VulkanHub
Enum

VkBorderColor

Specify border color used for texture lookups

Possible values of VkSamplerCreateInfo::borderColor, specifying the border color used for texture lookups, are:

typedef enum VkBorderColor {
    VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK = 0,
    VK_BORDER_COLOR_INT_TRANSPARENT_BLACK = 1,
    VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK = 2,
    VK_BORDER_COLOR_INT_OPAQUE_BLACK = 3,
    VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE = 4,
    VK_BORDER_COLOR_INT_OPAQUE_WHITE = 5,
} VkBorderColor;
  • VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK specifies a transparent, floating-point format, black color.
  • VK_BORDER_COLOR_INT_TRANSPARENT_BLACK specifies a transparent, integer format, black color.
  • VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK specifies an opaque, floating-point format, black color.
  • VK_BORDER_COLOR_INT_OPAQUE_BLACK specifies an opaque, integer format, black color.
  • VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE specifies an opaque, floating-point format, white color.
  • VK_BORDER_COLOR_INT_OPAQUE_WHITE specifies an opaque, integer format, white color.
  • VK_BORDER_COLOR_FLOAT_CUSTOM_EXT specifies that a VkSamplerCustomBorderColorCreateInfoEXT structure is included in the VkSamplerCreateInfo::pNext chain containing the color data in floating-point format.
  • VK_BORDER_COLOR_INT_CUSTOM_EXT specifies that a VkSamplerCustomBorderColorCreateInfoEXT structure is included in the VkSamplerCreateInfo::pNext chain containing the color data in integer format.

These colors are described in detail in Texel Replacement.