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/*
* Copyright 2010 Red Hat Inc.
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, 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 (including the next
* paragraph) 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 NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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: Dave Airlie
*/
#include "r300_context.h"
#include "r300_texture.h"
#include "r300_screen_buffer.h"
static struct pipe_resource *
r300_resource_create(struct pipe_screen *screen,
const struct pipe_resource *templ)
{
if (templ->target == PIPE_BUFFER)
return r300_buffer_create(screen, templ);
else
return r300_texture_create(screen, templ);
}
static unsigned r300_resource_is_referenced_by_cs(struct pipe_context *context,
struct pipe_resource *buf,
unsigned level, int layer)
{
return r300_buffer_is_referenced(context, buf, R300_REF_CS);
}
void r300_init_resource_functions(struct r300_context *r300)
{
r300->context.get_transfer = u_get_transfer_vtbl;
r300->context.transfer_map = u_transfer_map_vtbl;
r300->context.transfer_flush_region = u_default_transfer_flush_region;
r300->context.transfer_unmap = u_transfer_unmap_vtbl;
r300->context.transfer_destroy = u_transfer_destroy_vtbl;
r300->context.transfer_inline_write = u_transfer_inline_write_vtbl;
r300->context.is_resource_referenced = r300_resource_is_referenced_by_cs;
r300->context.create_surface = r300_create_surface;
r300->context.surface_destroy = r300_surface_destroy;
}
void r300_init_screen_resource_functions(struct r300_screen *r300screen)
{
r300screen->screen.resource_create = r300_resource_create;
r300screen->screen.resource_from_handle = r300_texture_from_handle;
r300screen->screen.resource_get_handle = r300_resource_get_handle;
r300screen->screen.resource_destroy = u_resource_destroy_vtbl;
r300screen->screen.user_buffer_create = r300_user_buffer_create;
}
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