vkvg_surface_clear vkvg_surface_create vkvg_surface_create_for_VkhImage vkvg_surface_create_from_image vkvg_surface_destroy vkvg_surface_get_height vkvg_surface_get_reference_count vkvg_surface_get_vk_format vkvg_surface_get_vk_image vkvg_surface_get_width vkvg_surface_reference vkvg_surface_resolve vkvg_surface_status vkvg_surface_write_to_memory vkvg_surface_write_to_png VkvgSurface

vkvg_surface_clear() void vkvg_surface_clear ( VkvgSurface  surf ) Clear the surface content, alpha is also set to 0 resulting in a transparent image. The clipping region is also reset. Remarks Internaly, the vulkan method used to clear the surface is the slowest, prefer using the vkvg_clear function of the context that will try to use the render pass load operations when possible. Parameters The surface to clear.