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288 Commits

Author SHA1 Message Date
Unknown W. Brackets
33c1a2b4fa ARM buildfix. 2013-02-18 01:54:25 -08:00
Unknown W. Brackets
dacbcbdf2b Add a MIPSTables flag for ignoring the prefix. 2013-02-18 01:23:15 -08:00
Unknown W. Brackets
afb7c0b83c Assume prefixes start default until proven wrong. 
Currently this means nothing since the MIPSTables flags are wrong.
It will blow the cache once, after the first vfpu op.
 2013-02-18 01:14:57 -08:00
Unknown W. Brackets
0bfc380575 Try to reuse temp regs for better caching. 2013-02-18 00:32:42 -08:00
Unknown W. Brackets
6855398add Support known prefixes in the vfpu jit. 2013-02-18 00:11:58 -08:00
Unknown W. Brackets
8ea59990ab Make applying prefixes mostly automatic. 
And implement (hopefully) D prefixes.
 2013-02-18 00:11:57 -08:00
Unknown W. Brackets
18c03d0816 Handle temp regs better, no need for direct access. 2013-02-18 00:11:57 -08:00
Unknown W. Brackets
27942606ad Use prefixD directly in jit, just like interp now. 2013-02-17 22:46:34 -08:00
Unknown W. Brackets
08a42a1aaf Preserve orig regs when applying vfpu prefixes. 2013-02-17 22:37:56 -08:00
Unknown W. Brackets
d63548799b Add more temp regs, allow swapping if necessary. 2013-02-17 22:18:46 -08:00
Unknown W. Brackets
25c42c3532 Mark more instructions that eat prefixes. 2013-02-17 17:53:54 -08:00
Unknown W. Brackets
7fee4dfd13 Re-enable vdot and vadd/etc. in x86 jit. 2013-02-17 17:53:53 -08:00
Unknown W. Brackets
f532951331 Automatically eat prefixes in x86 jit. 
Simplifies the code and makes it easier to know they're eaten
even for ops not yet jitted.
 2013-02-17 17:53:53 -08:00
Unknown W. Brackets
6b223cf7d7 Add a flag for eating prefixes to the MIPS tables. 
Still incomplete, just filled in ones I've tested so far.
 2013-02-17 17:53:00 -08:00
Unknown W. Brackets
b4fb06f51c Respect the writemask in VDot. 
Although it's basically a no-op in that case...
 2013-02-17 17:52:59 -08:00
Unknown W. Brackets
6191017a2c Fix jit VDot mapping vd incorrectly to a quad. 2013-02-17 17:52:59 -08:00
Unknown W. Brackets
be631dea64 Disasm transposed vectors properly. 2013-02-17 17:52:58 -08:00
Henrik Rydgård
04c27cbe73 Merge pull request #722 from unknownbrackets/jit-vfpu 
Fix an overlap issue with vdot
 2013-02-17 01:59:26 -08:00
Unknown W. Brackets
106cbcfc5d Fix possible overlap issue in VDot. 2013-02-16 21:26:32 -08:00
Sacha
d99c9fb2ff Fix Symbian JIT + FastMem by using a mapped virtual address RChunk. 2013-02-17 15:23:56 +10:00
Unknown W. Brackets
0fdc975fde Fix wrong type in x86 jit fpu/vfpu load store. 2013-02-16 20:22:08 -08:00
Unknown W. Brackets
6eae8ed36a Disable VDot and Vec3 in x86 jit, broke things. 2013-02-16 19:57:35 -08:00
Unknown W. Brackets
b27701ac7d Fix VDot returning -0.0 in x86 jit. 2013-02-16 10:37:42 -08:00
Unknown W. Brackets
1c4c5e718b Optimize VDot and VecDo3 to avoid temporaries. 2013-02-16 10:19:05 -08:00
Unknown W. Brackets
0bd382c518 Discard temp regs right away, some helper funcs. 2013-02-16 10:18:13 -08:00
Unknown W. Brackets
0d5da967eb Enable VDot and Vec3 in x86 jit. 2013-02-16 03:27:48 -08:00
Unknown W. Brackets
35537b3c97 Add TEMP0 fpu regs to x86 like in armjit. 
