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Adjust DrawNodes to use UBOs

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This commit is contained in:
Dan Balasescu
2023-02-25 01:21:37 +09:00
parent eb0c3ca174
commit dd9748a25c
7 changed files with 121 additions and 18 deletions
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22
osu.Game/Graphics/Sprites/LogoAnimation.cs
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@ -3,10 +3,12 @@
#nullable disable
using System.Runtime.InteropServices;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Rendering;
using osu.Framework.Graphics.Shaders;
using osu.Framework.Graphics.Shaders.Types;
using osu.Framework.Graphics.Sprites;
namespace osu.Game.Graphics.Sprites
@ -55,14 +57,32 @@ namespace osu.Game.Graphics.Sprites
progress = source.animationProgress;
}
private IUniformBuffer<AnimationData> animationDataBuffer;
protected override void Blit(IRenderer renderer)
{
TextureShader.GetUniform<float>("progress").UpdateValue(ref progress);
animationDataBuffer ??= renderer.CreateUniformBuffer<AnimationData>();
animationDataBuffer.Data = animationDataBuffer.Data with { Progress = progress };
TextureShader.BindUniformBlock("m_AnimationData", animationDataBuffer);
base.Blit(renderer);
}
protected override bool CanDrawOpaqueInterior => false;
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);
animationDataBuffer?.Dispose();
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
private record struct AnimationData
{
public UniformFloat Progress;
private readonly UniformPadding12 pad1;
}
}
}
}