Dan Walmsley
3 years ago
92 changed files with 1817 additions and 480 deletions
@ -0,0 +1,11 @@ |
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#import <AppKit/AppKit.h> |
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|
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class CppAutoreleasePool |
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{ |
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void* _pool; |
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public: |
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CppAutoreleasePool(); |
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~CppAutoreleasePool(); |
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}; |
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#define START_ARP_CALL CppAutoreleasePool __autoreleasePool |
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@ -0,0 +1,161 @@ |
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#import <AppKit/AppKit.h> |
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#import <Metal/Metal.h> |
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#import <QuartzCore/QuartzCore.h> |
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#include "common.h" |
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#include "rendertarget.h" |
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class AvnMetalDevice : public ComSingleObject<IAvnMetalDevice, &IID_IAvnMetalDevice> |
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{ |
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public: |
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id<MTLDevice> device; |
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id<MTLCommandQueue> queue; |
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FORWARD_IUNKNOWN() |
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void *GetDevice() override { |
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return (__bridge void*) device; |
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} |
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void *GetQueue() override { |
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return (__bridge void*) queue; |
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} |
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AvnMetalDevice(id <MTLDevice> device, id <MTLCommandQueue> queue) : device(device), queue(queue) { |
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} |
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}; |
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class AvnMetalRenderSession : public ComSingleObject<IAvnMetalRenderingSession, &IID_IAvnMetalRenderingSession> |
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{ |
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id<CAMetalDrawable> _drawable; |
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id<MTLCommandQueue> _queue; |
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id<MTLTexture> _texture; |
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CAMetalLayer* _layer; |
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AvnPixelSize _size; |
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double _scaling; |
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public: |
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FORWARD_IUNKNOWN() |
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AvnMetalRenderSession(AvnMetalDevice* device, CAMetalLayer* layer, id <CAMetalDrawable> drawable, const AvnPixelSize &size, double scaling) |
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: _drawable(drawable), _size(size), _scaling(scaling), _queue(device->queue), |
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_texture([drawable texture]) { |
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_layer = layer; |
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} |
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HRESULT GetPixelSize(AvnPixelSize *ret) override { |
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*ret = _size; |
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return 0; |
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} |
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double GetScaling() override { |
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return _scaling; |
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} |
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void *GetTexture() override { |
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return (__bridge void*) _texture; |
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} |
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~AvnMetalRenderSession() |
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{ |
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auto buffer = [_queue commandBuffer]; |
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[buffer presentDrawable: _drawable]; |
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[buffer commit]; |
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} |
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}; |
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class AvnMetalRenderTarget : public ComSingleObject<IAvnMetalRenderTarget, &IID_IAvnMetalRenderTarget> |
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{ |
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CAMetalLayer* _layer; |
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double _scaling = 1; |
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AvnPixelSize _size = {1,1}; |
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ComPtr<AvnMetalDevice> _device; |
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public: |
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double PendingScaling = 1; |
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AvnPixelSize PendingSize = {1,1}; |
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FORWARD_IUNKNOWN() |
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AvnMetalRenderTarget(CAMetalLayer* layer, ComPtr<AvnMetalDevice> device) |
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{ |
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_layer = layer; |
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_device = device; |
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} |
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HRESULT BeginDrawing(IAvnMetalRenderingSession **ret) override { |
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if([NSThread isMainThread]) |
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{ |
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// Flush all existing rendering |
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auto buffer = [_device->queue commandBuffer]; |
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[buffer commit]; |
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[buffer waitUntilCompleted]; |
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_size = PendingSize; |
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_scaling= PendingScaling; |
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CGSize layerSize = {(CGFloat)_size.Width, (CGFloat)_size.Height}; |
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[_layer setDrawableSize: layerSize]; |
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} |
