Emulation/bsnes-classic
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91 commits 1 branch 10 tags 1.4 MiB
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47 commits

Author SHA1 Message Date
Sharpy
8f482d1640 superfx improvements 
Superfx improvements
 2016-08-21 17:16:56 +01:00
Alex W. Jackson
4082c17633 Fix disassembly of pea/pei/per 2016-07-09 00:29:27 -04:00
Alex W. Jackson
8b19e187d9 superfx: improve instruction cache timing 2016-06-09 23:21:05 -04:00
Alex W. Jackson
9e73fcf326 superfx: handle r14/r15 changes in a much more efficient way 2016-06-05 03:06:37 -04:00
Alex W. Jackson
e4b3d7c424 superfx: shave some duplicate code here too 2016-05-28 15:16:51 -04:00
Alex W. Jackson
98308203b2 cpucore: fix direct page wrapping in emulation mode; clean up some duplicate code 2016-05-24 05:16:00 -04:00
Alex W. Jackson
f01326eb8f sdd1: apply latest byuu findings 2016-05-02 01:21:02 -04:00
Alex W. Jackson
8d5014df59 spc7110: don't hardcode the SRAM size 2015-11-20 06:25:46 -05:00
Michael Bazzinotti
73a37f2afa [snes] Add debugger source dependencies to Makefile 
Without this addition, "make" will not rebuild bsnes properly when the debugger source files are modified.
 2015-07-19 10:48:07 -04:00
Alex W. Jackson
5c884cff4c superfx: more multiply timing fixes; de-template-ify opcodes to greatly reduce compiled code size 2015-07-03 06:07:19 -04:00
Alex W. Jackson
a99583481a superfx: make multiply timing match hardware tests 2015-06-25 21:59:46 -04:00
Alex W. Jackson
54d0bca408 ui: replace most '#if defined(PROFILE...' with specific PPU/DSP feature checks; allows PPU and DSP components to be mixed and matched 2015-06-01 05:38:10 -04:00
Alex W. Jackson
ad683a5902 dsp: add macros to allow compiling as an non-cothreaded state machine for speed (not enabled yet; plan is to add channel_enable() support, do a few more optimizations, and then nuke alt/dsp) 2015-05-26 05:51:52 -04:00
Alex W. Jackson
e9270862ce Use bus_access for disassembler too; remove some dead code 2015-05-26 01:15:56 -04:00
Alex W. Jackson
b83bfcc4aa Merge alt/cpu/debugger with cpu/debugger by renaming a few member variables; also remove some unused variables 2015-05-24 11:12:27 -04:00
devinacker
5ca5be197c show correct branch distances for cpu+smp 
regardless of the actual current PC location, so that disassembling at
*other* locations shows the expected results
 2015-05-24 09:55:17 -04:00
Alex W. Jackson
b98ca64925 alt/cpu: this one too 2015-05-22 16:38:47 -04:00
devinacker
68144e00a7 check write breakpoints before writing, not after 2015-05-22 16:25:43 -04:00
Alex W. Jackson
c134d411cc sa1: fix MMIO mapping on SA1 bus 2015-05-19 22:20:24 -04:00
Alex W. Jackson
357e9e5838 debugger: add a flag indicating that the debugger is accessing the bus; this is used to suppress unwanted side effects of reads (e.g. cothread switches, latch-on-read registers) and to allow ROM to be modified (in place of MappedRAM::write_protect(), which is going away soon) 2015-05-16 10:53:36 +00:00
Alex W. Jackson
c7bbdb7eb9 ppu/counter: enable two-way time travel; use it to simplify VRAM access timing tests 2015-05-09 06:46:57 +00:00
Alex W. Jackson
b9d30a55f0 Fixed bugs in previous commit: fieldlines() returned wrong result if called before line 128 in interlace mode, serialize() was missing a variable 2015-05-03 09:19:10 +00:00
