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hrrm. a tad more efficient :) 

SVN revision: 5387
This commit is contained in:
Carsten Haitzler 2001-09-28 03:59:50 +00:00
parent 0b08951cc8
commit 0791b79e3e
1 changed files with 16 additions and 91 deletions
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107
legacy/evas/src/evas_imlib_routines.c
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@ -1,14 +1,8 @@
#include "evas_imlib_routines.h"
static void __evas_imlib_image_cache_flush(Display *disp);
static void __evas_imlib_image_cache_clean(void);
static Evas_Imlib_Image *__evas_imlib_image_cache_find(char *file);
static int __evas_anti_alias = 1;
static int __evas_image_cache = 8 * 1024 * 1024;
static int __evas_image_cache_used = 0;
static Evas_List drawable_list = NULL;
static Evas_List images = NULL;
@ -31,76 +25,11 @@ static int __evas_clip_a = 0;
static void
__evas_imlib_image_cache_flush(Display *disp)
{
__evas_imlib_image_cache_empty(disp);
}
static void
__evas_imlib_image_cache_clean(void)
{
while (__evas_image_cache_used > __evas_image_cache)
{
Evas_Imlib_Image *last;
Evas_List l;
for (l = images; l; l = l->next)
{
Evas_Imlib_Image *im;
im = l->data;
if (im->references == 0)
last = l->data;
}
images = evas_list_remove(images, last);
imlib_context_set_image(last->image);
__evas_image_cache_used -=
imlib_image_get_width() *
imlib_image_get_height() * 4;
imlib_free_image();
if (last->scaled.image)
{
imlib_context_set_image(last->scaled.image);
__evas_image_cache_used -=
imlib_image_get_width() *
imlib_image_get_height() * 4;
imlib_free_image_and_decache();
}
free(last->file);
free(last);
}
}
static Evas_Imlib_Image *
__evas_imlib_image_cache_find(char *file)
{
Evas_Imlib_Image *im;
Evas_List l;
int size;
for (l = images; l; l = l->next)
{
im = l->data;
if (!strcmp(im->file, file))
{
im->references++;
images = evas_list_remove(images, im);
images = evas_list_prepend(images, im);
imlib_context_set_image(im->image);
if (im->references == 1)
{
__evas_image_cache_used -=
imlib_image_get_width() *
imlib_image_get_height() * 4;
if (im->scaled.image)
{
imlib_context_set_image(im->scaled.image);
__evas_image_cache_used -=
imlib_image_get_width() *
imlib_image_get_height() * 4;
}
}
return im;
}
}
return NULL;
size = imlib_get_cache_size();
imlib_set_cache_size(0);
imlib_set_cache_size(size);
}
/*****************************************************************************/
@ -125,7 +54,7 @@ __evas_imlib_image_new_from_file(Display *disp, char *file)
im->scaled.image = NULL;
im->scaled.usage = 0;
im->references = 1;
images = evas_list_prepend(images, im);
/* images = evas_list_prepend(images, im); */
return im;
}
@ -135,18 +64,16 @@ __evas_imlib_image_free(Evas_Imlib_Image *im)
im->references--;
if (im->references == 0)
{
/* images = evas_list_remove(images, im);*/
imlib_context_set_image(im->image);
__evas_image_cache_used +=
imlib_image_get_width() *
imlib_image_get_height() * 4;
imlib_free_image();
if (im->scaled.image)
{
imlib_context_set_image(im->scaled.image);
__evas_image_cache_used +=
imlib_image_get_width() *
imlib_image_get_height() * 4;
imlib_free_image_and_decache();
}
__evas_imlib_image_cache_clean();
free(im->file);
free(im);
}
}
@ -154,24 +81,22 @@ void
__evas_imlib_image_cache_empty(Display *disp)
{
int size;
size = __evas_image_cache;
__evas_image_cache = 0;
__evas_imlib_image_cache_clean();
__evas_image_cache = size;
size = imlib_get_cache_size();
imlib_set_cache_size(0);
imlib_set_cache_size(size);
}
void
__evas_imlib_image_cache_set_size(Display *disp, int size)
{
__evas_image_cache = size;
__evas_imlib_image_cache_clean();
imlib_set_cache_size(size);
}
int
__evas_imlib_image_cache_get_size(Display *disp)
{
return __evas_image_cache;
return imlib_get_cache_size();
}
void