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adding some GetDatas and SetDatas

main
cosmonaut 2021-01-25 18:18:25 -08:00
parent 0dcb103994
commit ce27a4bc4c
2 changed files with 32 additions and 28 deletions
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6
src/Graphics/Resources/Buffer.cs
View File

@ -55,9 +55,9 @@ namespace MoonWorks.Graphics
} }
} }
public unsafe void SetData<T>( public void SetData<T>(
uint offsetInBytes, uint offsetInBytes,
T* data, IntPtr data,
uint dataLengthInBytes uint dataLengthInBytes
) where T : unmanaged ) where T : unmanaged
{ {
@ -65,7 +65,7 @@ namespace MoonWorks.Graphics
Device.Handle, Device.Handle,
Handle, Handle,
offsetInBytes, offsetInBytes,
(IntPtr) data, data,
dataLengthInBytes dataLengthInBytes
); );
} }

56
src/Graphics/Resources/Texture.cs
View File

@ -1,5 +1,6 @@
using System; using System;
using System.IO; using System.IO;
using System.Runtime.InteropServices;
using RefreshCS; using RefreshCS;
namespace MoonWorks.Graphics namespace MoonWorks.Graphics
@ -31,7 +32,7 @@ namespace MoonWorks.Graphics
textureCreateInfo.SampleCount = SampleCount.One; textureCreateInfo.SampleCount = SampleCount.One;
textureCreateInfo.UsageFlags = TextureUsageFlags.SamplerBit; textureCreateInfo.UsageFlags = TextureUsageFlags.SamplerBit;
var texture = new Texture(device, ref textureCreateInfo); var texture = new Texture(device, textureCreateInfo);
texture.SetData(pixels, (uint)(width * height * 4)); texture.SetData(pixels, (uint)(width * height * 4));
@ -69,7 +70,7 @@ namespace MoonWorks.Graphics
UsageFlags = usageFlags UsageFlags = usageFlags
}; };
return new Texture(device, ref textureCreateInfo); return new Texture(device, textureCreateInfo);
} }
public static Texture CreateTexture3D( public static Texture CreateTexture3D(
@ -95,7 +96,7 @@ namespace MoonWorks.Graphics
UsageFlags = usageFlags UsageFlags = usageFlags
}; };
return new Texture(device, ref textureCreateInfo); return new Texture(device, textureCreateInfo);
} }
public static Texture CreateTextureCube( public static Texture CreateTextureCube(
@ -119,10 +120,10 @@ namespace MoonWorks.Graphics
UsageFlags = usageFlags UsageFlags = usageFlags
}; };
return new Texture(device, ref textureCreateInfo); return new Texture(device, textureCreateInfo);
} }
public Texture(GraphicsDevice device, ref TextureCreateInfo textureCreateInfo) : base(device) public Texture(GraphicsDevice device, in TextureCreateInfo textureCreateInfo) : base(device)
{ {
Handle = Refresh.Refresh_CreateTexture( Handle = Refresh.Refresh_CreateTexture(
device.Handle, device.Handle,
@ -134,36 +135,39 @@ namespace MoonWorks.Graphics
Height = textureCreateInfo.Height; Height = textureCreateInfo.Height;
} }
public void SetData(in TextureSlice textureSlice, IntPtr data, uint dataLengthInBytes)
{
Refresh.Refresh_SetTextureData(
Device.Handle,
textureSlice.ToRefreshTextureSlice(),
data,
dataLengthInBytes
);
}
public void SetData(IntPtr data, uint dataLengthInBytes) public void SetData(IntPtr data, uint dataLengthInBytes)
{ {
Refresh.TextureSlice textureSlice; SetData(new TextureSlice(this), data, dataLengthInBytes);
textureSlice.texture = Handle;
textureSlice.rectangle.x = 0;
textureSlice.rectangle.y = 0;
textureSlice.rectangle.w = (int)Width;
textureSlice.rectangle.h = (int)Height;
textureSlice.level = 0;
textureSlice.layer = 0;
textureSlice.depth = 0;
Refresh.Refresh_SetTextureData(
Device.Handle,
textureSlice,
data,
dataLengthInBytes
);
} }
public void SetData(ref TextureSlice textureSlice, IntPtr data, uint dataLengthInBytes) public unsafe void SetData<T>(in TextureSlice textureSlice, T[] data) where T : unmanaged
{ {
var refreshTextureSlice = textureSlice.ToRefreshTextureSlice(); var size = Marshal.SizeOf<T>();
fixed (T* ptr = &data[0])
{
Refresh.Refresh_SetTextureData( Refresh.Refresh_SetTextureData(
Device.Handle, Device.Handle,
refreshTextureSlice, textureSlice.ToRefreshTextureSlice(),
data, (IntPtr) ptr,
dataLengthInBytes (uint) (data.Length * size)
); );
} }
} }
public unsafe void SetData<T>(T[] data) where T : unmanaged
{
SetData(new TextureSlice(this), data);
}
}
} }