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External module gfx

Index

Enumerations

Classes

Interfaces

Type aliases

Variables

Functions

Type aliases

GFXBufferAccess

GFXBufferAccess: GFXBufferAccessBit

GFXBufferFlags

GFXBufferFlags: GFXBufferFlagBit

GFXBufferSource

GFXBufferSource: ArrayBuffer | IGFXIndirectBuffer

GFXBufferUsage

GFXBufferUsage: GFXBufferUsageBit

GFXMemoryUsage

GFXMemoryUsage: GFXMemoryUsageBit

GFXTextureFlags

GFXTextureFlags: GFXTextureFlagBit

GFXTextureUsage

GFXTextureUsage: GFXTextureUsageBit

Variables

Const GFXFormatInfos

GFXFormatInfos: IGFXFormatInfo[] = [{ name: 'UNKNOWN', size: 0, count: 0, type: GFXFormatType.NONE, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'A8', size: 1, count: 1, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'L8', size: 1, count: 1, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'LA8', size: 1, count: 2, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R8', size: 1, count: 1, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R8SN', size: 1, count: 1, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R8UI', size: 1, count: 1, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R8I', size: 1, count: 1, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R16F', size: 2, count: 1, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R16UI', size: 2, count: 1, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R16I', size: 2, count: 1, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R32F', size: 4, count: 1, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R32UI', size: 4, count: 1, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R32I', size: 4, count: 1, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG8', size: 2, count: 2, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG8SN', size: 2, count: 2, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG8UI', size: 2, count: 2, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG8I', size: 2, count: 2, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG16F', size: 4, count: 2, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG16UI', size: 4, count: 2, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG16I', size: 4, count: 2, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG32F', size: 8, count: 2, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG32UI', size: 8, count: 2, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RG32I', size: 8, count: 2, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB8', size: 3, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'SRGB8', size: 3, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB8SN', size: 3, count: 3, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB8UI', size: 3, count: 3, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB8I', size: 3, count: 3, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB16F', size: 6, count: 3, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB16UI', size: 6, count: 3, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB16I', size: 6, count: 3, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB32F', size: 12, count: 3, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB32UI', size: 12, count: 3, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB32I', size: 12, count: 3, type: GFXFormatType.INT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA8', size: 4, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'SRGB8_A8', size: 4, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA8SN', size: 4, count: 4, type: GFXFormatType.SNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA8UI', size: 4, count: 4, type: GFXFormatType.UINT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA8I', size: 4, count: 4, type: GFXFormatType.INT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA16F', size: 8, count: 4, type: GFXFormatType.FLOAT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA16UI', size: 8, count: 4, type: GFXFormatType.UINT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA16I', size: 8, count: 4, type: GFXFormatType.INT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA32F', size: 16, count: 4, type: GFXFormatType.FLOAT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA32UI', size: 16, count: 4, type: GFXFormatType.UINT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA32I', size: 16, count: 4, type: GFXFormatType.INT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R5G6B5', size: 2, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'R11G11B10F', size: 4, count: 3, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB5A1', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGBA4', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB10A2', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB10A2UI', size: 2, count: 4, type: GFXFormatType.UINT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'RGB9E5', size: 2, count: 4, type: GFXFormatType.FLOAT, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: false },{ name: 'D16', size: 2, count: 1, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: true, hasStencil: false, isCompressed: false },{ name: 'D16S8', size: 3, count: 2, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: true, hasStencil: true, isCompressed: false },{ name: 'D24', size: 3, count: 1, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: true, hasStencil: false, isCompressed: false },{ name: 'D24S8', size: 4, count: 2, type: GFXFormatType.UINT, hasAlpha: false, hasDepth: true, hasStencil: true, isCompressed: false },{ name: 'D32F', size: 4, count: 1, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: true, hasStencil: false, isCompressed: false },{ name: 'D32FS8', size: 5, count: 2, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: true, hasStencil: true, isCompressed: false },{ name: 'BC1', size: 1, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC1_ALPHA', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC1_SRGB', size: 1, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC1_SRGB_ALPHA', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC2', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC2_SRGB', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC3', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC3_SRGB', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC4', size: 1, count: 1, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC4_SNORM', size: 1, count: 1, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC5', size: 1, count: 2, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC5_SNORM', size: 1, count: 2, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC6H_UF16', size: 1, count: 3, type: GFXFormatType.UFLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC6H_SF16', size: 1, count: 3, type: GFXFormatType.FLOAT, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC7', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'BC7_SRGB', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC_RGB8', size: 1, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC2_RGB8', size: 1, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC2_SRGB8', size: 1, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC2_RGB8_A1', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC2_SRGB8_A1', size: 1, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC2_RGBA8', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'ETC2_SRGB8_A8', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'EAC_R11', size: 1, count: 1, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'EAC_R11SN', size: 1, count: 1, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'EAC_RG11', size: 2, count: 2, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'EAC_RG11SN', size: 2, count: 2, type: GFXFormatType.SNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'PVRTC_RGB2', size: 2, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'PVRTC_RGBA2', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'PVRTC_RGB4', size: 2, count: 3, type: GFXFormatType.UNORM, hasAlpha: false, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'PVRTC_RGBA4', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'PVRTC2_2BPP', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },{ name: 'PVRTC2_4BPP', size: 2, count: 4, type: GFXFormatType.UNORM, hasAlpha: true, hasDepth: false, hasStencil: false, isCompressed: true },]

