diff options
| author | Hein-Pieter van Braam <hp@tmm.cx> | 2018-08-25 00:04:25 +0200 |
|---|---|---|
| committer | Hein-Pieter van Braam <hp@tmm.cx> | 2018-08-26 16:40:46 +0200 |
| commit | 08f452d1a95d7f171472c33a60983d95adf1665d (patch) | |
| tree | affda153790d6851509d6a316221dc1ab97d5f0d /doc | |
| parent | 8c435a343e9739f30cb2e347df95835c91c1ff1a (diff) | |
Fall back to GLES2 if GLES3 is not working
This adds a static is_viable() method to all rasterizers which has to be
called before initializing the rasterizer. This allows us to check what
rasterizer to use in OS::initialize together with the GL context
initialization.
This commit also adds a new project setting
"rendering/quality/driver/driver_fallback" which allows the creator of a
project to specify whether or not fallback to GLES2 is allowed. This
setting is ignored for the editor so the editor will always open even if
the project itself cannot run. This will hopefully reduce confusion for
users downloading projects from the internet.
We also no longer crash when GLES3 is not functioning on a platform.
This fixes #15324
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/classes/ProjectSettings.xml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml index 358b7292a5..5f828550b9 100644 --- a/doc/classes/ProjectSettings.xml +++ b/doc/classes/ProjectSettings.xml @@ -658,6 +658,9 @@ </member> <member name="rendering/quality/driver/driver_name" type="String" setter="" getter=""> </member> + <member name="rendering/quality/driver/driver_fallback" type="String" setter="" getter=""> + Whether to allow falling back to other graphics drivers if the preferred driver is not available. Best means use the best working driver (this is the default). Never means never fall back to another driver even if it does not work. This means the project will not run if the preferred driver does not function. + </member> <member name="rendering/quality/filters/anisotropic_filter_level" type="int" setter="" getter=""> Maximum Anisotropic filter level used for textures when anisotropy enabled. </member> |