It's not available in OpenGL ES and officially it's not supported on OpenGL 3.0/3.1.
Fallback to old depth range code if there is no method to disable depth clipping.
It's more important to have correct clipping than to have accurate depth values.
Inaccurate depth values can be fixed by slow depth.
This reverts commit 81414b4fa2, reversing
changes made to b926061f64.
Conflicts:
Source/Core/DolphinWX/Frame.cpp
Source/Core/VideoCommon/VideoConfig.cpp
Source/Core/VideoCommon/VideoConfig.h
Approximately three or four times now, the issue of pointers being
in an inconsistent state been an issue in the video backend renderers
with regards to tripping up other developers.
Global (ugh) resources are put into a unique_ptr and will always have a
well-defined state of being - null or not null
Removed Quality Levels from D3D AA options
Dropdown text now shows whether you're applying MSAA or SSAA
Added a description for SSAA
Moved SSAA checkbox
Cleaned up AA in backends slightly. Supported modes is now a list of ints.
SSAA relies on MSAA being active to work. We only supports 4x SSAA while in fact you can enable SSAA at any MSAA level.
I even managed to run 64xMSAA + SSAA on my Quadro which made some pretty sleek looking games. They were very cinematic though.
With this, it properly fixes up SSAA and MSAA support in GLES as well. Before they were broken when stereo rendering was enabled.
Now in GLES they can properly support MSAA and also stereo rendering with MSAA enabled(with proper extensions).