From: raster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Fri, 11 Nov 2011 07:47:25 +0000 (+0000)
Subject: ooh aznd other part of dyn img patch goes in.
X-Git-Tag: 2.0_alpha~170^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b91a43eb7b7486d0754d7bb82a5a1ce2b6ce7bfd;p=framework%2Fuifw%2Fevas.git

ooh aznd other part of dyn img patch goes in.



git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@65053 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/modules/engines/gl_x11/evas_engine.c b/src/modules/engines/gl_x11/evas_engine.c
index 52e1ebd..fe2eba3 100644
--- a/src/modules/engines/gl_x11/evas_engine.c
+++ b/src/modules/engines/gl_x11/evas_engine.c
@@ -2404,14 +2404,21 @@ eng_image_data_get(void *data, void *image, int to_write, DATA32 **image_data, i
 
    if ((im->tex) && (im->tex->pt) && (im->tex->pt->dyn.img) && (im->cs.space == EVAS_COLORSPACE_ARGB8888))
      {
+        if (im->tex->pt->dyn.checked_out > 0)
+          {
+             im->tex->pt->dyn.checked_out++;
+             *image_data = im->tex->pt->dyn.data;
+             if (err) *err = EVAS_LOAD_ERROR_NONE;
+             return im;
+          }
         *image_data = im->tex->pt->dyn.data = glsym_eglMapImageSEC(re->win->egl_disp, im->tex->pt->dyn.img);
 
         if (!im->tex->pt->dyn.data)
           {
-             glsym_eglDestroyImage(re->win->egl_disp, im->tex->pt->dyn.img);
              im->tex->pt->dyn.img = NULL;
              GLERR(__FUNCTION__, __FILE__, __LINE__, "");
           }
+        im->tex->pt->dyn.checked_out++;
 
         if (err) *err = EVAS_LOAD_ERROR_NONE;
         return im;
@@ -2498,11 +2505,15 @@ eng_image_data_put(void *data, void *image, DATA32 *image_data)
      {
         int w, h;
 
+        if (im->tex->pt->dyn.data == image_data)
+          {
+             im->tex->pt->dyn.checked_out--;
 #if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
-        glsym_eglUnmapImageSEC(re->win->egl_disp, im->tex->pt->dyn.img);
+             if (im->tex->pt->dyn.checked_out == 0)
+               glsym_eglUnmapImageSEC(re->win->egl_disp, im->tex->pt->dyn.img);
 #endif
-        if (im->tex->pt->dyn.data == image_data)
-          return image;
+             return image;
+          }
 
         w = im->im->cache_entry.w;
         h = im->im->cache_entry.h;