dri2_glx.c revision bab13969d8bf3ff9259524c3f4ab96d81485ccef
1e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg/* 2e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Copyright © 2008 Red Hat, Inc. 3e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * 4e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Permission is hereby granted, free of charge, to any person obtaining a 5e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * copy of this software and associated documentation files (the "Soft- 6e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * ware"), to deal in the Software without restriction, including without 7e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * limitation the rights to use, copy, modify, merge, publish, distribute, 8e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * and/or sell copies of the Software, and to permit persons to whom the 9e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Software is furnished to do so, provided that the above copyright 10e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * notice(s) and this permission notice appear in all copies of the Soft- 11e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * ware and that both the above copyright notice(s) and this permission 12e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * notice appear in supporting documentation. 13e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * 14e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- 16e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY 17e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN 18e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE- 19e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 20e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 21e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR- 22e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * MANCE OF THIS SOFTWARE. 23e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * 24e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Except as contained in this notice, the name of a copyright holder shall 25e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * not be used in advertising or otherwise to promote the sale, use or 26e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * other dealings in this Software without prior written authorization of 27e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * the copyright holder. 28e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * 29e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Authors: 30e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Kristian Høgsberg (krh@redhat.com) 31e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg */ 32e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 3380b280db883edc9550484dba03bd5c124b6a9bf9Jeremy Huddleston#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) 34e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 356497d50924230e6b96929c8da0c2bd7287b70d8aAlan Hourihane#include <X11/Xlib.h> 36e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include <X11/extensions/Xfixes.h> 37e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include <X11/extensions/Xdamage.h> 38a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes#include "glapi.h" 39e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include "glxclient.h" 408b0b5ace4871847f7d8608e0ce6f67b7c5731ea7Francisco Jerez#include <X11/extensions/dri2proto.h> 41e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include "xf86dri.h" 42e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include <dlfcn.h> 434830809524b20e517e949151957512b14d7e679aKristian Høgsberg#include <fcntl.h> 444830809524b20e517e949151957512b14d7e679aKristian Høgsberg#include <unistd.h> 45e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include <sys/types.h> 46e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include <sys/mman.h> 47e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include "xf86drm.h" 48e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#include "dri2.h" 49079345703901b497f2c09714051b33bb2dff1b4fGeorge Sapountzis#include "dri_common.h" 5045e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes 5145e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes/* From xmlpool/options.h, user exposed so should be stable */ 5245e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes#define DRI_CONF_VBLANK_NEVER 0 5345e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes#define DRI_CONF_VBLANK_DEF_INTERVAL_0 1 5445e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes#define DRI_CONF_VBLANK_DEF_INTERVAL_1 2 5545e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes#define DRI_CONF_VBLANK_ALWAYS_SYNC 3 56e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 57dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick#undef DRI2_MINOR 58dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick#define DRI2_MINOR 1 59dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 60a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergstruct dri2_display 610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf{ 620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIdisplay base; 63e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* 65e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg ** XFree86-DRI version information 66e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg */ 670896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driMajor; 680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driMinor; 690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driPatch; 70a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes int swapAvailable; 7161d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez int invalidateAvailable; 724258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg 733750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg __glxHashTable *dri2Hash; 743750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 754258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg const __DRIextension *loader_extensions[4]; 76e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg}; 77e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 78f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergstruct dri2_screen { 79f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __GLXscreenConfigs base; 80f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 8170887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg __DRIscreen *driScreen; 8270887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg __GLXDRIscreen vtable; 83f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg const __DRIdri2Extension *dri2; 84f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg const __DRIcoreExtension *core; 859e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 869e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg const __DRI2flushExtension *f; 879e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg const __DRI2configQueryExtension *config; 889e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg const __DRItexBufferExtension *texBuffer; 89bab13969d8bf3ff9259524c3f4ab96d81485ccefKristian Høgsberg const __DRIconfig **driver_configs; 909e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 91f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg void *driver; 92f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg int fd; 93f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg}; 94f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 95a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergstruct dri2_context 960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf{ 970896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIcontext base; 980896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIcontext *driContext; 990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXscreenConfigs *psc; 100e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg}; 101e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 102a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergstruct dri2_drawable 1030896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf{ 1040896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIdrawable base; 105271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg __DRIdrawable *driDrawable; 1060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIbuffer buffers[5]; 1070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int bufferCount; 1080896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int width, height; 1090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int have_back; 1100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int have_fake_front; 111efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes int swap_interval; 112f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg}; 113f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg 1140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 115f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2DestroyContext(__GLXDRIcontext *context, 116f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __GLXscreenConfigs *base, Display *dpy) 117e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 118a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_context *pcp = (struct dri2_context *) context; 119f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) base; 120e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 121f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg (*psc->core->destroyContext) (pcp->driContext); 122e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pcp); 124e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 125e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic Bool 127f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2BindContext(__GLXDRIcontext *context, 128f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __GLXDRIdrawable *draw, __GLXDRIdrawable *read) 129e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 130a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_context *pcp = (struct dri2_context *) context; 131f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) pcp->psc; 132271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_drawable *pdr = (struct dri2_drawable *) draw; 133271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_drawable *prd = (struct dri2_drawable *) read; 134e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 135f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg return (*psc->core->bindContext) (pcp->driContext, 136271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdr->driDrawable, prd->driDrawable); 137e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 138e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 140f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2UnbindContext(__GLXDRIcontext *context) 141e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 142a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_context *pcp = (struct dri2_context *) context; 143f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) pcp->psc; 144e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 145f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg (*psc->core->unbindContext) (pcp->driContext); 146e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 147e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic __GLXDRIcontext * 149f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2CreateContext(__GLXscreenConfigs *base, 1500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf const __GLcontextModes * mode, 1510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf GLXContext gc, GLXContext shareList, int renderType) 152e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 153a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_context *pcp, *pcp_shared; 154f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) base; 1550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode; 1560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIcontext *shared = NULL; 1570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (shareList) { 159a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg pcp_shared = (struct dri2_context *) shareList->driContext; 1600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf shared = pcp_shared->driContext; 1610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp = Xmalloc(sizeof *pcp); 1640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pcp == NULL) 1650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 1660896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 167f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg pcp->psc = &psc->base; 1680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->driContext = 16970887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg (*psc->dri2->createNewContext) (psc->driScreen, 1700896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf config->driConfig, shared, pcp); 1710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf gc->__driContext = pcp->driContext; 1720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pcp->driContext == NULL) { 1740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pcp); 1750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 1760896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1780896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->base.destroyContext = dri2DestroyContext; 1790896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->base.bindContext = dri2BindContext; 1800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->base.unbindContext = dri2UnbindContext; 1810896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1820896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return &pcp->base; 183e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 184e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1850896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 186271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsbergdri2DestroyDrawable(__GLXDRIdrawable *base) 187e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 188271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) base->psc; 189271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_drawable *pdraw = (struct dri2_drawable *) base; 190037755122e9011c768e5caa4d4cb83aba783d3e9Kristian Høgsberg __GLXdisplayPrivate *dpyPriv = psc->base.display; 191037755122e9011c768e5caa4d4cb83aba783d3e9Kristian Høgsberg struct dri2_display *pdp = (struct dri2_display *)dpyPriv->dri2Display; 1923750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 193271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg __glxHashDelete(pdp->dri2Hash, pdraw->base.xDrawable); 194f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg (*psc->core->destroyDrawable) (pdraw->driDrawable); 195271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg DRI2DestroyDrawable(psc->base.dpy, pdraw->base.xDrawable); 1960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pdraw); 197e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 198e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic __GLXDRIdrawable * 200f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2CreateDrawable(__GLXscreenConfigs *base, XID xDrawable, 201f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg GLXDrawable drawable, const __GLcontextModes * modes) 202e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 203a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *pdraw; 204f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) base; 2050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes; 2060a18cdb0ed2f4b747688f653d9947d174fae77ffJesse Barnes __GLXdisplayPrivate *dpyPriv; 207a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_display *pdp; 20845e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes GLint vblank_mode = DRI_CONF_VBLANK_DEF_INTERVAL_1; 209e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 2100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw = Xmalloc(sizeof(*pdraw)); 2110896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!pdraw) 2120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 213e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 2140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->base.destroyDrawable = dri2DestroyDrawable; 2150896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->base.xDrawable = xDrawable; 2160896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->base.drawable = drawable; 217f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg pdraw->base.psc = &psc->base; 2180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->bufferCount = 0; 21945e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes pdraw->swap_interval = 1; /* default may be overridden below */ 220d20fce057ee94fc3441c01a9e54cb5e19f7ddfd3Pierre Willenbrock pdraw->have_back = 0; 22145e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes 2229e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if (psc->config) 22370887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psc->config->configQueryi(psc->driScreen, 2249e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg "vblank_mode", &vblank_mode); 22545e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes 22645e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes switch (vblank_mode) { 22745e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes case DRI_CONF_VBLANK_NEVER: 22845e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes case DRI_CONF_VBLANK_DEF_INTERVAL_0: 22945e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes pdraw->swap_interval = 0; 23045e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes break; 23145e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes case DRI_CONF_VBLANK_DEF_INTERVAL_1: 23245e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes case DRI_CONF_VBLANK_ALWAYS_SYNC: 23345e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes default: 23445e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes pdraw->swap_interval = 1; 23545e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes break; 23645e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes } 237e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 238f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg DRI2CreateDrawable(psc->base.dpy, xDrawable); 239e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 240f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg dpyPriv = __glXInitialize(psc->base.dpy); 241a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg pdp = (struct dri2_display *)dpyPriv->dri2Display;; 2420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Create a new drawable */ 243271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdraw->driDrawable = 24470887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg (*psc->dri2->createNewDrawable) (psc->driScreen, 2450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf config->driConfig, pdraw); 246f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg 247271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg if (!pdraw->driDrawable) { 248f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg DRI2DestroyDrawable(psc->base.dpy, xDrawable); 2490896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pdraw); 2500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 2510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 252e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 2533750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg if (__glxHashInsert(pdp->dri2Hash, xDrawable, pdraw)) { 254271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->core->destroyDrawable) (pdraw->driDrawable); 255f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg DRI2DestroyDrawable(psc->base.dpy, xDrawable); 2563750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg Xfree(pdraw); 2573750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg return None; 2583750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg } 2593750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 2603750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 261c37e275e778e8c944e3dfad159b1eb94c601af60Michel Dänzer#ifdef X_DRI2SwapInterval 262385e2896ebf54ac0b016132fe513f21a5b67ba4fJesse Barnes /* 263385e2896ebf54ac0b016132fe513f21a5b67ba4fJesse Barnes * Make sure server has the same swap interval we do for the new 264385e2896ebf54ac0b016132fe513f21a5b67ba4fJesse Barnes * drawable. 265385e2896ebf54ac0b016132fe513f21a5b67ba4fJesse Barnes */ 2660a18cdb0ed2f4b747688f653d9947d174fae77ffJesse Barnes if (pdp->swapAvailable) 267f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg DRI2SwapInterval(psc->base.dpy, xDrawable, pdraw->swap_interval); 268c37e275e778e8c944e3dfad159b1eb94c601af60Michel Dänzer#endif 2690a18cdb0ed2f4b747688f653d9947d174fae77ffJesse Barnes 2700896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return &pdraw->base; 271f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg} 272f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg 27307c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer#ifdef X_DRI2GetMSC 27407c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 275daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesstatic int 276daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesdri2DrawableGetMSC(__GLXscreenConfigs *psc, __GLXDRIdrawable *pdraw, 277daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes int64_t *ust, int64_t *msc, int64_t *sbc) 278daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes{ 2798d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg CARD64 dri2_ust, dri2_msc, dri2_sbc; 2808d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg int ret; 2818d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg 2828d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg ret = DRI2GetMSC(psc->dpy, pdraw->xDrawable, 2838d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg &dri2_ust, &dri2_msc, &dri2_sbc); 2848d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *ust = dri2_ust; 2858d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *msc = dri2_msc; 2868d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *sbc = dri2_sbc; 2878d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg 2888d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg return ret; 289daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes} 290daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes 29107c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer#endif 29207c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 29307c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 29407c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer#ifdef X_DRI2WaitMSC 29507c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 296daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesstatic int 297daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesdri2WaitForMSC(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, 298daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc) 299daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes{ 3008d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg CARD64 dri2_ust, dri2_msc, dri2_sbc; 3018d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg int ret; 3028d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg 3038d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg ret = DRI2WaitMSC(pdraw->psc->dpy, pdraw->xDrawable, target_msc, divisor, 3048d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg remainder, &dri2_ust, &dri2_msc, &dri2_sbc); 3058d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *ust = dri2_ust; 3068d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *msc = dri2_msc; 3078d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *sbc = dri2_sbc; 3088d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg 3098d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg return ret; 310daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes} 311daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes 312daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesstatic int 313daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesdri2WaitForSBC(__GLXDRIdrawable *pdraw, int64_t target_sbc, int64_t *ust, 314daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes int64_t *msc, int64_t *sbc) 315daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes{ 3168d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg CARD64 dri2_ust, dri2_msc, dri2_sbc; 3178d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg int ret; 3188d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg 3198d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg ret = DRI2WaitSBC(pdraw->psc->dpy, pdraw->xDrawable, 3208d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg target_sbc, &dri2_ust, &dri2_msc, &dri2_sbc); 3218d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *ust = dri2_ust; 3228d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *msc = dri2_msc; 3238d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg *sbc = dri2_sbc; 3248d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg 3258d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg return ret; 326daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes} 327daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes 32807c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer#endif /* X_DRI2WaitMSC */ 32907c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 3300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 331daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesdri2CopySubBuffer(__GLXDRIdrawable *pdraw, int x, int y, int width, int height) 3324830809524b20e517e949151957512b14d7e679aKristian Høgsberg{ 333a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *priv = (struct dri2_drawable *) pdraw; 3349e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) pdraw->psc; 3350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XRectangle xrect; 3360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XserverRegion region; 3374830809524b20e517e949151957512b14d7e679aKristian Høgsberg 3380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Check we have the right attachments */ 3390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!priv->have_back) 3400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return; 34163b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 3420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.x = x; 3430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.y = priv->height - y - height; 3440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.width = width; 3450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.height = height; 3464830809524b20e517e949151957512b14d7e679aKristian Høgsberg 34765562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane#ifdef __DRI2_FLUSH 3489e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if (psc->f) 349271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->f->flush) (priv->driDrawable); 35065562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane#endif 35165562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane 3529e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg region = XFixesCreateRegion(psc->base.dpy, &xrect, 1); 3539e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg DRI2CopyRegion(psc->base.dpy, pdraw->xDrawable, region, 3540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf DRI2BufferFrontLeft, DRI2BufferBackLeft); 3559e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg XFixesDestroyRegion(psc->base.dpy, region); 3565ca800e1006555ea1c5dcbbc56c35838c9f04994Eric Anholt 3570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Refresh the fake front (if present) after we just damaged the real 3580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * front. 