| 0,0 → 1,77 |
|---|
| /* |
| * Copyright 2012 Red Hat Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: Ben Skeggs |
| * |
| */ |
| |
| #include "util/u_format.h" |
| #include "util/u_inlines.h" |
| |
| #include "nv30_screen.h" |
| #include "nv30_context.h" |
| #include "nv30_resource.h" |
| #include "nv30_transfer.h" |
| |
| static struct pipe_resource * |
| nv30_resource_create(struct pipe_screen *pscreen, |
| const struct pipe_resource *tmpl) |
| { |
| switch (tmpl->target) { |
| case PIPE_BUFFER: |
| return nouveau_buffer_create(pscreen, tmpl); |
| default: |
| return nv30_miptree_create(pscreen, tmpl); |
| } |
| } |
| |
| static struct pipe_resource * |
| nv30_resource_from_handle(struct pipe_screen *pscreen, |
| const struct pipe_resource *tmpl, |
| struct winsys_handle *handle) |
| { |
| if (tmpl->target == PIPE_BUFFER) |
| return NULL; |
| else |
| return nv30_miptree_from_handle(pscreen, tmpl, handle); |
| } |
| |
| void |
| nv30_resource_screen_init(struct pipe_screen *pscreen) |
| { |
| pscreen->resource_create = nv30_resource_create; |
| pscreen->resource_from_handle = nv30_resource_from_handle; |
| pscreen->resource_get_handle = u_resource_get_handle_vtbl; |
| pscreen->resource_destroy = u_resource_destroy_vtbl; |
| } |
| |
| void |
| nv30_resource_init(struct pipe_context *pipe) |
| { |
| pipe->transfer_map = u_transfer_map_vtbl; |
| pipe->transfer_flush_region = u_transfer_flush_region_vtbl; |
| pipe->transfer_unmap = u_transfer_unmap_vtbl; |
| pipe->transfer_inline_write = u_transfer_inline_write_vtbl; |
| pipe->create_surface = nv30_miptree_surface_new; |
| pipe->surface_destroy = nv30_miptree_surface_del; |
| pipe->resource_copy_region = nv30_resource_copy_region; |
| pipe->blit = nv30_blit; |
| } |