85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
/// OpenGL Image (gli.g-truc.net)
|
|
///
|
|
/// Copyright (c) 2008 - 2015 G-Truc Creation (www.g-truc.net)
|
|
/// 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.
|
|
///
|
|
/// @ref core
|
|
/// @file gli/texture1d_array.hpp
|
|
/// @date 2012-06-25 / 2013-01-11
|
|
/// @author Christophe Riccio
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#pragma once
|
|
|
|
#include "texture1d.hpp"
|
|
|
|
namespace gli
|
|
{
|
|
/// texture1DArray
|
|
class texture1DArray : public texture
|
|
{
|
|
public:
|
|
typedef dim1_t dim_type;
|
|
typedef vec1 texcoord_type;
|
|
|
|
public:
|
|
/// Create an empty texture 1D array
|
|
texture1DArray();
|
|
|
|
/// Create a texture1DArray and allocate a new storage
|
|
explicit texture1DArray(
|
|
format_type Format,
|
|
dim_type const & Dimensions,
|
|
size_type Layers,
|
|
size_type Levels);
|
|
|
|
/// Create a texture1DArray and allocate a new storage with a complete mipmap chain
|
|
explicit texture1DArray(
|
|
format_type Format,
|
|
dim_type const & Dimensions,
|
|
size_type Layers);
|
|
|
|
/// Create a texture1DArray view with an existing storage
|
|
explicit texture1DArray(
|
|
texture const & Texture);
|
|
|
|
/// Create a texture1DArray view with an existing storage
|
|
explicit texture1DArray(
|
|
texture const & Texture,
|
|
format_type Format,
|
|
size_type BaseLayer, size_type MaxLayer,
|
|
size_type BaseFace, size_type MaxFace,
|
|
size_type BaseLevel, size_type MaxLevel);
|
|
|
|
/// Create a texture view, reference a subset of an exiting storage
|
|
explicit texture1DArray(
|
|
texture1DArray const & Texture,
|
|
size_type BaseLayer, size_type MaxLayer,
|
|
size_type BaseLevel, size_type MaxLevel);
|
|
|
|
/// Create a view of the texture identified by Layer in the texture array
|
|
texture1D operator[](size_type Layer) const;
|
|
|
|
/// Return the width of a texture instance
|
|
dim_type dimensions() const;
|
|
};
|
|
}//namespace gli
|
|
|
|
#include "./core/texture1d_array.inl"
|