VkDepthBiasRepresentationEXT

Possible values of VkDepthBiasRepresentationInfoEXT::depthBiasRepresentation, specifying the depth bias representation are:

typedef enum VkDepthBiasRepresentationEXT {
    VK_DEPTH_BIAS_REPRESENTATION_LEAST_REPRESENTABLE_VALUE_FORMAT_EXT = 0,
    VK_DEPTH_BIAS_REPRESENTATION_LEAST_REPRESENTABLE_VALUE_FORCE_UNORM_EXT = 1,
    VK_DEPTH_BIAS_REPRESENTATION_FLOAT_EXT = 2,
} VkDepthBiasRepresentationEXT;

• VK_DEPTH_BIAS_REPRESENTATION_LEAST_REPRESENTABLE_VALUE_FORMAT_EXT specifies that the depth bias representation is a factor of the format’s r as described in Depth Bias Computation.
• VK_DEPTH_BIAS_REPRESENTATION_LEAST_REPRESENTABLE_VALUE_FORCE_UNORM_EXT specifies that the depth bias representation is a factor of a constant r defined by the bit-size or mantissa of the format as described in Depth Bias Computation.
• VK_DEPTH_BIAS_REPRESENTATION_FLOAT_EXT specifies that the depth bias representation is a factor of constant r equal to 1.