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auto drawable = [_layer nextDrawable]; |
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if(drawable == nil) |
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{ |
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ret = nil; |
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return E_FAIL; |
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} |
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*ret = new AvnMetalRenderSession(_device, _layer, drawable, _size, _scaling); |
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return 0; |
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} |
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}; |
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@implementation MetalRenderTarget |
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{ |
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ComPtr<AvnMetalDevice> _device; |
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CAMetalLayer* _layer; |
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ComPtr<AvnMetalRenderTarget> _target; |
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} |
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- (MetalRenderTarget *)initWithDevice:(IAvnMetalDevice *)device { |
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_device = dynamic_cast<AvnMetalDevice*>(device); |
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_layer = [CAMetalLayer new]; |
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_layer.device = _device->device; |
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_target.setNoAddRef(new AvnMetalRenderTarget(_layer, _device)); |
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return self; |
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} |
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-(void) getRenderTarget: (IAvnMetalRenderTarget**) ppv |
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{ |
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*ppv = static_cast<IAvnMetalRenderTarget*>(_target.getRetainedReference()); |
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} |
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- (void)resize:(AvnPixelSize)size withScale:(float)scale { |
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CGSize layerSize = {(CGFloat)size.Width, (CGFloat)size.Height}; |
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_target->PendingScaling = scale; |
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_target->PendingSize = size; |
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[_layer setNeedsDisplay]; |
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} |
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- (CALayer *)layer { |
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return _layer; |
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} |
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@end |
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class AvnMetalDisplay : public ComSingleObject<IAvnMetalDisplay, &IID_IAvnMetalDisplay> |
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{ |
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public: |
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FORWARD_IUNKNOWN() |
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HRESULT CreateDevice(IAvnMetalDevice **ret) override { |
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auto device = MTLCreateSystemDefaultDevice(); |
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if(device == nil) { |
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ret = nil; |
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return E_FAIL; |
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} |
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auto queue = [device newCommandQueue]; |
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*ret = new AvnMetalDevice(device, queue); |
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return S_OK; |
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} |
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}; |
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static AvnMetalDisplay* _display = new AvnMetalDisplay(); |
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extern IAvnMetalDisplay* GetMetalDisplay() |
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{ |
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return _display; |
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} |
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@ -0,0 +1,11 @@ |
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#include "noarc.h" |
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CppAutoreleasePool::CppAutoreleasePool() |
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{ |
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_pool = [[NSAutoreleasePool alloc] init]; |
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} |
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CppAutoreleasePool::~CppAutoreleasePool() { |
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auto ptr = (NSAutoreleasePool*)_pool; |
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[ptr release]; |
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} |
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@ -0,0 +1,25 @@ |
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using System; |
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namespace Avalonia; |
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public class RenderTargetNotReadyException : Exception |
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{ |
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public RenderTargetNotReadyException() |
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{ |
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} |
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public RenderTargetNotReadyException(string message) |
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: base(message) |
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{ |
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} |
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public RenderTargetNotReadyException(Exception innerException) |
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: base(null, innerException) |
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{ |
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} |
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public RenderTargetNotReadyException(string message, Exception innerException) |
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: base(message, innerException) |
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{ |
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} |
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} |
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@ -0,0 +1,15 @@ |
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<Project Sdk="Microsoft.NET.Sdk"> |
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<PropertyGroup> |
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<TargetFrameworks>net6.0;netstandard2.0</TargetFrameworks> |
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks> |
