Namespace ValveResourceFormat.CompiledShader

Classes

Name	Description
ChannelMapping	Channel mapping definition used in shaders.
ComboConfigMapping	Maps shader configuration states to combo IDs.
ConstantBufferDescription	Describes an external constant buffer and its variables.
FeaturesHeaderBlock	Header block for shader features files.
PrintStaticComboSummary	Prints a summary of shader static combo data.
ShaderCollection	Collection of related shader programs.
ShaderDataBlock	Base class for shader data blocks.
ShaderParserException	Exception thrown during shader parsing.
ShaderSpirvReflection	Provides SPIR-V reflection and decompilation utilities for shaders.
ShaderUtilHelpers	Provides utility helper methods for shader processing and manipulation.
StaticComboCache	Size-limited cache for shader static combo data, evicting entries in insertion order (FIFO).
VfxCombo	Contains a definition for a shader combo, whether static, dynamic, or feature-specific.
VfxProgramData	Represents a compiled VFX shader program with all its associated data.
VfxRenderStateInfo	Contains render state information for a shader variant.
VfxRenderStateInfoHullShader	Render state information specific to hull shaders.
VfxRenderStateInfoPixelShader	Render state information specific to pixel shaders, including rasterizer, depth/stencil, and blend states.
VfxRule	Represents a constraint rule for shader combos.
VfxShaderAttribute	Shader attribute with name, type, and value or expression.
VfxShaderFile	Base class for platform-specific shader bytecode.
VfxShaderFileDXBC	DirectX Bytecode (DXBC) shader file. The DXBC sources only have one header, the offset (which happens to be equal to their source size).
VfxShaderFileDXIL	DirectX Intermediate Language (DXIL) shader file.
VfxShaderFileGL	OpenGL GLSL shader file.
VfxShaderFileVulkan	Vulkan SPIR-V shader bytecode.
VfxShaderFileVulkan.PerDescriptorSetBindingInfo
VfxStaticComboData	Represents data for a static shader combination.
VfxStaticComboVcsEntry	Directory entry for a static combo, holding what is needed to locate and lazily unserialize it.
VfxStaticComboVcsEntry.ResourceEntry	Resource entry for KeyValues-based files.
VfxTextureChannelProcessor	Processes texture channels for shader inputs.
VfxVariableDescription	Represents a variable description in a VFX shader program.
VfxVariableIndexArray	A variable write sequence: the ordered list of variable indices and register offsets a combo writes its variables with, split into evaluated, render state, and constant segments.
VsInputSignature	Vertex shader input signature.

Structs

Name	Description
ChannelMapping.Channel	Channel constants.
ConstantBufferDescription.ConstantBufferVariable	Represents a variable within a constant buffer. The offset is in 4-byte scalars, vector size is the component count, row count is greater than one for matrices, and element count for arrays.
PerRenderTarget<T>	Indexes one fixed-width value per render target, read out of a single packed word.
PerRenderTargetFlags	Indexes one bit per render target, read out of a shared word at a fixed offset.
RsBlendStateDesc	Blend state for all render targets, packed into VCS words with 4 bits per render target in each word.
RsDepthStencilStateDesc	Describes the depth and stencil state configuration. The stencil reference value is not part of the descriptor; D3D and Vulkan set it at bind time.
RsRasterizerStateDesc	Describes the rasterizer state configuration.
UiGroup	Organizes shader parameters into UI groups and sections.
VfxShaderFileVulkan.HiddenUAVCounter
VfxShaderFileVulkan.ShaderStorageBufferBinding
VfxShaderFileVulkan.SpecializationConstant	Maps a specialization constant, identified by the StringToken of its variable name, to its SPIR-V constant id.
VfxVariableIndexData	One write sequence entry: a variable index paired with the register offset it is written to.

Enums

Name	Description
D3DVertexUsage	Vertex attribute usage, as packed into VfxShaderFileVulkan.AttribMap to identify vertex shader inputs. These follow the legacy D3DDECLUSAGE values, except that the fixed function only POSITIONT is absent, which shifts everything from D3DVertexUsage.Color onwards down by one. Only the usages up to and including D3DVertexUsage.Color have been observed in shipped shaders.
ImageFormat	GPU Image formats available in shader version 66.
LegacyImageFormat	GPU Image formats available in shader version 62, 64, 65.
RsBlendMode	Specifies blend modes.
RsBlendOp	Specifies blend operations.
RsColorWriteEnableBits	Specifies color write enable flags.
RsComparison	Specifies comparison functions.
RsCullMode	Specifies the cull mode for rendering.
RsFillMode	Specifies the fill mode for rendering.
RsFilter	Specifies sampler filtering.
RsStencilOp	Specifies stencil operations.
RsTextureAddressMode	Specifies texture addressing modes.
UiType	UI control types for shader parameters.
VariableFlags	Flags for shader variables, describing which binding state the variable affects. Stored in bits 8-15 of VfxVariableDescription.ContextStateAffectedByVariable; the rasterizer state bit sits below this range in bit 7.
VcsAdditionalFileFlags	Flags indicating additional shader files present.
VcsPlatformType	Shader target platforms.
VcsProgramType	Shader program types.
VcsShaderModelType	Shader model versions.
VfxComboType	Shader combo types.
VfxDynamicComboSourceType	Dynamic combo source types.
VfxRegisterType	Shader register types.
VfxRuleMethod	Methods for shader combo rules.
VfxRuleType	Shader rule types for combo constraints.
VfxStaticComboSourceType	Static combo source types.
VfxVariableSourceType	Variable source types for shader parameters.
VfxVariableType	Shader variable data types.