[PATCH 0/1] MR2004: loader: Document the WINE_D3D_CONFIG environment variable.

[PATCH 1/1] loader: Document the WINE_D3D_CONFIG environment variable.

[Floris Renaud]

From: Floris Renaud

---
 loader/wine.man.in | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/loader/wine.man.in b/loader/wine.man.in
index ff37586d5fa..e1c85fb0a52 100644
--- a/loader/wine.man.in
+++ b/loader/wine.man.in
@@ -228,6 +228,17 @@ existing prefix, Wine will refuse to start if
 .B WINEARCH
 doesn't match the prefix architecture.
 .TP
+.B WINE_D3D_CONFIG
+Can be used instead of modifying the
+.B HKEY_CURRENT_USER\\Software\\Wine\\Direct3D
+registry key. The value is a comma- or semicolon-separated list
+of key-value pairs. For example:
+.IP
+WINE_D3D_CONFIG="renderer=vulkan;VideoPciVendorID=0xc0de"
+.IP
+If an individual setting is specified in both
+the environment variable and the registry, the former takes precedence.
+.TP
 .B DISPLAY
 Specifies the X11 display to use.
 .TP