4c2ab880ef
* Ryujinx.Audio: Remove BOM from files * misc: Relicense Ryujinx.Audio under the terms of the MIT license With the approvals of all the Ryujinx.Audio contributors, this commit changes Ryujinx.Audio license from LGPLv3 to MIT.
58 lines
2.5 KiB
C#
58 lines
2.5 KiB
C#
using System.Runtime.CompilerServices;
|
|
|
|
using DspAddress = System.UInt64;
|
|
using CpuAddress = System.UInt64;
|
|
|
|
namespace Ryujinx.Audio.Renderer.Utils
|
|
{
|
|
/// <summary>
|
|
/// The <see cref="Dsp.AudioProcessor"/> memory management
|
|
/// </summary>
|
|
/// <remarks>This is stub for the most part but is kept to permit LLE if wanted.</remarks>
|
|
static class AudioProcessorMemoryManager
|
|
{
|
|
/// <summary>
|
|
/// Map the given <see cref="CpuAddress"/> to the <see cref="Dsp.AudioProcessor"/> address space.
|
|
/// </summary>
|
|
/// <param name="processHandle">The process owning the CPU memory.</param>
|
|
/// <param name="cpuAddress">The <see cref="CpuAddress"/> to map.</param>
|
|
/// <param name="size">The size of the CPU memory region to map.</param>
|
|
/// <returns>The address on the <see cref="Dsp.AudioProcessor"/> address space.</returns>
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public static DspAddress Map(uint processHandle, CpuAddress cpuAddress, ulong size)
|
|
{
|
|
return cpuAddress;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Unmap the given <see cref="CpuAddress"/> from the <see cref="Dsp.AudioProcessor"/> address space.
|
|
/// </summary>
|
|
/// <param name="processHandle">The process owning the CPU memory.</param>
|
|
/// <param name="cpuAddress">The <see cref="CpuAddress"/> to unmap.</param>
|
|
/// <param name="size">The size of the CPU memory region to unmap.</param>
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public static void Unmap(uint processHandle, CpuAddress cpuAddress, ulong size)
|
|
{
|
|
}
|
|
|
|
/// <summary>
|
|
/// Invalidate the <see cref="Dsp.AudioProcessor"/> data cache at the given address.
|
|
/// </summary>
|
|
/// <param name="address">The base DSP address to invalidate</param>
|
|
/// <param name="size">The size of the DSP memory region to invalidate.</param>
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public static void InvalidateDspCache(DspAddress address, ulong size)
|
|
{
|
|
}
|
|
|
|
/// <summary>
|
|
/// Invalidate the CPU data cache at the given address.
|
|
/// </summary>
|
|
/// <param name="address">The base <see cref="CpuAddress"/> to invalidate</param>
|
|
/// <param name="size">The size of the CPU memory region to invalidate.</param>
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
public static void InvalidateDataCache(CpuAddress address, ulong size)
|
|
{
|
|
}
|
|
}
|
|
}
|