forked from enlightenment/efl
808 lines
24 KiB
C
808 lines
24 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_EVIL
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# include <Evil.h>
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#endif
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#include <assert.h>
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#include "evas_common.h"
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#include "evas_private.h"
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#include "evas_image_private.h"
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#define SCALECACHE 1
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#define MAX_SCALEITEMS 32
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#define MIN_SCALE_USES 3
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//#define MIN_SCALE_AGE_GAP 5000
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#define MAX_SCALECACHE_DIM 3200
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#define FLOP_ADD 4
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#define MAX_FLOP_COUNT 16
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#define FLOP_DEL 1
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#define SCALE_CACHE_SIZE 4 * 1024 * 1024
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//#define SCALE_CACHE_SIZE 0
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typedef struct _Scaleitem Scaleitem;
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struct _Scaleitem
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{
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EINA_INLIST;
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unsigned long long usage;
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unsigned long long usage_count;
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RGBA_Image *im, *parent_im;
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int src_x, src_y, src_w, src_h;
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int dst_w, dst_h;
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int flop;
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int size_adjust;
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#ifdef EVAS_FRAME_QUEUING
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RWLK(lock);
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#endif
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Eina_Bool forced_unload : 1;
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Eina_Bool smooth : 1;
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Eina_Bool populate_me : 1;
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};
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#ifdef SCALECACHE
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static unsigned long long use_counter = 0;
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#ifdef BUILD_PTHREAD
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static LK(cache_lock);
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#endif
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static Eina_Inlist *cache_list = NULL;
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static int cache_size = 0;
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static int init = 0;
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static int max_cache_size = SCALE_CACHE_SIZE;
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static int max_dimension = MAX_SCALECACHE_DIM;
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static int max_flop_count = MAX_FLOP_COUNT;
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static int max_scale_items = MAX_SCALEITEMS;
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static int min_scale_uses = MIN_SCALE_USES;
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#endif
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void
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evas_common_scalecache_init(void)
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{
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#ifdef SCALECACHE
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const char *s;
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init++;
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if (init > 1) return;
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use_counter = 0;
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LKI(cache_lock);
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s = getenv("EVAS_SCALECACHE_SIZE");
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if (s) max_cache_size = atoi(s) * 1024;
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s = getenv("EVAS_SCALECACHE_MAX_DIMENSION");
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if (s) max_dimension = atoi(s);
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s = getenv("EVAS_SCALECACHE_MAX_FLOP_COUNT");
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if (s) max_flop_count = atoi(s);
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s = getenv("EVAS_SCALECACHE_MAX_ITEMS");
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if (s) max_scale_items = atoi(s);
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s = getenv("EVAS_SCALECACHE_MIN_USES");
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if (s) min_scale_uses = atoi(s);
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#endif
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}
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void
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evas_common_scalecache_shutdown(void)
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{
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#ifdef SCALECACHE
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init--;
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if (init ==0)
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LKD(cache_lock);
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#endif
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}
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void
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evas_common_rgba_image_scalecache_init(Image_Entry *ie)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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LKI(im->cache.lock);
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#endif
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}
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void
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evas_common_rgba_image_scalecache_shutdown(Image_Entry *ie)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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evas_common_rgba_image_scalecache_dirty(ie);
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LKD(im->cache.lock);
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#endif
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}
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void
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evas_common_rgba_image_scalecache_dirty(Image_Entry *ie)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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LKL(im->cache.lock);
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while (im->cache.list)
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{
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Scaleitem *sci;
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sci = im->cache.list->data;
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#ifdef EVAS_FRAME_QUEUING
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WRLKL(sci->lock);
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#endif
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im->cache.list = eina_list_remove(im->cache.list, sci);
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if (sci->im)
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{
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// INF(" 0- %i", sci->dst_w * sci->dst_h * 4);
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LKL(cache_lock);
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evas_common_rgba_image_free(&sci->im->cache_entry);
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if (!sci->forced_unload)
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cache_size -= sci->dst_w * sci->dst_h * 4;
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else
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cache_size -= sci->size_adjust;
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cache_list = eina_inlist_remove(cache_list, (Eina_Inlist *)sci);
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LKU(cache_lock);