But... will probably need more and the ability to swap into memory
if we want to deal with prefixes.
 2013-02-16 03:27:03 -08:00
Unknown W. Brackets
1ef4ccc5a1 Log an error when vfpu swizzle is used badly. 2013-02-16 02:04:04 -08:00
Henrik Rydgard
37f998407b Replace "Core" with "Jit" in ini. Don't show Open dialog by default (use Ctrl+A or Ctrl+O to open it). 
Delete "Slightly Faster Interpreter".
 2013-02-16 09:49:33 +01:00
Henrik Rydgard
159f423135 VFPUutil style & simplification 2013-02-16 09:28:56 +01:00
Henrik Rydgard
909b768f47 Don't need separate variables for writemask. Some optimizations. 2013-02-16 09:28:55 +01:00
Unknown W. Brackets
be8ddf12aa Don't go out of bounds applying vfpu swizzle. 2013-02-15 23:43:40 -08:00
Unknown W. Brackets
b1f31f052e Apply prefixes on vscl to t. 
It seems to do so with bugs on a real PSP.
 2013-02-15 23:43:25 -08:00
Unknown W. Brackets
e65e551f52 Fix VFPU D prefix handling for -0.0f. 2013-02-15 20:40:00 -08:00
Unknown W. Brackets
e42e7bf22e Don't flush all regs in mfvc, just prefixes. 2013-02-15 09:50:07 -08:00
Unknown W. Brackets
f95e66eb98 Forget cached prefixes when calling generic. 
It may eat them, or maybe always does?
 2013-02-15 08:35:34 -08:00
Unknown W. Brackets
2b441f1638 Initial implementation of jit vadd/vsub/vdiv/vmul. 2013-02-15 08:35:34 -08:00
Unknown W. Brackets
b9506c9568 Minor cleanup for vdot in x86 jit. 2013-02-15 08:35:34 -08:00
Unknown W. Brackets
ccad259ae5 Keep track of VFPU prefixes and flush them in jit. 2013-02-15 08:35:33 -08:00
Unknown W. Brackets
f6f2927526 Add curlies around DISABLE/CONDITIONAL_DISABLE. 2013-02-15 08:35:33 -08:00
Unknown W. Brackets
4eca76e0cc Check for s/t/d prefix reg changes in jit. 2013-02-14 00:27:09 -08:00
Unknown W. Brackets
3b58cc27bd Oops, vfpu was missing CONDITIONAL_DISABLEs. 2013-02-14 00:27:09 -08:00
Unknown W. Brackets
abe390e6f3 Add some checks for fpu/vfpu writing to $0. 2013-02-14 00:27:09 -08:00
Unknown W. Brackets
4789a8e5eb Oops, can't have CONDITIONAL_DISABLE here, no op. 2013-02-14 00:27:08 -08:00
Unknown W. Brackets
b0690f6ab8 Enable Comp_VPFX. 2013-02-14 00:27:08 -08:00
Unknown W. Brackets
f1386dfca1 Add a quick optimization to the x86 fpu comps. 2013-02-13 02:21:26 -08:00
Unknown W. Brackets
19cc652a37 Correct NaN handling in fpu comparisons. 2013-02-13 01:54:07 -08:00
Unknown W. Brackets
3cab6986c5 Jit the FPU comparisons on x86. 
Probably not too fast.  Also, NaN handling seems wrong?
 2013-02-13 00:55:10 -08:00
Henrik Rydgard
2c01b36585 Some FPU optimization 2013-02-12 00:58:31 +01:00
Henrik Rydgard
3ce4a8a719 Allow switching 2xSSAA on and off ingame. Add Show FPS menu option. 2013-02-11 19:02:38 +01:00