Texture2D.h

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#pragma once
 
#include "Render/TextureResource.h"
#include "RenderCore/ghi_infos.h"
 
#include <Common/utility.h>
#include <Math/TVector2.h>
 
#include <memory>
 
namespace ph { class PictureData; }
 
namespace ph::editor::render
{
 
class Texture2D : public TextureResource
{
public:
    Texture2D(
        const ghi::TextureFormatInfo& format,
        std::unique_ptr<PictureData> textureData);
 
    ~Texture2D() override;
 
    std::size_t getWidthPx() const override;
    std::size_t getHeightPx() const override;
    ghi::TextureHandle getGHITextureHandle() const override;
    const ghi::TextureFormatInfo& getFormat() const;
 
    void setupGHI(GHIThreadCaller& caller) override;
    void cleanupGHI(GHIThreadCaller& caller) override;
 
private:
    math::Vector2UI m_sizePx;
    ghi::TextureFormatInfo m_format;
 
    ghi::TextureHandle m_textureHandle;
    std::unique_ptr<PictureData> m_textureData;
};
 
inline std::size_t Texture2D::getWidthPx() const
{
    return lossless_integer_cast<std::size_t>(m_sizePx.x());
}
 
inline std::size_t Texture2D::getHeightPx() const
{
    return lossless_integer_cast<std::size_t>(m_sizePx.y());
}
 
inline ghi::TextureHandle Texture2D::getGHITextureHandle() const
{
    return m_textureHandle;
}
 
inline const ghi::TextureFormatInfo& Texture2D::getFormat() const
{
    return m_format;
}
 
}// end namespace ph::editor::render