Add clarification regarding environment variables

dmaivel · Jul 4, 2024 · 5157cb8 · 5157cb8
1 parent 071c026
commit 5157cb8
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -71,14 +71,16 @@ options:
 
 | **Option** | **Legal values** | **Default** | **Description** |
 |-|-|-|-|
-| GL_VERSION_OVERRIDE | Digit.Digit | | Override the OpenGL version on the client side. Otherwise, the client uses the version reported by the server. Available for both Windows and Linux clients. |
+| GL_VERSION_OVERRIDE | Digit.Digit | `host` | Override the OpenGL version on the client side. Available for both Windows and Linux clients. |
 | GLX_VERSION_OVERRIDE | Digit.Digit | 1.4 | Override the GLX version on the client side. Only available for Linux clients. |
 | GLSL_VERSION_OVERRIDE | Digit.Digit | 3.3 | Override the GLSL version on the client side. Available for both Windows and Linux clients. |
-| GL_VENDOR_OVERRIDE | String | `passthrough` | Override the vendor string on the client side. Available for both Windows and Linux clients. |
-| GL_RENDERER_OVERRIDE | String | `passthrough` | Override the renderer string on the client side. Available for both Windows and Linux clients. |
+| GL_VENDOR_OVERRIDE | String | `host` | Override the vendor string on the client side. Available for both Windows and Linux clients. |
+| GL_RENDERER_OVERRIDE | String | `host` | Override the renderer string on the client side. Available for both Windows and Linux clients. |
 | SGL_NET_OVER_SHARED | Ip:Port | | If networking is enabled, this environment variable must exist on the guest. Available for both Windows and Linux clients. |
 | SGL_RUN_WITH_LOW_PRIORITY | Boolean | true | On older CPUs, by setting the process priority to low / `IDLE_PRIORITY_CLASS`, applications will run smoother as the kernel driver is given more CPU time. This may not be needed on systems with newer CPUs. Only available for Windows clients. |
 
+Those labeled with `host` mean that their values are polled from the host/server when the override isn't set.
+
 ### Network
 
 Starting from version `0.5.0`, network capabilities are offered. If you wish to accelerate graphics over another machine or do not wish to install any kernel drivers, use the network feature. See [networking](#networking) for more information.