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</PropertyGroup> |
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<ItemGroup> |
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<ProjectReference Include="..\Avalonia.Base\Avalonia.Base.csproj" /> |
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<ProjectReference Include="..\Avalonia.Controls\Avalonia.Controls.csproj" /> |
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</ItemGroup> |
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<Import Project="..\..\build\DevAnalyzers.props" /> |
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<Import Project="..\..\build\TrimmingEnable.props" /> |
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<Import Project="..\..\build\NullableEnable.props" /> |
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</Project> |
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@ -0,0 +1,34 @@ |
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using System; |
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using Avalonia.Metadata; |
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using Avalonia.Platform; |
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namespace Avalonia.Metal; |
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[PrivateApi] |
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public interface IMetalDevice : IPlatformGraphicsContext |
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{ |
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IntPtr Device { get; } |
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IntPtr CommandQueue { get; } |
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} |
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[PrivateApi] |
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public interface IMetalPlatformSurface |
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{ |
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IMetalPlatformSurfaceRenderTarget CreateMetalRenderTarget(IMetalDevice device); |
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} |
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[PrivateApi] |
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public interface IMetalPlatformSurfaceRenderTarget : IDisposable |
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{ |
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IMetalPlatformSurfaceRenderingSession BeginRendering(); |
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} |
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[PrivateApi] |
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public interface IMetalPlatformSurfaceRenderingSession : IDisposable |
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{ |
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IntPtr Texture { get; } |
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PixelSize Size { get; } |
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double Scaling { get; } |
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bool IsYFlipped { get; } |
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} |
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@ -0,0 +1,18 @@ |
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using Avalonia.Native.Interop; |
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using Avalonia.Threading; |
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using MicroCom.Runtime; |
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namespace Avalonia.Native; |
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class AvnDispatcher : NativeCallbackBase, IAvnDispatcher |
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{ |
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public void Post(IAvnActionCallback cb) |
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{ |
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var callback = cb.CloneReference(); |
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Dispatcher.UIThread.Post(() => |
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{ |
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using (callback) |
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callback.Run(); |
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}, DispatcherPriority.Send); |
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} |
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} |
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@ -0,0 +1,119 @@ |
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using System; |
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using Avalonia.Metal; |
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using Avalonia.Native.Interop; |
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using Avalonia.Platform; |
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using Avalonia.Threading; |
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using Avalonia.Utilities; |
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namespace Avalonia.Native; |
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class MetalPlatformGraphics : IPlatformGraphics |
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{ |
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private readonly IAvnMetalDisplay _display; |
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public MetalPlatformGraphics(IAvaloniaNativeFactory factory) |
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{ |
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_display = factory.ObtainMetalDisplay(); |
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} |
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public bool UsesSharedContext => false; |
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public IPlatformGraphicsContext CreateContext() => new MetalDevice(_display.CreateDevice()); |
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public IPlatformGraphicsContext GetSharedContext() => throw new NotSupportedException(); |
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} |
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class MetalDevice : IMetalDevice |
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{ |
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public IAvnMetalDevice Native { get; private set; } |
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private DisposableLock _syncRoot = new(); |
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public MetalDevice(IAvnMetalDevice native) |
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{ |
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Native = native; |
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} |
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public void Dispose() |
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{ |
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Native?.Dispose(); |
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Native = null; |
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} |
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public object TryGetFeature(Type featureType) => null; |
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public bool IsLost => false; |
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public IDisposable EnsureCurrent() => _syncRoot.Lock(); |
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public IntPtr Device => Native.Device; |
