1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/********************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2008-2009 VMware, Inc. All rights reserved. 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * obtaining a copy of this software and associated documentation 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * files (the "Software"), to deal in the Software without 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * restriction, including without limitation the rights to use, copy, 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * modify, merge, publish, distribute, sublicense, and/or sell copies 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software, and to permit persons to whom the Software is 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * furnished to do so, subject to the following conditions: 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice shall be 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * included in all copies or substantial portions of the Software. 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE. 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **********************************************************/ 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef SVGA_STATE_H 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SVGA_STATE_H 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_compiler.h" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_defines.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct svga_context; 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid svga_init_state( struct svga_context *svga ); 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid svga_destroy_state( struct svga_context *svga ); 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct svga_tracked_state { 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *name; 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned dirty; 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_error (*update)( struct svga_context *svga, unsigned dirty ); 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* NEED_SWTNL 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_update_need_swvfetch; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_update_need_pipeline; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_update_need_swtnl; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* HW_CLEAR 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_viewport; 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_scissor; 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_framebuffer; 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* HW_DRAW 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_vs; 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_fs; 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_rss; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_tss; 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_tss_binding; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_clip_planes; 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_vdecl; 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_fs_constants; 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_hw_vs_constants; 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* SWTNL_DRAW 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_update_swtnl_draw; 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct svga_tracked_state svga_update_swtnl_vdecl; 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Bring the hardware fully up-to-date so that we can emit draw 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * commands. 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SVGA_STATE_NEED_SWTNL 0 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SVGA_STATE_HW_CLEAR 1 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SVGA_STATE_HW_DRAW 2 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SVGA_STATE_SWTNL_DRAW 3 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SVGA_STATE_MAX 4 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum pipe_error svga_update_state( struct svga_context *svga, 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned level ); 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid svga_update_state_retry( struct svga_context *svga, 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned level ); 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum pipe_error svga_emit_initial_state( struct svga_context *svga ); 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum pipe_error svga_reemit_framebuffer_bindings( struct svga_context *svga ); 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum pipe_error svga_reemit_tss_bindings( struct svga_context *svga ); 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 99