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Fix instanced indexed inline draw index count (#3389)

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gdkchan 2022-06-10 23:44:49 -03:00 committed by GitHub
parent 46cc7b55f0
commit 9a9349f0f4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 19 additions and 16 deletions
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22
Ryujinx.Graphics.Gpu/Engine/Threed/DrawManager.cs
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@ -135,14 +135,16 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
{
_instancedDrawPending = true;
int ibCount = _drawState.IbStreamer.InlineIndexCount;
_instancedIndexed = _drawState.DrawIndexed;
_instancedIndexedInline = _drawState.IbStreamer.HasInlineIndexData;
_instancedIndexedInline = ibCount != 0;
_instancedFirstIndex = firstIndex;
_instancedFirstVertex = (int)_state.State.FirstVertex;
_instancedFirstInstance = (int)_state.State.FirstInstance;
_instancedIndexCount = indexCount;
_instancedIndexCount = ibCount != 0 ? ibCount : indexCount;
var drawState = _state.State.VertexBufferDrawState;
@ -453,22 +455,18 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
{
_instancedDrawPending = false;
if (_instancedIndexedInline)
bool indexedInline = _instancedIndexedInline;
if (_instancedIndexed || indexedInline)
{
if (indexedInline)
{
int inlineIndexCount = _drawState.IbStreamer.GetAndResetInlineIndexCount();
BufferRange br = new BufferRange(_drawState.IbStreamer.GetInlineIndexBuffer(), 0, inlineIndexCount * 4);
_channel.BufferManager.SetIndexBuffer(br, IndexType.UInt);
_context.Renderer.Pipeline.DrawIndexed(
inlineIndexCount,
_instanceIndex + 1,
_instancedFirstIndex,
_instancedFirstVertex,
_instancedFirstInstance);
}
else if (_instancedIndexed)
{
_context.Renderer.Pipeline.DrawIndexed(
_instancedIndexCount,
_instanceIndex + 1,

5
Ryujinx.Graphics.Gpu/Engine/Threed/IbStreamer.cs
View File

@ -20,6 +20,11 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
/// </summary>
public bool HasInlineIndexData => _inlineIndexCount != 0;
/// <summary>
/// Total numbers of indices that have been pushed.
/// </summary>
public int InlineIndexCount => _inlineIndexCount;
/// <summary>
/// Gets the handle for the host buffer currently holding the inline index buffer data.
/// </summary>