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/*
* Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
*
* 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. */
#ifndef R300_SCREEN_H
#define R300_SCREEN_H
#include "pipe/p_inlines.h"
#include "pipe/p_screen.h"
#include "util/u_memory.h"
#include "util/u_simple_screen.h"
#include "r300_chipset.h"
#include "r300_texture.h"
#include "r300_winsys.h"
struct r300_screen {
/* Parent class */
struct pipe_screen screen;
/* Chipset capabilities */
struct r300_capabilities* caps;
};
struct r300_transfer {
/* Parent class */
struct pipe_transfer transfer;
/* Offset from start of buffer. */
unsigned offset;
};
/* Convenience cast wrapper. */
static struct r300_screen* r300_screen(struct pipe_screen* screen) {
return (struct r300_screen*)screen;
}
/* Convenience cast wrapper. */
static INLINE struct r300_transfer*
r300_transfer(struct pipe_transfer* transfer)
{
return (struct r300_transfer*)transfer;
}
/* Creates a new r300 screen. */
struct pipe_screen* r300_create_screen(struct r300_winsys* r300_winsys);
#endif /* R300_SCREEN_H */
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