226 Révisions (e4bbc8709f817a3fdde6ade4fa9c97b8392038d6)
 

Auteur SHA1 Message Date
  Ben Kurtovic e4bbc8709f Clean up VDP background code. il y a 8 ans
  Ben Kurtovic cbe14eadcd Refactor: pass the entire Config object to the emulator. il y a 8 ans
  Ben Kurtovic de2cf71068 Clean up and refactor. il y a 8 ans
  Ben Kurtovic a69328a234 Add buggy SDL rendering, background drawing. il y a 8 ans
  Ben Kurtovic 1942d797aa Implement more instructions, mainly bit-shifting. il y a 8 ans
  Ben Kurtovic fdda540d26 Refactor flag setting code; implement more instructions. il y a 8 ans
  Ben Kurtovic 67e3133f14 Fix a bug in VDP control port writes; rename 'last_index' to 'regs.ixy'. il y a 8 ans
  Ben Kurtovic d6d3b60b3e Fix a couple assembler bugs involving obscure instructions. il y a 8 ans
  Ben Kurtovic 05b0bbe523 Make Z80 register pairs friendlier. Implement more instructions. il y a 8 ans
  Ben Kurtovic 42690f9380 Implement more instructions. il y a 8 ans
  Ben Kurtovic c14ad04c48 Simplify and fix index bit instructions in disassembler. il y a 8 ans
  Ben Kurtovic 34c9e778b5 Add stubs for PSG. il y a 8 ans
  Ben Kurtovic 80e361c111 More instructions, mainly index-related; tweaks. il y a 8 ans
  Ben Kurtovic df3277a2b6 Fix bugs in BIT; add trace for IRQ; make MMU mapping logs trace-level. il y a 8 ans
  Ben Kurtovic 53c0757362 Implement an assorted bunch of instructions. il y a 8 ans
  Ben Kurtovic 1b48fbe6a2 Add Z80 INT support and VDP frame interrupts. il y a 8 ans
  Ben Kurtovic 1227d7caa5 Add VDP register parsing and dumping. il y a 8 ans
  Ben Kurtovic 3b12d5cd12 Refactor emulator control. Add callback for SDL. il y a 8 ans
  Ben Kurtovic cbc1d7f02d EX; more bitwise/arithmetic ops; bugfixes. il y a 8 ans
  Ben Kurtovic 06b7dfaca3 Implement CRAM, some more loads and arithmetic operations. il y a 8 ans
  Ben Kurtovic 1cc4f06b89 LDI; LDD; LDIR; LDDR il y a 8 ans
  Ben Kurtovic da5765a3c7 PUSH/POP IX/Y; DJNZ; LD (HL), r il y a 8 ans
  Ben Kurtovic 61c104a0f3 Rework timing system for VDP scanlines; flesh out more VDP logic. il y a 8 ans
  Ben Kurtovic a09242ac29 Some refactoring wrt I/O; start work on VDP. il y a 8 ans
  Ben Kurtovic 3ca7f26aa0 Stub out port reads/writes; RETN; RST. il y a 8 ans
  Ben Kurtovic a167e9dcd7 RET; IN/OUT r/(C), (C)/r; INI/D; INI/DR; OUTI/D; OTI/DR; NOP2 il y a 8 ans
  Ben Kurtovic 1efe2b579d Add POP; fix bugs involving relative jumps and PUSH. il y a 8 ans
  Ben Kurtovic 3381c36c89 PUSH il y a 8 ans
  Ben Kurtovic 8de5117a49 mmu_write_double, stack_push; LD (HL), n; JR; CALL il y a 8 ans
  Ben Kurtovic c2a52194a8 CP, IN, OUT, JP cc; stub out port functions. il y a 8 ans
  Ben Kurtovic 7c6d58fd6b XOR r; LD (nn, A) il y a 8 ans
  Ben Kurtovic deb9943b1c Split off jump table; implement IM and JP nn. il y a 8 ans
  Ben Kurtovic bec5bbc85c Add smart padding for disassembled bytes. il y a 8 ans
  Ben Kurtovic ff25c1d436 Nicer bytestring formatting in disassembly. il y a 8 ans
  Ben Kurtovic b504b7c888 Include memory addresses in disassembly comments. il y a 8 ans
  Ben Kurtovic c53de6f4c5 Fix alignment in disassembler-generated .rom_size directive. il y a 8 ans
  Ben Kurtovic 6e69d09d68 Disassemble code in firxt 0x1000 bytes as a test. il y a 8 ans
  Ben Kurtovic da2a767459 Fix a broken jump argument; use hex for ports. il y a 8 ans
  Ben Kurtovic 1818c1eede Fix assembler bugs in "ex af, af'" and "ex (sp), hl". il y a 8 ans
  Ben Kurtovic 0e0c81589f (Very basic) working disassembler. il y a 8 ans
  Ben Kurtovic fb9d6e1b2b Work on ROM file (i.e., non-inline) disassembler. il y a 8 ans
  Ben Kurtovic 962171b7ee Store a few extra header fields in the ROM struct; typo fix. il y a 8 ans
  Ben Kurtovic 4047d6e3f4 Fill out instruction argument tables. il y a 8 ans
  Ben Kurtovic 43e641fabd Finish argument immediate decoding. il y a 8 ans
  Ben Kurtovic 610f9cf549 Start filling out argument decoder table; make things const. il y a 8 ans
  Ben Kurtovic dd83c7bddf Start working on argument disassembler. il y a 8 ans
  Ben Kurtovic 89d3d65cde Finish mnemonics; shorten size tables. il y a 8 ans
  Ben Kurtovic 643b0184d7 Implement more load instructions; bugfixes. il y a 8 ans
  Ben Kurtovic bbb3fc3744 Don't trace previous instruction multiple times il y a 8 ans
  Ben Kurtovic 0acd77f6ae Fix shadow registers. il y a 8 ans