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chore: update image namespacing
This commit is contained in:
Jan Laupetin
@@ -6,117 +6,120 @@
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#include <cstddef>
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#include <cstdint>
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enum class ImageFormatId
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namespace image
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{
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UNKNOWN = -1,
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R8_G8_B8,
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B8_G8_R8_X8,
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R8_G8_B8_A8,
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B8_G8_R8_A8,
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A8,
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R16_G16_B16_A16_FLOAT,
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R8,
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R8_A8,
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BC1,
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BC2,
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BC3,
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BC4,
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BC5,
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enum class ImageFormatId
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{
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UNKNOWN = -1,
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R8_G8_B8,
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B8_G8_R8_X8,
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R8_G8_B8_A8,
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B8_G8_R8_A8,
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A8,
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R16_G16_B16_A16_FLOAT,
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R8,
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R8_A8,
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BC1,
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BC2,
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BC3,
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BC4,
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BC5,
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MAX
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};
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MAX
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};
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enum class ImageFormatType
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{
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UNKNOWN,
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UNSIGNED,
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BLOCK_COMPRESSED
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};
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enum class ImageFormatType
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{
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UNKNOWN,
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UNSIGNED,
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BLOCK_COMPRESSED
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};
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class ImageFormatUnsigned;
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class ImageFormatBlockCompressed;
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class ImageFormatUnsigned;
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class ImageFormatBlockCompressed;
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class ImageFormat
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{
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ImageFormatId m_id;
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oat::D3DFORMAT m_d3d_format;
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oat::DXGI_FORMAT m_dxgi_format;
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class ImageFormat
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{
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ImageFormatId m_id;
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oat::D3DFORMAT m_d3d_format;
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oat::DXGI_FORMAT m_dxgi_format;
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protected:
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ImageFormat(ImageFormatId id, oat::D3DFORMAT d3dFormat, oat::DXGI_FORMAT dxgiFormat);
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protected:
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ImageFormat(ImageFormatId id, oat::D3DFORMAT d3dFormat, oat::DXGI_FORMAT dxgiFormat);
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public:
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virtual ~ImageFormat() = default;
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public:
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virtual ~ImageFormat() = default;
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[[nodiscard]] ImageFormatId GetId() const;
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[[nodiscard]] oat::D3DFORMAT GetD3DFormat() const;
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[[nodiscard]] oat::DXGI_FORMAT GetDxgiFormat() const;
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[[nodiscard]] ImageFormatId GetId() const;
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[[nodiscard]] oat::D3DFORMAT GetD3DFormat() const;
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[[nodiscard]] oat::DXGI_FORMAT GetDxgiFormat() const;
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[[nodiscard]] virtual ImageFormatType GetType() const = 0;
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[[nodiscard]] virtual size_t GetPitch(unsigned mipLevel, unsigned width) const = 0;
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[[nodiscard]] virtual size_t GetSizeOfMipLevel(unsigned mipLevel, unsigned width, unsigned height, unsigned depth) const = 0;
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[[nodiscard]] virtual ImageFormatType GetType() const = 0;
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[[nodiscard]] virtual size_t GetPitch(unsigned mipLevel, unsigned width) const = 0;
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[[nodiscard]] virtual size_t GetSizeOfMipLevel(unsigned mipLevel, unsigned width, unsigned height, unsigned depth) const = 0;
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static const ImageFormatUnsigned FORMAT_R8_G8_B8;
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static const ImageFormatUnsigned FORMAT_B8_G8_R8_X8;
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static const ImageFormatUnsigned FORMAT_R8_G8_B8_A8;
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static const ImageFormatUnsigned FORMAT_B8_G8_R8_A8;
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static const ImageFormatUnsigned FORMAT_A8;
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static const ImageFormatUnsigned FORMAT_R16_G16_B16_A16_FLOAT; // TODO: Float not unsigned
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static const ImageFormatUnsigned FORMAT_R8;
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static const ImageFormatUnsigned FORMAT_R8_A8;
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static const ImageFormatBlockCompressed FORMAT_BC1;
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static const ImageFormatBlockCompressed FORMAT_BC2;
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static const ImageFormatBlockCompressed FORMAT_BC3;
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static const ImageFormatBlockCompressed FORMAT_BC4;
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static const ImageFormatBlockCompressed FORMAT_BC5;
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static const ImageFormat* const ALL_FORMATS[static_cast<unsigned>(ImageFormatId::MAX)];
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};
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static const ImageFormatUnsigned FORMAT_R8_G8_B8;
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static const ImageFormatUnsigned FORMAT_B8_G8_R8_X8;
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static const ImageFormatUnsigned FORMAT_R8_G8_B8_A8;
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static const ImageFormatUnsigned FORMAT_B8_G8_R8_A8;
