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Fix the set_joyp API

This commit is contained in:
Lior Halphon 2019-11-09 14:45:38 +02:00
parent c802361800
commit 31609319de
2 changed files with 6 additions and 6 deletions
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6
Core/memory.c
View File

@ -753,7 +753,11 @@ static void write_high_memory(GB_gameboy_t *gb, uint16_t addr, uint8_t value)
return; return;
case GB_IO_JOYP: case GB_IO_JOYP:
if ((gb->io_registers[GB_IO_JOYP] & 0x30) != (value & 0x30)) { if (gb->joyp_write_callback) {
gb->joyp_write_callback(gb, value);
GB_update_joyp(gb);
}
else if ((gb->io_registers[GB_IO_JOYP] & 0x30) != (value & 0x30)) {
GB_sgb_write(gb, value); GB_sgb_write(gb, value);
gb->io_registers[GB_IO_JOYP] = value & 0xF0; gb->io_registers[GB_IO_JOYP] = value & 0xF0;
GB_update_joyp(gb); GB_update_joyp(gb);

4
Core/sgb.c
View File

@ -386,10 +386,6 @@ static void command_ready(GB_gameboy_t *gb)
void GB_sgb_write(GB_gameboy_t *gb, uint8_t value) void GB_sgb_write(GB_gameboy_t *gb, uint8_t value)
{ {
if (gb->joyp_write_callback) {
gb->joyp_write_callback(gb, value);
}
if (!GB_is_sgb(gb)) return; if (!GB_is_sgb(gb)) return;
if (!GB_is_hle_sgb(gb)) { if (!GB_is_hle_sgb(gb)) {
/* Notify via callback */ /* Notify via callback */