vl_winsys_xsp.c revision 1d0c357a9733238985cbe029b174173ef927ac70
1fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton/************************************************************************** 2e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton * 3fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * Copyright 2009 Younes Manton. 4fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * All Rights Reserved. 5e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton * 6fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * Permission is hereby granted, free of charge, to any person obtaining a 7fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * copy of this software and associated documentation files (the 8fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * "Software"), to deal in the Software without restriction, including 9fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * without limitation the rights to use, copy, modify, merge, publish, 10fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * distribute, sub license, and/or sell copies of the Software, and to 11fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * permit persons to whom the Software is furnished to do so, subject to 12fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * the following conditions: 13e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton * 14fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * The above copyright notice and this permission notice (including the 15fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * next paragraph) shall be included in all copies or substantial portions 16fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * of the Software. 17e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton * 18fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton * 26fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton **************************************************************************/ 27fcb595c04f9ee275eae49b7bb7c61246671f5ce2Younes Manton 281d0c357a9733238985cbe029b174173ef927ac70Christian König#include <sys/time.h> 291d0c357a9733238985cbe029b174173ef927ac70Christian König 30d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "pipe/p_state.h" 318b0a9cc62c36bb48d2d7b488787eb2966bcbf7f2Christian König 32d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "util/u_memory.h" 33d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "util/u_format.h" 34d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "util/u_inlines.h" 358b0a9cc62c36bb48d2d7b488787eb2966bcbf7f2Christian König 36d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "state_tracker/xlib_sw_winsys.h" 37d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "softpipe/sp_public.h" 388b0a9cc62c36bb48d2d7b488787eb2966bcbf7f2Christian König 39c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König#include "vl/vl_compositor.h" 40d4e8f384776cb9fefe20e792493642e074e8b229Kai Wasserbäch#include "vl_winsys.h" 41e44c85637a3298918e292e9ddba812856cf92924Younes Manton 426414952efe3b53fd33d73d592da74975a1075330Younes Mantonstruct vl_xsp_screen 43e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton{ 446414952efe3b53fd33d73d592da74975a1075330Younes Manton struct vl_screen base; 456414952efe3b53fd33d73d592da74975a1075330Younes Manton Display *display; 466414952efe3b53fd33d73d592da74975a1075330Younes Manton int screen; 476414952efe3b53fd33d73d592da74975a1075330Younes Manton Visual visual; 486414952efe3b53fd33d73d592da74975a1075330Younes Manton struct xlib_drawable xdraw; 491448e829e86981e6144410ba6a3d0f16357fb2b3Christian König struct pipe_resource *tex; 50c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König struct u_rect dirty_area; 516414952efe3b53fd33d73d592da74975a1075330Younes Manton}; 526414952efe3b53fd33d73d592da74975a1075330Younes Manton 531448e829e86981e6144410ba6a3d0f16357fb2b3Christian Königstruct pipe_resource* 541448e829e86981e6144410ba6a3d0f16357fb2b3Christian Königvl_screen_texture_from_drawable(struct vl_screen *vscreen, Drawable drawable) 55e44c85637a3298918e292e9ddba812856cf92924Younes Manton{ 566414952efe3b53fd33d73d592da74975a1075330Younes Manton struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 570e59cd33e6a38567801c7da541e4caffbd6cccd3Younes Manton Window root; 580e59cd33e6a38567801c7da541e4caffbd6cccd3Younes Manton int x, y; 590e59cd33e6a38567801c7da541e4caffbd6cccd3Younes Manton unsigned int width, height; 