2
* Copyright (C) 2015 Advanced Micro Devices, Inc.
5
* Permission is hereby granted, free of charge, to any person obtaining a
6
* copy of this software and associated documentation files (the "Software"),
7
* to deal in the Software without restriction, including without limitation
8
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
9
* and/or sell copies of the Software, and to permit persons to whom the
10
* Software is furnished to do so, subject to the following conditions:
12
* The above copyright notice and this permission notice (including the next
13
* paragraph) shall be included in all copies or substantial portions of the
16
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26
#ifndef TGSI_GL_EMULATION_H_
27
#define TGSI_GL_EMULATION_H_
29
#include "pipe/p_shader_tokens.h"
31
#define TGSI_EMU_CLAMP_COLOR_OUTPUTS (1 << 0)
32
#define TGSI_EMU_PASSTHROUGH_EDGEFLAG (1 << 1)
33
#define TGSI_EMU_FORCE_PERSAMPLE_INTERP (1 << 2)
35
const struct tgsi_token *
36
tgsi_emulate(const struct tgsi_token *tokens, unsigned flags);
38
#endif /* TGSI_GL_EMULATION_H_ */