[PATCH v2 1/8] d2d1: Add stubs for ID2D1EffectContext.

[Nikolay Sivov]

On 4/28/22 13:40, Ziqing Hui wrote:
> +void d2d_effect_context_init(struct d2d_effect_context *effect_context)
> +{
> +    effect_context->ID2D1EffectContext_iface.lpVtbl = &d2d_effect_context_vtbl;
> +    effect_context->refcount = 1;
> +}
This patch introduces unused code. To avoid that I would move existing 
device_context->CreateEffect() to effect_context->CreateEffect() right 
away in the first patch.

Regarding init helper and patches 2, 4, 7, it seems easier to keep 
"struct d2d_device_context *" in effect context instead. It provides 
access to the factory and d3d device.