Luke Benstead
da97483eee
Switch to using 4-byte colours internally rather than floats
...
These are stored in BGRA format so they can be directly cast to a uint32_t to get the
correct format for the argb param in pvr_vertex_t (yay endianess)
This results in a performance improvement as it reduces the data requirements.
2018-08-20 09:28:30 +01:00
Luke Benstead
25e4518501
Performance optimisations
2018-08-19 21:10:42 +01:00
Luke Benstead
6942e597f4
Untested multitexture implementation
2018-08-04 21:00:26 +01:00
Luke Benstead
39ac10af00
Simplify colour handling
2018-08-01 12:00:56 +01:00
Luke Benstead
60c49f708e
Clip using the w coordinate
2018-07-16 08:42:15 +01:00
Luke Benstead
0d921c3504
Tweaks to clipping
2018-07-15 21:27:15 +01:00
Luke Benstead
5387734e6c
Implement z clipping for the single-vertex case
2018-07-10 19:48:25 +01:00
Luke Benstead
4a154d9c4e
Add a near-z line clipping function in preparation for implementing near-z clipping
2018-05-31 09:38:34 +01:00
