texture2d.hpp

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#pragma once

#include "texture.hpp"
#include "image.hpp"

namespace gli
{
        class texture2D : public texture
        {
        public:
                typedef dim2_t dim_type;
                typedef vec2 texcoord_type;

        public:
                texture2D();

                explicit texture2D(
                        format_type Format,
                        dim_type const & Dimensions,
                        size_type Levels);

                explicit texture2D(
                        format_type Format,
                        dim_type const & Dimensions);

                explicit texture2D(
                        texture const & Texture);

                explicit texture2D(
                        texture const & Texture,
                        format_type Format,
                        size_type BaseLayer, size_type MaxLayer,
                        size_type BaseFace, size_type MaxFace,
                        size_type BaseLevel, size_type MaxLevel);

                explicit texture2D(
                        texture2D const & Texture,
                        size_type BaseLevel, size_type MaxLevel);

                image operator[](size_type Level) const;

                dim_type dimensions() const;

                template <typename genType>
                genType fetch(texture2D::dim_type const & TexelCoord, texture2D::size_type Level);

                template <typename genType>
                void write(texture2D::dim_type const & TexelCoord, texture2D::size_type Level, genType const & Color);
        };
}//namespace gli

#include "./core/texture2d.inl"