Const GFX_DRAW_INFO_SIZE

GFX_DRAW_INFO_SIZE: number = 56

Const GFX_MAX_ATTACHMENTS

GFX_MAX_ATTACHMENTS: number = 4

Const GFX_MAX_BUFFER_BINDINGS

GFX_MAX_BUFFER_BINDINGS: number = 24

Const GFX_MAX_TEXTURE_UNITS

GFX_MAX_TEXTURE_UNITS: number = 16

Const GFX_MAX_VERTEX_ATTRIBUTES

GFX_MAX_VERTEX_ATTRIBUTES: number = 16

Const _type2size

_type2size: number[] = [0, // UNKNOWN4, // BOOL8, // BOOL212, // BOOL316, // BOOL44, // INT8, // INT212, // INT316, // INT44, // UINT8, // UINT212, // UINT316, // UINT44, // FLOAT8, // FLOAT212, // FLOAT316, // FLOAT416, // MAT224, // MAT2X332, // MAT2X424, // MAT3X236, // MAT348, // MAT3X432, // MAT4X248, // MAT4X364, // MAT44, // SAMPLER1D4, // SAMPLER1D_ARRAY4, // SAMPLER2D4, // SAMPLER2D_ARRAY4, // SAMPLER3D4, // SAMPLER_CUBE]

Functions

GFXFormatSize

  • GFXFormatSize(format: GFXFormat, width: number, height: number, depth: number): number

  • 获取指定格式对应的内存大小。

    Parameters

    • format: GFXFormat

      The target format.

    • width: number

      The target width.

    • height: number

      The target height.

    • depth: number

      The target depth.

    Returns number

GFXFormatSurfaceSize

  • GFXFormatSurfaceSize(format: GFXFormat, width: number, height: number, depth: number, mips: number): number

  • GFX 格式表面内存大小。

    Parameters

    • format: GFXFormat

      The target format.

    • width: number

      The target width.

    • height: number

      The target height.

    • depth: number

      The target depth.

    • mips: number

      The target mip levels.

    Returns number

GFXGetTypeSize

  • GFXGetTypeSize(type: GFXType): number

IsPowerOf2

  • IsPowerOf2(x: number): boolean

getTypedArrayConstructor

  • getTypedArrayConstructor(info: IGFXFormatInfo): TypedArrayConstructor

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