Lionel Flandrin
9848d673e3
Implemented basic tracing support.
...
When built with the "trace" feature the emulator now supports tracing
variables for debugging purposes.
2016-11-08 19:09:15 +01:00
Lionel Flandrin
902bc1cfbf
Implement MDEC status register
2016-08-24 19:56:13 +02:00
Lionel Flandrin
e53faebef3
Fix comment
2016-08-23 14:49:17 +02:00
Lionel Flandrin
b2ba2db293
Remove useless temporary file
2016-07-14 23:36:45 +02:00
Lionel Flandrin
5d565a3ec3
Fix instruction cache and tweak timing penalties for better accuracy
2016-06-28 01:50:50 +02:00
Lionel Flandrin
626811495d
Implemented GTE command NCT
2016-06-25 20:49:30 +02:00
Lionel Flandrin
6a2a16f351
Implemented GTE command NCS
2016-06-25 20:11:16 +02:00
Lionel Flandrin
d4d9ff91fd
Implemented ISO9660 parsing to access the game's serial number
...
The serial number is based on the "BOOT" executable name in
SYSTEM.CNF.
We now base region detection on the serial number instead of the
license string.
2016-06-24 01:33:41 +02:00
Lionel Flandrin
d112e027d7
Added support for writing to GTE registers 28 and 29
2016-06-22 16:40:46 +02:00
Lionel Flandrin
e83b1ffa3e
Make the is_link test for bxx more accurate
2016-06-21 17:48:48 +02:00
Lionel Flandrin
21ce9cf262
Fix BLTZAL/BGEZAL, link is unconditional
2016-06-21 02:14:57 +02:00
Lionel Flandrin
012dab8a41
Fixed SWL/SWR implementation
2016-06-20 01:58:29 +02:00
Lionel Flandrin
1e1fbc8c8b
Added support for the debug UART
...
Added a BIOS-specific patch to enable the debug UART since it's
disabled by default.
2016-06-19 20:57:10 +02:00
Lionel Flandrin
3f3f99fd32
Cleanup travis.yml a bit more
2016-06-19 02:49:44 +02:00
Lionel Flandrin
33eebeafc8
Remove SDL2 from the travis build script
2016-06-19 02:41:51 +02:00
Lionel Flandrin
bd597680c4
Added a few more tests for LWL/LWR
2016-06-19 02:36:14 +02:00
Lionel Flandrin
a3659d04af
Fix bogus LH implementation
2016-06-19 00:17:00 +02:00
Lionel Flandrin
b2a944f725
Added support for load cancelling in the CPU
2016-06-18 23:53:15 +02:00
Lionel Flandrin
885d110484
Updated tests, now all are passing
2016-06-18 00:15:28 +02:00
Lionel Flandrin
262a8c0aab
Integrated psxunittests
...
The tests in src/cpu/tests.rs are autogenerated using
https://github.com/daeken/psxunittest/
2016-06-17 15:04:27 +02:00
Lionel Flandrin
4bb00a7fc8
Added generic interface for the Debugger, move GDB remote code to frontend
2016-06-15 19:35:37 +02:00
Lionel Flandrin
1fe17511c9
Instruction doesn't have to be public
2016-06-13 23:52:30 +02:00
Lionel Flandrin
b6b700508f
Implement placeholder code for cop0r6, 7 and 8
2016-06-12 21:02:25 +02:00
Lionel Flandrin
220dfa7e5d
Handle writes to cop0r13 (CAUSE register)
2016-06-12 03:39:31 +02:00
Lionel Flandrin
5accb37306
Implemented EXE loader using a Parallel I/O module
2016-06-12 01:14:13 +02:00
Lionel Flandrin
4d3822c050
Added a Cpu option to trigger the debugger on Break instructions
2016-06-12 00:12:42 +02:00
Lionel Flandrin
72f688589a
Added support for Cop0r15 (Processor ID) register
2016-06-12 00:12:42 +02:00
Lionel Flandrin
bf46b91921
Implement support for modular parallel I/O
2016-06-12 00:12:42 +02:00
Lionel Flandrin
dcfb9ea1d8
Imported rust assembler code, added tests
2016-06-12 00:12:41 +02:00
Lionel Flandrin
6fe5e6227a
Added a BIOS interface to patch the boot animation
2016-06-10 03:06:39 +02:00
Lionel Flandrin
ec8a57150c
Fix comments for doc-tests
2016-06-09 19:45:08 +02:00
Lionel Flandrin
764fef4321
Added counters for framebuffer swaps and CPU interrupts
2016-06-09 19:19:46 +02:00
Lionel Flandrin
d563f48acf
Added getters and setters for the BIOS in Interconnect
2016-06-07 23:12:55 +02:00
Lionel Flandrin
0bfd1155e1
Added interface for the frontend to reconfigure the GamePads
2016-06-07 23:12:55 +02:00
Lionel Flandrin
8cc4cdfca4
Added an interface to take and exchange the CD
2016-06-07 23:12:55 +02:00
Lionel Flandrin
2d26e5fb60
Added savestate support by implementing Encodable/Decodable
...
Most of the codebase implements Encodable/Decodable now, with the
exception of the BIOS, CD image and gamepads. The BIOS checksum is
stored however, in order for the frontend to know which file to load.
2016-06-07 23:12:55 +02:00
Lionel Flandrin
648a5ae4ea
Rewrite most of the CD controller code to be more accurate
2016-05-24 21:58:51 +02:00
Lionel Flandrin
2975e80e2a
Clear the CD controller "rx_active" flag at the end of transfer
2016-05-09 00:54:13 +02:00
Lionel Flandrin
b144a8f8d9
Document/rename some method in the CDC interface to match the datasheet
2016-05-07 22:17:59 +02:00
Lionel Flandrin
1326e3cac2
Fix typo in comment
2016-04-11 21:39:07 +02:00
Lionel Flandrin
8a1d4881ae
Reset drawing offset to (0, 0) in GPU soft reset
2016-03-16 00:05:17 +01:00
Lionel Flandrin
4999195a4e
Started implementing MDEC register interface
...
For now only resetting and matrix loading are implemented.
2016-03-13 01:32:53 +01:00
Lionel Flandrin
95c4f23006
Added "trigger_break" command to the debugger
2016-03-07 22:24:51 +01:00
Lionel Flandrin
fe5fd11416
Minor cleanup in box_array
2016-03-07 22:09:33 +01:00
Lionel Flandrin
ba1cf44f43
Move the debugger instance out of the shared state
...
It caused recursive borrowing of the debugger when debugging code that
needed the shared state. It's simpler to keep the both separated.
2016-03-06 23:27:59 +01:00
Lionel Flandrin
e9d991cb15
Rewrite load delay implementation to use a single set of registers
...
We now handle the load delay explicitly in all opcodes but we no
longer have to copy the 32 registers between `regs` and `out_regs`
after every instruction.
On my machine Spyro's start screen goes from ~220 to ~240 fps with
this modification (with vsync turned off obviously). Not huge but
noticeable.
2016-03-05 22:23:42 +01:00
Lionel Flandrin
df6984a2cd
Remove oldmain.rs (leftover of the standalone version)
2016-03-05 15:07:35 +01:00
Lionel Flandrin
27cfaaf1e7
Rewrite box_array to be type-safe
2016-03-04 21:57:26 +01:00
Lionel Flandrin
07ef661a2b
Added a "box_array!" macro using unsafe code to allocate arrays on the heap
2016-03-04 21:34:03 +01:00
Lionel Flandrin
5bd34be004
Fix warnings with Rust 1.7
2016-03-04 18:03:57 +01:00
