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    FidelityFX SDK

    • AMD FidelityFX SDK documentation

    Home » Manuals » FidelityFX SDK » Reference documentation » Samples » Cauldron » Render » ResolutionInfo

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  • FidelityFX SDK
    FidelityFX SDK

    • ResolutionInfo

    A structure holding resolution information.

    File location: framework/cauldron/framework/inc/render/renderdefines.h

    Methods

    Return type

    Description

    float
    fRenderWidth () const
    Access render width as a floating point variable.

    float
    fRenderHeight () const
    Access render height as a floating point variable.

    float
    fDisplayWidth () const
    Access display width as a floating point variable.

    float
    fDisplayHeight () const
    Access display height as a floating point variable.

    float
    GetRenderWidthScaleRatio () const
    Compute the render width scale ratio.

    float
    GetRenderHeightScaleRatio () const
    Compute the render height scale ratio.

    float
    GetRenderAspectRatio () const
    Compute the render aspect ratio.

    float
    GetDisplayWidthScaleRatio () const
    Compute the display width scale ratio.

    float
    GetDisplayHeightScaleRatio () const
    Compute the display height scale ratio.

    float
    GetDisplayAspectRatio () const
    Compute the display aspect ratio.

    Detailed description

    A structure holding resolution information.

    Data fields

    Type

    Description

    uint32_t
    RenderWidth
    The current render width.

    uint32_t
    RenderHeight
    The current render height.

    uint32_t
    UpscaleWidth
    The current upscaled width.

    uint32_t
    UpscaleHeight
    The current upscaled height.

    uint32_t
    DisplayWidth
    The current display width.

    uint32_t
    DisplayHeight
    The current display height.

    Methods

    fRenderWidth

    Copied!

    float fRenderWidth () const

    Access render width as a floating point variable.

    fRenderHeight

    Copied!

    float fRenderHeight () const

    Access render height as a floating point variable.

    fDisplayWidth

    Copied!

    float fDisplayWidth () const

    Access display width as a floating point variable.

    fDisplayHeight

    Copied!

    float fDisplayHeight () const

    Access display height as a floating point variable.

    GetRenderWidthScaleRatio

    Copied!

    float GetRenderWidthScaleRatio () const

    Compute the render width scale ratio.

    GetRenderHeightScaleRatio

    Copied!

    float GetRenderHeightScaleRatio () const

    Compute the render height scale ratio.

    GetRenderAspectRatio

    Copied!

    float GetRenderAspectRatio () const

    Compute the render aspect ratio.

    GetDisplayWidthScaleRatio

    Copied!

    float GetDisplayWidthScaleRatio () const

    Compute the display width scale ratio.

    GetDisplayHeightScaleRatio

    Copied!

    float GetDisplayHeightScaleRatio () const

    Compute the display height scale ratio.

    GetDisplayAspectRatio

    Copied!

    float GetDisplayAspectRatio () const

    Compute the display aspect ratio.

    Related pages

    • Visit the FidelityFX SDK product page for download links and more information.

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