Module gfx::format

Universal format specification. Applicable to textures, views, and vertex buffers.

Structs

• F16
• Format
  Complete run-time surface format.
• I8Norm
• I16Norm
• Swizzle
  Channel swizzle configuration for the resource views. Note: It’s not currently mirrored at compile-time, thus providing less safety and convenience.
• U8Norm
• U16Norm

Enums

• B8_G8_R8_A8
• BC1_R8_G8_B8
  Block Compression 1 also known as DXT1, S3TC. See S3TC wiki.
• BC3_R8_G8_B8_A8
  Block Compression 3 also known as DXT5, S3TC. See S3TC wiki.
• ChannelSource
  Source channel in a swizzle configuration. Some may redirect onto different physical channels, some may be hardcoded to 0 or 1.
• ChannelType
  Type of a surface channel. This is how we interpret the storage allocated with SurfaceType.
• D16
• D24
• D24_S8
• D32
• Float
• Inorm
• Int
• R4_G4
• R4_G4_B4_A4
• R5_G5_B5_A1
• R5_G6_B5
• R8
• R8_G8
• R8_G8_B8_A8
• R10_G10_B10_A2
• R11_G11_B10
• R16
• R16_G16
• R16_G16_B16
• R16_G16_B16_A16
• R32
• R32_G32
• R32_G32_B32
• R32_G32_B32_A32
• Srgb
• SurfaceType
  Type of the allocated texture surface. It is supposed to only carry information about the number of bits per each channel. The actual types are up to the views to decide and interpret. The actual components are up to the swizzle to define.
• Uint
• Unorm

Traits

• BlendChannel
  An ability of a channel type to be used for blended render targets.
• BlendFormat
  Ability to be used for blended render targets.
• BufferFormat
  Ability to be used for vertex buffers.
• BufferSurface
  An ability of a surface type to be used for vertex buffers.
• ChannelTyped
  Compile-time channel type trait.
• DepthFormat
  Ability to be used for depth targets.
• DepthStencilFormat
  Ability to be used for depth+stencil targets.
• DepthSurface
  An ability of a surface type to be used for depth targets.
• Formatted
  Compile-time full format trait.
• RenderChannel
  An ability of a channel type to be used for render targets.
• RenderFormat
  Ability to be used for render targets.
• RenderSurface
  An ability of a surface type to be used for render targets.
• StencilFormat
  Ability to be used for vertex buffers.
• StencilSurface
  An ability of a surface type to be used for stencil targets.
• SurfaceTyped
  Compile-time surface type trait.
• TextureChannel
  An ability of a channel type to be used for textures.
• TextureFormat
  Ability to be used for textures.
• TextureSurface
  An ability of a surface type to be used for textures.

Type Definitions

• Bgra8
  Standard 8bits BGRA format.
• Depth
  Standard 24-bit depth format.
• Depth32F
  Standard 32-bit floating-point depth format.
• DepthStencil
  Standard 24-bit depth format with 8-bit stencil.
• Rgb10a2F
  Standard HDR floating-point format with 10 bits for RGB components and 2 bits for the alpha.
• Rgba8
  Standard 8bits RGBA format.
• Rgba16F
  Standard 16-bit floating-point RGBA format.
• Rgba32F
  Standard 32-bit floating-point RGBA format.
• Srgba8
  Standard 8bit gamma transforming RGB format.
• Vec1
  Abstracted 1-element container for macro internal use
• Vec2
  Abstracted 2-element container for macro internal use
• Vec3
  Abstracted 3-element container for macro internal use
• Vec4
  Abstracted 4-element container for macro internal use