630595e848
putting emu7800.dll in svn so that the main sln at least compiles
2012-12-13 03:26:30 +00:00
210d415e3d
Add Blargg's "blip_buf" as an unmanaged dll. license is LGPL; if I like the way it works, I'll rewrite it with MIT code. Implement it as the new resampling output track for NES. Small (~3%)? speedup. Should sound better, especially when the emulator can't quite keep speed.
2012-12-09 03:13:47 +00:00
aaf06d76d3
snesgfxdebugger-add BG scroll regs
2012-12-03 18:59:08 +00:00
0ef0ef6357
gba: debugging output for software interrupt. todo: possibly bind this to some setting?
2012-12-03 18:49:05 +00:00
e24d1efbd4
snes: cpu tracelogging. <1% extra overhead incurred when the tracer is not active.
2012-12-03 01:48:18 +00:00
451f786660
snes: fix crash with rewind enabled in tales of phantasia. the problem seems to be that during runtosave(), the smp hits a wait opcode (0xff), which it can't get out of. with this fix, the emulator no longer crashes, but the emulated game does crash. more research is needed.
2012-12-02 18:32:33 +00:00
207e974d9e
updated libsneshawk.dll
2012-12-01 08:33:19 +00:00
db37a6f64f
snes-reset the libsnes core (with whatever serious re-initialization logic we've currently written in libsnes) every time loadstate occurs; and add memsetting to that re-initialization logic, under the theory that if there is a savestate nondeterminism due to fundamental serialization bugs, at least loadstates will be deterministically buggy, decreasing the odds that anyone will ever notice them. of course, i would rather increase the odds that we'll notice them to 100%, so we can fix them, instead of just masking them. but i don't make the rules, i just stfu the nags
2012-12-01 06:21:53 +00:00
6412d6d93e
gb gpu view: fix bug due to scroll bar hilarity. gba gpu view: implement scanline callbacks
2012-11-30 05:16:37 +00:00
20d9e726d2
gba gpu view: bring to front when loading a widget. gba: put dma in tracelog. disable display of sprites with shape = 3. fixes gobbelygook in F-Zero Climax (J). not sure if this is actually what hardware does, as the broken sprite data is from a different ambiguous situation.
2012-11-29 21:16:52 +00:00
175caf3a53
gba: add under-the-hood support for direct MMIO reading, to be used for something at some point, maybe
2012-11-27 16:44:50 +00:00
0c58d62762
snesgfxdebugger-layer toggles, more information
2012-11-26 06:30:30 +00:00
f73960ad8f
gba: blaaaaaaa
2012-11-25 20:42:58 +00:00
7a6f5fcf99
gba: Disable oam dma "m_graphic" optimization. Perhaps it should work correctly, but it doesn't and the speed gain is near nil and it's not worth the trouble to try fixing. Fixes garbage in the opening to "Final Fantasy 5 (J).gba"
2012-11-25 19:36:32 +00:00
d77efde5fc
gba: add system bus memory domain
2012-11-25 19:03:13 +00:00
890b7c354e
gba: muck up timer union (breaks savestates), add msvs rule to copy dll to bizhawk.multiclient/output/dll/libmeteor.dll
2012-11-25 18:42:41 +00:00
206adff851
gba: implement mode 3, mode 5 backdrops. slightly todo, as i don't know how mosaic + affine works on hardware
2012-11-25 01:34:58 +00:00
fec546f77a
gba: fix cartmem problem i caused that was exposed by recording movies.
...
inputadapters: finish GBA mnemonic stuff, including power button. |P|UDLRsSBALR|
mainform: show informative warning when starting recording a GBA movie
2012-11-24 22:14:05 +00:00
366370301f
gba: enable savestates. in the process find and fix an absolutely retarded bug with core savestate loading and bios. fuck #define forever.
2012-11-24 21:23:50 +00:00
b9fac0643a
gba: fix H-mosaic in text mode BGs
2012-11-24 18:33:15 +00:00
fcb0be70f7
gba: cycle counter for frame timing was completely busted, now fixed, and frames take the expected approximately 280k cycles to complete
2012-11-24 17:37:40 +00:00
235d7a9a03
gba: saveram support. not tested too much because controller isn't hooked up yet. (and path config appears to be dumping them in the wrong place). also remove the silly system where the core tracks timing on when to write the saveram file to disk.
2012-11-24 02:25:47 +00:00
d20970afa7
gba: correct tracelogger address for PC pipelining. note that the disassembly for some branch instructions shows up wrong, making this seem "wrong". but it's right, and the disassembly will be fixed...
