tizen 2.4 release

[sdk/emulator-yagl.git] / GLES_common / yagl_gles_image.c

diff --git a/GLES_common/yagl_gles_image.c b/GLES_common/yagl_gles_image.c
index bdd81a0..7139f36 100644 (file)
--- a/GLES_common/yagl_gles_image.c
+++ b/GLES_common/yagl_gles_image.c
@@ -33,6 +33,9 @@
 
 #include "GL/gl.h"
 #include "yagl_gles_image.h"
+#include "yagl_gles_texture.h"
+#include "yagl_client_context.h"
+#include "yagl_sharegroup.h"
 #include "yagl_malloc.h"
 #include "yagl_host_gles_calls.h"
 
@@ -56,7 +59,11 @@ static void yagl_gles_image_destroy(struct yagl_ref *ref)
 {
     struct yagl_gles_image *image = (struct yagl_gles_image*)ref;
 
-    yagl_host_glDeleteObjects(&image->tex_global_name, 1);
+    if (image->texture_obj) {
+        yagl_gles_texture_release(image->texture_obj);
+    } else {
+        yagl_host_glDeleteObjects(&image->tex_global_name, 1);
+    }
 
     yagl_client_image_cleanup(&image->base);
 
@@ -78,6 +85,37 @@ struct yagl_gles_image *yagl_gles_image_create(yagl_object_name tex_global_name)
     return image;
 }
 
+struct yagl_gles_image *yagl_gles_image_wrap_tex(struct yagl_client_context *ctx,
+                                                 yagl_object_name tex_local_name)
+{
+    struct yagl_gles_texture *texture_obj;
+    struct yagl_gles_image *image;
+
+    texture_obj = (struct yagl_gles_texture *)yagl_sharegroup_acquire_object(ctx->sg,
+                                                                             YAGL_NS_TEXTURE,
+                                                                             tex_local_name);
+
+    if (!texture_obj) {
+        goto fail;
+    }
+
+    image = yagl_malloc0(sizeof(*image));
+
+    yagl_client_image_init(&image->base, &yagl_gles_image_destroy);
+
+    image->base.update = &yagl_gles_image_update;
+
+    image->tex_global_name = texture_obj->global_name;
+    image->texture_obj = texture_obj;
+
+    return image;
+
+fail:
+    yagl_gles_texture_release(texture_obj);
+
+    return NULL;
+}
+
 void yagl_gles_image_acquire(struct yagl_gles_image *image)
 {
     if (image) {