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public IntPtr CommandQueue => Native.Queue; |
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} |
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class MetalPlatformSurface : IMetalPlatformSurface |
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{ |
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private readonly IAvnWindowBase _window; |
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public MetalPlatformSurface(IAvnWindowBase window) |
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{ |
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_window = window; |
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} |
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public IMetalPlatformSurfaceRenderTarget CreateMetalRenderTarget(IMetalDevice device) |
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{ |
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if (!Dispatcher.UIThread.CheckAccess()) |
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throw new RenderTargetNotReadyException(); |
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var dev = (MetalDevice)device; |
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var target = _window.CreateMetalRenderTarget(dev.Native); |
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return new MetalRenderTarget(target); |
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} |
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} |
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internal class MetalRenderTarget : IMetalPlatformSurfaceRenderTarget |
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{ |
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private IAvnMetalRenderTarget _native; |
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public MetalRenderTarget(IAvnMetalRenderTarget native) |
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{ |
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_native = native; |
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} |
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public void Dispose() |
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{ |
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_native?.Dispose(); |
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_native = null; |
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} |
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public IMetalPlatformSurfaceRenderingSession BeginRendering() |
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{ |
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var session = _native.BeginDrawing(); |
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return new MetalDrawingSession(session); |
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} |
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} |
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internal class MetalDrawingSession : IMetalPlatformSurfaceRenderingSession |
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{ |
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private IAvnMetalRenderingSession _session; |
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public MetalDrawingSession(IAvnMetalRenderingSession session) |
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{ |
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_session = session; |
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} |
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public void Dispose() |
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{ |
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_session?.Dispose(); |
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_session = null; |
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} |
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public IntPtr Texture => _session.Texture; |
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public PixelSize Size |
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{ |
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get |
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{ |
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var size = _session.PixelSize; |
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return new(size.Width, size.Height); |
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} |
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} |
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public double Scaling => _session.Scaling; |
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public bool IsYFlipped => false; |
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} |
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@ -0,0 +1,80 @@ |
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using System; |
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using System.Diagnostics.CodeAnalysis; |
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using System.Reflection; |
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using System.Runtime.InteropServices; |
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using Avalonia.Platform.Interop; |
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using SkiaSharp; |
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using BindingFlags = System.Reflection.BindingFlags; |
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namespace Avalonia.Skia.Metal; |
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internal unsafe class SkiaMetalApi |
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{ |
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delegate* unmanaged[Stdcall] <IntPtr, IntPtr, IntPtr, IntPtr> _gr_direct_context_make_metal_with_options; |
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private delegate* unmanaged[Stdcall]<int, int, int, GRMtlTextureInfoNative*, IntPtr> |
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_gr_backendrendertarget_new_metal; |
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private readonly ConstructorInfo _contextCtor; |
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private readonly MethodInfo _contextOptionsToNative; |
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private readonly ConstructorInfo _renderTargetCtor; |
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[DynamicDependency(DynamicallyAccessedMemberTypes.NonPublicConstructors, typeof(GRContext))] |
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[DynamicDependency(DynamicallyAccessedMemberTypes.NonPublicConstructors, typeof(GRBackendRenderTarget))] |
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[DynamicDependency(DynamicallyAccessedMemberTypes.NonPublicMethods, typeof(GRContextOptions))] |
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public SkiaMetalApi() |
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{ |
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// Make sure that skia is loaded
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GC.KeepAlive(new SKPaint()); |
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var loader = AvaloniaLocator.Current.GetRequiredService<IDynamicLibraryLoader>(); |
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#if NET6_0_OR_GREATER
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var dll = NativeLibrary.Load("libSkiaSharp", typeof(SKPaint).Assembly, null); |
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#else
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var dll = loader.LoadLibrary("libSkiaSharp"); |
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#endif
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_gr_direct_context_make_metal_with_options = (delegate* unmanaged[Stdcall] <IntPtr, IntPtr, IntPtr, IntPtr>) |
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loader.GetProcAddress(dll, "gr_direct_context_make_metal_with_options", false); |
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_gr_backendrendertarget_new_metal = |
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(delegate* unmanaged[Stdcall]<int, int, int, GRMtlTextureInfoNative*, IntPtr>) |
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loader.GetProcAddress(dll, "gr_backendrendertarget_new_metal", false); |
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_contextCtor = typeof(GRContext).GetConstructor( |
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BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, |
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new[] { typeof(IntPtr), typeof(bool) }, null) ?? throw new MissingMemberException("GRContext.ctor(IntPtr,bool)"); |
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_renderTargetCtor = typeof(GRBackendRenderTarget).GetConstructor( |
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BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, |
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new[] { typeof(IntPtr), typeof(bool) }, null) ?? throw new MissingMemberException("GRContext.ctor(IntPtr,bool)"); |
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_contextOptionsToNative = typeof(GRContextOptions).GetMethod("ToNative", |
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BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic) |
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?? throw new MissingMemberException("GRContextOptions.ToNative()"); |
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} |
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public GRContext CreateContext(IntPtr device, IntPtr queue, GRContextOptions? options) |
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{ |
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options ??= new(); |
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var nativeOptions = _contextOptionsToNative.Invoke(options, null)!; |
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var pOptions = Marshal.AllocHGlobal(Marshal.SizeOf(nativeOptions)); |
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Marshal.StructureToPtr(nativeOptions, pOptions, false); |
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var context = _gr_direct_context_make_metal_with_options(device, queue, pOptions); |
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Marshal.FreeHGlobal(pOptions); |
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if (context == IntPtr.Zero) |
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throw new ArgumentException(); |
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return (GRContext)_contextCtor.Invoke(new object[] { context, true }); |
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} |
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internal struct GRMtlTextureInfoNative |
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{ |
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public IntPtr Texture; |
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} |
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public GRBackendRenderTarget CreateBackendRenderTarget(int width, int height, int samples, IntPtr texture) |
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{ |
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var info = new GRMtlTextureInfoNative() { Texture = texture }; |
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var target = _gr_backendrendertarget_new_metal(width, height, samples, &info); |
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if (target == IntPtr.Zero) |
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throw new InvalidOperationException("Unable to create GRBackendRenderTarget"); |
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return (GRBackendRenderTarget)_renderTargetCtor.Invoke(new object[] { target, true }); |
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} |
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} |
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@ -0,0 +1,119 @@ |
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using System; |
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using System.Collections.Generic; |
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using System.Runtime.InteropServices; |
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using Avalonia.Metal; |
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using SkiaSharp; |
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namespace Avalonia.Skia.Metal; |
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internal class SkiaMetalGpu : ISkiaGpu |
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{ |
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private SkiaMetalApi _api = new(); |
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private GRContext? _context; |
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private readonly IMetalDevice _device; |
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public SkiaMetalGpu(IMetalDevice device, long? maxResourceBytes) |
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{ |
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_context = _api.CreateContext(device.Device, device.CommandQueue, |
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new GRContextOptions() { AvoidStencilBuffers = true }); |
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_device = device; |
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if (maxResourceBytes.HasValue) |
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_context.SetResourceCacheLimit(maxResourceBytes.Value); |
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} |
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public void Dispose() |
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{ |
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_context?.Dispose(); |
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_context = null; |
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} |
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public object? TryGetFeature(Type featureType) => null; |
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public bool IsLost => false; |
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public IDisposable EnsureCurrent() => _device.EnsureCurrent(); |
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public ISkiaGpuRenderTarget? TryCreateRenderTarget(IEnumerable<object> surfaces) |
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{ |
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foreach (var surface in surfaces) |
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{ |
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if (surface is IMetalPlatformSurface metalSurface) |