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}
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#ifdef EVAS_FRAME_QUEUING
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RWLKU(sci->lock);
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RWLKD(sci->lock);
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#endif
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free(sci);
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}
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LKU(im->cache.lock);
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#endif
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}
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void
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evas_common_rgba_image_scalecache_orig_use(Image_Entry *ie)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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LKL(im->cache.lock);
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use_counter++;
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// FIXME: if orig not loaded, reload
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// FIXME: mark orig with current used counter
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im->cache.orig_usage++;
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im->cache.usage_count = use_counter;
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LKU(im->cache.lock);
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#endif
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}
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int
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evas_common_rgba_image_scalecache_usage_get(Image_Entry *ie)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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int size = 0;
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Eina_List *l;
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Scaleitem *sci;
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LKL(im->cache.lock);
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EINA_LIST_FOREACH(im->cache.list, l, sci)
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{
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if (sci->im) size += sci->dst_w * sci->dst_h * 4;
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}
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LKU(im->cache.lock);
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return size;
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#else
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return 0;
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#endif
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}
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#ifdef SCALECACHE
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static void
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_sci_fix_newest(RGBA_Image *im)
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{
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Eina_List *l;
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Scaleitem *sci;
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im->cache.newest_usage = 0;
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im->cache.newest_usage_count = 0;
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EINA_LIST_FOREACH(im->cache.list, l, sci)
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{
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if (sci->usage > im->cache.newest_usage)
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im->cache.newest_usage = sci->usage;
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if (sci->usage_count > im->cache.newest_usage_count)
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im->cache.newest_usage_count = sci->usage_count;
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}
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// INF("_sci_fix_newest! -> %i", im->cache.newest_usage);
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}
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static Scaleitem *
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_sci_find(RGBA_Image *im,
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RGBA_Draw_Context *dc __UNUSED__, int smooth,
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int src_region_x, int src_region_y,
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int src_region_w, int src_region_h,
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int dst_region_w, int dst_region_h)
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{
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Eina_List *l;
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Scaleitem *sci;
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EINA_LIST_FOREACH(im->cache.list, l, sci)
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{
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if (
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(sci->src_w == src_region_w) &&
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(sci->src_h == src_region_h) &&
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(sci->dst_w == dst_region_w) &&
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(sci->dst_h == dst_region_h) &&
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(sci->src_x == src_region_x) &&
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(sci->src_y == src_region_y) &&
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(sci->smooth == smooth)
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)
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{
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if (im->cache.list != l)
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{
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im->cache.list = eina_list_remove_list(im->cache.list, l);
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im->cache.list = eina_list_prepend(im->cache.list, sci);
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}
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return sci;
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}
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}
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if (eina_list_count(im->cache.list) > max_scale_items)
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{
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l = eina_list_last(im->cache.list);
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sci = l->data;
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#ifdef EVAS_FRAME_QUEUING
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WRLKL(sci->lock);
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#endif
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im->cache.list = eina_list_remove_list(im->cache.list, l);
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if ((sci->usage == im->cache.newest_usage) ||
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(sci->usage_count == im->cache.newest_usage_count))
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_sci_fix_newest(im);
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if (sci->im)
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{
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evas_common_rgba_image_free(&sci->im->cache_entry);
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if (!sci->forced_unload)
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cache_size -= sci->dst_w * sci->dst_h * 4;
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else
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cache_size -= sci->size_adjust;
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// INF(" 1- %i", sci->dst_w * sci->dst_h * 4);
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cache_list = eina_inlist_remove(cache_list, (Eina_Inlist *)sci);
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}
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#ifdef EVAS_FRAME_QUEUING
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RWLKU(sci->lock);
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#endif
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if (max_scale_items < 1) return NULL;
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}
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else
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{
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if (max_scale_items < 1) return NULL;
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if (eina_list_count(im->cache.list) > (max_scale_items - 1))
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return NULL;
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sci = malloc(sizeof(Scaleitem));
