Henrik Rydgard
1a3e7a17fb
Workaround for spline UV scale problem with texcoord speedhack
2013-12-04 14:33:45 +01:00
Henrik Rydgard
95d5c28720
Fix bug where we scaled UV coordinates twice when a tex matrix was used.
2013-12-04 14:20:42 +01:00
Henrik Rydgard
3983144c42
Make sure that blending is disabled when doing DrawPixels.
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Add a comment about a potential texture scaling problem with splines.
2013-12-04 14:02:40 +01:00
Henrik Rydgard
d1f054e033
Wait, we're not in clear mode there so no need to check.
2013-12-04 13:17:41 +01:00
Henrik Rydgard
10b9e83353
Dest alpha mask: Try some rules that seem to make sense from what we know now.
2013-12-04 13:16:22 +01:00
Henrik Rydgard
127864b679
Prevent post shaders from getting applied twice in some circumstances when playing video.
2013-12-04 11:46:42 +01:00
Henrik Rydgard
ca1d4172ca
Tiny optimization in block copies
2013-12-04 11:34:54 +01:00
Henrik Rydgard
e1657fec96
Get rid of WipeFramebufferAlpha ini-only option.
2013-12-04 09:41:25 +01:00
Henrik Rydgard
33efffe759
When blending (and we thus can't use stencil-to-alpha in frag shader), always write zero to alpha.
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It seems the PSP doesn't blend in the alpha channel.
Reduces glow problems in Gods Eater Burst and Wipeout - although Wipeout loses some glow
that should be there.
2013-12-03 11:27:31 +01:00
Henrik Rydgard
a6150db8d5
Disable frag shader stenciltoalpha in clearmode.
2013-12-03 11:10:27 +01:00
Unknown W. Brackets
4418aacbaf
When writing stencil to alpha, consider fb format.
2013-12-03 00:15:08 -08:00
Unknown W. Brackets
034de0e992
Do not wrap stencil values on INCR/DECR.
2013-12-03 00:02:07 -08:00
Henrik Rydgard
30028439b6
Must set the EXECUTEONCHANGE since we dirty.
2013-12-03 00:55:09 +01:00
Henrik Rydgard
44beebf6b0
Realized it's ok to combine the stencil-to-alpha with alpha testing as it's done within the shader, before we replace alpha.
2013-12-03 00:51:25 +01:00
Henrik Rydgard
39b632b279
Copy the stencil value in REPLACE mode to fragment alpha (but only when it's safe)
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This is cheap but incomplete.
To do it more "right", we need multipass when blending or alpha test is enabled, ugh. That's for later.
Anyway, this improves the glow situation in Wipeout somewhat. Still lots of stuff that glows that shouldn't, but a little less overwhelmingly bright.
2013-12-03 00:13:21 +01:00
Henrik Rydgard
198e230cdc
Re-add uniform location checks even though they aren't needed
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Spec says that setting uniform -1 does nothing.
2013-12-02 23:35:49 +01:00
Henrik Rydgård
7c7c4aaadc
Add "u_time" uniform to postprocessing shaders.
2013-12-02 17:24:55 +01:00
Unknown W. Brackets
5f2d5d9c55
Fix an uninitialized value warning.
2013-12-01 11:21:17 -08:00
Henrik Rydgård
c1b43e1b2d
Merge pull request #4692 from unknownbrackets/verysleepy
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Add support for profiling jit via VerySleepy
2013-12-01 02:44:20 -08:00
raven02
b00495f1e5
Not using factor in texture coords mapping mode
2013-12-01 16:04:29 +08:00
Unknown W. Brackets
d35717f5a8
Also report the vertex decoder jit to verysleepy.
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Can use the same methods to support other platforms.
2013-11-30 19:20:22 -08:00
Henrik Rydgard
c42ee6d12e
oops
2013-11-30 19:09:27 +01:00
Henrik Rydgard
9c6e7e2958
Fix bug in vtxdec jit when hardware skinning
2013-11-30 16:26:50 +01:00
Henrik Rydgard
e3e9408b87
Resurrect the vtx decoder jit option for debugging
2013-11-30 16:11:54 +01:00
Henrik Rydgard
eea8413a82
Make the texcoord speedhack a bit less aggressive at eliminating uvscaleoffset uniform updates.