600e59cd33e6a38567801c7da541e4caffbd6cccd3Younes Manton unsigned int border_width; 610e59cd33e6a38567801c7da541e4caffbd6cccd3Younes Manton unsigned int depth; 621448e829e86981e6144410ba6a3d0f16357fb2b3Christian König struct pipe_resource templat; 63e44c85637a3298918e292e9ddba812856cf92924Younes Manton 640e59cd33e6a38567801c7da541e4caffbd6cccd3Younes Manton assert(vscreen); 656414952efe3b53fd33d73d592da74975a1075330Younes Manton assert(drawable != None); 666414952efe3b53fd33d73d592da74975a1075330Younes Manton 676414952efe3b53fd33d73d592da74975a1075330Younes Manton if (XGetGeometry(xsp_screen->display, drawable, &root, &x, &y, &width, &height, &border_width, &depth) == BadDrawable) 686414952efe3b53fd33d73d592da74975a1075330Younes Manton return NULL; 696414952efe3b53fd33d73d592da74975a1075330Younes Manton 706414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen->xdraw.drawable = drawable; 716414952efe3b53fd33d73d592da74975a1075330Younes Manton 721448e829e86981e6144410ba6a3d0f16357fb2b3Christian König if (xsp_screen->tex) { 731448e829e86981e6144410ba6a3d0f16357fb2b3Christian König if (xsp_screen->tex->width0 == width && xsp_screen->tex->height0 == height) 741448e829e86981e6144410ba6a3d0f16357fb2b3Christian König return xsp_screen->tex; 75c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König pipe_resource_reference(&xsp_screen->tex, NULL); 76c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König vl_compositor_reset_dirty_area(&xsp_screen->dirty_area); 776414952efe3b53fd33d73d592da74975a1075330Younes Manton } 786414952efe3b53fd33d73d592da74975a1075330Younes Manton 796414952efe3b53fd33d73d592da74975a1075330Younes Manton memset(&templat, 0, sizeof(struct pipe_resource)); 806414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.target = PIPE_TEXTURE_2D; 816414952efe3b53fd33d73d592da74975a1075330Younes Manton /* XXX: Need to figure out drawable's format */ 826414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.format = PIPE_FORMAT_B8G8R8X8_UNORM; 836414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.last_level = 0; 846414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.width0 = width; 856414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.height0 = height; 866414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.depth0 = 1; 876414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.usage = PIPE_USAGE_DEFAULT; 88b13a0af510b71e86f9634dc959dc355ea7044674Christian König templat.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_DISPLAY_TARGET; 896414952efe3b53fd33d73d592da74975a1075330Younes Manton templat.flags = 0; 906414952efe3b53fd33d73d592da74975a1075330Younes Manton 916414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen->xdraw.depth = 24/*util_format_get_blocksizebits(templat.format) / 926414952efe3b53fd33d73d592da74975a1075330Younes Manton util_format_get_blockwidth(templat.format)*/; 936414952efe3b53fd33d73d592da74975a1075330Younes Manton 9415e60d9976f82174afeca1d026f566cb8aea5104Christian König pipe_resource_reference(&xsp_screen->tex, vscreen->pscreen->resource_create(vscreen->pscreen, &templat)); 951448e829e86981e6144410ba6a3d0f16357fb2b3Christian König return xsp_screen->tex; 966414952efe3b53fd33d73d592da74975a1075330Younes Manton} 976414952efe3b53fd33d73d592da74975a1075330Younes Manton 98c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian Königstruct u_rect * 99c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian Königvl_screen_get_dirty_area(struct vl_screen *vscreen) 100c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König{ 101c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 102c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König return &xsp_screen->dirty_area; 103c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König} 104c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König 1051d0c357a9733238985cbe029b174173ef927ac70Christian Königuint64_t 1061d0c357a9733238985cbe029b174173ef927ac70Christian Königvl_screen_get_timestamp(struct vl_screen *vscreen, Drawable drawable) 1071d0c357a9733238985cbe029b174173ef927ac70Christian König{ 1081d0c357a9733238985cbe029b174173ef927ac70Christian König struct timeval tv; 1091d0c357a9733238985cbe029b174173ef927ac70Christian König gettimeofday(&tv, NULL); 1101d0c357a9733238985cbe029b174173ef927ac70Christian König return (uint64_t)tv.tv_sec * 1000000000LL + (uint64_t)tv.tv_usec * 1000LL; 1111d0c357a9733238985cbe029b174173ef927ac70Christian König} 