Ryujinx/Ryujinx.Graphics.OpenGL/Renderer.cs

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using OpenTK.Graphics.OpenGL;
using Ryujinx.Common.Configuration;
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using Ryujinx.Common.Logging;
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using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.OpenGL.Image;
using Ryujinx.Graphics.OpenGL.Queries;
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using Ryujinx.Graphics.Shader;
using System;
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namespace Ryujinx.Graphics.OpenGL
{
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public sealed class Renderer : IRenderer
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{
private readonly Pipeline _pipeline;
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public IPipeline Pipeline => _pipeline;
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private readonly Counters _counters;
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private readonly Window _window;
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public IWindow Window => _window;
internal TextureCopy TextureCopy { get; }
internal ResourcePool ResourcePool { get; }
public string GpuVendor { get; private set; }
public string GpuRenderer { get; private set; }
public string GpuVersion { get; private set; }
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public Renderer()
{
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_pipeline = new Pipeline();
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_counters = new Counters();
_window = new Window(this);
TextureCopy = new TextureCopy(this);
ResourcePool = new ResourcePool();
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}
public IShader CompileShader(ShaderProgram shader)
{
return new Shader(shader);
}
public BufferHandle CreateBuffer(int size)
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{
return Buffer.Create(size);
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}
public IProgram CreateProgram(IShader[] shaders, TransformFeedbackDescriptor[] transformFeedbackDescriptors)
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{
return new Program(shaders, transformFeedbackDescriptors);
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}
public ISampler CreateSampler(SamplerCreateInfo info)
{
return new Sampler(info);
}
public ITexture CreateTexture(TextureCreateInfo info, float scaleFactor)
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{
if (info.Target == Target.TextureBuffer)
{
return new TextureBuffer(info);
}
else
{
return ResourcePool.GetTextureOrNull(info, scaleFactor) ?? new TextureStorage(this, info, scaleFactor).CreateDefaultView();
}
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}
public void DeleteBuffer(BufferHandle buffer)
{
Buffer.Delete(buffer);
}
public byte[] GetBufferData(BufferHandle buffer, int offset, int size)
{
return Buffer.GetData(buffer, offset, size);
}
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public Capabilities GetCapabilities()
{
return new Capabilities(
HwCapabilities.SupportsAstcCompression,
HwCapabilities.SupportsImageLoadFormatted,
HwCapabilities.SupportsNonConstantTextureOffset,
HwCapabilities.SupportsViewportSwizzle,
HwCapabilities.MaximumComputeSharedMemorySize,
HwCapabilities.MaximumSupportedAnisotropy,
HwCapabilities.StorageBufferOffsetAlignment);
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}
public void SetBufferData(BufferHandle buffer, int offset, ReadOnlySpan<byte> data)
{
Buffer.SetData(buffer, offset, data);
}
public void UpdateCounters()
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{
_counters.Update();
}
public void PreFrame()
{
ResourcePool.Tick();
}
public ICounterEvent ReportCounter(CounterType type, EventHandler<ulong> resultHandler)
{
return _counters.QueueReport(type, resultHandler);
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}
public void Initialize(GraphicsDebugLevel glLogLevel)
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{
Debugger.Initialize(glLogLevel);
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PrintGpuInformation();
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_counters.Initialize();
}
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private void PrintGpuInformation()
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{
GpuVendor = GL.GetString(StringName.Vendor);
GpuRenderer = GL.GetString(StringName.Renderer);
GpuVersion = GL.GetString(StringName.Version);
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Logger.Notice.Print(LogClass.Gpu, $"{GpuVendor} {GpuRenderer} ({GpuVersion})");
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}
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public void ResetCounter(CounterType type)
{
_counters.QueueReset(type);
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}
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public void Dispose()
{
TextureCopy.Dispose();
ResourcePool.Dispose();
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_pipeline.Dispose();
_window.Dispose();
_counters.Dispose();
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}
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}
}