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/*
* Mesa 3-D graphics library
*
* Copyright (C) 2015 LunarG, 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
* 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 <olv@lunarg.com>
*/
#ifndef ILO_STATE_URB_H
#define ILO_STATE_URB_H
#include "genhw/genhw.h"
#include "ilo_core.h"
#include "ilo_dev.h"
enum ilo_state_urb_dirty_bits {
ILO_STATE_URB_3DSTATE_PUSH_CONSTANT_ALLOC_VS = (1 << 0),
ILO_STATE_URB_3DSTATE_PUSH_CONSTANT_ALLOC_HS = (1 << 1),
ILO_STATE_URB_3DSTATE_PUSH_CONSTANT_ALLOC_DS = (1 << 2),
ILO_STATE_URB_3DSTATE_PUSH_CONSTANT_ALLOC_GS = (1 << 3),
ILO_STATE_URB_3DSTATE_PUSH_CONSTANT_ALLOC_PS = (1 << 4),
ILO_STATE_URB_3DSTATE_URB_VS = (1 << 5),
ILO_STATE_URB_3DSTATE_URB_HS = (1 << 6),
ILO_STATE_URB_3DSTATE_URB_DS = (1 << 7),
ILO_STATE_URB_3DSTATE_URB_GS = (1 << 8),
};
/**
* URB entry allocation sizes and sizes of constant data extracted from PCBs
* to threads.
*/
struct ilo_state_urb_info {
bool gs_enable;
bool vs_const_data;
bool hs_const_data;
bool ds_const_data;
bool gs_const_data;
bool ps_const_data;
uint16_t ve_entry_size;
uint16_t vs_entry_size;
uint16_t hs_entry_size;
uint16_t ds_entry_size;
uint16_t gs_entry_size;
};
struct ilo_state_urb {
uint32_t pcb[5];
uint32_t urb[4];
};
struct ilo_state_urb_delta {
uint32_t dirty;
};
bool
ilo_state_urb_init(struct ilo_state_urb *urb,
const struct ilo_dev *dev,
const struct ilo_state_urb_info *info);
bool
ilo_state_urb_init_for_rectlist(struct ilo_state_urb *urb,
const struct ilo_dev *dev,
uint8_t vf_attr_count);
bool
ilo_state_urb_set_info(struct ilo_state_urb *urb,
const struct ilo_dev *dev,
const struct ilo_state_urb_info *info);
void
ilo_state_urb_full_delta(const struct ilo_state_urb *urb,
const struct ilo_dev *dev,
struct ilo_state_urb_delta *delta);
void
ilo_state_urb_get_delta(const struct ilo_state_urb *urb,
const struct ilo_dev *dev,
const struct ilo_state_urb *old,
struct ilo_state_urb_delta *delta);
#endif /* ILO_STATE_URB_H */
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