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cogl/texture: Implement is_get_data_supported on GLES textures

Browse Source 
https://gitlab.gnome.org/GNOME/mutter/merge_requests/515
This commit is contained in:
Heiher 2019-03-28 20:11:15 +08:00 committed by hev
parent 9d49e8abd0
commit afe8610b4a
1 changed files with 7 additions and 1 deletions
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8
cogl/cogl/driver/gl/gles/cogl-driver-gles.c
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@ -429,6 +429,12 @@ _cogl_driver_update_features (CoglContext *context,
return TRUE;
}
static gboolean
_cogl_driver_texture_2d_is_get_data_supported (CoglTexture2D *tex_2d)
{
return FALSE;
}
const CoglDriverVtable
_cogl_driver_gles =
{
@ -453,7 +459,7 @@ _cogl_driver_gles =
_cogl_texture_2d_gl_get_gl_handle,
_cogl_texture_2d_gl_generate_mipmap,
_cogl_texture_2d_gl_copy_from_bitmap,
NULL, /* texture_2d_is_get_data_supported */
_cogl_driver_texture_2d_is_get_data_supported,
NULL, /* texture_2d_get_data */
_cogl_gl_flush_attributes_state,
_cogl_clip_stack_gl_flush,