As a result, it seems that an error occurred when the 2008 game was optimized for AMD FX and Ryzen, and the lighting calculation result became an incorrect value.Īdrian has created a patch to solve the Mass Effect lighting problem on AMD CPUs and has posted it on his website. However, in 2010, we announced the end of support for 3DNow!, and AMD FX and Ryzen are not compatible with 3DNow!. In fact, AMD CPUs once supported an extended instruction set called 3DNow!. When I checked what the calculated value was, AMD's calculated value showed NaN value. Adrian found that there was a problem with the character's lighting calculation when he proceeded with the investigation because there was a problem with the character's drawing process. From this, Adrian pointed out, 'I suggest that this bug is caused by the CPU, not the GPU, and is due to the difference in the commands executed on AMD and Intel.' However, when PIX on Windows which is a debugging tool of DirectX is used and the capture of the Direct3D command acquired on the Intel-equipped PC is opened on the AMD-equipped PC, a bug has been confirmed. Adrian also played Mass Effect on a PC equipped with an Intel CPU, but he said that the same bug did not occur.

The contour resolution is also coarse and obviously unnatural.Īlthough there is no problem with the text at the top of the screen, the map at the bottom right, the background, etc., all characters other than the characters operated by the player are also black. When I play Mass Effect on an AMD-equipped PC, the character turns black as shown below. A character operated by the player is displayed in the center, but. However, it seems that it was possible to play without problems on AMD-equipped PCs prior to AMD FX.īelow is the screen that played Mass Effect with no bugs occurring. According to Adrian, when the Windows version of Mass Effect was played on a PC equipped with AMD FX and Ryzen, there was a problem on the Internet that 'a problem occurs where the character turns black'. The TPS game ' Mass Effect ', which fights against aliens as a representative of humankind with the mission of protecting all life in the universe, is a game characterized by a precise and realistic space civilization, and the Windows version was released in 2008. However, when I played the game on a high-performance PC, I encountered an unexpected bug, game developer Adrian publishes the cause of the bug and the patch to fix on his blog.įixing Mass Effect black blobs on modern AMD CPUs | Silent's Blog Games that can be played on PCs are evolving day by day, and if you select hardware with a higher-performance CPU or GPU, game play will become more comfortable. 07:00:00 When a certain game is played on an AMD-equipped PC, a bug that the character turns black is discovered, a correction patch by volunteers is being distributed

Mass effect black blob