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Improvements to the `lcd` debugger command

This commit is contained in:
Lior Halphon 2018-06-22 18:38:54 +03:00
parent 6b2c25475f
commit 2791775c5d
1 changed files with 19 additions and 2 deletions
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21
Core/debugger.c
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@ -1514,8 +1514,25 @@ static bool lcd(GB_gameboy_t *gb, char *arguments, char *modifiers, const debugg
GB_log(gb, " LYC interrupt: %s\n", (gb->io_registers[GB_IO_STAT] & 64)? "Enabled" : "Disabled");
GB_log(gb, "\nCycles until next event: %d\n", -gb->display_cycles / 2);
GB_log(gb, "Current line: %d\n", gb->current_line);
GB_log(gb, "\nCurrent line: %d\n", gb->current_line);
GB_log(gb, "Current state: ");
if (!(gb->io_registers[GB_IO_LCDC] & 0x80)) {
GB_log(gb, "Off\n");
}
else if (gb->display_state == 7 || gb->display_state == 8) {
GB_log(gb, "Reading OAM data (%d/40)\n", gb->display_state == 8? gb->oam_search_index : 0);
}
else if (gb->display_state <= 3 || gb->display_state == 24) {
GB_log(gb, "Glitched line 0 (%d cycles to next event)\n", -gb->display_cycles / 2);
}
else if (gb->mode_for_interrupt == 3) {
signed pixel = gb->position_in_line > 160? (int8_t) gb->position_in_line : gb->position_in_line;
GB_log(gb, "Rendering pixel (%d/160)\n", pixel);
}
else {
GB_log(gb, "Sleeping (%d cycles to next event)\n", -gb->display_cycles / 2);
}
GB_log(gb, "LY: %d\n", gb->io_registers[GB_IO_LY]);
GB_log(gb, "LYC: %d\n", gb->io_registers[GB_IO_LYC]);
GB_log(gb, "Window position: %d, %d\n", (signed) gb->io_registers[GB_IO_WX] - 7 , gb->io_registers[GB_IO_WY]);