/* * Mesa 3-D graphics library * Version: 7.9 * * Copyright (C) 2010 LunarG Inc. * Copyright (C) 2011 VMware Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Authors: * Chia-I Wu * Thomas Hellstrom */ #include "native.h" struct resource_surface; struct sw_winsys; struct resource_surface * resource_surface_create(struct pipe_screen *screen, enum pipe_format format, uint bind); void resource_surface_destroy(struct resource_surface *rsurf); boolean resource_surface_set_size(struct resource_surface *rsurf, uint width, uint height); void resource_surface_get_size(struct resource_surface *rsurf, uint *width, uint *height); boolean resource_surface_add_resources(struct resource_surface *rsurf, uint resource_mask); void resource_surface_import_resource(struct resource_surface *rsurf, enum native_attachment which, struct pipe_resource *pres); void resource_surface_get_resources(struct resource_surface *rsurf, struct pipe_resource **resources, uint resource_mask); struct pipe_resource * resource_surface_get_single_resource(struct resource_surface *rsurf, enum native_attachment which); void resource_surface_swap_buffers(struct resource_surface *rsurf, enum native_attachment buf1, enum native_attachment buf2, boolean only_if_exist); boolean resource_surface_present(struct resource_surface *rsurf, enum native_attachment which, void *winsys_drawable_handle); /** * Perform a gallium copy blit between the back left and front left * surfaces. Needs to be followed by a call to resource_surface_flush. */ boolean resource_surface_copy_swap(struct resource_surface *rsurf, struct native_display *ndpy); /** * Throttle on outstanding rendering using the copy context. For example * copy swaps. */ boolean resource_surface_throttle(struct resource_surface *rsurf); /** * Flush pending rendering using the copy context. This function saves a * marker for upcoming throttles. */ boolean resource_surface_flush(struct resource_surface *rsurf, struct native_display *ndpy); /** * Wait for all rendering using the copy context to be complete. Frees all * throttle markers saved using resource_surface_flush. */ void resource_surface_wait(struct resource_surface *rsurf); boolean native_display_copy_to_pixmap(struct native_display *ndpy, EGLNativePixmapType pix, struct pipe_resource *src); struct pipe_resource * drm_display_import_native_buffer(struct native_display *ndpy, struct native_buffer *nbuf); boolean drm_display_export_native_buffer(struct native_display *ndpy, struct pipe_resource *res, struct native_buffer *nbuf);