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Code Issues 5 Packages Projects Releases 3 Wiki Activity

refactor: recreate texture only if device orientation is changed

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This commit is contained in:
dscyrescotti
2024-06-26 20:57:52 +07:00
parent d5c1cd6653
commit b9dbcc4506
11 changed files with 127 additions and 90 deletions
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Memola/Canvas/Core/Renderer.swift
+15 -8
View File
@@ -60,17 +60,23 @@ final class Renderer {
self.viewPortRenderPass.view = canvasView
}
func resize(on view: MTKView, to size: CGSize) {
if !updatesViewPort {
photoBackgroundRenderPass.resize(on: view, to: size, with: self)
strokeRenderPass.resize(on: view, to: size, with: self)
graphicRenderPass.resize(on: view, to: size, with: self)
cacheRenderPass.resize(on: view, to: size, with: self)
}
viewPortRenderPass.resize(on: view, to: size, with: self)
func setUpdatesViewPort(_ value: Bool) {
updatesViewPort = value
}
func setRedrawsGraphicRender() {
redrawsGraphicRender = true
}
func resize(on view: MTKView, to size: CGSize) {
photoBackgroundRenderPass.resize(on: view, to: size, with: self)
strokeRenderPass.resize(on: view, to: size, with: self)
graphicRenderPass.resize(on: view, to: size, with: self)
cacheRenderPass.resize(on: view, to: size, with: self)
viewPortRenderPass.resize(on: view, to: size, with: self)
setRedrawsGraphicRender()
}
func draw(in view: MTKView, on canvas: Canvas) {
guard let commandBuffer = commandQueue.makeCommandBuffer() else {
NSLog("[Memola] - Unable to create command buffer")
@@ -94,6 +100,7 @@ final class Renderer {
cacheRenderPass.draw(into: commandBuffer, on: canvas, with: self)
viewPortRenderPass.descriptor = view.currentRenderPassDescriptor
viewPortRenderPass.excludesPhotoBackground = photoBackgroundRenderPass.clearsTexture
viewPortRenderPass.photoBackgroundTexture = photoBackgroundRenderPass.photoBackgroundTexture
viewPortRenderPass.cacheTexture = cacheRenderPass.cacheTexture
viewPortRenderPass.draw(into: commandBuffer, on: canvas, with: self)