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memset(sci, 0, sizeof(Eina_Inlist));
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sci->parent_im = im;
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#ifdef EVAS_FRAME_QUEUING
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RWLKI(sci->lock);
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#endif
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}
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sci->usage = 0;
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sci->usage_count = 0;
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sci->populate_me = 0;
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sci->smooth = smooth;
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sci->forced_unload = 0;
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sci->flop = 0;
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sci->im = NULL;
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sci->src_x = src_region_x;
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sci->src_y = src_region_y;
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sci->src_w = src_region_w;
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sci->src_h = src_region_h;
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sci->dst_w = dst_region_w;
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sci->dst_h = dst_region_h;
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im->cache.list = eina_list_prepend(im->cache.list, sci);
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return sci;
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}
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static void
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_cache_prune(Scaleitem *notsci, Eina_Bool copies_only)
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{
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Scaleitem *sci;
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while (cache_size > max_cache_size)
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{
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if (!cache_list) break;
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sci = (Scaleitem *)(cache_list);
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if (copies_only)
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{
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while ((sci) && (!sci->parent_im->image.data))
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sci = (Scaleitem *)(((Eina_Inlist *)sci)->next);
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if (!sci) return;
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}
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if (sci == notsci) return;
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#ifdef EVAS_FRAME_QUEUING
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WRLKL(sci->lock);
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#endif
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if (sci->im)
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{
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evas_common_rgba_image_free(&sci->im->cache_entry);
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sci->im = NULL;
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sci->usage = 0;
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sci->usage_count = 0;
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sci->flop += FLOP_ADD;
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if (!sci->forced_unload)
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cache_size -= sci->dst_w * sci->dst_h * 4;
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else
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cache_size -= sci->size_adjust;
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// INF(" 2- %i", sci->dst_w * sci->dst_h * 4);
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cache_list = eina_inlist_remove(cache_list, (Eina_Inlist *)sci);
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memset(sci, 0, sizeof(Eina_Inlist));
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}
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#ifdef EVAS_FRAME_QUEUING
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RWLKU(sci->lock);
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#endif
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// INF("FLUSH %i > %i", cache_size, max_cache_size);
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}
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}
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#endif
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EAPI void
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evas_common_rgba_image_scalecache_size_set(int size)
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{
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#ifdef SCALECACHE
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LKL(cache_lock);
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if (size != max_cache_size)
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{
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max_cache_size = size;
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_cache_prune(NULL, 1);
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}
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LKU(cache_lock);
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#endif
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}
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EAPI int
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evas_common_rgba_image_scalecache_size_get(void)
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{
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#ifdef SCALECACHE
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int t;
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LKL(cache_lock);
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t = max_cache_size;
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LKU(cache_lock);
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return t;
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#else
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return 0;
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#endif
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}
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EAPI void
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evas_common_rgba_image_scalecache_flush(void)
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{
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#ifdef SCALECACHE
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int t;
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LKL(cache_lock);
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t = max_cache_size;
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max_cache_size = 0;
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_cache_prune(NULL, 1);
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max_cache_size = t;
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LKU(cache_lock);
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#endif
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}
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EAPI void
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evas_common_rgba_image_scalecache_prepare(Image_Entry *ie, RGBA_Image *dst __UNUSED__,
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RGBA_Draw_Context *dc, int smooth,
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int src_region_x, int src_region_y,
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int src_region_w, int src_region_h,
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int dst_region_x __UNUSED__, int dst_region_y __UNUSED__,
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int dst_region_w, int dst_region_h)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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Scaleitem *sci;
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if (!im->image.data) return;
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if ((dst_region_w == 0) || (dst_region_h == 0) ||
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(src_region_w == 0) || (src_region_h == 0)) return;
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LKL(im->cache.lock);
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use_counter++;
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if ((src_region_w == dst_region_w) && (src_region_h == dst_region_h))
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{
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// 1:1 scale.
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im->cache.orig_usage++;
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im->cache.usage_count = use_counter;
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LKU(im->cache.lock);
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return;
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}
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if ((!im->cache_entry.flags.alpha) && (!smooth))
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{
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// solid nearest scaling - it's actually the same speed cached or not,
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// or in some cases faster not cached
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im->cache.orig_usage++;
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im->cache.usage_count = use_counter;
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LKU(im->cache.lock);
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return;
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}
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LKL(cache_lock);
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sci = _sci_find(im, dc, smooth,
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src_region_x, src_region_y, src_region_w, src_region_h,
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dst_region_w, dst_region_h);
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if (!sci)
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{
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LKU(cache_lock);
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LKU(im->cache.lock);
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return;
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}
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// INF("%10i | %4i %4i %4ix%4i -> %4i %4i %4ix%4i | %i",
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// (int)use_counter,
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// src_region_x, src_region_y, src_region_w, src_region_h,
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// dst_region_x, dst_region_y, dst_region_w, dst_region_h,
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// smooth);
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if ((sci->usage >= min_scale_uses)
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&& (ie->scale_hint != EVAS_IMAGE_SCALE_HINT_DYNAMIC)
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// && (sci->usage_count > (use_counter - MIN_SCALE_AGE_GAP))
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)
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{
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if (!sci->im)
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{
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if ((sci->dst_w < max_dimension) &&
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(sci->dst_h < max_dimension))
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{
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if (sci->flop <= max_flop_count)
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{
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sci->populate_me = 1;
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im->cache.populate_count++;
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}
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}
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}
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}
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sci->usage++;
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sci->usage_count = use_counter;
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LKU(cache_lock);
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if (sci->usage > im->cache.newest_usage)
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im->cache.newest_usage = sci->usage;
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// INF("newset? %p %i > %i", im,
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// (int)sci->usage,
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// (int)im->cache.newest_usage);
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if (sci->usage_count > im->cache.newest_usage_count)
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im->cache.newest_usage_count = sci->usage_count;
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// INF(" -------------- used %8i#, %8i@", (int)sci->usage, (int)sci->usage_count);
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LKU(im->cache.lock);
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#endif
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}
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#ifdef SCALECACHE
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//static int pops = 0;
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//static int hits = 0;
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//static int misses = 0;
