Cogl.Winsys.renderer_query_drm_modifiers
Description: Reference for Cogl.Winsys.renderer_query_drm_modifiers

### Virtual Method

# Cogl Winsysrenderer_query_drm_modifiers

#### Declaration [src]

    GArray*
    renderer_query_drm_modifiers (
      CoglWinsys* winsys,
      CoglRenderer* renderer,
      CoglPixelFormat format,
      CoglDrmModifierFilter filter,
      GError** error
    )

#### Description

No description available.

#### Parameters

`renderer`

  Type: `CoglRenderer`

  No description available.

  The data is owned by the caller of the method.

`format`

  Type: `CoglPixelFormat`

  No description available.

`filter`

  Type: `CoglDrmModifierFilter`

  No description available.

`error`

  Type: `GError **`

  The return location for a recoverable error.

  The argument can be `NULL`.
  If the return location is not `NULL`, then you must initialize it to a `NULL` `GError*`.
  The argument will be left initialized to `NULL` by the virtual function if there are no errors.
  In case of error, the argument will be set to a newly allocated `GError`; the caller will take ownership of the data, and be responsible for freeing it.

#### Return value

Type: An array of `gpointer`

No description available.

The returned data is owned by the instance.