xiiShaderPermutationUtilities Class Reference

#include <ShaderPermutationUtilities.h>

Static Public Member Functions
static xiiShaderPermutationResourceHandle	PreloadSinglePermutation (xiiShaderResourceHandle hShader, const xiiHashTable< xiiHashedString, xiiHashedString > &permVars, bool bAllowFallback)

Detailed Description

Process-wide shader permutation path cache.

The cache is created after Foundation startup and destroyed before allocator shutdown. Public operations are thread-safe because render pipelines can preload shader permutations concurrently.

Member Function Documentation

PreloadSinglePermutation()

xiiShaderPermutationResourceHandle xiiShaderPermutationUtilities::PreloadSinglePermutation ( xiiShaderResourceHandle hShader, const xiiHashTable< xiiHashedString, xiiHashedString > & permVars, bool bAllowFallback )

static

Returns an invalid handle when the shader is unavailable or invalid. Validate before acquiring the permutation. Set bAllowFallback to false when constructing a required pipeline: a loading fallback does not describe the requested shader.

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The documentation for this class was generated from the following files:

• /home/runner/work/XII/XII/Source/Engine/GraphicsCore/Shader/ShaderPermutationUtilities.h
• /home/runner/work/XII/XII/Source/Engine/GraphicsCore/Shader/Implementation/ShaderPermutationUtilities.cpp