Method
GskRendererrender_texture
Declaration [src]
GdkTexture*
gsk_renderer_render_texture (
GskRenderer* renderer,
GskRenderNode* root,
const graphene_rect_t* viewport
)
Description [src]
Renders a scene graph, described by a tree of GskRenderNode instances,
to a texture.
The renderer will acquire a reference on the GskRenderNode tree while
the rendering is in progress.
If you want to apply any transformations to root, you should put it into a
transform node and pass that node instead.
Parameters
root-
Type:
GskRenderNodeThe render node to render.
The data is owned by the caller of the method. viewport-
Type:
graphene_rect_tThe section to draw or
NULLto useroot‘s bounds.The argument can be NULL.The data is owned by the caller of the method.
Return value
Type: GdkTexture
A texture with the rendered contents of root.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |