dri_glx.c revision a7292f2920a28a190ca39ce530454a852ec36d59
1cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/************************************************************************** 2cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 3cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonCopyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. 4cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonAll Rights Reserved. 5cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 6cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonPermission is hereby granted, free of charge, to any person obtaining a 7cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksoncopy of this software and associated documentation files (the 8cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson"Software"), to deal in the Software without restriction, including 9cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonwithout limitation the rights to use, copy, modify, merge, publish, 10cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksondistribute, sub license, and/or sell copies of the Software, and to 11cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonpermit persons to whom the Software is furnished to do so, subject to 12cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonthe following conditions: 13cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 14cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonThe above copyright notice and this permission notice (including the 15cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonnext paragraph) shall be included in all copies or substantial portions 16cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonof the Software. 17cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 18cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonIN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR 22cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 26cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson**************************************************************************/ 27cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 28cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 29cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Authors: 30cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Kevin E. Martin <kevin@precisioninsight.com> 31cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Brian Paul <brian@precisioninsight.com> 32cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 33cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 34cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 3580b280db883edc9550484dba03bd5c124b6a9bf9Jeremy Huddleston#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) 36cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 376497d50924230e6b96929c8da0c2bd7287b70d8aAlan Hourihane#include <X11/Xlib.h> 3842c279a03b4d3529efc0d552c37ace2c82306822Xiang, Haihao#include <X11/extensions/Xfixes.h> 3942c279a03b4d3529efc0d552c37ace2c82306822Xiang, Haihao#include <X11/extensions/Xdamage.h> 40cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include "glxclient.h" 41cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include "xf86dri.h" 42a3c3c1f1437de0186d70de9017a6a8e404ecf482Adam Jackson#include "dri2.h" 43cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include "sarea.h" 44cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include <dlfcn.h> 45cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include <sys/types.h> 46890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg#include <sys/mman.h> 47890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg#include "xf86drm.h" 48079345703901b497f2c09714051b33bb2dff1b4fGeorge Sapountzis#include "dri_common.h" 49cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 50a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergstruct dri_display 510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf{ 520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIdisplay base; 53425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg 540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* 55425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg ** XFree86-DRI version information 56425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg */ 570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driMajor; 580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driMinor; 590896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driPatch; 60425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg}; 61cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 62f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergstruct dri_screen 63f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg{ 64f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __GLXscreenConfigs base; 65f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 6670887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg __DRIscreen *driScreen; 6770887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg __GLXDRIscreen vtable; 68f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg const __DRIlegacyExtension *legacy; 69f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg const __DRIcoreExtension *core; 70089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg const __DRIswapControlExtension *swapControl; 71089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg const __DRImediaStreamCounterExtension *msc; 72bab13969d8bf3ff9259524c3f4ab96d81485ccefKristian Høgsberg const __DRIconfig **driver_configs; 73a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg const __DRIcopySubBufferExtension *driCopySubBuffer; 74089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 75f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg void *driver; 76f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg int fd; 77f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg}; 78f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 79a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsbergstruct dri_context 800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf{ 810896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIcontext base; 820896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIcontext *driContext; 830896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XID hwContextID; 840896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXscreenConfigs *psc; 85e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg}; 86e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 87271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsbergstruct dri_drawable 88271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg{ 89271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg __GLXDRIdrawable base; 90271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg 91271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg __DRIdrawable *driDrawable; 92271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg}; 93271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg 94cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 95cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Given a display pointer and screen number, determine the name of 96cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * the DRI driver for the screen. (I.e. "r128", "tdfx", etc). 97cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Return True for success, False for failure. 98cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic Bool 1000896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriGetDriverName(Display * dpy, int scrNum, char **driverName) 101cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson{ 1020896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int directCapable; 1030896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Bool b; 1040896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int event, error; 1050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int driverMajor, driverMinor, driverPatch; 1060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf *driverName = NULL; 1080896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (XF86DRIQueryExtension(dpy, &event, &error)) { /* DRI1 */ 1100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!XF86DRIQueryDirectRenderingCapable(dpy, scrNum, &directCapable)) { 1110896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("XF86DRIQueryDirectRenderingCapable failed\n"); 1120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return False; 1130896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!directCapable) { 1150896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("XF86DRIQueryDirectRenderingCapable returned false\n"); 1160896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return False; 1170896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1190896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf b = XF86DRIGetClientDriverName(dpy, scrNum, &driverMajor, &driverMinor, 1200896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &driverPatch, driverName); 1210896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!b) { 1220896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("Cannot determine driver name for screen %d\n", 1230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf scrNum); 1240896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return False; 1250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf InfoMessageF("XF86DRIGetClientDriverName: %d.