diff options
| -rw-r--r-- | src/GPU2D.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/GPU2D.cpp b/src/GPU2D.cpp index d057a40..ed47fd3 100644 --- a/src/GPU2D.cpp +++ b/src/GPU2D.cpp @@ -642,7 +642,7 @@ void GPU2D::DrawScanline(u32 line) if (forceblank) { - for (int i = 0; i < 256; i++) + for (int i = 0; i < LineStride; i++) dst[i] = 0xFFFFFFFF; return; } @@ -1236,6 +1236,8 @@ void GPU2D::DrawScanline_Mode1(u32 line, u32* dst, u32* _3dgfx) for (int i = 0; i < LineStride; i++) { + int j = (i & 0x1FF) >> 1; // FIXME!!!!!! + u32 val1 = linebuf[i]; u32 val2 = linebuf[1024+i]; @@ -1278,7 +1280,7 @@ void GPU2D::DrawScanline_Mode1(u32 line, u32* dst, u32* _3dgfx) if (flag1 & 0x80) flag1 = 0x10; else if (flag1 & 0x40) flag1 = 0x01; - if ((BlendCnt & flag1) && (windowmask[i] & 0x20)) + if ((BlendCnt & flag1) && (windowmask[j] & 0x20)) { if ((bldcnteffect == 1) && (BlendCnt & target2)) { |