RenderBegin

Prepares a graphic context for rendering a new frame.

Parameters

flags

[in]   Combination of flags that sets the rendering mode. Possible values:
DX_CLEAR_COLOR – clear the image buffer using background_color.
DX_CLEAR_DEPTH – clear the depth buffer.

background_color=0

[in]  3D scene background color.

Return Value

true – if successful, false - if failed to update shader inputs.