%d.%d %s (screen %d)\n", 1280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf driverMajor, driverMinor, driverPatch, *driverName, 1290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf scrNum); 1300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1310896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return True; 1320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf else if (DRI2QueryExtension(dpy, &event, &error)) { /* DRI2 */ 1340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf char *dev; 1350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Bool ret = DRI2Connect(dpy, RootWindow(dpy, scrNum), driverName, &dev); 1360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (ret) 1380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(dev); 1390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return ret; 1410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 1420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 1430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return False; 144cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson} 145cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 146cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 147cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Exported function for querying the DRI driver for a given screen. 148cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 149cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * The returned char pointer points to a static array that will be 150cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * overwritten by subsequent calls. 151cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 1520896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófPUBLIC const char * 1530896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófglXGetScreenDriver(Display * dpy, int scrNum) 1540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf{ 155cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson static char ret[32]; 156cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson char *driverName; 157079345703901b497f2c09714051b33bb2dff1b4fGeorge Sapountzis if (driGetDriverName(dpy, scrNum, &driverName)) { 158cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int len; 159cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson if (!driverName) 1600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 1610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf len = strlen(driverName); 162cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson if (len >= 31) 1630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 1640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf memcpy(ret, driverName, len + 1); 165cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson Xfree(driverName); 166cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson return ret; 167cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson } 168cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson return NULL; 169cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson} 170cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 171cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 172cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Exported function for obtaining a driver's option list (UTF-8 encoded XML). 173cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 174cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * The returned char pointer points directly into the driver. Therefore 175cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * it should be treated as a constant. 176cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 177cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * If the driver was not found or does not support configuration NULL is 178cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * returned. 179cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 180cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Note: The driver remains opened after this function returns. 181cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 1820896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófPUBLIC const char * 1830896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófglXGetDriverConfig(const char *driverName) 184e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg{ 1850896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf void *handle = driOpenDriver(driverName); 1860f2723cacbaf9b27ecb8d13581f4b72ff86dd911Kristian Høgsberg if (handle) 1870896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return dlsym(handle, "__driConfigOptions"); 188cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson else 189cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson return NULL; 190cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson} 191cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 192890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg#ifdef XDAMAGE_1_1_INTERFACE 193e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 1940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic GLboolean 1950896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófhas_damage_post(Display * dpy) 196890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg{ 1970896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf static GLboolean inited = GL_FALSE; 1980896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf static GLboolean has_damage; 1990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2000896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!inited) { 2010896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int major, minor; 2020896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2030896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (XDamageQueryVersion(dpy, &major, &minor) && 2040896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf major == 1 && minor >= 1) { 2050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf has_damage = GL_TRUE; 2060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 2070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf else { 2080896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf has_damage = GL_FALSE; 2090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 2100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf inited = GL_TRUE; 2110896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 2120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2130896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return has_damage; 214890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg} 215890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg 2160896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 2170896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf__glXReportDamage(__DRIdrawable * driDraw, 2180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int x, int y, 2190896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_clip_rect_t * rects, int num_rects, 2200896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf GLboolean front_buffer, void *loaderPrivate) 221890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg{ 2220896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XRectangle *xrects; 2230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XserverRegion region; 2240896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int i; 2250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int x_off, y_off; 2260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIdrawable *glxDraw = loaderPrivate; 2270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXscreenConfigs *psc = glxDraw->psc; 2280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Display *dpy = psc->dpy; 2290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Drawable drawable; 2300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2310896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!has_damage_post(dpy)) 2320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return; 2330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (front_buffer) { 2350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf x_off = x; 2360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf y_off = y; 2370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drawable = RootWindow(dpy, psc->scr); 2380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 2390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf else { 2400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf x_off = 0; 2410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf y_off = 0; 2420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drawable = glxDraw->xDrawable; 2430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 2440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrects = malloc(sizeof(XRectangle) * num_rects); 2460896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (xrects == NULL) 2470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return; 2480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2490896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf for (i = 0; i < num_rects; i++) { 2500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrects[i].x = rects[i].x1 + x_off; 2510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrects[i].y = rects[i].y1 + y_off; 2520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrects[i].width = rects[i].x2 - rects[i].x1; 2530896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf xrects[i].height = rects[i].y2 - rects[i].y1; 2540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 2550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf region = XFixesCreateRegion(dpy, xrects, num_rects); 2560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf free(xrects); 2570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XDamageAdd(dpy, drawable, region); 2580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XFixesDestroyRegion(dpy, region); 259890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg} 260890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg 261e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsbergstatic const __DRIdamageExtension damageExtension = { 2620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf {__DRI_DAMAGE, __DRI_DAMAGE_VERSION}, 2630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __glXReportDamage, 264e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg}; 265e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 266e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#endif 267e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg 268890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsbergstatic GLboolean 2690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf__glXDRIGetDrawableInfo(__DRIdrawable * drawable, 2700896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf unsigned int *index, unsigned int *stamp, 2710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *X, int *Y, int *W, int *H, 2720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *numClipRects, drm_clip_rect_t ** pClipRects, 2730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *backX, int *backY, 2740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int *numBackClipRects, 2750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_clip_rect_t ** pBackClipRects, 2760896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf void *loaderPrivate) 277890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg{ 2780896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIdrawable *glxDraw = loaderPrivate; 2790896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXscreenConfigs *psc = glxDraw->psc; 2800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Display *dpy = psc->dpy; 2810896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 2820896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return XF86DRIGetDrawableInfo(dpy, psc->scr, glxDraw->drawable, 2830896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf index, stamp, X, Y, W, H, 2840896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf numClipRects, pClipRects, 2850896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf backX, backY, 2860896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf numBackClipRects, pBackClipRects); 287890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg} 288890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg 289890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsbergstatic const __DRIgetDrawableInfoExtension getDrawableInfoExtension = { 2900896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf {__DRI_GET_DRAWABLE_INFO, __DRI_GET_DRAWABLE_INFO_VERSION}, 2910896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __glXDRIGetDrawableInfo 292890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg}; 293890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg 294890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsbergstatic const __DRIextension *loader_extensions[] = { 2950896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &systemTimeExtension.base, 2960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &getDrawableInfoExtension.base, 297e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#ifdef XDAMAGE_1_1_INTERFACE 2980896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &damageExtension.base, 299e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#endif 3000896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf NULL 301890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg}; 302890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg 303890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg/** 304890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * Perform the required libGL-side initialization and call the client-side 305890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * driver's \c __driCreateNewScreen function. 306890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * 307890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * \param dpy Display pointer. 308890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * \param scrn Screen number on the display. 309890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * \param psc DRI screen information. 310890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * \param driDpy DRI display information. 311890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * \param createNewScreen Pointer to the client-side driver's 312890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * \c __driCreateNewScreen function. 313d61f07318c8678901b948fdaa8ccdf37aa3203e9Kristian Høgsberg * \returns A pointer to the \c __DRIscreen structure returned by 314890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg * the client-side driver on success, or \c NULL on failure. 315890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg */ 316890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsbergstatic void * 317f972115d33e391499e049b83a1559959f2ca9f72Kristian HøgsbergCallCreateNewScreen(Display *dpy, int scrn, struct dri_screen *psc, 318a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_display * driDpy) 319890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg{ 3200896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf void *psp = NULL; 3210896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_handle_t hSAREA; 3220896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drmAddress pSAREA = MAP_FAILED; 3230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf char *BusID; 3240896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIversion ddx_version; 3250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIversion dri_version; 3260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIversion drm_version; 3270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIframebuffer framebuffer; 3280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int fd = -1; 3290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int status; 3300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3310896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_magic_t magic; 3320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drmVersionPtr version; 3330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int newlyopened; 3340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf char *driverName; 3350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_handle_t hFB; 3360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int junk; 3370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf const __DRIconfig **driver_configs; 3380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLcontextModes *visual; 3390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* DRI protocol version. */ 3410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri_version.major = driDpy->driMajor; 3420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri_version.minor = driDpy->driMinor; 3430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dri_version.patch = driDpy->driPatch; 3440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf framebuffer.base = MAP_FAILED; 3460896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf framebuffer.dev_priv = NULL; 34786d98fa4a2dfdae75e6ecd9a7e6e73d4183075a0Vinson Lee framebuffer.size = 0; 3480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3490896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!XF86DRIOpenConnection(dpy, scrn, &hSAREA, &BusID)) { 3500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("XF86DRIOpenConnection failed\n"); 3510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 3520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3530896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf fd = drmOpenOnce(NULL, BusID, &newlyopened); 