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Code Issues 5 Packages Projects Releases 3 Wiki Activity

bug: correct memory layout format

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dscyrescotti
2024-05-23 23:57:53 +07:00
parent 24a9c3ed51
commit 81fb43f3e3
3 changed files with 3 additions and 3 deletions
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2
Memola/Canvas/RenderPasses/EraserRenderPass.swift
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@@ -57,7 +57,7 @@ class EraserRenderPass: RenderPass {
let quadCount = stroke.quads.endIndex
var quads = stroke.quads
let quadBuffer = renderer.device.makeBuffer(bytes: &quads, length: MemoryLayout<Quad>.stride * quadCount, options: [])
let indexBuffer = renderer.device.makeBuffer(length: MemoryLayout<UInt32>.stride * quadCount * 6, options: [])
let indexBuffer = renderer.device.makeBuffer(length: MemoryLayout<UInt>.stride * quadCount * 6, options: [])
let vertexBuffer = renderer.device.makeBuffer(length: MemoryLayout<QuadVertex>.stride * quadCount * 4, options: [])
computeEncoder.setComputePipelineState(quadPipelineState)

2
Memola/Canvas/RenderPasses/StrokeRenderPass.swift
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@@ -70,7 +70,7 @@ class StrokeRenderPass: RenderPass {
let quadCount = stroke.quads.endIndex
var quads = stroke.quads
let quadBuffer = renderer.device.makeBuffer(bytes: &quads, length: MemoryLayout<Quad>.stride * quadCount, options: [])
let indexBuffer = renderer.device.makeBuffer(length: MemoryLayout<UInt32>.stride * quadCount * 6, options: [])
let indexBuffer = renderer.device.makeBuffer(length: MemoryLayout<UInt>.stride * quadCount * 6, options: [])
let vertexBuffer = renderer.device.makeBuffer(length: MemoryLayout<QuadVertex>.stride * quadCount * 4, options: [])
computeEncoder.setComputePipelineState(quadPipelineState)

2
Memola/Canvas/Shaders/Quad.metal
View File

@@ -38,7 +38,7 @@ Vertex createVertex(Quad quad, float2 factor, float2 textCoord) {
}
kernel void generate_stroke_vertices(
device Quad *quads [[buffer(0)]],
constant Quad *quads [[buffer(0)]],
device uint *indices [[buffer(1)]],
device Vertex *vertices [[buffer(2)]],
uint gid [[thread_position_in_grid]]