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use instance buffer storage mode most appropriate for the hardware

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a dinosaur
2024-09-03 02:08:12 +10:00
parent 427116e6bc
commit 83c85126e7
1 changed files with 6 additions and 2 deletions
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6
Sources/Voxelotl/Renderer/Renderer.swift
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@ -425,7 +425,7 @@ public class Renderer {
if self._instances[self.currentFrame] == nil || instancesBytes > self._instances[self.currentFrame]!.length { if self._instances[self.currentFrame] == nil || instancesBytes > self._instances[self.currentFrame]!.length {
guard let instanceBuffer = self.device.makeBuffer( guard let instanceBuffer = self.device.makeBuffer(
length: instancesBytes, length: instancesBytes,
options: .storageModeManaged) options: self._defaultStorage)
else { else {
fatalError("Failed to (re)create instance buffer") fatalError("Failed to (re)create instance buffer")
} }
@ -447,7 +447,11 @@ public class Renderer {
color: SIMD4(instance.color)) color: SIMD4(instance.color))
} }
} }
#if arch(x86_64)
if self._defaultStorage == .storageModeManaged {
instanceBuffer.didModifyRange(0..<instancesBytes) instanceBuffer.didModifyRange(0..<instancesBytes)
}
#endif
self._encoder.setCullMode(.init(environment.cullFace)) self._encoder.setCullMode(.init(environment.cullFace))