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model batch untz untz untz

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a dinosaur
2024-09-06 23:07:53 +10:00
parent 54ed81b15d
commit 34ec6f71eb
3 changed files with 69 additions and 24 deletions
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21
Sources/Voxelotl/Renderer/Renderer.swift
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@ -452,8 +452,8 @@ public class Renderer {
for i in 0..<numInstances {
let instance = instances[i]
data[i] = VertexShaderInstance(
model: instance.model,
normalModel: instance.model.inverse.transpose,
model: instance.world,
normalModel: instance.world.inverse.transpose,
color: SIMD4(instance.color))
}
}
@ -487,10 +487,21 @@ public class Renderer {
}
}
public struct RendererMesh {
fileprivate let _vertBuf: MTLBuffer
fileprivate let _idxBuf: MTLBuffer
public struct RendererMesh: Hashable {
fileprivate let _vertBuf: MTLBuffer, _idxBuf: MTLBuffer
public let numIndices: Int
public static func == (lhs: Self, rhs: Self) -> Bool {
lhs._vertBuf.gpuAddress == rhs._vertBuf.gpuAddress && lhs._vertBuf.length == rhs._vertBuf.length &&
lhs._vertBuf.gpuAddress == rhs._vertBuf.gpuAddress && lhs._vertBuf.length == rhs._vertBuf.length &&
lhs.numIndices == rhs.numIndices
}
public func hash(into hasher: inout Hasher) {
hasher.combine(self._vertBuf.hash)
hasher.combine(self._idxBuf.hash)
hasher.combine(self.numIndices)
}
}
extension MTLClearColor {