Don't treat POSITION1 as index stream. (#48)

squidbus · web-flow · commit 6ee4c8ae8ef1 · 2025-07-31T07:23:10.000-07:00
diff --git a/MarathonRecomp/gpu/video.cpp b/MarathonRecomp/gpu/video.cpp
@@ -5207,10 +5207,6 @@ static GuestVertexDeclaration* CreateVertexDeclarationWithoutAddRef(GuestVertexE
                 }
 
                 break;
-            case D3DDECLUSAGE_POSITION:
-                if (vertexElement->usageIndex == 1)
-                    vertexDeclaration->indexVertexStream = vertexElement->stream;
-                break;
 
             case D3DDECLUSAGE_TEXCOORD:
                 switch (vertexElement->type)

Original file line number	Diff line number	Diff line change
`@@ -5207,10 +5207,6 @@ static GuestVertexDeclaration* CreateVertexDeclarationWithoutAddRef(GuestVertexE`
`5207`	`5207`	`}`
`5208`	`5208`
`5209`	`5209`	`break;`
`5210`		`- case D3DDECLUSAGE_POSITION:`
`5211`		`- if (vertexElement->usageIndex == 1)`
`5212`		`- vertexDeclaration->indexVertexStream = vertexElement->stream;`
`5213`		`- break;`
`5214`	`5210`
`5215`	`5211`	`case D3DDECLUSAGE_TEXCOORD:`
`5216`	`5212`	`switch (vertexElement->type)`