| |
| #include "pipe/p_context.h" |
| #include "nvc0_resource.h" |
| #include "nouveau/nouveau_screen.h" |
| |
| |
| static struct pipe_resource * |
| nvc0_resource_create(struct pipe_screen *screen, |
| const struct pipe_resource *templ) |
| { |
| switch (templ->target) { |
| case PIPE_BUFFER: |
| return nouveau_buffer_create(screen, templ); |
| default: |
| return nvc0_miptree_create(screen, templ); |
| } |
| } |
| |
| static struct pipe_resource * |
| nvc0_resource_from_handle(struct pipe_screen * screen, |
| const struct pipe_resource *templ, |
| struct winsys_handle *whandle) |
| { |
| if (templ->target == PIPE_BUFFER) { |
| return NULL; |
| } else { |
| struct pipe_resource *res = nv50_miptree_from_handle(screen, |
| templ, whandle); |
| nv04_resource(res)->vtbl = &nvc0_miptree_vtbl; |
| return res; |
| } |
| } |
| |
| static struct pipe_surface * |
| nvc0_surface_create(struct pipe_context *pipe, |
| struct pipe_resource *pres, |
| const struct pipe_surface *templ) |
| { |
| if (unlikely(pres->target == PIPE_BUFFER)) |
| return nv50_surface_from_buffer(pipe, pres, templ); |
| return nvc0_miptree_surface_new(pipe, pres, templ); |
| } |
| |
| void |
| nvc0_init_resource_functions(struct pipe_context *pcontext) |
| { |
| pcontext->get_transfer = u_get_transfer_vtbl; |
| pcontext->transfer_map = u_transfer_map_vtbl; |
| pcontext->transfer_flush_region = u_transfer_flush_region_vtbl; |
| pcontext->transfer_unmap = u_transfer_unmap_vtbl; |
| pcontext->transfer_destroy = u_transfer_destroy_vtbl; |
| pcontext->transfer_inline_write = u_transfer_inline_write_vtbl; |
| pcontext->create_surface = nvc0_surface_create; |
| pcontext->surface_destroy = nv50_surface_destroy; |
| } |
| |
| void |
| nvc0_screen_init_resource_functions(struct pipe_screen *pscreen) |
| { |
| pscreen->resource_create = nvc0_resource_create; |
| pscreen->resource_from_handle = nvc0_resource_from_handle; |
| pscreen->resource_get_handle = u_resource_get_handle_vtbl; |
| pscreen->resource_destroy = u_resource_destroy_vtbl; |
| } |