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{ |
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var target = metalSurface.CreateMetalRenderTarget(_device); |
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return new SkiaMetalRenderTarget(this, target); |
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} |
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} |
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return null; |
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} |
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public class SkiaMetalRenderTarget : ISkiaGpuRenderTarget |
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{ |
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private readonly SkiaMetalGpu _gpu; |
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private IMetalPlatformSurfaceRenderTarget? _target; |
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public SkiaMetalRenderTarget(SkiaMetalGpu gpu, IMetalPlatformSurfaceRenderTarget target) |
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{ |
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_gpu = gpu; |
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_target = target; |
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} |
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public void Dispose() |
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{ |
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_target?.Dispose(); |
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_target = null; |
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} |
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public ISkiaGpuRenderSession BeginRenderingSession() |
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{ |
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var session = (_target ?? throw new ObjectDisposedException(nameof(SkiaMetalRenderTarget))).BeginRendering(); |
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var backendTarget = _gpu._api.CreateBackendRenderTarget(session.Size.Width, session.Size.Height, |
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1, session.Texture); |
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var surface = SKSurface.Create(_gpu._context!, backendTarget, |
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session.IsYFlipped ? GRSurfaceOrigin.BottomLeft : GRSurfaceOrigin.TopLeft, |
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SKColorType.Bgra8888); |
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return new SkiaMetalRenderSession(_gpu, surface, session); |
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} |
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public bool IsCorrupted => false; |
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} |
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internal class SkiaMetalRenderSession : ISkiaGpuRenderSession |
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{ |
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private readonly SkiaMetalGpu _gpu; |
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private SKSurface? _surface; |
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private IMetalPlatformSurfaceRenderingSession? _session; |
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public SkiaMetalRenderSession(SkiaMetalGpu gpu, |
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SKSurface surface, |
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IMetalPlatformSurfaceRenderingSession session) |
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{ |
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_gpu = gpu; |
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_surface = surface; |
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_session = session; |
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} |
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public void Dispose() |
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{ |
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_surface?.Canvas.Flush(); |
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_surface?.Flush(); |
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_gpu._context?.Flush(); |
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|
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_surface?.Dispose(); |
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_surface = null; |
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_session?.Dispose(); |
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_session = null; |
|||
} |
|||
|
|||
public GRContext GrContext => _gpu._context!; |
|||
public SKSurface SkSurface => _surface!; |
|||
public double ScaleFactor => _session!.Scaling; |
|||
|
|||
public GRSurfaceOrigin SurfaceOrigin => |
|||
_session!.IsYFlipped ? GRSurfaceOrigin.BottomLeft : GRSurfaceOrigin.TopLeft; |
|||
} |
|||
|
|||
|
|||
public ISkiaSurface? TryCreateSurface(PixelSize size, ISkiaGpuRenderSession? session) => null; |
|||
} |
|||
@ -0,0 +1,140 @@ |
|||
using System.Collections.Generic; |
|||
using Avalonia.OpenGL; |
|||
using Avalonia.Platform; |
|||
|
|||
namespace Avalonia; |
|||
|
|||
/// <summary>
|
|||
/// Represents the rendering mode for platform graphics.
|
|||
/// </summary>
|
|||
public enum Win32RenderingMode |
|||
{ |
|||
/// <summary>
|
|||
/// Avalonia is rendered into a framebuffer.
|
|||
/// </summary>
|
|||
Software = 1, |
|||
|
|||
/// <summary>
|
|||
/// Enables ANGLE EGL for Windows with GPU rendering.
|
|||
/// </summary>
|
|||
AngleEgl = 2, |
|||
|
|||
/// <summary>
|
|||
/// Avalonia would try to use native Widows OpenGL with GPU rendering.
|
|||
/// </summary>
|
|||
Wgl = 3 |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Represents the Win32 window composition mode.
|
|||
/// </summary>
|
|||
public enum Win32CompositionMode |
|||
{ |
|||
/// <summary>
|
|||
/// Render Avalonia to a texture inside the Windows.UI.Composition tree.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// Supported on Windows 10 build 17134 and above. Ignored on other versions.
|
|||
/// This is recommended option, as it allows window acrylic effects and high refresh rate rendering.<br/>
|
|||
/// Can only be applied with <see cref="Win32PlatformOptions.RenderingMode"/>=<see cref="Win32RenderingMode.AngleEgl"/>.
|
|||
/// </remarks>
|
|||
WinUIComposition = 1, |
|||
|
|||
// /// <summary>
|
|||
// /// Render Avalonia to a texture inside the DirectComposition tree.
|
|||
// /// </summary>
|
|||
// /// <remarks>
|
|||
// /// Supported on Windows 8 and above. Ignored on other versions.<br/>
|
|||
// /// Can only be applied with <see cref="Win32PlatformOptions.RenderingMode"/>=<see cref="Win32RenderingMode.AngleEgl"/>.
|
|||
// /// </remarks>
|
|||
// DirectComposition = 2,
|
|||
|
|||
/// <summary>
|
|||
/// When <see cref="LowLatencyDxgiSwapChain"/> is active, renders Avalonia through a low-latency Dxgi Swapchain.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// Requires Feature Level 11_3 to be active, Windows 8.1+ Any Subversion.
|
|||
/// This is only recommended if low input latency is desirable, and there is no need for the transparency
|
|||
/// and styling / blurring offered by <see cref="WinUIComposition"/>.<br/>
|
|||
/// Can only be applied with <see cref="Win32PlatformOptions.RenderingMode"/>=<see cref="Win32RenderingMode.AngleEgl"/>.
