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[MetaballsKit] sampleTexture is public

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This commit is contained in:
Eryn Wells 2017-08-05 09:03:55 -07:00
parent b7a30c46ae
commit b52e16debe
1 changed files with 2 additions and 2 deletions
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4
MetaballsKit/Metaballs.swift
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@ -99,7 +99,7 @@ public class Field {
private var sampleComputeState: MTLComputePipelineState? private var sampleComputeState: MTLComputePipelineState?
private var parametersBuffer: MTLBuffer? private var parametersBuffer: MTLBuffer?
private var ballBuffer: MTLBuffer? private var ballBuffer: MTLBuffer?
private(set) var sampleTexture: MTLTexture? public private(set) var sampleTexture: MTLTexture?
private var threadgroupCount = MTLSize() private var threadgroupCount = MTLSize()
// TODO: It might be possible to (more dynamically) right-size this. // TODO: It might be possible to (more dynamically) right-size this.
@ -134,7 +134,7 @@ public class Field {
desc.pixelFormat = .r16Float desc.pixelFormat = .r16Float
desc.width = Int(size.width) desc.width = Int(size.width)
desc.height = Int(size.height) desc.height = Int(size.height)
desc.usage = .shaderWrite desc.usage = [.shaderWrite, .shaderRead]
sampleTexture = device.makeTexture(descriptor: desc) sampleTexture = device.makeTexture(descriptor: desc)
} }
return sampleTexture return sampleTexture