Alex W. Jackson
6297c51276 Emulate long scanline in PAL interlace mode; fix bug in performance CPU affecting Tetris Attack 2015-05-02 04:56:35 +00:00
Alex W. Jackson
77d540d520 Nonexistent MappedRAM's size() is now 0 and not a magic number 2015-05-01 04:38:43 +00:00
Alex W. Jackson
44f92f8384 alt/dsp: don't let blargg disable asserts throughout the whole application 2015-04-30 05:20:19 +00:00
Alex W. Jackson
276bb21155 msu1: Backport most recent behaviour 2015-04-30 03:52:46 +00:00
Alex W. Jackson
f9ba47314f Various fixes for Clang, some of which were genuine bugs as well 2015-04-26 04:46:43 +00:00
Alex W. Jackson
95a8499ab6 sa1: fix obvious typo, confirmed by byuu 2015-04-23 21:07:21 +00:00
Alex W. Jackson
2ec7076e22 memory: Make breakpoint mirroring work with MMIO (requiring some changes to BSXCart). While at it, remove some redundant masking and replace some magic numbers with enums 2015-04-18 09:13:25 +00:00
Alex W. Jackson
4fb04333c1 Distinguish BS-X Flash Memory Packs from mask ROM data packs (Same Game/SD Gundam G-Next); distinguish slotted SA-1 carts from regular ones; fix SFA2 which the previous commit broke 2015-04-16 09:55:48 +00:00
Alex W. Jackson
0e8b963e85 memory: use generic address mirror test for breakpoints instead of hardcoded WRAM mirroring 2015-04-04 21:08:24 +00:00
Alex W. Jackson
645c59585d cartridge: reduce duplicated code in XML parsing 2015-03-28 18:52:15 +00:00
Alex W. Jackson
85a354d465 Fix Sufami Turbo mapping and SRAM size; show more Game Boy and Sufami Turbo cartridge info in the file browser 2015-03-26 11:35:12 +00:00
Alex W. Jackson
df8312c3b4 smp: move the SMP I/O ports into the SMP itself, instead of half in the CPU and half in the APU RAM. I don't care what byuu thinks blargg's hardware tests showed, it is literally impossible for hardware to work that way 2015-03-14 19:09:02 +00:00
Alex W. Jackson
fd32f5235d Version bump 2014-09-11 14:18:46 +00:00
Alex W. Jackson
a6da3f5987 Fix missing DSP ROM message 2014-09-11 00:39:22 +00:00
Alex W. Jackson
62dbdee42e Backport necdsp from v074 (low level ST010/ST011 emulation) 2014-09-09 20:59:08 +00:00
Alex W. Jackson
251da7b63a ppu: correct hires color math, fixes text in Marvelous 2014-08-30 12:44:51 +00:00
Alex W. Jackson
e069217b10 Change application name to bsnes-classic; reboot serializer versions 2014-08-24 11:24:22 +00:00
Alex W. Jackson
1d57a83d50 sa1: add more realistic unmapped read, fixes issue in SD Gundam G Next 2014-08-21 06:35:13 +00:00
Alex W. Jackson
fba8ff7fb4 ppu: backport some timing adjustments, fixes garbage scanline below text window in Madara 2 2014-08-17 20:56:05 +00:00
Alex W. Jackson
914e3efad3 input: cache mouse data when latched, fixes mouse input problem in Tokimeki Memorial 2014-08-15 11:59:22 +00:00
Alex W. Jackson
5b5c77d9fe ppu-compatibility: don't artificially blur hires pixels 2014-08-13 11:35:59 +00:00
Alex W. Jackson
99a03b4d8e Allow the profile, ui, and debugger to be set without having to modify the Makefile 2014-08-09 19:53:17 +00:00
Alex W. Jackson
0bacd0f140 ppu-compatibility/debugger: fix color window mode display 2014-08-02 07:54:40 +00:00
Alex W. Jackson
ab6401360c Set properties on files that weren't correctly autodetected 2014-06-27 10:00:09 +00:00
Alex W. Jackson
95ec526507 Initial import of bsnes tree from v073 tarball 2014-06-25 10:55:34 +00:00