SarahW
d268d3558b
Fixed Voodoo recompiler texture clamping.
2017-02-06 20:11:38 +00:00
SarahW
e6b4f88065
Voodoo only writes to depth buffer when depth buffering enabled, regardless of whether depth writes are enabled or not
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V2 clipping coordinates are 12 bits, instead of 10 as on Voodoo Graphics.
V2 block width is 6 bits long.
Battlezone now works at 1024x768 on Voodoo 2.
2017-02-05 16:34:59 +00:00
SarahW
8927b50d70
Fixed bilinear filtering in Voodoo recompilers - less noise in textures, fixes chroma test in Colin McRae Rally.
2016-12-13 19:46:38 +00:00
SarahW
eb8e627830
Fixed chroma test in Voodoo x86-64 recompiler.
2016-12-13 19:45:51 +00:00
SarahW
e162b6166e
Voodoo now implements texture RGB as a multiplier input in the colour combiner.
2016-11-20 17:16:00 +00:00
SarahW
fd8b80d371
Fixed typo in shift counts in texture alpha extraction code in Voodoo recompiler.
2016-11-20 17:14:07 +00:00
SarahW
31c311924c
Added Voodoo 2 emulation.
2016-10-22 14:18:06 +01:00
SarahW
0b5c3d24ea
Added support for Voodoo with 2 TMUs (Obsidian SB50 with Amethyst daughterboard).
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As part of this change, Voodoo now converts textures to ARGB8888 and caches ahead of rendering. Minor speedup.
Also fixed Z clamping when depth bias in use.
2016-10-01 16:42:04 +01:00
SarahW
b92634dea6
Added missing Alpha+YIQ texture format to Voodoo.
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Added depth source select to Voodoo.
Fixes graphics issues with Requiem : Avenging Angel
2016-08-29 17:29:55 +01:00
SarahW
02153343ab
Fixed clamping issue with RGB iterator in Voodoo code generation. Fixes artifacts in Alien vs Predator.
2016-05-18 20:08:13 +01:00
SarahW
c83e9ed14e
Changes to Voodoo recompiler :
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- Invalid cc_mselect values now return zero
- Fixed texture alpha in colour combiner
- Fixed typo in cca_invert_output
- Only clip alpha value if it's actually used
2016-04-09 20:43:19 +01:00
SarahW
74786231c5
Added Voodoo depth biasing.
2016-04-08 21:40:15 +01:00
TomW
92e45c33e7
Added x86-64 Voodoo recompiler.
2016-03-23 21:16:41 +00:00
