SkinnedInstance Struct Reference

Per-frame instance entry — one per visible animated character. More...

#include <RendererTypes.hpp>

Public Attributes
glm::mat4	worldTransform {1.0f}
	Rig-local → world. Composed CPU-side as T * R * S.
uint32_t	paletteBase = 0
	First joint slot in the palette = instanceIndex * numJoints.
uint32_t	materialId = 0
	Reserved; ignore for now (will index a material table later).
uint32_t	_pad0 = 0
uint32_t	_pad1 = 0
glm::vec4	tint {1.0f, 1.0f, 1.0f, 0.0f}
	rgb = per-player color, a = blend factor (0 = no tint).

Detailed Description

Per-frame instance entry — one per visible animated character.

Game.cpp appends one of these to a std::vector<SkinnedInstance> every frame for each visible character, sets paletteBase to slot * numJoints, and passes the vector to setSkinnedFrame(). The renderer uploads it as an SSBO; the shader reads it as instances[gl_InstanceIndex].

Layout (96 bytes) — keep std140-friendly. Pads added so total is a multiple of 16 and tint lands at byte offset 80.

Member Data Documentation

_pad0

uint32_t SkinnedInstance::_pad0 = 0

_pad1

uint32_t SkinnedInstance::_pad1 = 0

materialId

uint32_t SkinnedInstance::materialId = 0

Reserved; ignore for now (will index a material table later).

paletteBase

uint32_t SkinnedInstance::paletteBase = 0

First joint slot in the palette = instanceIndex * numJoints.

tint

glm::vec4 SkinnedInstance::tint {1.0f, 1.0f, 1.0f, 0.0f}

rgb = per-player color, a = blend factor (0 = no tint).

worldTransform

glm::mat4 SkinnedInstance::worldTransform {1.0f}

Rig-local → world. Composed CPU-side as T * R * S.

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

• src/client/renderer-new/RendererTypes.hpp