3550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(BusID); /* No longer needed */ 3570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (fd < 0) { 3590896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("drmOpenOnce failed (%s)\n", strerror(-fd)); 3600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 3610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (drmGetMagic(fd, &magic)) { 3640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("drmGetMagic failed\n"); 3650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 3660896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3670896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf version = drmGetVersion(fd); 3690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (version) { 3700896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_version.major = version->version_major; 3710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_version.minor = version->version_minor; 3720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_version.patch = version->version_patchlevel; 3730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drmFreeVersion(version); 3740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf else { 3760896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_version.major = -1; 3770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_version.minor = -1; 3780896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_version.patch = -1; 3790896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3810896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (newlyopened && !XF86DRIAuthConnection(dpy, scrn, magic)) { 3820896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("XF86DRIAuthConnection failed\n"); 3830896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 3840896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3850896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3860896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Get device name (like "tdfx") and the ddx version numbers. 3870896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * We'll check the version in each DRI driver's "createNewScreen" 3880896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * function. */ 3890896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!XF86DRIGetClientDriverName(dpy, scrn, 3900896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &ddx_version.major, 3910896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &ddx_version.minor, 3920896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &ddx_version.patch, &driverName)) { 3930896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("XF86DRIGetClientDriverName failed\n"); 3940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 3950896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 3960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3970896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(driverName); /* No longer needed. */ 3980896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 3990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* 4000896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * Get device-specific info. pDevPriv will point to a struct 4010896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h) that 4020896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * has information about the screen size, depth, pitch, ancilliary 4030896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * buffers, DRM mmap handles, etc. 4040896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf */ 4050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!XF86DRIGetDeviceInfo(dpy, scrn, &hFB, &junk, 4060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &framebuffer.size, &framebuffer.stride, 4070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &framebuffer.dev_priv_size, 4080896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &framebuffer.dev_priv)) { 4090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("XF86DRIGetDeviceInfo failed"); 4100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 4110896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 4120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4130896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf framebuffer.width = DisplayWidth(dpy, scrn); 4140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf framebuffer.height = DisplayHeight(dpy, scrn); 4150896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4160896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Map the framebuffer region. */ 4170896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf status = drmMap(fd, hFB, framebuffer.size, 4180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf (drmAddressPtr) & framebuffer.base); 4190896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (status != 0) { 4200896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("drmMap of framebuffer failed (%s)", strerror(-status)); 4210896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 4220896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 4230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4240896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Map the SAREA region. Further mmap regions may be setup in 4250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * each DRI driver's "createNewScreen" function. 4260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf */ 4270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf status = drmMap(fd, hSAREA, SAREA_MAX, &pSAREA); 4280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (status != 0) { 4290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("drmMap of SAREA failed (%s)", strerror(-status)); 4300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 4310896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 4320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp = (*psc->legacy->createNewScreen) (scrn, 4340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &ddx_version, 4350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &dri_version, 4360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &drm_version, 4370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &framebuffer, 4380896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pSAREA, 4390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf fd, 4400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf loader_extensions, 4410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &driver_configs, psc); 4420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psp == NULL) { 4440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("Calling driver entry point failed"); 4450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf goto handle_error; 4460896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 4470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 448f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.configs = 449f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg driConvertConfigs(psc->core, psc->base.configs, driver_configs); 450f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.visuals = 451f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg driConvertConfigs(psc->core, psc->base.visuals, driver_configs); 4520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 453bab13969d8bf3ff9259524c3f4ab96d81485ccefKristian Høgsberg psc->driver_configs = driver_configs; 4540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Visuals with depth != screen depth are subject to automatic compositing 4560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * in the X server, so DRI1 can't render to them properly. Mark them as 4570896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf * non-conformant to prevent apps from picking them up accidentally. 4580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf */ 459f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg for (visual = psc->base.visuals; visual; visual = visual->next) { 4600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XVisualInfo template; 4610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XVisualInfo *visuals; 4620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int num_visuals; 4630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf long mask; 4640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf template.visualid = visual->visualID; 4660896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf mask = VisualIDMask; 4670896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf visuals = XGetVisualInfo(dpy, mask, &template, &num_visuals); 4680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (visuals) { 4700896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (num_visuals > 0 && visuals->depth != DefaultDepth(dpy, scrn)) 4710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf visual->visualRating = GLX_NON_CONFORMANT_CONFIG; 4720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XFree(visuals); 4740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 4750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 4760896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 4770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return psp; 478906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 479906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis handle_error: 4800896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pSAREA != MAP_FAILED) 4810896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drmUnmap(pSAREA, SAREA_MAX); 482906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 4830896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (framebuffer.base != MAP_FAILED) 4840896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drmUnmap((drmAddress) framebuffer.base, framebuffer.size); 485906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 4860896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (framebuffer.dev_priv != NULL) 4870896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(framebuffer.dev_priv); 488906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 4890896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (fd >= 0) 4900896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drmCloseOnce(fd); 491906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 4920896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XF86DRICloseConnection(dpy, scrn); 493906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 4940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("reverting to software direct rendering\n"); 495906e189bd362399f1ffc4d5421ae0d0abd586977George Sapountzis 4960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 497890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg} 498890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg 4990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 5000896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriDestroyContext(__GLXDRIcontext * context, 501f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __GLXscreenConfigs *base, Display * dpy) 502020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg{ 503a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_context *pcp = (struct dri_context *) context; 504f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) base; 505020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg 5060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf (*psc->core->destroyContext) (pcp->driContext); 5070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 508f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg XF86DRIDestroyContext(psc->base.dpy, psc->base.scr, pcp->hwContextID); 5090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pcp); 510020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg} 51153dc86363665b9b22f042c5d950b7de0ed02b4c8Kristian Høgsberg 5120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic Bool 513f972115d33e391499e049b83a1559959f2ca9f72Kristian HøgsbergdriBindContext(__GLXDRIcontext *context, 514f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg __GLXDRIdrawable *draw, __GLXDRIdrawable *read) 51553dc86363665b9b22f042c5d950b7de0ed02b4c8Kristian Høgsberg{ 516a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_context *pcp = (struct dri_context *) context; 517f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) pcp->psc; 518271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdr = (struct dri_drawable *) draw; 519271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *prd = (struct dri_drawable *) read; 520020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg 521f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg return (*psc->core->bindContext) (pcp->driContext, 522271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdr->driDrawable, prd->driDrawable); 523020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg} 524020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg 5250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 5260896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriUnbindContext(__GLXDRIcontext * context) 527020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg{ 528a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_context *pcp = (struct dri_context *) context; 529f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) pcp->psc; 530020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg 531f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg (*psc->core->unbindContext) (pcp->driContext); 532020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg} 533020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg 5340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic __GLXDRIcontext * 535f972115d33e391499e049b83a1559959f2ca9f72Kristian HøgsbergdriCreateContext(__GLXscreenConfigs *base, 5360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf const __GLcontextModes * mode, 5370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf GLXContext gc, GLXContext shareList, int renderType) 538020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg{ 539a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_context *pcp, *pcp_shared; 540f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) base; 5410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_context_t hwContext; 5420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __DRIcontext *shared = NULL; 5430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode; 5440896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 545f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!psc->base.driScreen) 5460896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 5470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 5480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (shareList) { 549a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg pcp_shared = (struct dri_context *) shareList->driContext; 5500896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf shared = pcp_shared->driContext; 5510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 5520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 5530896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp = Xmalloc(sizeof *pcp); 5540896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pcp == NULL) 5550896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 5560896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 557f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg pcp->psc = &psc->base; 558f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!XF86DRICreateContextWithConfig(psc->base.dpy, psc->base.scr, 5590896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf mode->visualID, 5600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf &pcp->hwContextID, &hwContext)) { 5610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pcp); 5620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 5630896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 5640896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 5650896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->driContext = 56670887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg (*psc->legacy->createNewContext) (psc->driScreen, 5670896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf config->driConfig, 5680896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf renderType, shared, hwContext, pcp); 5690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (pcp->driContext == NULL) { 570f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg XF86DRIDestroyContext(psc->base.dpy, psc->base.scr, pcp->hwContextID); 5710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pcp); 5720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 5730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 5740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 5750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->base.destroyContext = driDestroyContext; 5760896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->base.bindContext = driBindContext; 5770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pcp->base.unbindContext = driUnbindContext; 5780896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 5790896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return &pcp->base; 58053dc86363665b9b22f042c5d950b7de0ed02b4c8Kristian Høgsberg} 58153dc86363665b9b22f042c5d950b7de0ed02b4c8Kristian Høgsberg 5820896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 5830896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriDestroyDrawable(__GLXDRIdrawable * pdraw) 5849110425c72e45f618131b559eba883fd6c5536b4Kristian Høgsberg{ 585f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) pdraw->psc; 586271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 5879110425c72e45f618131b559eba883fd6c5536b4Kristian Høgsberg 588271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->core->destroyDrawable) (pdp->driDrawable); 589f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg XF86DRIDestroyDrawable(psc->base.dpy, psc->base.scr, pdraw->drawable); 5900896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(pdraw); 5919110425c72e45f618131b559eba883fd6c5536b4Kristian Høgsberg} 59220b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg 5930896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic __GLXDRIdrawable * 594f972115d33e391499e049b83a1559959f2ca9f72Kristian HøgsbergdriCreateDrawable(__GLXscreenConfigs *base, 5950896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf XID xDrawable, 5960896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf GLXDrawable drawable, const __GLcontextModes * modes) 59720b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg{ 5980896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf drm_drawable_t hwDrawable; 5990896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf void *empty_attribute_list = NULL; 6000896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes; 601f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) base; 602271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp; 6030896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 6040896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Old dri can't handle GLX 1.3+ drawable constructors. */ 6050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (xDrawable != drawable) 6060896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 6070896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 608271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdp = Xmalloc(sizeof *pdp); 609271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg if (!pdp) 6100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 6110896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 612271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdp->base.drawable = drawable; 613271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdp->base.psc = &psc->base; 6140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 615f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!XF86DRICreateDrawable(psc->base.dpy, psc->base.scr, 616f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg drawable, &hwDrawable)) { 617271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg Xfree(pdp); 6180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 619e0556657526a7fe53d6e17cf70ffa6a8ee35e0a9Vinson Lee } 6200896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 6210896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Create a new drawable */ 622271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdp->driDrawable = 62370887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg (*psc->legacy->createNewDrawable) (psc->driScreen, 6240896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf config->driConfig, 6250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf hwDrawable, 6260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf GLX_WINDOW_BIT, 627271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg empty_attribute_list, pdp); 6280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 629271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg if (!pdp->driDrawable) { 630f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg XF86DRIDestroyDrawable(psc->base.dpy, psc->base.scr, drawable); 631271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg Xfree(pdp); 6320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 6330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 6340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 635271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdp->base.destroyDrawable = driDestroyDrawable; 6360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 637271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg return &pdp->base; 63820b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg} 63920b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg 640daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnesstatic int64_t 641daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse BarnesdriSwapBuffers(__GLXDRIdrawable * pdraw, int64_t unused1, int64_t unused2, 642daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes int64_t unused3) 643f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg{ 644f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) pdraw->psc; 645271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 646f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 647271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->core->swapBuffers) (pdp->driDrawable); 648daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes return 0; 649f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg} 650f56b569e9af356c11869ee49a4669bb01b75397eKristian Høgsberg 6510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 6520896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriCopySubBuffer(__GLXDRIdrawable * pdraw, 6530896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int x, int y, int width, int height) 6544830809524b20e517e949151957512b14d7e679aKristian Høgsberg{ 655271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 656a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) pdp->base.psc; 657271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg 658a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg (*psc->driCopySubBuffer->copySubBuffer) (pdp->driDrawable, 659a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg x, y, width, height); 6604830809524b20e517e949151957512b14d7e679aKristian Høgsberg} 6614830809524b20e517e949151957512b14d7e679aKristian Høgsberg 6620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 663f972115d33e391499e049b83a1559959f2ca9f72Kristian HøgsbergdriDestroyScreen(__GLXscreenConfigs *base) 664a1ea6f6198d80f716936a308cfab235f18a014e1Kristian Høgsberg{ 665f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) base; 666f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 6670896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf /* Free the direct rendering per screen data */ 66870887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg if (psc->driScreen) 66970887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg (*psc->core->destroyScreen) (psc->driScreen); 670bab13969d8bf3ff9259524c3f4ab96d81485ccefKristian Høgsberg driDestroyConfigs(psc->driver_configs); 67170887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psc->driScreen = NULL; 6720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psc->driver) 6730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dlclose(psc->driver); 674a1ea6f6198d80f716936a308cfab235f18a014e1Kristian Høgsberg} 675a1ea6f6198d80f716936a308cfab235f18a014e1Kristian Høgsberg 676643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsbergstatic const struct glx_context_vtable dri_context_vtable = { 677643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg NULL, 678643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg NULL, 679643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg}; 680643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 681089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg#ifdef __DRI_SWAP_BUFFER_COUNTER 682089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 683089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic int 684089fc37c6fa158824279e08e3b378ced94d6f803Kristian HøgsbergdriDrawableGetMSC(__GLXscreenConfigs *base, __GLXDRIdrawable *pdraw, 685089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg int64_t *ust, int64_t *msc, int64_t *sbc) 686089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg{ 687089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) base; 688271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 689089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 690271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg if (pdp && psc->sbc && psc->msc) 691089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return ( (*psc->msc->getMSC)(psc->driScreen, msc) == 0 && 692271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->sbc->getSBC)(pdp->driDrawable, sbc) == 0 && 693089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg __glXGetUST(ust) == 0 ); 694089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg} 695089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 696089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic int 697089fc37c6fa158824279e08e3b378ced94d6f803Kristian HøgsbergdriWaitForMSC(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, 698089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc) 699089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg{ 700089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg struct dri_screen *psc = (struct dri_screen *) pdraw->psc; 701271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 702089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 703271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg if (pdp != NULL && psc->msc != NULL) { 704271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg ret = (*psc->msc->waitForMSC) (pdp->driDrawable, target_msc, 705089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg divisor, remainder, msc, sbc); 706089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 707089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg /* __glXGetUST returns zero on success and non-zero on failure. 