3590896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf */ 3609e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg DRI2CopyRegion(psc->base.dpy, pdraw->xDrawable, region, 361b006d465ea0ea680326f702ad248544c576301a2Kristian Høgsberg DRI2BufferFakeFrontLeft, DRI2BufferFrontLeft); 3629e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg XFixesDestroyRegion(psc->base.dpy, region); 3634830809524b20e517e949151957512b14d7e679aKristian Høgsberg} 3644830809524b20e517e949151957512b14d7e679aKristian Høgsberg 3650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 366a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergdri2_copy_drawable(struct dri2_drawable *priv, int dest, int src) 36763b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane{ 3680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XRectangle xrect; 3690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XserverRegion region; 3709e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) priv->base.psc; 37163b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 3720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.x = 0; 3730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.y = 0; 3740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.width = priv->width; 3750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrect.height = priv->height; 37663b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 37765562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane#ifdef __DRI2_FLUSH 378308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg if (psc->f) 379271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->f->flush) (priv->driDrawable); 38065562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane#endif 38165562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane 3829e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg region = XFixesCreateRegion(psc->base.dpy, &xrect, 1); 3839e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg DRI2CopyRegion(psc->base.dpy, priv->base.xDrawable, region, dest, src); 3849e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg XFixesDestroyRegion(psc->base.dpy, region); 385308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg 38663b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane} 38763b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 3880896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 389308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsbergdri2WaitX(__GLXDRIdrawable *pdraw) 39063b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane{ 391a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *priv = (struct dri2_drawable *) pdraw; 39263b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 3930896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!priv->have_fake_front) 3940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return; 39563b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 396308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg dri2_copy_drawable(priv, DRI2BufferFakeFrontLeft, DRI2BufferFrontLeft); 397308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg} 39863b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 399308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsbergstatic void 400308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsbergdri2WaitGL(__GLXDRIdrawable * pdraw) 401308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg{ 402a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *priv = (struct dri2_drawable *) pdraw; 40365562453fba69e862d5e3b381d18db9c40d9353cAlan Hourihane 404308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg if (!priv->have_fake_front) 405308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg return; 406308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg 407308e13ecd12a2fd894e5b509d5756bffc2035ec6Kristian Høgsberg dri2_copy_drawable(priv, DRI2BufferFrontLeft, DRI2BufferFakeFrontLeft); 40863b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane} 40963b51b5cf17ddde09b72a2811296f37b9a4c5ad2Alan Hourihane 4100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 41161d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerezdri2FlushFrontBuffer(__DRIdrawable *driDrawable, void *loaderPrivate) 41282634ee8df7328b9235abd8352d33b0b3d953600Ian Romanick{ 413a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *pdraw = loaderPrivate; 4144cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg __GLXdisplayPrivate *priv = __glXInitialize(pdraw->base.psc->dpy); 415a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_display *pdp = (struct dri2_display *)priv->dri2Display; 4164cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg 4174cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg /* Old servers don't send invalidate events */ 4184cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg if (!pdp->invalidateAvailable) 4194cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg dri2InvalidateBuffers(priv->dpy, pdraw->base.drawable); 4204cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg 42161d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez dri2WaitGL(loaderPrivate); 42282634ee8df7328b9235abd8352d33b0b3d953600Ian Romanick} 42382634ee8df7328b9235abd8352d33b0b3d953600Ian Romanick 42482634ee8df7328b9235abd8352d33b0b3d953600Ian Romanick 4250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 426f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2DestroyScreen(__GLXscreenConfigs *base) 427e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 428f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) base; 429f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 4300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Free the direct rendering per screen data */ 43170887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg (*psc->core->destroyScreen) (psc->driScreen); 432bab13969d8bf3ff9259524c3f4ab96d81485ccefKristian Høgsberg driDestroyConfigs(psc->driver_configs); 4330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf close(psc->fd); 434f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg Xfree(psc); 435e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 436e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 437dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick/** 438dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick * Process list of buffer received from the server 439dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick * 440dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick * Processes the list of buffers received in a reply from the server to either 441dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick * \c DRI2GetBuffers or \c DRI2GetBuffersWithFormat. 442dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick */ 443dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanickstatic void 444a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergprocess_buffers(struct dri2_drawable * pdraw, DRI2Buffer * buffers, 4450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf unsigned count) 446e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 4470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int i; 4480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4490896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->bufferCount = count; 4500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->have_fake_front = 0; 4510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->have_back = 0; 4520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4530896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* This assumes the DRI2 buffer attachment tokens matches the 4540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * __DRIbuffer tokens. */ 4550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf for (i = 0; i < count; i++) { 4560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->buffers[i].attachment = buffers[i].attachment; 4570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->buffers[i].name = buffers[i].name; 4580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->buffers[i].pitch = buffers[i].pitch; 4590896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->buffers[i].cpp = buffers[i].cpp; 4600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->buffers[i].flags = buffers[i].flags; 4610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pdraw->buffers[i].attachment == __DRI_BUFFER_FAKE_FRONT_LEFT) 4620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->have_fake_front = 1; 4630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pdraw->buffers[i].attachment == __DRI_BUFFER_BACK_LEFT) 4640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->have_back = 1; 4650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 46677c7f90ed44748f0e54e894deff1cac63da54cd6Kristian Høgsberg 467dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick} 468dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 469daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesstatic int64_t 470daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesdri2SwapBuffers(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, 471daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes int64_t remainder) 472a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes{ 473a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *priv = (struct dri2_drawable *) pdraw; 474a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes __GLXdisplayPrivate *dpyPriv = __glXInitialize(priv->base.psc->dpy); 4759e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) priv->base.psc; 476a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_display *pdp = 477a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg (struct dri2_display *)dpyPriv->dri2Display; 4788d0228912bfef173139296a96a097f1a6348c963Kristian Høgsberg CARD64 ret; 479a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes 480a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes#ifdef __DRI2_FLUSH 4819e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if (psc->f) 482271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->f->flush)(priv->driDrawable); 483a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes#endif 484a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes 4854cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg /* Old servers don't send invalidate events */ 4864cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg if (!pdp->invalidateAvailable) 4874cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg dri2InvalidateBuffers(dpyPriv->dpy, pdraw->drawable); 4884cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg 489a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes /* Old servers can't handle swapbuffers */ 490daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes if (!pdp->swapAvailable) { 491daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes dri2CopySubBuffer(pdraw, 0, 0, priv->width, priv->height); 492daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes return 0; 493daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes } 494a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes 49501923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#ifdef X_DRI2SwapBuffers 4969e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg DRI2SwapBuffers(psc->base.dpy, pdraw->xDrawable, target_msc, divisor, 497daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes remainder, &ret); 49801923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#endif 499a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes 500daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes return ret; 501a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes} 502a35f6bb207efe3c959bbd16a37f2049e5aceeea9Jesse Barnes 503dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanickstatic __DRIbuffer * 5040896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófdri2GetBuffers(__DRIdrawable * driDrawable, 5050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *width, int *height, 5060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf unsigned int *attachments, int count, 5070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *out_count, void *loaderPrivate) 508dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick{ 509a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *pdraw = loaderPrivate; 5100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf DRI2Buffer *buffers; 511dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf buffers = DRI2GetBuffers(pdraw->base.psc->dpy, pdraw->base.xDrawable, 5130896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf width, height, attachments, count, out_count); 5140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (buffers == NULL) 5150896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 516dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5170896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->width = *width; 5180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->height = *height; 5190896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf process_buffers(pdraw, buffers, *out_count); 520dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5210896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(buffers); 522dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return pdraw->buffers; 524dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick} 525dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 526dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanickstatic __DRIbuffer * 5270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófdri2GetBuffersWithFormat(__DRIdrawable * driDrawable, 5280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *width, int *height, 5290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf unsigned int *attachments, int count, 5300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *out_count, void *loaderPrivate) 531dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick{ 532a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *pdraw = loaderPrivate; 5330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf DRI2Buffer *buffers; 534dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf buffers = DRI2GetBuffersWithFormat(pdraw->base.psc->dpy, 5360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->base.xDrawable, 5370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf width, height, attachments, 5380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf count, out_count); 5390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (buffers == NULL) 5400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 541dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->width = *width; 5430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdraw->height = *height; 5440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf process_buffers(pdraw, buffers, *out_count); 545dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 5460896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(buffers); 54777c7f90ed44748f0e54e894deff1cac63da54cd6Kristian Høgsberg 5480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return pdraw->buffers; 549e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 550e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 55107c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer#ifdef X_DRI2SwapInterval 55207c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 553089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic int 554efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnesdri2SetSwapInterval(__GLXDRIdrawable *pdraw, int interval) 555efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes{ 556a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *priv = (struct dri2_drawable *) pdraw; 55745e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes GLint vblank_mode = DRI_CONF_VBLANK_DEF_INTERVAL_1; 5589e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) priv->base.psc; 55945e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes 56045e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes if (psc->config) 56170887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psc->config->configQueryi(psc->driScreen, 5629e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg "vblank_mode", &vblank_mode); 56345e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes 56445e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes switch (vblank_mode) { 56545e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes case DRI_CONF_VBLANK_NEVER: 566089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return GLX_BAD_VALUE; 56745e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes case DRI_CONF_VBLANK_ALWAYS_SYNC: 56845e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes if (interval <= 0) 569089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return GLX_BAD_VALUE; 57045e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes break; 57145e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes default: 57245e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes break; 57345e2b51c853471b79004a954ce3092a253b20b77Jesse Barnes } 574efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes 5759e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg DRI2SwapInterval(priv->base.psc->dpy, priv->base.xDrawable, interval); 576efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes priv->swap_interval = interval; 577089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 578089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return 0; 579efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes} 580efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes 5818d0228912bfef173139296a96a097f1a6348c963Kristian Høgsbergstatic int 582efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnesdri2GetSwapInterval(__GLXDRIdrawable *pdraw) 583efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes{ 584a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_drawable *priv = (struct dri2_drawable *) pdraw; 585efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes 586efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes return priv->swap_interval; 587efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes} 588efc82e7c703f9160cfdbe6d97e166ca6f5e75d86Jesse Barnes 58907c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer#endif /* X_DRI2SwapInterval */ 59007c6d94cd7272524ef06b2a787667e5d626137d2Michel Dänzer 591f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsbergstatic const __DRIdri2LoaderExtension dri2LoaderExtension = { 5920896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf {__DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION}, 5930896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri2GetBuffers, 5940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri2FlushFrontBuffer, 5950896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri2GetBuffersWithFormat, 596dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick}; 597dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 598dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanickstatic const __DRIdri2LoaderExtension dri2LoaderExtension_old = { 5990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf {__DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION}, 6000896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri2GetBuffers, 6010896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri2FlushFrontBuffer, 6020896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf NULL, 603e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg}; 604e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 6054258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg#ifdef __DRI_USE_INVALIDATE 6064258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsbergstatic const __DRIuseInvalidateExtension dri2UseInvalidate = { 6074258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg { __DRI_USE_INVALIDATE, __DRI_USE_INVALIDATE_VERSION } 608dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick}; 6094258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg#endif 610dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick 61161d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez_X_HIDDEN void 61261d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerezdri2InvalidateBuffers(Display *dpy, XID drawable) 61361d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez{ 6143750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg __GLXDRIdrawable *pdraw = 6153750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg dri2GetGlxDrawableFromXDrawableId(dpy, drawable); 6169e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) pdraw->psc; 617271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_drawable *pdp = (struct dri2_drawable *) pdraw; 61861d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez 61961d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez#if __DRI2_FLUSH_VERSION >= 3 6209e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if (pdraw && psc->f) 621271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg psc->f->invalidate(pdp->driDrawable); 62261d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez#endif 62361d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez} 62461d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez 625643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsbergstatic void 626643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsbergdri2_bind_tex_image(Display * dpy, 627643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg GLXDrawable drawable, 628643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg int buffer, const int *attrib_list) 629643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg{ 630643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg GLXContext gc = __glXGetCurrentContext(); 631271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg __GLXDRIdrawable *base = GetGLXDRIDrawable(dpy, drawable, NULL); 632271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg __GLXdisplayPrivate *dpyPriv = __glXInitialize(dpy); 633271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_drawable *pdraw = (struct dri2_drawable *) base; 634271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_display *pdp = 635271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (struct dri2_display *) dpyPriv->dri2Display; 636271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri2_screen *psc = (struct dri2_screen *) base->psc; 637643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 638643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg if (pdraw != NULL) { 639ab780bccb737e0dc25a55b5e54faad9c4a790ac0Kristian Høgsberg 640ab780bccb737e0dc25a55b5e54faad9c4a790ac0Kristian Høgsberg#if __DRI2_FLUSH_VERSION >= 3 6419e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if (!pdp->invalidateAvailable && psc->f) 6429e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg psc->f->invalidate(pdraw->driDrawable); 643ab780bccb737e0dc25a55b5e54faad9c4a790ac0Kristian Høgsberg#endif 644ab780bccb737e0dc25a55b5e54faad9c4a790ac0Kristian Høgsberg 6459e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if (psc->texBuffer->base.version >= 2 && 6469e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg psc->texBuffer->setTexBuffer2 != NULL) { 6479e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg (*psc->texBuffer->setTexBuffer2) (gc->__driContext, 648271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdraw->base.textureTarget, 649271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdraw->base.textureFormat, 6509e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg pdraw->driDrawable); 651643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg } 652643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg else { 6539e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg (*psc->texBuffer->setTexBuffer) (gc->__driContext, 654271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdraw->base.textureTarget, 6559e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg pdraw->driDrawable); 656643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg } 657643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg } 658643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg} 659643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 660643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsbergstatic void 661643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsbergdri2_release_tex_image(Display * dpy, GLXDrawable drawable, int buffer) 662643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg{ 663643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg} 664643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 665643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsbergstatic const struct glx_context_vtable dri2_context_vtable = { 666643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg dri2_bind_tex_image, 667643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg dri2_release_tex_image, 668643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg}; 669643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 6709e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsbergstatic void 6719e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsbergdri2BindExtensions(struct dri2_screen *psc, const __DRIextension **extensions) 6729e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg{ 6739e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg int i; 6749e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 6759e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_SGI_video_sync"); 6769e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_SGI_swap_control"); 6779e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_MESA_swap_control"); 6789e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 6799e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg /* FIXME: if DRI2 version supports it... */ 6809e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg __glXEnableDirectExtension(&psc->base, "INTEL_swap_event"); 6819e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 6829e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg for (i = 0; extensions[i]; i++) { 6839e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if ((strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0)) { 6849e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg psc->texBuffer = (__DRItexBufferExtension *) extensions[i]; 6859e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_EXT_texture_from_pixmap"); 6869e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg } 6879e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 6889e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if ((strcmp(extensions[i]->name, __DRI2_FLUSH) == 0)) { 6899e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg psc->f = (__DRI2flushExtension *) extensions[i]; 6909e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg /* internal driver extension, no GL extension exposed */ 6919e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg } 6929e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 6939e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg if ((strcmp(extensions[i]->name, __DRI2_CONFIG_QUERY) == 0)) 6949e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg psc->config = (__DRI2configQueryExtension *) extensions[i]; 6959e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg } 6969e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg} 6979e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 6989e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg 699f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergstatic __GLXscreenConfigs * 700f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergdri2CreateScreen(int screen, __GLXdisplayPrivate * priv) 701e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 7020896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf const __DRIconfig **driver_configs; 7030896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf const __DRIextension **extensions; 704a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg const struct dri2_display *const pdp = (struct dri2_display *) 705dbf87f23126cc869637575e9ea2cb58774efe888Ian Romanick priv->dri2Display; 706f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri2_screen *psc; 7070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIscreen *psp; 7080896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf char *driverName, *deviceName; 7090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_magic_t magic; 7100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int i; 7110896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 712f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc = Xmalloc(sizeof *psc); 713f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (psc == NULL) 7140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 7150896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 716f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg memset(psc, 0, sizeof *psc); 717f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!glx_screen_init(&psc->base, screen, priv)) 718f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg return NULL; 719f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 720f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!DRI2Connect(priv->dpy, RootWindow(priv->dpy, screen), 72181cca6d4538bdde1661ce868af2a5de47cd251abRodolfo Ribeiro Gomes &driverName, &deviceName)) { 722f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg XFree(psc); 7230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 72481cca6d4538bdde1661ce868af2a5de47cd251abRodolfo Ribeiro Gomes } 7250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psc->driver = driOpenDriver(driverName); 7270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psc->driver == NULL) { 7280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("driver pointer missing\n"); 7290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 7300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7310896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS); 7330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (extensions == NULL) { 7340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("driver exports no extensions (%s)\n", dlerror()); 7350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 7360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf for (i = 0; extensions[i]; i++) { 7390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (strcmp(extensions[i]->name, __DRI_CORE) == 0) 740daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes psc->core = (__DRIcoreExtension *) extensions[i]; 7410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (strcmp(extensions[i]->name, __DRI_DRI2) == 0) 742daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes psc->dri2 = (__DRIdri2Extension *) extensions[i]; 7430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psc->core == NULL || psc->dri2 == NULL) { 7460896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("core dri or dri2 extension not found\n"); 7470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 7480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7490896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psc->fd = open(deviceName, O_RDWR); 7510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psc->fd < 0) { 7520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("failed to open drm device: %s\n", strerror(errno)); 75381cca6d4538bdde1661ce868af2a5de47cd251abRodolfo Ribeiro Gomes goto handle_error; 7540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (drmGetMagic(psc->fd, &magic)) { 7570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("failed to get magic\n"); 75881cca6d4538bdde1661ce868af2a5de47cd251abRodolfo Ribeiro Gomes goto handle_error; 7590896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 761f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!DRI2Authenticate(priv->dpy, RootWindow(priv->dpy, screen), magic)) { 7620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("failed to authenticate magic %d\n", magic); 76381cca6d4538bdde1661ce868af2a5de47cd251abRodolfo Ribeiro Gomes goto handle_error; 7640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 7664258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg 7670896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* If the server does not support the protocol for 7680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * DRI2GetBuffersWithFormat, don't supply that interface to the driver. 7690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf */ 77070887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psc->driScreen = 7714258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg psc->dri2->createNewScreen(screen, psc->fd, 7724258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg (const __DRIextension **) 7734258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg &pdp->loader_extensions[0], 774daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes &driver_configs, psc); 7750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 77670887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg if (psc->driScreen == NULL) { 7770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("failed to create dri screen\n"); 77881cca6d4538bdde1661ce868af2a5de47cd251abRodolfo Ribeiro Gomes goto handle_error; 7790896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 7800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 78170887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg extensions = psc->core->getExtensions(psc->driScreen); 782f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg driBindCommonExtensions(&psc->base, extensions); 7839e546ecfd446abf1236cdb0b9469157de5d084ceKristian Høgsberg dri2BindExtensions(psc, extensions); 7840896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 785f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.configs = 786f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg driConvertConfigs(psc->core, psc->base.configs, driver_configs); 787f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.visuals = 788f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg driConvertConfigs(psc->core, psc->base.visuals, driver_configs); 7890896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 790bab13969d8bf3ff9259524c3f4ab96d81485ccefKristian Høgsberg psc->driver_configs = driver_configs; 7910896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 79270887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psp = &psc->vtable; 793f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.driScreen = psp; 7940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->destroyScreen = dri2DestroyScreen; 7950896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->createContext = dri2CreateContext; 7960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->createDrawable = dri2CreateDrawable; 7970896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->swapBuffers = dri2SwapBuffers; 7980896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->waitGL = dri2WaitGL; 7990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->waitX = dri2WaitX; 80001923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell psp->getDrawableMSC = NULL; 80101923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell psp->waitForMSC = NULL; 80201923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell psp->waitForSBC = NULL; 80301923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell psp->setSwapInterval = NULL; 80401923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell psp->getSwapInterval = NULL; 80501923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell 8061cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes if (pdp->driMinor >= 2) { 80701923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#ifdef X_DRI2GetMSC 8081cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes psp->getDrawableMSC = dri2DrawableGetMSC; 80901923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#endif 81001923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#ifdef X_DRI2WaitMSC 8111cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes psp->waitForMSC = dri2WaitForMSC; 8121cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes psp->waitForSBC = dri2WaitForSBC; 81301923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#endif 81401923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#ifdef X_DRI2SwapInterval 8151cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes psp->setSwapInterval = dri2SetSwapInterval; 8161cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes psp->getSwapInterval = dri2GetSwapInterval; 81701923fb72d755b319dde521c3c81a20caa95b540Keith Whitwell#endif 8181ca968363dd55e919bd91c8fc31c34d207af3958Jesse Barnes#if defined(X_DRI2GetMSC) && defined(X_DRI2WaitMSC) && defined(X_DRI2SwapInterval) 819f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_OML_sync_control"); 8201ca968363dd55e919bd91c8fc31c34d207af3958Jesse Barnes#endif 8211cfd769c2ec0b605cacd75c0e9c89346e1f9518dJesse Barnes } 8220896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 8230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* DRI2 suports SubBuffer through DRI2CopyRegion, so it's always 8240896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * available.*/ 8250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->copySubBuffer = dri2CopySubBuffer; 826f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_MESA_copy_sub_buffer"); 8270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 828f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.direct_context_vtable = &dri2_context_vtable; 829643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 8300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(driverName); 8310896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(deviceName); 8320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 833f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg return &psc->base; 834e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 835daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barneshandle_error: 8360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(driverName); 8370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(deviceName); 838f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg XFree(psc); 839e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* FIXME: clean up here */ 841e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 843e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 844e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 845e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg/* Called from __glXFreeDisplayPrivate. 846e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg */ 8470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 8480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófdri2DestroyDisplay(__GLXDRIdisplay * dpy) 849e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 8500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(dpy); 851e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 852e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8533750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg_X_HIDDEN __GLXDRIdrawable * 8543750ebd540510324ef5ada769537ae05309adadbKristian Høgsbergdri2GetGlxDrawableFromXDrawableId(Display *dpy, XID id) 8553750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg{ 8563750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg __GLXdisplayPrivate *d = __glXInitialize(dpy); 857a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_display *pdp = (struct dri2_display *) d->dri2Display; 8583750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg __GLXDRIdrawable *pdraw; 8593750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 8603750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg if (__glxHashLookup(pdp->dri2Hash, id, (void *) &pdraw) == 0) 8613750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg return pdraw; 8623750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 8633750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg return NULL; 8643750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg} 8653750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 866e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg/* 867e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Allocate, initialize and return a __DRIdisplayPrivate object. 868e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * This is called from __glXInitialize() when we are given a new 869e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * display pointer. 870e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg */ 8710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf_X_HIDDEN __GLXDRIdisplay * 8720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófdri2CreateDisplay(Display * dpy) 873e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 874a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri2_display *pdp; 8754258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg int eventBase, errorBase, i; 876e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!DRI2QueryExtension(dpy, &eventBase, &errorBase)) 8780896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 879e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdp = Xmalloc(sizeof *pdp); 8810896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pdp == NULL) 8820896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 883e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8840896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!DRI2QueryVersion(dpy, &pdp->driMajor, &pdp->driMinor)) { 8850896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pdp); 8860896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8870896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 888e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8890896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdp->driPatch = 0; 89061d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez pdp->swapAvailable = (pdp->driMinor >= 2); 89161d26bc82e7c4100acfb551cbb0ba9d84bbc4ba5Francisco Jerez pdp->invalidateAvailable = (pdp->driMinor >= 3); 892e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8930896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdp->base.destroyDisplay = dri2DestroyDisplay; 8940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdp->base.createScreen = dri2CreateScreen; 895e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 8964258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg i = 0; 8974258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg if (pdp->driMinor < 1) 8984258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg pdp->loader_extensions[i++] = &dri2LoaderExtension_old.base; 8994258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg else 9004258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg pdp->loader_extensions[i++] = &dri2LoaderExtension.base; 9014258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg 9024258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg pdp->loader_extensions[i++] = &systemTimeExtension.base; 9034258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg 9044258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg#ifdef __DRI_USE_INVALIDATE 9054cd259ca59128ff2712c42ff2d2340b01a3b74a8Kristian Høgsberg pdp->loader_extensions[i++] = &dri2UseInvalidate.base; 9064258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg#endif 907c8f407bcec7619eb2030ea9fe52501ad33075699Kristian Høgsberg pdp->loader_extensions[i++] = NULL; 9084258e3a2e1c3278694ed10f7fc544d2154d91a96Kristian Høgsberg 9093750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg pdp->dri2Hash = __glxHashCreate(); 9103750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg if (pdp->dri2Hash == NULL) { 9113750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg Xfree(pdp); 9123750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg return NULL; 9133750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg } 9143750ebd540510324ef5ada769537ae05309adadbKristian Høgsberg 9150896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return &pdp->base; 916e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg} 917e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 918e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#endif /* GLX_DIRECT_RENDERING */ 919