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static const ImageFormatUnsigned FORMAT_A8;
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static const ImageFormatUnsigned FORMAT_R16_G16_B16_A16_FLOAT; // TODO: Float not unsigned
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static const ImageFormatUnsigned FORMAT_R8;
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static const ImageFormatUnsigned FORMAT_R8_A8;
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static const ImageFormatBlockCompressed FORMAT_BC1;
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static const ImageFormatBlockCompressed FORMAT_BC2;
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static const ImageFormatBlockCompressed FORMAT_BC3;
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static const ImageFormatBlockCompressed FORMAT_BC4;
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static const ImageFormatBlockCompressed FORMAT_BC5;
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static const ImageFormat* const ALL_FORMATS[static_cast<unsigned>(ImageFormatId::MAX)];
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};
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class ImageFormatUnsigned final : public ImageFormat
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{
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public:
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unsigned m_bits_per_pixel;
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unsigned m_r_offset;
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unsigned m_r_size;
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unsigned m_g_offset;
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unsigned m_g_size;
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unsigned m_b_offset;
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unsigned m_b_size;
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unsigned m_a_offset;
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unsigned m_a_size;
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class ImageFormatUnsigned final : public ImageFormat
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{
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public:
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unsigned m_bits_per_pixel;
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unsigned m_r_offset;
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unsigned m_r_size;
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unsigned m_g_offset;
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unsigned m_g_size;
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unsigned m_b_offset;
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unsigned m_b_size;
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unsigned m_a_offset;
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unsigned m_a_size;
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ImageFormatUnsigned(ImageFormatId id,
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oat::D3DFORMAT d3dFormat,
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oat::DXGI_FORMAT dxgiFormat,
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unsigned bitsPerPixel,
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unsigned rOffset,
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unsigned rSize,
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unsigned gOffset,
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unsigned gSize,
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unsigned bOffset,
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unsigned bSize,
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unsigned aOffset,
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unsigned aSize);
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ImageFormatUnsigned(ImageFormatId id,
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oat::D3DFORMAT d3dFormat,
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oat::DXGI_FORMAT dxgiFormat,
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unsigned bitsPerPixel,
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unsigned rOffset,
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unsigned rSize,
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unsigned gOffset,
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unsigned gSize,
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unsigned bOffset,
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unsigned bSize,
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unsigned aOffset,
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unsigned aSize);
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[[nodiscard]] ImageFormatType GetType() const override;
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[[nodiscard]] size_t GetPitch(unsigned mipLevel, unsigned width) const override;
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[[nodiscard]] size_t GetSizeOfMipLevel(unsigned mipLevel, unsigned width, unsigned height, unsigned depth) const override;
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[[nodiscard]] ImageFormatType GetType() const override;
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[[nodiscard]] size_t GetPitch(unsigned mipLevel, unsigned width) const override;
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[[nodiscard]] size_t GetSizeOfMipLevel(unsigned mipLevel, unsigned width, unsigned height, unsigned depth) const override;
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[[nodiscard]] bool HasR() const;
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[[nodiscard]] bool HasG() const;
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[[nodiscard]] bool HasB() const;
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[[nodiscard]] bool HasA() const;
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};
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[[nodiscard]] bool HasR() const;
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[[nodiscard]] bool HasG() const;
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[[nodiscard]] bool HasB() const;
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[[nodiscard]] bool HasA() const;
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};
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class ImageFormatBlockCompressed final : public ImageFormat
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{
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public:
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unsigned m_block_size;
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unsigned m_bits_per_block;
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class ImageFormatBlockCompressed final : public ImageFormat
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{
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public:
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unsigned m_block_size;
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unsigned m_bits_per_block;
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ImageFormatBlockCompressed(ImageFormatId id, oat::D3DFORMAT d3dFormat, oat::DXGI_FORMAT dxgiFormat, unsigned blockSize, unsigned bitsPerBlock);
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ImageFormatBlockCompressed(ImageFormatId id, oat::D3DFORMAT d3dFormat, oat::DXGI_FORMAT dxgiFormat, unsigned blockSize, unsigned bitsPerBlock);
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[[nodiscard]] ImageFormatType GetType() const override;
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[[nodiscard]] size_t GetPitch(unsigned mipLevel, unsigned width) const override;
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[[nodiscard]] size_t GetSizeOfMipLevel(unsigned mipLevel, unsigned width, unsigned height, unsigned depth) const override;
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};
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[[nodiscard]] ImageFormatType GetType() const override;
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[[nodiscard]] size_t GetPitch(unsigned mipLevel, unsigned width) const override;
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[[nodiscard]] size_t GetSizeOfMipLevel(unsigned mipLevel, unsigned width, unsigned height, unsigned depth) const override;
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};
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} // namespace image
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