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Fix DrawArrays vertex buffer size (#4141)

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gdkchan 2022-12-21 15:08:12 -03:00 • committed by GitHub
parent c200a7b7c6
commit cb70e7bb30
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3 changed files with 20 additions and 9 deletions
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6
Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs
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@ -989,6 +989,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
bool drawIndexed = _drawState.DrawIndexed;
bool drawIndirect = _drawState.DrawIndirect;
int drawFirstVertex = _drawState.DrawFirstVertex;
int drawVertexCount = _drawState.DrawVertexCount;
uint vbEnableMask = 0;
for (int index = 0; index < Constants.TotalVertexBuffers; index++)
@ -1050,9 +1052,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
int firstInstance = (int)_state.State.FirstInstance;
var drawState = _state.State.VertexBufferDrawState;
size = Math.Min(vbSize, (ulong)((firstInstance + drawState.First + drawState.Count) * stride));
size = Math.Min(vbSize, (ulong)((firstInstance + drawFirstVertex + drawVertexCount) * stride));
}
_pipeline.VertexBuffers[index] = new BufferPipelineDescriptor(_channel.MemoryManager.IsMapped(address), stride, divisor);