- renamed r_softSprites to r_depthFade
the term's more descriptive and it helps that UE4 uses it
- fixed the GL3 fragment shader halving the depth bias
- fixed the D3D11 pixel shader only fetching depth sample 0
not fixed for GL3 yet, see the code comments for that
- added support for more blend states
- added the q3map_cnq3_depthFade general shader directive
it happened because the color channels for blendColor weren't initialized,
that memory could have at least one channel initialized as a NaN value and
throwing a NaN in the shader logic would break it
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
- 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
chg: /video can only be used during demo playback
fix: broken audio in the output files due to writing the wrong buffer
fix: files sequences have a "_%3d" name suffix of adding an underscore to the extension
fix: using a better supported video codec (FourCC 0x00000000) for raw BGR output
fix: broken raw video output when r_width wasn't a multiple of 4
fix: /stopvideo no longer leaves sound output broken for a while after stopping
when minimized, we call the rest of the logic all the same (including the VM calls)
only 1 screenshot command can be issued per frame (i.e. only first one is kept)
