ctx->bind_vs_state = noop_bind_state;
ctx->delete_blend_state = noop_delete_state;
ctx->delete_depth_stencil_alpha_state = noop_delete_state;
ctx->delete_fs_state = noop_delete_state;
ctx->delete_rasterizer_state = noop_delete_state;
ctx->delete_sampler_state = noop_delete_state;
ctx->bind_vs_state = noop_bind_state;
ctx->delete_blend_state = noop_delete_state;
ctx->delete_depth_stencil_alpha_state = noop_delete_state;
ctx->delete_fs_state = noop_delete_state;
ctx->delete_rasterizer_state = noop_delete_state;
ctx->delete_sampler_state = noop_delete_state;