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Zero DMA region X/Y after copy

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This commit is contained in:
gdk 2022-02-14 22:28:41 -03:00
parent 8f35345729
commit b9ea990df6
1 changed files with 12 additions and 5 deletions
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17
Ryujinx.Graphics.Gpu/Engine/Dma/DmaClass.cs
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@ -124,13 +124,11 @@ namespace Ryujinx.Graphics.Gpu.Engine.Dma
/// <summary>
/// Performs a buffer to buffer, or buffer to texture copy.
/// </summary>
/// <param name="argument">The LaunchDma call argument</param>
private void DmaCopy(int argument)
/// <param name="copyFlags">Flags passed on the DMA launch method</param>
private void DmaCopy(CopyFlags copyFlags)
{
var memoryManager = _channel.MemoryManager;
CopyFlags copyFlags = (CopyFlags)argument;
bool srcLinear = copyFlags.HasFlag(CopyFlags.SrcLinear);
bool dstLinear = copyFlags.HasFlag(CopyFlags.DstLinear);
bool copy2D = copyFlags.HasFlag(CopyFlags.MultiLineEnable);
@ -329,8 +327,17 @@ namespace Ryujinx.Graphics.Gpu.Engine.Dma
/// <param name="argument">Method call argument</param>
private void LaunchDma(int argument)
{
DmaCopy(argument);
CopyFlags copyFlags = (CopyFlags)argument;
DmaCopy(copyFlags);
ReleaseSemaphore(argument);
if (copyFlags.HasFlag(CopyFlags.MultiLineEnable))
{
// Some applications are not initializing the state and expects it to be zero.
_state.State.SetSrcOrigin = 0;
_state.State.SetDstOrigin = 0;
}
}
}
}