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Should fix #4688 and the new problem in #2919 while keeping Frontier Gate Boost working.
2013-11-30 15:54:20 +01:00
Henrik Rydgård
562582320a
In LINEARFMV mode, let the presence of a video override the alpha and color test checks.
2013-11-29 18:08:29 +01:00
Unknown W. Brackets
41a7157aa6
Eat some cycles when changing thread priority.
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Some games call this a lot.
2013-11-28 01:01:22 -08:00
Sacha
c71186b35a
Partial Stretch: This setting is needed on other devices too.
2013-11-28 14:59:17 +10:00
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.
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Probably doesn't fix anything but more correct.
2013-11-26 14:30:32 +01:00
raven02
4d14f88455
Alternative consistent fix
2013-11-26 11:34:33 +08:00
raven02
a8d9796010
Fix texture cord in HW T&L
2013-11-25 21:07:30 +08:00
Henrik Rydgard
866ed28f64
Use VFMA in the one place where it's convenient. Some more optimization.
2013-11-24 19:50:56 +01:00
Henrik Rydgard
e5e23f3ce1
ARM: Fix vsgn. Some vertex decoder tweaks.
2013-11-24 18:21:47 +01:00
Henrik Rydgard
030e6460cc
ARM: NEON-optimize software skinning
2013-11-24 18:03:42 +01:00
Henrik Rydgard
acb3994172
Split VertexDecoder into files for ARM and x86, got too large.
2013-11-24 15:58:15 +01:00
Henrik Rydgard
dfea160491
ARM: Use PLD (cache preload) in vertex decoder loop.
2013-11-24 15:08:47 +01:00
Henrik Rydgard
f650b23c90
ARM: Add NEON widening and narrowing moves, and float/int convert.
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Experiment a little in the vertex decoder.
2013-11-24 13:30:28 +01:00
Sacha
756f651eb2
Buildfix for older compilers, such as GCC 4.6.3
2013-11-22 16:22:41 +10:00
Unknown W. Brackets
70b6a4a796
Small optimization to vertex preview.
2013-11-20 22:36:48 -08:00
Henrik Rydgard
e3d471f590
Fix issues with texturing from render targets with prescaled UV (texcoord speed hack)
2013-11-19 23:38:36 +01:00
Unknown W. Brackets
d2bccfeba5
Omit a few commands from "DL Unknown" in debug.
2013-11-18 07:51:10 -08:00
Unknown W. Brackets
ed16e42ca8
Cleanup, don't even need z here.
2013-11-17 14:49:51 -08:00
Unknown W. Brackets
018d95180a
Fix 3d vertex preview.
2013-11-17 14:31:21 -08:00
Unknown W. Brackets
a3bd2f1365
Fix Vec3ByMatrix44() and use it for matrix math.
2013-11-17 14:10:57 -08:00
Unknown W. Brackets
b541c81ba3
Clean up Mat3x3 etc. constness.
2013-11-17 13:27:51 -08:00
Unknown W. Brackets
fcc77f525f
Implement some basic vertex previews on prim.
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3D doesn't work correctly (sometimes it does...) 2D should be working.
2013-11-17 13:27:50 -08:00
Unknown W. Brackets
ac8edb4282
Support reversed buffer formats in the ge debugger.
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So that it doesn't show garbage under the softgpu.
2013-11-17 02:14:34 -08:00
Henrik Rydgård
4cf2b99316
Merge pull request #4529 from raven02/patch-19
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Fix Summon Night 5 shadow breaking
2013-11-17 02:09:22 -08:00
Henrik Rydgård
cd511cc43c
In Freeze-Frame mode, don't wipe GPU resources when loading save states.
2013-11-15 16:30:55 +01:00
Henrik Rydgard