the D3D11 tweaks:
- better error message formatting
- D3DDDIERR_DEVICEREMOVED from Present is a fatal error too
- synchronized offsets is always the automatic behavior for now
it turns out that split mode isn't always the fastest for nVidia
- ditched vertex colors (not wanted) and alpha tests (not needed) in the shaders
- using a Bezier fall-off to get much softer edges
- added no-depth-write transparent surfaces support by adjusting the depth test
- multiplying the diffuse texture's color by its alpha in non-opaque passes
- fixed triangle rejection based on cull type and normal direction
- reflecting normals in shaders to support two-sided surfaces
- rejecting surfaces with no diffuse stage or bad blend states as early as possible
- liquids get lit weaker than other surfaces
the problem is that stb_image can and will allocate much more than it needs to
e.g. for a 2048x2048 BGR image:
it allocates an unnecessary intermediate 12 MB buffer to decode the image
instead of decoding it directly into the final 16 MB RGBA buffer
the old CNQ3 code didn't decode greyscale properly because of a missing macro call
it also didn't range-check memory accesses at all
this is because it would draw (parts of) geometric edges with different colors and that makes visual inspections annoying
also, final MSAA sample counts are always reported by GL3 and GL2 now
- OBS' game capture plug-in can't handle swap chains changing while capture is active
- loading a map and disconnecting will no longer break the capture
- vid_restart will still break the capture
- /monitorlist
- the monitor list gets updated during video restarts and by /monitorlist
- Linux > r_monitor is now 0-based and monitors are sorted top-to-bottom, left-to-right
- Windows > the Windows + shift + left/right arrow key shortcuts should be ok to use
- numeric addresses as fallbacks
- non-blocking connections
- writing to $(fs_homepath)/baseq3 instead of $(fs_basepath)/baseq3
- only using valid (TCP/stream) addresses from getaddrinfo
- setting send time-outs
- ensuring the destination directory exists
- the renderer no longer messes up the RNG seed
