texture_cube.hpp

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#pragma once

#include "texture2d.hpp"

namespace gli
{
        class texture_cube : public texture
        {
        public:
                typedef extent2d extent_type;

        public:
                texture_cube();

                texture_cube(
                        format_type Format,
                        extent_type const & Extent,
                        size_type Levels,
                        swizzles_type const& Swizzles = swizzles_type(SWIZZLE_RED, SWIZZLE_GREEN, SWIZZLE_BLUE, SWIZZLE_ALPHA));

                texture_cube(
                        format_type Format,
                        extent_type const & Extent,
                        swizzles_type const& Swizzles = swizzles_type(SWIZZLE_RED, SWIZZLE_GREEN, SWIZZLE_BLUE, SWIZZLE_ALPHA));

                explicit texture_cube(
                        texture const& Texture);

                texture_cube(
                        texture const& Texture,
                        format_type Format,
                        size_type BaseLayer, size_type MaxLayer,
                        size_type BaseFace, size_type MaxFace,
                        size_type BaseLevel, size_type MaxLevel,
                        swizzles_type const& Swizzles = swizzles_type(SWIZZLE_RED, SWIZZLE_GREEN, SWIZZLE_BLUE, SWIZZLE_ALPHA));

                texture_cube(
                        texture_cube const& Texture,
                        size_type BaseFace, size_type MaxFace,
                        size_type BaseLevel, size_type MaxLevel);

                texture2d operator[](size_type Face) const;

                extent_type extent(size_type Level = 0) const;

                template <typename gen_type>
                gen_type load(extent_type const& TexelCoord, size_type Face, size_type Level) const;

                template <typename gen_type>
                void store(extent_type const& TexelCoord, size_type Face, size_type Level, gen_type const& Texel);
        };
}//namespace gli

#include "./core/texture_cube.inl"