1121d0c357a9733238985cbe029b174173ef927ac70Christian König 1131d0c357a9733238985cbe029b174173ef927ac70Christian Königvoid 1141d0c357a9733238985cbe029b174173ef927ac70Christian Königvl_screen_set_next_timestamp(struct vl_screen *vscreen, uint64_t stamp) 1151d0c357a9733238985cbe029b174173ef927ac70Christian König{ 1161d0c357a9733238985cbe029b174173ef927ac70Christian König /* not supported on softpipe and so only a dummy */ 1171d0c357a9733238985cbe029b174173ef927ac70Christian König} 1181d0c357a9733238985cbe029b174173ef927ac70Christian König 1196414952efe3b53fd33d73d592da74975a1075330Younes Mantonvoid* 1201448e829e86981e6144410ba6a3d0f16357fb2b3Christian Königvl_screen_get_private(struct vl_screen *vscreen) 1216414952efe3b53fd33d73d592da74975a1075330Younes Manton{ 1221448e829e86981e6144410ba6a3d0f16357fb2b3Christian König struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 1236414952efe3b53fd33d73d592da74975a1075330Younes Manton return &xsp_screen->xdraw; 124e44c85637a3298918e292e9ddba812856cf92924Younes Manton} 125e44c85637a3298918e292e9ddba812856cf92924Younes Manton 126e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Mantonstruct vl_screen* 127e44c85637a3298918e292e9ddba812856cf92924Younes Mantonvl_screen_create(Display *display, int screen) 128e44c85637a3298918e292e9ddba812856cf92924Younes Manton{ 1296414952efe3b53fd33d73d592da74975a1075330Younes Manton struct vl_xsp_screen *xsp_screen; 1302c29a93e875dd96fb08c65ec659efc3eb2d5c15eYounes Manton struct sw_winsys *winsys; 131f9f7646fe64364f74cc8dd1a6d5ca3a6700f142fYounes Manton 132f9f7646fe64364f74cc8dd1a6d5ca3a6700f142fYounes Manton assert(display); 133f9f7646fe64364f74cc8dd1a6d5ca3a6700f142fYounes Manton 1346414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen = CALLOC_STRUCT(vl_xsp_screen); 1356414952efe3b53fd33d73d592da74975a1075330Younes Manton if (!xsp_screen) 136e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton return NULL; 137e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton 1382c29a93e875dd96fb08c65ec659efc3eb2d5c15eYounes Manton winsys = xlib_create_sw_winsys(display); 1392c29a93e875dd96fb08c65ec659efc3eb2d5c15eYounes Manton if (!winsys) { 1406414952efe3b53fd33d73d592da74975a1075330Younes Manton FREE(xsp_screen); 141f9f7646fe64364f74cc8dd1a6d5ca3a6700f142fYounes Manton return NULL; 142e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton } 143f9f7646fe64364f74cc8dd1a6d5ca3a6700f142fYounes Manton 1446414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen->base.pscreen = softpipe_create_screen(winsys); 1456414952efe3b53fd33d73d592da74975a1075330Younes Manton if (!xsp_screen->base.pscreen) { 1462c29a93e875dd96fb08c65ec659efc3eb2d5c15eYounes Manton winsys->destroy(winsys); 1476414952efe3b53fd33d73d592da74975a1075330Younes Manton FREE(xsp_screen); 148e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton return NULL; 149e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton } 150e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton 1516414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen->display = display; 1526414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen->screen = screen; 1536414952efe3b53fd33d73d592da74975a1075330Younes Manton xsp_screen->xdraw.visual = XDefaultVisual(display, screen); 154c14c84f383309ee0fdf007c0d3e968c38f3af86eChristian König vl_compositor_reset_dirty_area(&xsp_screen->dirty_area); 155e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton 1566414952efe3b53fd33d73d592da74975a1075330Younes Manton return &xsp_screen->base; 157e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton} 158e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton 159e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Mantonvoid vl_screen_destroy(struct vl_screen *vscreen) 160e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton{ 1616414952efe3b53fd33d73d592da74975a1075330Younes Manton struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 1626414952efe3b53fd33d73d592da74975a1075330Younes Manton 163e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton assert(vscreen); 164e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton 1651448e829e86981e6144410ba6a3d0f16357fb2b3Christian König pipe_resource_reference(&xsp_screen->tex, NULL); 166e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton vscreen->pscreen->destroy(vscreen->pscreen); 167e60a8e4fcf2b4073a5fc2d9ec1de5a6ca6c7b9feYounes Manton FREE(vscreen); 168e44c85637a3298918e292e9ddba812856cf92924Younes Manton} 169