Commit Graph

25 Commits

Author SHA1 Message Date
Unknown W. Brackets
5d76778b31 Use an unsigned compare for x86 vertexalpha check. 2014-05-04 09:58:58 -07:00
Unknown W. Brackets
ff25b9d20e Oops, the vertexdecoder should read vertex alpha.
Copy/paste mistake... ugh.
2014-05-04 09:05:45 -07:00
Unknown W. Brackets
f05f8c7b12 Fix alpha channel in 565 morph on x86.
Shuffling is annoying, just do it on the other side.  Fixes #5784.
2014-04-02 10:10:42 -07:00
Unknown W. Brackets
27550a2336 Update some flags in GLES_GPU.
It's useful to know if we need to have a correct PC value or downcount.
2014-03-29 14:10:35 -07:00
Henrik Rydgard
94c1e56d9b Merge branch 'gpu-minor' of github.com:unknownbrackets/ppsspp into unknownbrackets-gpu-minor
Conflicts:
	GPU/GLES/VertexDecoder.cpp
2014-03-29 10:15:57 +01:00
Unknown W. Brackets
6b606aa124 vertexjit: Fix some stupid mistakes in x86 morph.
Good to have somewhere to test it properly.
2014-03-29 00:15:35 -07:00
Henrik Rydgard
97e7270ec9 Merge branch 'unknownbrackets-vertexalpha' into avoid-alpha-test
Conflicts:
	GPU/GLES/VertexDecoderX86.cpp
2014-03-24 11:27:45 +01:00
Henrik Rydgard
2c76e6d023 Correctly keep track of "full alpha" in vertices (x86 jit only). 2014-03-24 11:19:44 +01:00
Unknown W. Brackets
604160f60c Switch to fullAlphaReg not hasAlphaReg. 2014-03-24 01:27:13 -07:00
Unknown W. Brackets
61f5d3d360 Initial stab at tracking vertex alpha.
Not sure what efficient method to use on x86...
2014-03-24 01:26:55 -07:00
Unknown W. Brackets
4c48031724 vertexjit: Try to avoid a few more VFP switches. 2014-03-23 16:26:17 -07:00
Unknown W. Brackets
a1301f5c4d Log if any games are actually using s8 through.
Not sure about z sign.
2014-03-23 16:26:16 -07:00
Unknown W. Brackets
29f9ea5df6 vertexjit: support 8888 morph on ARM. 2014-03-23 16:26:14 -07:00
Unknown W. Brackets
632eec38e8 vertexjit: Use SSE4.1 where available on x86.
Just because we can.
2014-03-22 16:11:16 -07:00
Unknown W. Brackets
5d04f123b9 vertexjit: A couple more tweaks to morph on x86. 2014-03-22 15:56:30 -07:00
Unknown W. Brackets
12c2683fb8 vertexjit: Cut a few more instrs from x86 morph. 2014-03-22 15:56:30 -07:00
Unknown W. Brackets
0da5caf11a vertexjit: Cut a few instrs from morph on x86. 2014-03-22 15:56:30 -07:00
Unknown W. Brackets
162f229294 vertexjit: Support the color morphs on x86. 2014-03-22 15:56:29 -07:00
Unknown W. Brackets
38d0bac1df Optimize some 4444/8888 color conversions.
Small performance boost in softgpu.
2014-03-17 01:21:52 -07:00
Unknown W. Brackets
fb63dad54e vertexjit: Implement Morph pos/nrm variants on x86. 2014-03-02 20:11:40 -08:00
Henrik Rydgård
79549e4acc PosS16Through: Treat Z as unsigned. 2014-02-13 11:59:47 +01:00
Unknown W. Brackets
2347498667 x86jit: Use templates to avoid some void * casts.
Makes it a bit cleaner and potentially safer.
2014-01-18 09:57:13 -08:00
Henrik Rydgård
9aa0c9a489 Minor x86 optimizations 2013-11-26 18:23:08 +01:00
Henrik Rydgard
17c9e0d172 x86 vtxjit: Use MOVZX to avoid loading too many bits when loading 16-bit colors.
Probably doesn't fix anything but more correct.
2013-11-26 14:30:32 +01:00
Henrik Rydgard
acb3994172 Split VertexDecoder into files for ARM and x86, got too large. 2013-11-24 15:58:15 +01:00