DefaultPipeline::Resource::TransformGPUData Struct Reference

GPU buffer structure for model transform data. More...

#include <TransformGPUBuffer.hpp>

Public Attributes
glm::mat4	modelMatrix
glm::mat4	normalMatrix

Detailed Description

GPU buffer structure for model transform data.

Contains the model matrix and normal matrix for proper vertex/normal transformations. The normal matrix (inverse transpose of the upper-left 3x3 of modelMatrix) is required for correct normal transformation when the model has non-uniform scaling.

Layout (WGSL std140 alignment):

• modelMatrix: mat4x4<f32> (64 bytes, offset 0)
• normalMatrix: mat4x4<f32> (64 bytes, offset 64) Total: 128 bytes

Member Data Documentation

modelMatrix

glm::mat4 DefaultPipeline::Resource::TransformGPUData::modelMatrix

normalMatrix

glm::mat4 DefaultPipeline::Resource::TransformGPUData::normalMatrix

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The documentation for this struct was generated from the following file:

• src/plugin/default-pipeline/src/resource/buffer/TransformGPUBuffer.hpp