...
core: tracelogger can now show a custom column header. GBA uses it; all other traceloggers untouched
2012-11-24 00:45:25 +00:00
9efe2f2a67
gba: use release build libmeteor.dll for big speedup
2012-11-23 20:43:32 +00:00
96880ccc4a
gba: Up the verbosity of the tracelogger. Using it, I was able to find a nasty bug: bitfields in cpsr\spsr were not being handled as expected by the compiler. Presumably the version and settings on GCC normally used for retrometeor does what's desired? Workaround applied.
2012-11-23 20:17:20 +00:00
6d7ae2574d
gba: implement tracelogging. also disable _ITERATOR_DEBUG_LEVEL even in debug builds as the disassembler blows it up ><
2012-11-23 16:55:37 +00:00
608ebc4a99
snesgfxdebugger-display OBJ tiles
2012-11-23 09:10:18 +00:00
32d0b546e0
gba: support hard reset. doesn't work right with saveram because saveram isn't all hooked up anyway yet
2012-11-23 04:28:38 +00:00
4ccf2412b4
GB: gambatte saved a thumbnail of the framebuffer to savestates internally, which was only used with some core-internal "UI" stuff that we don't bother with. disable that feature. does not break old savestates.
2012-11-21 13:43:58 +00:00
5b3de57fca
gba: make core go into zombie mode if libmeteor aborts, instead of crashing. this makes it easy to pick apart failures using the in-program debugging tools (memory view, tracelog once i add it)
2012-11-21 01:21:50 +00:00
ee9e67d023
gba: some memory domains
2012-11-20 20:22:10 +00:00
83f74f1290
gba: handle libmeteor aborts. Final Fantasy 5 (J) now crashes instead of drifting off into the sunset
2012-11-20 15:52:36 +00:00
28b1766ac8
GBA: core input stuff, including basic lag frame detection
2012-11-20 02:58:39 +00:00
8a4393cd56
gba: add some console debugging stuff
2012-11-20 01:28:31 +00:00
ff2c74245b
start import of "meteor" GBA core. it may not be the best around, but it's had actual code progress in the last year, and the code doesn't look like it was written by a hyena.
2012-11-20 00:26:46 +00:00
8d20c2e351
gambatte: fully implement cgb palette selection
2012-11-18 18:46:57 +00:00
12844bbd7f
GB: gbc color change infrastructure. not hooked up to UI yet
2012-11-18 17:02:55 +00:00
276b00fb35
snes: unify color generation for debugger and core. include 3 alternate implications: r3809, r3808, and hypothetical snes9x. nothing ui hooked up yet
2012-11-16 21:29:23 +00:00
b51cfbaa45
snes: don't round early in color conversions. affects some RGB24 values slightly
2012-11-16 18:43:47 +00:00
afc97cda77
libmednahawk reorg
2012-11-13 00:50:10 +00:00
ac1f9a90a1
libgambatte: switch the system bus read to use a much safer (100%?) deterministic peek. also implement core side stuff for scanline-based callback
2012-11-05 20:15:53 +00:00
32a3d9db80
gbhawk gpu viewer: work correctly with palettes and CGB extended BG data
2012-11-05 04:09:04 +00:00
b4b2657965
some libmednahawk work. it can't possibly be used by anyone else yet, but i gotta do a checkin.
2012-11-04 23:29:06 +00:00
3eda4a90a6
gbhawk: tracelogger
2012-11-02 19:44:31 +00:00
cd2ff4ed63
Add unmanaged version of 6502X core. The core it self is nearly exactly a copy+paste job from the C# one; most things map over exactly. A strange and abusive p/invoke setup is required to realize a performance gain; see code for details. Seems to be worth a bit more than 20% overall speed for me. Core is savestate compatible with managed 6502X. slight modifications to existing API has been made to support the new cpu. also included is a test module that runs both cores together, savestating every cycle to check for sameness. Core should fit in Atari, although that hasn't been done yet. For the moment, tracelog and disassemble are broken, but they'll be back soon.
2012-10-30 23:01:54 +00:00
9e50d25c16
snes-support user override backdrop color
2012-10-17 18:39:44 +00:00
e318718a21
change libco_msvc_win32 to use vs2010, so as to avoid dependency on another (vc8) runtime.
2012-10-16 19:11:02 +00:00
8d8e636450
libgambatte: add memory read\write callbacks, maybe? not sure how to test it...
2012-10-14 15:10:33 +00:00
9f9aeb6609
move libco_msvc_win32.dll to dll subdirectory
2012-10-09 22:48:41 +00:00
32a39d3fad
move musashidll.dll to dll subdirectory
2012-10-09 21:39:12 +00:00
adelikat