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virglrenderer/src/vrend_tweaks.h

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/**************************************************************************
*
* Copyright (C) 2018 Collabora Ltd
*
* 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.
*
**************************************************************************/
#ifndef VREND_TWEAKS_H
#define VREND_TWEAKS_H
#include "virgl_protocol.h"
#include <stdint.h>
#include <stdbool.h>
struct vrend_context_tweaks {
uint32_t active_tweaks;
int32_t tf3_samples_passed_factor;
};
bool vrend_get_tweak_is_active(struct vrend_context_tweaks *ctx,
enum vrend_tweak_type t);
bool vrend_get_tweak_is_active_with_params(struct vrend_context_tweaks *ctx,
enum vrend_tweak_type t, void *params);
void vrend_set_active_tweaks(struct vrend_context_tweaks *ctx, uint32_t tweak_id, uint32_t tweak_value);
void vrend_set_tweak_from_env(struct vrend_context_tweaks *ctx);
#endif // VREND_TWEAKS_H