1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2009 Francisco Jerez. 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * a copy of this software and associated documentation files (the 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sublicense, and/or sell copies of the Software, and to 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * portions of the Software. 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef __NOUVEAU_CONTEXT_H__ 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define __NOUVEAU_CONTEXT_H__ 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_screen.h" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_state.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_scratch.h" 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau_render.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "main/bitset.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum nouveau_fallback { 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org HWTNL = 0, 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org SWTNL, 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org SWRAST, 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define BUFCTX_FB 0 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define BUFCTX_VTX 1 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define BUFCTX_TEX(i) (2 + (i)) 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct nouveau_hw_state { 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *chan; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_client *client; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *pushbuf; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_bufctx *bufctx; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *null; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *ntfy; 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *eng3d; 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *eng3dm; 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *surf3d; 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *m2mf; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *surf2d; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *rop; 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *patt; 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *rect; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *swzsurf; 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_object *sifm; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct nouveau_context { 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_context base; 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org __DRIcontext *dri_context; 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_screen *screen; 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BITSET_DECLARE(dirty, MAX_NOUVEAU_STATE); 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum nouveau_fallback fallback; 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_bo *fence; 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_hw_state hw; 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_render_state render; 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_scratch_state scratch; 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct { 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLboolean clear_blocked; 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int clear_seq; 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } hierz; 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define to_nouveau_context(ctx) ((struct nouveau_context *)(ctx)) 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_dev(ctx) \ 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (to_nouveau_context(ctx)->screen->device) 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_chipset(ctx) \ 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (context_dev(ctx)->chipset) 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_chan(ctx) \ 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (to_nouveau_context(ctx)->hw.chan) 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_client(ctx) \ 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (to_nouveau_context(ctx)->hw.client) 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_push(ctx) \ 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (to_nouveau_context(ctx)->hw.pushbuf) 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_eng3d(ctx) \ 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (to_nouveau_context(ctx)->hw.eng3d) 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_drv(ctx) \ 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (to_nouveau_context(ctx)->screen->driver) 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_dirty(ctx, s) \ 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BITSET_SET(to_nouveau_context(ctx)->dirty, NOUVEAU_STATE_##s) 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_dirty_i(ctx, s, i) \ 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org BITSET_SET(to_nouveau_context(ctx)->dirty, NOUVEAU_STATE_##s##0 + i) 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define context_emit(ctx, s) \ 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org context_drv(ctx)->emit[NOUVEAU_STATE_##s](ctx, NOUVEAU_STATE_##s) 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgGLboolean 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_context_create(gl_api api, 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_config *visual, __DRIcontext *dri_ctx, 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned major_version, unsigned minor_version, 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t flags, unsigned *error, void *share_ctx); 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgGLboolean 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_context_init(struct gl_context *ctx, struct nouveau_screen *screen, 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_config *visual, struct gl_context *share_ctx); 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_context_deinit(struct gl_context *ctx); 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_context_destroy(__DRIcontext *dri_ctx); 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_update_renderbuffers(__DRIcontext *dri_ctx, __DRIdrawable *draw); 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgGLboolean 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_context_make_current(__DRIcontext *dri_ctx, __DRIdrawable *ddraw, 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org __DRIdrawable *rdraw); 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgGLboolean 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_context_unbind(__DRIcontext *dri_ctx); 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_fallback(struct gl_context *ctx, enum nouveau_fallback mode); 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnouveau_validate_framebuffer(struct gl_context *ctx); 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 144