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Seems like I forgot to finish implementing the stop instruction!

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This commit is contained in:
Lior Halphon 2016-06-14 14:12:13 +03:00
parent 52afba21d1
commit e6c4b4d1b2
2 changed files with 2 additions and 2 deletions
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2
Core/display.c
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@ -198,7 +198,7 @@ void display_vblank(GB_gameboy_t *gb)
frames++; frames++;
*/ */
if (!(gb->io_registers[GB_IO_LCDC] & 0x80)) { if (!(gb->io_registers[GB_IO_LCDC] & 0x80) || gb->stopped) {
/* LCD is off, memset screen to white */ /* LCD is off, memset screen to white */
memset(gb->screen, 0xFF, 160 * 144 * 4); memset(gb->screen, 0xFF, 160 * 144 * 4);
} }

2
Core/z80_cpu.c
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@ -1333,7 +1333,7 @@ void cpu_run(GB_gameboy_t *gb)
/* Run pseudo instructions rst 40-60*/ /* Run pseudo instructions rst 40-60*/
rst(gb, 0x87 + interrupt_bit * 8); rst(gb, 0x87 + interrupt_bit * 8);
} }
else if(!gb->halted) { else if(!gb->halted && !gb->stopped) {
unsigned char opcode = read_memory(gb, gb->pc); unsigned char opcode = read_memory(gb, gb->pc);
opcodes[opcode](gb, opcode); opcodes[opcode](gb, opcode);
} }