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//static int noscales = 0;
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#endif
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EAPI void
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evas_common_rgba_image_scalecache_do(Image_Entry *ie, RGBA_Image *dst,
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RGBA_Draw_Context *dc, int smooth,
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int src_region_x, int src_region_y,
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int src_region_w, int src_region_h,
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int dst_region_x, int dst_region_y,
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int dst_region_w, int dst_region_h)
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{
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#ifdef SCALECACHE
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RGBA_Image *im = (RGBA_Image *)ie;
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Scaleitem *sci;
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int didpop = 0;
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int dounload = 0;
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/*
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static int i = 0;
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i++;
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if (i > 2000)
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{
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INF("p: %6i, h: %6i, m: %6i, n: %6i",
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pops, hits, misses, noscales);
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i = 0;
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}
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*/
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if ((dst_region_w == 0) || (dst_region_h == 0) ||
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(src_region_w == 0) || (src_region_h == 0)) return;
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LKL(im->cache.lock);
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if ((src_region_w == dst_region_w) && (src_region_h == dst_region_h))
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{
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#ifdef EVAS_FRAME_QUEUING
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if (!evas_common_frameq_enabled())
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#endif
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{
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if (im->cache_entry.space == EVAS_COLORSPACE_ARGB8888)
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evas_cache_image_load_data(&im->cache_entry);
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evas_common_image_colorspace_normalize(im);
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}
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// noscales++;
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LKU(im->cache.lock);
|
|
if (im->image.data)
|
|
{
|
|
if (smooth)
|
|
evas_common_scale_rgba_in_to_out_clip_smooth(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
else
|
|
evas_common_scale_rgba_in_to_out_clip_sample(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
}
|
|
return;
|
|
}
|
|
LKL(cache_lock);
|
|
sci = _sci_find(im, dc, smooth,
|
|
src_region_x, src_region_y, src_region_w, src_region_h,
|
|
dst_region_w, dst_region_h);
|
|
LKU(cache_lock);
|
|
if (!sci)
|
|
{
|
|
#ifdef EVAS_FRAME_QUEUING
|
|
if (!evas_common_frameq_enabled())
|
|
#endif
|
|
{
|
|
if (im->cache_entry.space == EVAS_COLORSPACE_ARGB8888)
|
|
evas_cache_image_load_data(&im->cache_entry);
|
|
evas_common_image_colorspace_normalize(im);
|
|
}
|
|
// misses++;
|
|
LKU(im->cache.lock);
|
|
if (im->image.data)
|
|
{
|
|
if (smooth)
|
|
evas_common_scale_rgba_in_to_out_clip_smooth(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
else
|
|
evas_common_scale_rgba_in_to_out_clip_sample(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
}
|
|
return;
|
|
}
|
|
if (sci->populate_me)
|
|
{
|
|
int size, osize, used;
|
|
|
|
size = dst_region_w * dst_region_h;
|
|
if (((((dst_region_w > 640) || (dst_region_h > 640)) &&
|
|
(size > (480 * 480))) ||
|
|
(ie->scale_hint == EVAS_IMAGE_SCALE_HINT_STATIC)) &&
|
|
(ie->scale_hint != EVAS_IMAGE_SCALE_HINT_DYNAMIC))
|
|
{
|
|
Eina_List *l;
|
|
Scaleitem *sci2;
|
|
|
|
dounload = 1;
|
|
osize = sci->parent_im->cache_entry.w * sci->parent_im->cache_entry.h;
|
|
used = 0;
|
|
EINA_LIST_FOREACH(im->cache.list, l, sci2)
|
|
{
|
|
if (sci2->im) used += sci2->dst_w * sci2->dst_h;
|
|
}
|
|
if ((size < osize) && (used == 0))
|
|
sci->size_adjust = 0;
|
|
else
|
|
{
|
|
osize -= used;
|
|
if (osize < 0) osize = 0;
|
|
size -= osize;
|
|
sci->size_adjust = size * 4;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
size *= sizeof(DATA32);
|
|
if ((cache_size + size) > max_cache_size)
|
|
{
|
|
sci->populate_me = 0;
|
|
im->cache.populate_count--;
|
|
