(struct Hook *hook, APTR key1, APTR key2)
-{
-	if(key1 == key2) return 0;
-	if(key1 < key2) return -1;
-	return 1;
-}
-#endif
-
-#ifdef __amigaos4__
-static void ami_font_cache_cleanup(struct SkipList *skiplist)
-{
-	struct ami_font_cache_node *node;
-	struct ami_font_cache_node *nnode;
-	struct TimeVal curtime;
-
-	node = (struct ami_font_cache_node *)GetFirstSkipNode(skiplist);
-	if(node == NULL) return;
-
-	do {
-		nnode = (struct ami_font_cache_node *)GetNextSkipNode(skiplist, (struct SkipNode *)node);
-		GetSysTime(&curtime);
-		SubTime(&curtime, &node->lastused);
-		if(curtime.Seconds > 300)
-		{
-			LOG("Freeing font %p not used for %ld seconds", node->skip_node.sn_Key, curtime.Seconds);
-			ami_font_bullet_close(node);
-			RemoveSkipNode(skiplist, node->skip_node.sn_Key);
-		}
-	} while((node = nnode));
-
-	/* reschedule to run in five minutes */
-	ami_schedule(300000, (void *)ami_font_cache_cleanup, ami_font_cache_list);
-}
-#else
-static void ami_font_cache_cleanup(struct MinList *ami_font_cache_list)
-{
-	struct nsObject *node;
-	struct nsObject *nnode;
-	struct ami_font_cache_node *fnode;
-	struct TimeVal curtime;
-
-	if(IsMinListEmpty(ami_font_cache_list)) return;
-
-	node = (struct nsObject *)GetHead((struct List *)ami_font_cache_list);
-
-	do
-	{
-		nnode=(struct nsObject *)GetSucc((struct Node *)node);
-		fnode = node->objstruct;
-		GetSysTime(&curtime);
-		SubTime(&curtime, &fnode->lastused);
-		if(curtime.Seconds > 300)
-		{
-			LOG("Freeing %s not used for %ld seconds", node->dtz_Node.ln_Name, curtime.Seconds);
-			DelObject(node);
-		}
-	} while((node=nnode));
-
-	/* reschedule to run in five minutes */
-	ami_schedule(300000, (void *)ami_font_cache_cleanup, ami_font_cache_list);
-}
-#endif
-
-#ifdef __amigaos4__
-static void ami_font_cache_del_skiplist(struct SkipList *skiplist)
-{
-	struct SkipNode *node;
-	struct SkipNode *nnode;
-
-	node = GetFirstSkipNode(skiplist);
-	if(node == NULL) return;
-
-	do {
-		nnode = GetNextSkipNode(skiplist, node);
-		ami_font_bullet_close((struct ami_font_cache_node *)node);
-		
-	} while((node = nnode));
-
-	DeleteSkipList(skiplist);
-}
-#endif
-
-
-struct ami_font_cache_node *ami_font_cache_locate(const char *font)
-{
-	struct ami_font_cache_node *nodedata;
-	uint32 hash = 0;
-
-#ifdef __amigaos4__
-	hash = XXH32(font, strlen(font), 0);
-	nodedata = (struct ami_font_cache_node *)FindSkipNode(ami_font_cache_list, (APTR)hash);		
-#else
-	struct nsObject *node = (struct nsObject *)FindIName((struct List *)ami_font_cache_list, font);
-	if(node) nodedata = node->objstruct;
-#endif
-
-	if(nodedata) {
-		GetSysTime(&nodedata->lastused);
-		return nodedata;
-	}
-
-	LOG("Font cache miss: %s (%lx)", font, hash);
-	return NULL;
-}
-
-struct ami_font_cache_node *ami_font_cache_alloc_entry(const char *font)
-{
-	struct ami_font_cache_node *nodedata;
-
-#ifdef __amigaos4__
-	uint32 hash = XXH32(font, strlen(font), 0);
-	nodedata = (struct ami_font_cache_node *)InsertSkipNode(ami_font_cache_list, (APTR)hash, sizeof(struct ami_font_cache_node));
-#else
-	nodedata = AllocVecTagList(sizeof(struct ami_font_cache_node), NULL);
-#endif
-
-	GetSysTime(&nodedata->lastused);
-
-	return nodedata;
-}
-
-void ami_font_cache_insert(struct ami_font_cache_node *nodedata, const char *font)
-{
-#ifndef __amigaos4__
-	struct nsObject *node = AddObject(ami_font_cache_list, AMINS_FONT);
-	if(node) {
-		ObjectCallback(node, ami_font_bullet_close);
-		node->objstruct = nodedata;
-		node->dtz_Node.ln_Name = strdup(font);
-	}
-#endif
-}
-
-void ami_font_cache_fini(void)
-{
-	LOG("Cleaning up font cache");
-	ami_schedule(-1, (void *)ami_font_cache_cleanup, ami_font_cache_list);
-#ifdef __amigaos4__
-	ami_font_cache_del_skiplist(ami_font_cache_list);
-#else
-	FreeObjList(ami_font_cache_list);
-#endif
-	ami_font_cache_list = NULL;
-}
-
-void ami_font_cache_init(void)
-{
-#ifdef __amigaos4__
-	ami_font_cache_hook.h_Entry = (HOOKFUNC)ami_font_cache_sort;
-	ami_font_cache_hook.h_Data = 0;
-	ami_font_cache_list = CreateSkipList(&ami_font_cache_hook, 8);
-#else
-	ami_font_cache_list = NewObjList();
-#endif
-
-	/* run first cleanup in ten minutes */
-	ami_schedule(600000, (void *)ami_font_cache_cleanup, ami_font_cache_list);
-}
-