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// Copyright 2009-2020 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
/*! This header is shared with ISPC. */
#pragma once
/*! Embree format constants for Texture creation */
typedef enum {
TEXTURE_RGBA8,
TEXTURE_SRGBA,
TEXTURE_RGBA32F,
TEXTURE_RGB8,
TEXTURE_SRGB,
TEXTURE_RGB32F,
TEXTURE_R8,
TEXTURE_R32F,
/* TODO
LogLuv,
RGBA16F
RGB16F
RGBE, // radiance hdr
compressed (RGTC, BPTC, ETC, ...)
*/
} TextureFormat;
/*! flags that can be passed to ospNewTexture2D(); can be OR'ed together */
typedef enum {
TEXTURE_SHARED_BUFFER = (1<<0),
TEXTURE_FILTER_NEAREST = (1<<1) /*!< use nearest-neighbor interpolation rather than the default bilinear interpolation */
} TextureCreationFlags;
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