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move some shared binds to a setup stage

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a dinosaur
2024-09-06 23:54:23 +10:00
parent 34ec6f71eb
commit 2a11080eba
4 changed files with 41 additions and 74 deletions
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20
Sources/Voxelotl/Renderer/ModelBatch.swift
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@ -13,33 +13,17 @@ public struct ModelBatch {
self._instances = Array()
}
//TODO: Sort, Blend
public mutating func begin(camera: Camera, environment: Environment) {
self._active = true
self._cam = camera
self._env = environment
self._prev = nil
self._renderer.setupBatch(material: Game.material, environment: environment, camera: camera)
}
private mutating func flush() {
assert(self._instances.count > 0)
if self._instances.count == 1 {
let instance = self._instances.first!
self._renderer.draw(
model: instance.world,
color: instance.color,
mesh: self._prev.mesh,
material: self._prev.material,
environment: self._env,
camera: self._cam)
} else {
self._renderer.batch(
instances: self._instances,
mesh: self._prev.mesh,
material: self._prev.material,
environment: self._env,
camera: self._cam)
}
self._renderer.submitBatch(mesh: self._prev.mesh, instances: self._instances)
self._instances.removeAll(keepingCapacity: true)
self._prev = nil
}