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/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
/*
* Copyright (C) 2012-2013 Rob Clark <robclark@freedesktop.org>
*
* 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 (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 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:
* Rob Clark <robclark@freedesktop.org>
*/
#ifndef FD2_ZSA_H_
#define FD2_ZSA_H_
#include "pipe/p_state.h"
#include "pipe/p_context.h"
#include "freedreno_util.h"
struct fd2_zsa_stateobj {
struct pipe_depth_stencil_alpha_state base;
uint32_t rb_depthcontrol;
uint32_t rb_colorcontrol; /* must be OR'd w/ blend->rb_colorcontrol */
uint32_t rb_alpha_ref;
uint32_t rb_stencilrefmask;
uint32_t rb_stencilrefmask_bf;
};
static inline struct fd2_zsa_stateobj *
fd2_zsa_stateobj(struct pipe_depth_stencil_alpha_state *zsa)
{
return (struct fd2_zsa_stateobj *)zsa;
}
void * fd2_zsa_state_create(struct pipe_context *pctx,
const struct pipe_depth_stencil_alpha_state *cso);
#endif /* FD2_ZSA_H_ */
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