From 0054e534f86b26f77a6d9e9829c85eca124dab0e Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Tue, 14 Sep 2021 13:02:56 +0100
Subject: [PATCH] Fix triangle size overlays breaking when postvs data doesn't
 have W=1.0

---
 renderdoc/driver/d3d11/d3d11_overlay.cpp | 1 +
 renderdoc/driver/d3d12/d3d12_overlay.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/renderdoc/driver/d3d11/d3d11_overlay.cpp b/renderdoc/driver/d3d11/d3d11_overlay.cpp
index b40d77614..67d548514 100644
--- a/renderdoc/driver/d3d11/d3d11_overlay.cpp
+++ b/renderdoc/driver/d3d11/d3d11_overlay.cpp
@@ -817,6 +817,7 @@ ResourceId D3D11Replay::RenderOverlay(ResourceId texid, FloatVector clearCol, De
     MeshVertexCBuffer vertexData = {};
     vertexData.ModelViewProj = Matrix4f::Identity();
     vertexData.SpriteSize = Vec2f();
+    vertexData.homogenousInput = 1U;
     ID3D11Buffer *vsBuf = GetDebugManager()->MakeCBuffer(&vertexData, sizeof(vertexData));
 
     float overlayConsts[] = {0.0f, 0.0f, 0.0f, 0.0f};
diff --git a/renderdoc/driver/d3d12/d3d12_overlay.cpp b/renderdoc/driver/d3d12/d3d12_overlay.cpp
index ad683567d..abe2ef693 100644
--- a/renderdoc/driver/d3d12/d3d12_overlay.cpp
+++ b/renderdoc/driver/d3d12/d3d12_overlay.cpp
@@ -1161,6 +1161,7 @@ ResourceId D3D12Replay::RenderOverlay(ResourceId texid, FloatVector clearCol, De
       MeshVertexCBuffer vertexData = {};
       vertexData.ModelViewProj = Matrix4f::Identity();
       vertexData.SpriteSize = Vec2f();
+      vertexData.homogenousInput = 1U;
 
       D3D12RenderState::SignatureElement vertexElem(eRootCBV, ResourceId(), 0);
       WrappedID3D12Resource::GetResIDFromAddr(