no master brightness when screen is disabled.

2025-07-25 07:10:00 -06:00 · 2017-03-01 20:25:19 +01:00
parent c4d9d27e6e
commit 5d9e9a5023
1 changed files with 33 additions and 30 deletions
--- a/GPU2D.cpp
+++ b/GPU2D.cpp
@ -270,6 +270,8 @@ void GPU2D::DrawScanline(u32 line)
    }

    // master brightness
+    if (dispmode != 0)
+    {
        if ((MasterBrightness >> 14) == 1)
        {
            // up
@ -312,6 +314,7 @@ void GPU2D::DrawScanline(u32 line)
                dst[i] = r | g | b;
            }
        }
+    }

    // convert to 32-bit RGBA
    for (int i = 0; i < 256; i++)