708089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg * This function returns True on success and False on failure. 709089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg */ 710089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return ret == 0 && __glXGetUST(ust) == 0; 711089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 712089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg} 713089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 714089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic int 715089fc37c6fa158824279e08e3b378ced94d6f803Kristian HøgsbergdriWaitForSBC(__GLXDRIdrawable *pdraw, int64_t target_sbc, int64_t *ust, 716089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg int64_t *msc, int64_t *sbc) 717089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg{ 718271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 719271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg 720271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg if (pdp != NULL && psc->sbc != NULL) { 721089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg ret = 722271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg (*psc->sbc->waitForSBC) (pdp->driDrawable, target_sbc, msc, sbc); 723089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 724089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg /* __glXGetUST returns zero on success and non-zero on failure. 725089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg * This function returns True on success and False on failure. 726089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg */ 727089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return ((ret == 0) && (__glXGetUST(ust) == 0)); 728089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 729089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 730271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg return DRI2WaitSBC(pdp->base.psc->dpy, 731271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg pdp->base.xDrawable, target_sbc, ust, msc, sbc); 732089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg} 733089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 734089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg#endif 735089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 736089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic int 737089fc37c6fa158824279e08e3b378ced94d6f803Kristian HøgsbergdriSetSwapInterval(__GLXDRIdrawable *pdraw, int interval) 738089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg{ 739089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg GLXContext gc = __glXGetCurrentContext(); 740271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 741089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg struct dri_screen *psc; 742089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 743089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg if (gc->driContext) { 744089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psc = (struct dri_screen *) pdraw->psc; 745089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 746089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg if (psc->swapControl != NULL && pdraw != NULL) { 747271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg psc->swapControl->setSwapInterval(pdp->driDrawable, interval); 748089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return 0; 749089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 750089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 751089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 752089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return GLX_BAD_CONTEXT; 753089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg} 754089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 755089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic int 756089fc37c6fa158824279e08e3b378ced94d6f803Kristian HøgsbergdriGetSwapInterval(__GLXDRIdrawable *pdraw) 757089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg{ 758089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg GLXContext gc = __glXGetCurrentContext(); 759271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg struct dri_drawable *pdp = (struct dri_drawable *) pdraw; 760089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg struct dri_screen *psc; 761089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 762089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg if (gc != NULL && gc->driContext) { 763089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psc = (struct dri_screen *) pdraw->psc; 764089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 765089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg if (psc->swapControl != NULL && pdraw != NULL) { 766271c3c3a90ccfd01da9d7ac7fa451518f4e6a27cKristian Høgsberg return psc->swapControl->getSwapInterval(pdp->driDrawable); 767089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 768089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 769089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 770089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg return 0; 771089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg} 772089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 773089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg/* Bind DRI1 specific extensions */ 774089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsbergstatic void 775089fc37c6fa158824279e08e3b378ced94d6f803Kristian HøgsbergdriBindExtensions(struct dri_screen *psc, const __DRIextension **extensions) 776089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg{ 777089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg int i; 778089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 779089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg for (i = 0; extensions[i]; i++) { 780089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg /* No DRI2 support for swap_control at the moment, since SwapBuffers 781089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg * is done by the X server */ 782089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) { 783089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psc->swapControl = (__DRIswapControlExtension *) extensions[i]; 784089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_SGI_swap_control"); 785089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_MESA_swap_control"); 786089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 787089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 788089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg if (strcmp(extensions[i]->name, __DRI_MEDIA_STREAM_COUNTER) == 0) { 789089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psc->msc = (__DRImediaStreamCounterExtension *) extensions[i]; 790089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_SGI_video_sync"); 791089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 792089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 793a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) { 794a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg psc->driCopySubBuffer = (__DRIcopySubBufferExtension *) extensions[i]; 795a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_MESA_copy_sub_buffer"); 796a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg } 797a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg 798a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) { 799a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg __glXEnableDirectExtension(&psc->base, "GLX_SGI_make_current_read"); 800a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg } 801089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg /* Ignore unknown extensions */ 802089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg } 803089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg} 804089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 805f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsbergstatic __GLXscreenConfigs * 806f972115d33e391499e049b83a1559959f2ca9f72Kristian HøgsbergdriCreateScreen(int screen, __GLXdisplayPrivate *priv) 807890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg{ 808a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_display *pdp; 8090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf __GLXDRIscreen *psp; 8100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf const __DRIextension **extensions; 811f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg struct dri_screen *psc; 8120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf char *driverName; 8130896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int i; 8140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 815f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc = Xcalloc(1, sizeof *psc); 816f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (psc == NULL) 8170896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 819f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg memset(psc, 0, sizeof *psc); 820f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg if (!glx_screen_init(&psc->base, screen, priv)) 821f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg return NULL; 822f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg 8230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!driGetDriverName(priv->dpy, screen, &driverName)) { 824f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg Xfree(psc); 8250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 8270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 8280896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psc->driver = driOpenDriver(driverName); 8290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(driverName); 8300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psc->driver == NULL) { 831f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg Xfree(psc); 8320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8330896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 8340896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 8350896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS); 8360896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (extensions == NULL) { 8370896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf ErrorMessageF("driver exports no extensions (%s)\n", dlerror()); 838f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg Xfree(psc); 8390896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8400896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 8410896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 8420896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf for (i = 0; extensions[i]; i++) { 8430896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (strcmp(extensions[i]->name, __DRI_CORE) == 0) 844daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes psc->core = (__DRIcoreExtension *) extensions[i]; 8450896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (strcmp(extensions[i]->name, __DRI_LEGACY) == 0) 846daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes psc->legacy = (__DRIlegacyExtension *) extensions[i]; 8470896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 8480896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 8490896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (psc->core == NULL || psc->legacy == NULL) { 850f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg Xfree(psc); 8510896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8520896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 8530896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 854a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg pdp = (struct dri_display *) priv->driDisplay; 85570887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psc->driScreen = 856f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg CallCreateNewScreen(psc->base.dpy, screen, psc, pdp); 85770887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg if (psc->driScreen == NULL) { 8580896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf dlclose(psc->driver); 859f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg Xfree(psc); 8600896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 8610896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 8620896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 86370887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg extensions = psc->core->getExtensions(psc->driScreen); 864089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg driBindExtensions(psc, extensions); 865daf7fe69f7bd0caa955d30b43fc35b7ce0069b6bJesse Barnes 86670887d517290060a80c7f5dd8c0ea0c834c4d91eKristian Høgsberg psp = &psc->vtable; 867f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.driScreen = psp; 868a7292f2920a28a190ca39ce530454a852ec36d59Kristian Høgsberg if (psc->driCopySubBuffer) 8690896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->copySubBuffer = driCopySubBuffer; 8700896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 8710896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->destroyScreen = driDestroyScreen; 8720896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->createContext = driCreateContext; 8730896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->createDrawable = driCreateDrawable; 8740896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->swapBuffers = driSwapBuffers; 8750896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->waitX = NULL; 8760896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf psp->waitGL = NULL; 8770896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf 878089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg#ifdef __DRI_SWAP_BUFFER_COUNTER 879089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psp->getDrawableMSC = driDrawableGetMSC; 880089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psp->waitForMSC = driWaitForMSC; 881089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psp->waitForSBC = driWaitForSBC; 882089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg#endif 883089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 884089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psp->setSwapInterval = driSetSwapInterval; 885089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg psp->getSwapInterval = driGetSwapInterval; 886089fc37c6fa158824279e08e3b378ced94d6f803Kristian Høgsberg 887f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg psc->base.direct_context_vtable = &dri_context_vtable; 888643b2af0203764cb9f0a5b9e082937ab3f243523Kristian Høgsberg 889f972115d33e391499e049b83a1559959f2ca9f72Kristian Høgsberg return &psc->base; 890890d44e54f2c800f066f59eb074ad09e14d54483Kristian Høgsberg} 891cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 8928628b382e4ac492d829fe720219187b758add003Michel Dänzer/* Called from __glXFreeDisplayPrivate. 893cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 8940896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristófstatic void 8950896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriDestroyDisplay(__GLXDRIdisplay * dpy) 896cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson{ 8970896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf Xfree(dpy); 898cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson} 899cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 900cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 901cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Allocate, initialize and return a __DRIdisplayPrivate object. 902cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * This is called from __glXInitialize() when we are given a new 903cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * display pointer. 904cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 9050896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf_X_HIDDEN __GLXDRIdisplay * 9060896268b97674d009d609476acfa1eed5dfea350RALOVICH, KristófdriCreateDisplay(Display * dpy) 907cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson{ 908a296d96de45d38a6ed0b3c817334d443facc169bKristian Høgsberg struct dri_display *pdpyp; 9090896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int eventBase, errorBase; 9100896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf int major, minor, patch; 911cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 9120896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!XF86DRIQueryExtension(dpy, &eventBase, &errorBase)) { 9130896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 9140896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 915cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 9160896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!XF86DRIQueryVersion(dpy, &major, &minor, &patch)) { 9170896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 9180896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 919cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 9200896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdpyp = Xmalloc(sizeof *pdpyp); 9210896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf if (!pdpyp) { 9220896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return NULL; 9230896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf } 924cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 9250896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdpyp->driMajor = major; 9260896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdpyp->driMinor = minor; 9270896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdpyp->driPatch = patch; 928cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 9290896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdpyp->base.destroyDisplay = driDestroyDisplay; 9300896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf pdpyp->base.createScreen = driCreateScreen; 931cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 9320896268b97674d009d609476acfa1eed5dfea350RALOVICH, Kristóf return &pdpyp->base; 933cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson} 934cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 935cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#endif /* GLX_DIRECT_RENDERING */ 936