1760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org/************************************************************************** 2760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * 3760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * Copyright 2009, VMware, Inc. 4760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * All Rights Reserved. 5760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * Copyright 2010 George Sapountzis <gsapountzis@gmail.com> 6760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * 7760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 8760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * copy of this software and associated documentation files (the 9760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * "Software"), to deal in the Software without restriction, including 10760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 11760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 12760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 13760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * the following conditions: 14760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * 15760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * The above copyright notice and this permission notice (including the 16760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 17760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * of the Software. 18760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * 19760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 20760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 22760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 23760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 24760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 25760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 26760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * 27760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org **************************************************************************/ 28760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 29760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "pipe/p_compiler.h" 30760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "pipe/p_format.h" 31760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "util/u_inlines.h" 32760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "util/u_format.h" 33760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "util/u_math.h" 34760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "util/u_memory.h" 35760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 36760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "state_tracker/sw_winsys.h" 37760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org#include "dri_sw_winsys.h" 38760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 39760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 40760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstruct dri_sw_displaytarget 41760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 42760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org enum pipe_format format; 43760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned width; 44760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned height; 45760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned stride; 46760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 47760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org void *data; 48760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org void *mapped; 49760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org}; 50760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 51760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstruct dri_sw_winsys 52760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 53760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct sw_winsys base; 54760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 55760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct drisw_loader_funcs *lf; 56760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org}; 57760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 58760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic INLINE struct dri_sw_displaytarget * 59760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget( struct sw_displaytarget *dt ) 60760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 61760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return (struct dri_sw_displaytarget *)dt; 62760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 63760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 64760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic INLINE struct dri_sw_winsys * 65760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_winsys( struct sw_winsys *ws ) 66760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 67760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return (struct dri_sw_winsys *)ws; 68760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 69760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 70760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 71760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic boolean 72760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_is_displaytarget_format_supported( struct sw_winsys *ws, 73760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned tex_usage, 74760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org enum pipe_format format ) 75760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 76760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org /* TODO: check visuals or other sensible thing here */ 77760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return TRUE; 78760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 79760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 80760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic struct sw_displaytarget * 81760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_create(struct sw_winsys *winsys, 82760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned tex_usage, 83760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org enum pipe_format format, 84760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned width, unsigned height, 85760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned alignment, 86760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned *stride) 87760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 88760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_displaytarget *dri_sw_dt; 89760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned nblocksy, size, format_stride; 90760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 91760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt = CALLOC_STRUCT(dri_sw_displaytarget); 92760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org if(!dri_sw_dt) 93760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org goto no_dt; 94760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 95760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->format = format; 96760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->width = width; 97760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->height = height; 98760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 99760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org format_stride = util_format_get_stride(format, width); 100760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->stride = align(format_stride, alignment); 101760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 102760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org nblocksy = util_format_get_nblocksy(format, height); 103760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org size = dri_sw_dt->stride * nblocksy; 104760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 105760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->data = align_malloc(size, alignment); 106760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org if(!dri_sw_dt->data) 107760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org goto no_data; 108760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 109760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org *stride = dri_sw_dt->stride; 110760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return (struct sw_displaytarget *)dri_sw_dt; 111760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 112760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgno_data: 113760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org FREE(dri_sw_dt); 114760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgno_dt: 115760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return NULL; 116760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 117760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 118760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic void 119760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_destroy(struct sw_winsys *ws, 120760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct sw_displaytarget *dt) 121760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 122760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); 123760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 124760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org if (dri_sw_dt->data) { 125760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org FREE(dri_sw_dt->data); 126760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org } 127760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 128760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org FREE(dri_sw_dt); 129760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 130760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 131760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic void * 132760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_map(struct sw_winsys *ws, 133760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct sw_displaytarget *dt, 134760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned flags) 135760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 136760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); 137760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->mapped = dri_sw_dt->data; 138760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return dri_sw_dt->mapped; 139760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 140760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 141760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic void 142760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_unmap(struct sw_winsys *ws, 143760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct sw_displaytarget *dt) 144760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 145760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); 146760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_dt->mapped = NULL; 147760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 148760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 149760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic struct sw_displaytarget * 150760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_from_handle(struct sw_winsys *winsys, 151760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org const struct pipe_resource *templ, 152760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct winsys_handle *whandle, 153760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned *stride) 154760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 155760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org assert(0); 156760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return NULL; 157760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 158760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 159760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic boolean 160760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_get_handle(struct sw_winsys *winsys, 161760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct sw_displaytarget *dt, 162760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct winsys_handle *whandle) 163760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 164760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org assert(0); 165760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return FALSE; 166760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 167760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 168760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic void 169760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_sw_displaytarget_display(struct sw_winsys *ws, 170760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct sw_displaytarget *dt, 171760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org void *context_private) 172760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 173760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_winsys *dri_sw_ws = dri_sw_winsys(ws); 174760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_displaytarget *dri_sw_dt = dri_sw_displaytarget(dt); 175760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_drawable *dri_drawable = (struct dri_drawable *)context_private; 176760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org unsigned width, height; 177760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 178760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org /* Set the width to 'stride / cpp'. 179760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * 180760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org * PutImage correctly clips to the width of the dst drawable. 181760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org */ 182760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org width = dri_sw_dt->stride / util_format_get_blocksize(dri_sw_dt->format); 183760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 184760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org height = dri_sw_dt->height; 185760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 186760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org dri_sw_ws->lf->put_image(dri_drawable, dri_sw_dt->data, width, height); 187760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 188760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 189760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 190760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstatic void 191760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_destroy_sw_winsys(struct sw_winsys *winsys) 192760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 193760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org FREE(winsys); 194760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 195760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 196760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgstruct sw_winsys * 197760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.orgdri_create_sw_winsys(struct drisw_loader_funcs *lf) 198760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org{ 199760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org struct dri_sw_winsys *ws; 200760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 201760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws = CALLOC_STRUCT(dri_sw_winsys); 202760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org if (!ws) 203760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return NULL; 204760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 205760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->lf = lf; 206760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.destroy = dri_destroy_sw_winsys; 207760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 208760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.is_displaytarget_format_supported = dri_sw_is_displaytarget_format_supported; 209760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 210760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org /* screen texture functions */ 211760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_create = dri_sw_displaytarget_create; 212760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_destroy = dri_sw_displaytarget_destroy; 213760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_from_handle = dri_sw_displaytarget_from_handle; 214760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_get_handle = dri_sw_displaytarget_get_handle; 215760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 216760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org /* texture functions */ 217760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_map = dri_sw_displaytarget_map; 218760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_unmap = dri_sw_displaytarget_unmap; 219760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 220760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org ws->base.displaytarget_display = dri_sw_displaytarget_display; 221760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 222760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org return &ws->base; 223760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org} 224760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org 225760fd893ba809a7a5daa25c2749ff502f7186e83kbr@chromium.org/* vim: set sw=3 ts=8 sts=3 expandtab: */ 226