1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/************************************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2009 Younes Manton. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **************************************************************************/ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* directly referenced from target Makefile, because of X dependencies */ 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <sys/time.h> 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_state.h" 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_memory.h" 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_format.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_inlines.h" 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "state_tracker/xlib_sw_winsys.h" 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "softpipe/sp_public.h" 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "vl/vl_compositor.h" 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "vl/vl_winsys.h" 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct vl_xsp_screen 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_screen base; 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org Display *display; 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int screen; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org Visual visual; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct xlib_drawable xdraw; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource *tex; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct u_rect dirty_area; 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct pipe_resource* 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvl_screen_texture_from_drawable(struct vl_screen *vscreen, Drawable drawable) 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org Window root; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int x, y; 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int width, height; 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int border_width; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned int depth; 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_resource templat; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(vscreen); 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(drawable != None); 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (XGetGeometry(xsp_screen->display, drawable, &root, &x, &y, &width, &height, &border_width, &depth) == BadDrawable) 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen->xdraw.drawable = drawable; 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (xsp_screen->tex) { 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (xsp_screen->tex->width0 == width && xsp_screen->tex->height0 == height) 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return xsp_screen->tex; 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_resource_reference(&xsp_screen->tex, NULL); 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vl_compositor_reset_dirty_area(&xsp_screen->dirty_area); 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(&templat, 0, sizeof(struct pipe_resource)); 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.target = PIPE_TEXTURE_2D; 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* XXX: Need to figure out drawable's format */ 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.format = PIPE_FORMAT_B8G8R8X8_UNORM; 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.last_level = 0; 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.width0 = width; 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.height0 = height; 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.depth0 = 1; 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.usage = PIPE_USAGE_DEFAULT; 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_DISPLAY_TARGET; 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org templat.flags = 0; 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen->xdraw.depth = 24/*util_format_get_blocksizebits(templat.format) / 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org util_format_get_blockwidth(templat.format)*/; 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_resource_reference(&xsp_screen->tex, vscreen->pscreen->resource_create(vscreen->pscreen, &templat)); 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return xsp_screen->tex; 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct u_rect * 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvl_screen_get_dirty_area(struct vl_screen *vscreen) 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return &xsp_screen->dirty_area; 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orguint64_t 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvl_screen_get_timestamp(struct vl_screen *vscreen, Drawable drawable) 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct timeval tv; 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org gettimeofday(&tv, NULL); 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (uint64_t)tv.tv_sec * 1000000000LL + (uint64_t)tv.tv_usec * 1000LL; 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvl_screen_set_next_timestamp(struct vl_screen *vscreen, uint64_t stamp) 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* not supported on softpipe and so only a dummy */ 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid* 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvl_screen_get_private(struct vl_screen *vscreen) 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return &xsp_screen->xdraw; 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct vl_screen* 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvl_screen_create(Display *display, int screen) 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_xsp_screen *xsp_screen; 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_winsys *winsys; 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(display); 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen = CALLOC_STRUCT(vl_xsp_screen); 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!xsp_screen) 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org winsys = xlib_create_sw_winsys(display); 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!winsys) { 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(xsp_screen); 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen->base.pscreen = softpipe_create_screen(winsys); 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!xsp_screen->base.pscreen) { 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org winsys->destroy(winsys); 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(xsp_screen); 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen->display = display; 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen->screen = screen; 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org xsp_screen->xdraw.visual = XDefaultVisual(display, screen); 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vl_compositor_reset_dirty_area(&xsp_screen->dirty_area); 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return &xsp_screen->base; 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid vl_screen_destroy(struct vl_screen *vscreen) 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_xsp_screen *xsp_screen = (struct vl_xsp_screen*)vscreen; 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(vscreen); 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_resource_reference(&xsp_screen->tex, NULL); 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vscreen->pscreen->destroy(vscreen->pscreen); 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(vscreen); 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 171