}
|
|
}
|
|
}
|
|
if (sci->populate_me)
|
|
{
|
|
// INF("##! populate!");
|
|
sci->im = evas_common_image_new
|
|
(dst_region_w, dst_region_h, im->cache_entry.flags.alpha);
|
|
if (sci->im)
|
|
{
|
|
static RGBA_Draw_Context *ct = NULL;
|
|
|
|
LKL(cache_lock);
|
|
im->cache.orig_usage++;
|
|
im->cache.usage_count = use_counter;
|
|
im->cache.populate_count--;
|
|
// pops++;
|
|
if (!ct)
|
|
{
|
|
// FIXME: static ct - never can free on shutdown? not a leak
|
|
// or real harm - just annoying valgrind bitch
|
|
ct = evas_common_draw_context_new();
|
|
evas_common_draw_context_set_render_op(ct, _EVAS_RENDER_COPY);
|
|
}
|
|
if (im->cache_entry.space == EVAS_COLORSPACE_ARGB8888)
|
|
evas_cache_image_load_data(&im->cache_entry);
|
|
evas_common_image_colorspace_normalize(im);
|
|
if (im->image.data)
|
|
{
|
|
if (smooth)
|
|
evas_common_scale_rgba_in_to_out_clip_smooth
|
|
(im, sci->im, ct,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
0, 0,
|
|
dst_region_w, dst_region_h);
|
|
else
|
|
evas_common_scale_rgba_in_to_out_clip_sample
|
|
(im, sci->im, ct,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
0, 0,
|
|
dst_region_w, dst_region_h);
|
|
sci->populate_me = 0;
|
|
#if 0 // visual debug of cached images
|
|
{
|
|
int xx, yy;
|
|
DATA32 *pp;
|
|
|
|
pp = sci->im->image.data;
|
|
for (yy = 0; yy < dst_region_h; yy++)
|
|
{
|
|
|
|
for (xx = 0; xx < dst_region_w; xx++)
|
|
{
|
|
if (yy & 0x1)
|
|
{
|
|
if (xx & 0x1) *pp = 0x882288ff;
|
|
}
|
|
else
|
|
{
|
|
if (!(xx & 0x1)) *pp = 0x882288ff;
|
|
}
|
|
pp++;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
if (dounload)
|
|
{
|
|
sci->forced_unload = 1;
|
|
cache_size += sci->size_adjust;
|
|
}
|
|
else
|
|
{
|
|
cache_size += sci->dst_w * sci->dst_h * 4;
|
|
}
|
|
// INF(" + %i @ flop: %i (%ix%i)",
|
|
// sci->dst_w * sci->dst_h * 4, sci->flop,
|
|
// sci->dst_w, sci->dst_h);
|
|
cache_list = eina_inlist_append(cache_list, (Eina_Inlist *)sci);
|
|
_cache_prune(sci, 0);
|
|
LKU(cache_lock);
|
|
didpop = 1;
|
|
}
|
|
}
|
|
if (sci->im)
|
|
{
|
|
if (!didpop)
|
|
{
|
|
LKL(cache_lock);
|
|
cache_list = eina_inlist_remove(cache_list, (Eina_Inlist *)sci);
|
|
cache_list = eina_inlist_append(cache_list, (Eina_Inlist *)sci);
|
|
LKU(cache_lock);
|
|
}
|
|
else
|
|
{
|
|
if (sci->flop > 0) sci->flop -= FLOP_DEL;
|
|
}
|
|
// INF("use cached!");
|
|
#ifdef EVAS_FRAME_QUEUING
|
|
RDLKL(sci->lock);
|
|
#endif
|
|
LKU(im->cache.lock);
|
|
evas_common_scale_rgba_in_to_out_clip_sample
|
|
(sci->im, dst, dc,
|
|
0, 0,
|
|
dst_region_w, dst_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
#ifdef EVAS_FRAME_QUEUING
|
|
RWLKU(sci->lock);
|
|
#endif
|
|
// hits++;
|
|
// INF("check %p %i < %i",
|
|
// im,
|
|
// (int)im->cache.orig_usage,
|
|
// (int)im->cache.newest_usage);
|
|
#ifndef EVAS_FRAME_QUEUING
|
|
/* while framequeuing is applied,
|
|
* original image data is loaded by the main thread
|
|
* just before enqueuing the rendering op into the pipe.
|
|
* so unloading the original image data here
|
|
* causes only speed-down side-effect and no memory usage gain;
|
|
* it will be loaded again for the very next rendering for this image.
|
|
*/
|
|
if ((dounload) ||
|
|
((im->cache_entry.flags.loaded) &&
|
|
((!im->cs.no_free)
|
|
#ifdef EVAS_CSERVE
|
|
|| (ie->data1)
|
|
#endif
|
|
) &&
|
|
(im->cache_entry.space == EVAS_COLORSPACE_ARGB8888)))
|
|
{
|
|
if ((dounload) || (im->cache.orig_usage <
|
|
(im->cache.newest_usage / 20)))
|
|
{
|
|
evas_common_rgba_image_unload(&im->cache_entry);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
#ifdef EVAS_FRAME_QUEUING
|
|
if (!evas_common_frameq_enabled())
|
|
#endif
|
|
{
|
|
if (im->cache_entry.space == EVAS_COLORSPACE_ARGB8888)
|
|
evas_cache_image_load_data(&im->cache_entry);
|
|
evas_common_image_colorspace_normalize(im);
|
|
}
|
|
// misses++;
|
|
LKU(im->cache.lock);
|
|
if (im->image.data)
|
|
{
|
|
if (smooth)
|
|
evas_common_scale_rgba_in_to_out_clip_smooth(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
else
|
|
evas_common_scale_rgba_in_to_out_clip_sample(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
}
|
|
}
|
|
#else
|
|
RGBA_Image *im = (RGBA_Image *)ie;
|
|
#ifdef EVAS_FRAME_QUEUING
|
|
if (!evas_common_frameq_enabled())
|
|
#endif
|
|
{
|
|
if (im->cache_entry.space == EVAS_COLORSPACE_ARGB8888)
|
|
evas_cache_image_load_data(&im->cache_entry);
|
|
evas_common_image_colorspace_normalize(im);
|
|
}
|
|
if (im->image.data)
|
|
{
|
|
if (smooth)
|
|
evas_common_scale_rgba_in_to_out_clip_smooth(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
else
|
|
evas_common_scale_rgba_in_to_out_clip_sample(im, dst, dc,
|
|
src_region_x, src_region_y,
|
|
src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y,
|
|
dst_region_w, dst_region_h);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#if 0
|
|
// to be done
|
|
void
|
|
evas_common_rgba_image_scalecache_XXX(Image_Entry *ie)
|
|
{
|
|
#ifdef SCALECACHE
|
|
RGBA_Image *im = (RGBA_Image *)ie;
|
|
LKL(im->cache.lock);
|
|
// FIXME: XXX
|
|
LKU(im->cache.lock);
|
|
#endif
|
|
}
|
|
#endif
|