=?UTF-8?Q?Rico=20Sch=C3=BCller=20?=: d3dx9: Clamp register count for D3DXPC_MATRIX_COLUMNS.
Alexandre Julliard
julliard at winehq.org
Thu Sep 19 17:21:01 CDT 2013
Module: wine
Branch: master
Commit: ae95176c0d41cc1161cdfbf36325829ed33fc439
URL: http://source.winehq.org/git/wine.git/?a=commit;h=ae95176c0d41cc1161cdfbf36325829ed33fc439
Author: Rico Schüller <kgbricola at web.de>
Date: Wed Sep 18 23:16:33 2013 +0200
d3dx9: Clamp register count for D3DXPC_MATRIX_COLUMNS.
---
dlls/d3dx9_36/shader.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dlls/d3dx9_36/shader.c b/dlls/d3dx9_36/shader.c
index 08c5aad..2ff967c 100644
--- a/dlls/d3dx9_36/shader.c
+++ b/dlls/d3dx9_36/shader.c
@@ -1137,7 +1137,7 @@ static UINT set(struct ID3DXConstantTableImpl *table, IDirect3DDevice9 *device,
break;
case D3DXPC_MATRIX_COLUMNS:
- regcount = desc->Columns;
+ regcount = min(desc->RegisterCount, desc->Columns);
if (inclass == D3DXPC_MATRIX_ROWS) rin = incol;
else cin = incol;
regsize = desc->Rows;
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