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Author SHA1 Message Date
Paul Holden
7380c3f852 Overhaul handling of software rendering. 
This fixes a number of roms like Rayman.
 2023-09-23 22:17:57 +01:00
Paul Holden
b594b29843 Fix software rendering for Rayman and Donald Duck (pitch was wrong). 2023-09-23 22:17:57 +01:00
Paul Holden
d8ce4c93db Improve executeGBI2_MoveMem debug output. 2023-09-23 22:17:57 +01:00
Paul Holden
067c22eb84 Remove logGLCall. 2023-09-23 22:17:57 +01:00
Paul Holden
c01945887b Fix texture wrapping issues for texrects that have negative dsdx or dtdy. 2023-09-23 22:17:57 +01:00
Paul Holden
e20267d2f6 Remove unused imports. 2023-09-23 22:17:57 +01:00
Paul Holden
d2b8074ef2 Tidy 2023-09-23 22:17:57 +01:00
Paul Holden
6c4c1a617a bun update 2023-09-23 22:17:57 +01:00
Paul Holden
9d18353bd9 Rename to eq for brevity. 2023-09-23 22:17:57 +01:00
Paul Holden
10e428e36f Add some tests for event_queue. 2023-09-23 22:17:57 +01:00
Paul Holden
761021bc18 Make recompiler export the functions it needs. 2023-09-23 22:17:57 +01:00
Paul Holden
6a77a1b984 Move tests alongside source. 2023-09-23 22:17:57 +01:00
Paul Holden
5d476c4ce2 Fix tests. 2023-09-23 22:17:56 +01:00
Paul Holden
c7dcff1a80 Tidy raiseX() functions. 2023-09-23 22:17:56 +01:00
Paul Holden
c35bf10e68 Move causeExcCode constants to cpu_constants.js. 2023-09-23 22:17:56 +01:00
Paul Holden
081cfaeab9 Tidy and dedupe more instruction decode helpers. 2023-09-23 22:17:56 +01:00
Paul Holden
4c70291c24 Fix and dedupe simpleOp. 2023-09-23 22:17:56 +01:00
Paul Holden
185af2c31f Fix asserts. 2023-09-23 22:17:56 +01:00
Paul Holden
dba431578c Move cpu1 instruction handling to cpu1.js. 2023-09-23 22:17:56 +01:00
Paul Holden
88e1ab857b Move checkCauseIP3Consistent to CPU0. 2023-09-23 22:17:56 +01:00
Paul Holden
1e5c017b0e Remove some unused functions. 2023-09-23 22:17:56 +01:00
Paul Holden
2f331b816c Dedupe instruction decode helpers. 2023-09-23 22:17:56 +01:00
Paul Holden
446127e17b Split all the code generation out of r4300.js. 2023-09-23 22:17:56 +01:00
Paul Holden
cbd881a02a Use this rather than cpu0. 2023-09-23 22:17:56 +01:00
Paul Holden
71b3435b43 Actually remove n64js.getRamDataView. 2023-09-23 22:17:56 +01:00
Paul Holden
9de368dff2 Remove n64js.getRamDataView. 2023-09-23 22:17:56 +01:00
Paul Holden
e7c1fceeea Move getRamS32Array to hle.js. 2023-09-23 22:17:56 +01:00
Paul Holden
5ad008c239 Push n64js.getRamU8Array to call sites and remove. 2023-09-23 22:17:56 +01:00
Paul Holden
e4899bbf86 Remove n64js.checkSIStatusConsistent. 2023-09-23 22:17:56 +01:00
Paul Holden
026d7139a1 getRandomU32 is unused. 2023-09-23 22:17:56 +01:00
Paul Holden
07e6d3d042 Log some more details from the rom header. 2023-09-23 22:17:56 +01:00
Paul Holden
3c2b111e6b Move systemFrequency to Hardware. 2023-09-23 22:17:56 +01:00
Paul Holden
6f4b3cb0a4 Add a TODO 2023-09-23 22:17:56 +01:00
Paul Holden
e30bce9682 Periodically log audio sync. 2023-09-23 22:17:56 +01:00
Paul Holden
e7d70154e3 Skip render frames if we start running too far ahead of realtime. 2023-09-23 22:17:56 +01:00
Paul Holden
c4a3c1faf0 Fix some system constants based on https://n64brew.dev/wiki/ROM_Header. 2023-09-23 22:17:56 +01:00
Paul Holden
13137b723d VI interrupts should be based on the system clock, not the video clock. 
This increases the number of cycles available per VI. It's still not accurate because we're assuming 1 cycle per op.
 2023-09-23 22:17:56 +01:00
Paul Holden
5d4a51f3f3 Fix lint warnings. 2023-09-23 22:17:56 +01:00
Paul Holden
93081b85b6 Fix call to unmappedAddressValue. 2023-09-23 22:17:56 +01:00
Paul Holden
919a481396 Update info. 2023-09-23 22:17:56 +01:00
Paul Holden
a1a4dd0d3e Reimplemt EventQueue as a linked list. 
The main goal was to move the countdown variable from the event to eventqueue itself. This is more fiddly but it avoids an extra memory dereference on every instruction execution.
 2023-09-23 22:17:56 +01:00
Paul Holden
6107f4995f Rename countdown arg to cycles. 2023-09-23 22:17:56 +01:00
Paul Holden
64aa2b2850 Encapsulate more code in EventQueue. 2023-09-23 22:17:56 +01:00
Paul Holden
467d711d06 Split event queue out to a separate class. 2023-09-23 22:17:56 +01:00
Paul Holden
69269e8f72 Move run to CPU0. 2023-09-23 22:17:56 +01:00
Paul Holden
293fffcccd Move runImpl to CPU0. 2023-09-23 22:17:56 +01:00
Paul Holden
7ea9432a22 Move handleEmulatedException to CPU0. 2023-09-23 22:17:56 +01:00
Paul Holden
93d1a4aae6 Move onEventCountdownReached to CPU0. 2023-09-23 22:17:56 +01:00
Paul Holden
b3b62a18e6 Rename handleCount -> onEventCountdownReached. 2023-09-23 22:17:56 +01:00
Paul Holden
565062c2bd Tidy 2023-09-23 22:17:56 +01:00