SarahW
57fb74a4a3
Fix Voodoo recompiler chromakey for rgbselect != texture RGB. Fixes
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rendering issues in Manx TT.
2020-11-22 22:03:21 +00:00
SarahW
09a7b468c3
Move Voodoo colour/aux buffer tiled mode flags to params structure. Fixed
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crash in 3DMark 2001 demo mode.
2020-11-17 21:43:30 +00:00
SarahW
52a79fbb57
Add option for Voodoo to use 4 render threads.
2020-11-14 19:33:52 +00:00
SarahW
133f19fe39
Implement Banshee tiled surfaces
2020-11-14 19:33:29 +00:00
SarahW
41238b3c85
Split vid_voodoo.c into multiple source & header files.
2020-11-14 19:33:04 +00:00
SarahW
a52066c75a
Fix unused variable in vid_voodoo_codegen_x86-64.h
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Patch from davefiddes. Original commit message :
Remove several unused variable references which look like they were required for
earlier versions of the code.
Tests:
- Clean build on Fedora 32 with gcc 10.1
2020-07-14 19:36:02 +01:00
SarahW
1db2fc6908
Use mmap() to allocate Voodoo recompiler memory on Linux instead of malloc() + mprotect(). Based on patch from Martin_Riarte.
2019-04-23 21:23:14 +01:00
SarahW
68853090ab
Remove unnecessary fatal()s from Voodoo x86-64 recompiler.
2017-12-11 16:33:10 +00:00
SarahW
542eb75483
Fixed bug in Voodoo recompiler breaking cc_localselect_override. Fixes colours in Return Fire II.
2017-11-23 21:11:43 +00:00
SarahW
64cb5f580f
Recompiler now works on Mac OS X.
2017-11-11 20:21:20 +00:00
SarahW
7c9bb73b57
Voodoo x86-64 recompiler now works correctly with addresses above 4GB.
2017-11-11 20:20:16 +00:00
SarahW
9a63308ffd
Added Voodoo SLI emulation.
2017-08-15 20:26:06 +01:00
SarahW
b9055d9aff
Fixed detail factor clamping in Voodoo recompiler. Fixes texture issues in Jane's WWII Fighters.
2017-08-10 21:50:08 +01:00
SarahW
354d52754c
Indentation fixes. Patch from basic2004.
2017-07-30 08:31:03 +01:00
SarahW
2b892d2a7a
Fixed compiler warnings for Windows builds.
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Added -Werror to Windows makefiles.
2017-04-11 19:34:41 +01:00
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
