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// Copyright 2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include "TextureShared.h"
#ifdef __cplusplus
namespace ispc {
#endif // __cplusplus
enum TransformFlags
{
TRANSFORM_FLAG_NONE = 0x0,
TRANSFORM_FLAG_2D = 0x1,
TRANSFORM_FLAG_3D = 0x2
};
struct TextureParam
{
Texture *ptr;
TransformFlags transformFlags;
float scale2f; // precompute for MIPmapping
affine2f xform2f;
affine3f xform3f;
#ifdef __cplusplus
TextureParam()
: ptr(nullptr),
transformFlags(TRANSFORM_FLAG_NONE),
scale2f(1.f),
xform2f(one),
xform3f(one)
{}
};
} // namespace ispc
#else
};
#endif // __cplusplus
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