|
|||
/// </remarks>
|
|||
LowLatencyDxgiSwapChain = 3, |
|||
|
|||
/// <summary>
|
|||
/// The window renders to a redirection surface.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// This option is kept only for compatibility with older systems. Some Avalonia features might not work.
|
|||
/// </remarks>
|
|||
RedirectionSurface, |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Platform-specific options which apply to Windows.
|
|||
/// </summary>
|
|||
public class Win32PlatformOptions |
|||
{ |
|||
/// <summary>
|
|||
/// Embeds popups to the window when set to true. The default value is false.
|
|||
/// </summary>
|
|||
public bool OverlayPopups { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets Avalonia rendering modes with fallbacks.
|
|||
/// The first element in the array has the highest priority.
|
|||
/// The default value is: <see cref="Win32RenderingMode.AngleEgl"/>, <see cref="Win32RenderingMode.Software"/>.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// If application should work on as wide range of devices as possible, at least add <see cref="Win32RenderingMode.Software"/> as a fallback value.
|
|||
/// </remarks>
|
|||
/// <exception cref="System.InvalidOperationException">Thrown if no values were matched.</exception>
|
|||
public IReadOnlyList<Win32RenderingMode> RenderingMode { get; set; } = new[] |
|||
{ |
|||
Win32RenderingMode.AngleEgl, Win32RenderingMode.Software |
|||
}; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets Avalonia composition modes with fallbacks.
|
|||
/// The first element in the array has the highest priority.
|
|||
/// The default value is: <see cref="Win32CompositionMode.WinUIComposition"/>, <see cref="Win32CompositionMode.RedirectionSurface"/>.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// If application should work on as wide range of devices as possible, at least add <see cref="Win32CompositionMode.RedirectionSurface"/> as a fallback value.
|
|||
/// </remarks>
|
|||
/// <exception cref="System.InvalidOperationException">Thrown if no values were matched.</exception>
|
|||
public IReadOnlyList<Win32CompositionMode> CompositionMode { get; set; } = new[] |
|||
{ |
|||
Win32CompositionMode.WinUIComposition, Win32CompositionMode.RedirectionSurface |
|||
}; |
|||
|
|||
/// <summary>
|
|||
/// When <see cref="CompositionMode"/> is set to <see cref="Win32CompositionMode.WinUIComposition"/>, create rounded corner blur brushes
|
|||
/// If set to null the brushes will be created using default settings (sharp corners)
|
|||
/// This can be useful when you need a rounded-corner blurred Windows 10 app, or borderless Windows 11 app.
|
|||
/// </summary>
|
|||
public float? WinUICompositionBackdropCornerRadius { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Render directly on the UI thread instead of using a dedicated render thread.
|
|||
/// Only applicable if <see cref="CompositionMode"/> is set to <see cref="Win32CompositionMode.RedirectionSurface"/>.
|
|||
/// This setting is only recommended for interop with systems that must render on the UI thread, such as WPF.
|
|||
/// This setting is false by default.
|
|||
/// </summary>
|
|||
public bool ShouldRenderOnUIThread { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Windows OpenGL profiles used when <see cref="RenderingMode"/> is set to <see cref="Win32RenderingMode.Wgl"/>.
|
|||
/// This setting is 4.0 and 3.2 by default.
|
|||
/// </summary>
|
|||
public IList<GlVersion> WglProfiles { get; set; } = new List<GlVersion> |
|||
{ |
|||
new(GlProfileType.OpenGL, 4, 0), new(GlProfileType.OpenGL, 3, 2) |
|||
}; |
|||
|
|||
/// <summary>
|
|||
/// Provides a way to use a custom-implemented graphics context such as a custom ISkiaGpu.
|
|||
/// When this property set <see cref="RenderingMode"/> is ignored
|
|||
/// and <see cref="CompositionMode"/> only accepts null or <see cref="Win32CompositionMode.RedirectionSurface"/>.
|
|||
/// </summary>
|
|||
public IPlatformGraphics? CustomPlatformGraphics { get; set; } |
|||
} |
|||
Loading…
Reference in new issue