fixing a missing read register

2026-06-05 02:49:50 +00:00 · 2020-05-26 01:32:15 +02:00
parent 81b20e559a
commit 3675bc7081
1 changed files with 4 additions and 0 deletions
@@ -50,6 +50,10 @@ namespace ComSquare::PPU
 		case ppuRegisters::oamdataread:
 		case ppuRegisters::vmdatalread:
 		case ppuRegisters::vmdatahread:
+			return 0;
+		case ppuRegisters::cgdataread: {
+			return this->cgram->read_internal(this->_registers._cgadd++);
+		}
 		case ppuRegisters::ophct:
 		case ppuRegisters::opvct:
 		case ppuRegisters::stat77: