1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2010 Marek Olšák <maraeo@gmail.com 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * on the rights to use, copy, modify, merge, publish, distribute, sub 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * license, and/or sell copies of the Software, and to permit persons to whom 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the Software is furnished to do so, subject to the following conditions: 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the next 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * paragraph) shall be included in all copies or substantial portions of the 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software. 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * USE OR OTHER DEALINGS IN THE SOFTWARE. 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef R600_RESOURCE_H 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define R600_RESOURCE_H 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_transfer.h" 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* flag to indicate a resource is to be used as a transfer so should not be tiled */ 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define R600_RESOURCE_FLAG_TRANSFER PIPE_RESOURCE_FLAG_DRV_PRIV 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Texture transfer. */ 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct r600_transfer { 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Base class. */ 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_transfer transfer; 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* Buffer transfer. */ 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_transfer *buffer_transfer; 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned offset; 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *staging_texture; 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct r600_resource_texture { 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct si_resource resource; 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* If this resource is a depth-stencil buffer on evergreen, this contains 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the depth part of the format. There is a separate stencil resource 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * for the stencil buffer below. */ 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format real_format; 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned pitch_override; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned depth; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dirty_db; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct r600_resource_texture *flushed_depth_texture; 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean is_flushing_texture; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct radeon_surface surface; 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct r600_surface { 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_surface base; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_init_screen_resource_functions(struct pipe_screen *screen); 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* r600_texture */ 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct pipe_resource *si_texture_create(struct pipe_screen *screen, 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_resource *templ); 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct pipe_resource *si_texture_from_handle(struct pipe_screen *screen, 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_resource *base, 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct winsys_handle *whandle); 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgint r600_texture_depth_flush(struct pipe_context *ctx, struct pipe_resource *texture, boolean just_create); 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct r600_context; 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid r600_upload_const_buffer(struct r600_context *rctx, struct si_resource **rbuffer, 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const uint8_t *ptr, unsigned size, 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t *const_offset); 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 80