From 3675bc7081b157620b95361abdc03b0294f5da6e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20Le=20Bihan?= Date: Tue, 26 May 2020 01:32:15 +0200 Subject: [PATCH] fixing a missing read register --- sources/PPU/PPU.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sources/PPU/PPU.cpp b/sources/PPU/PPU.cpp index ee56f07..fa371ea 100644 --- a/sources/PPU/PPU.cpp +++ b/sources/PPU/PPU.cpp @@ -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: