diff options
Diffstat (limited to 'src/GPU2D.cpp')
| -rw-r--r-- | src/GPU2D.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/GPU2D.cpp b/src/GPU2D.cpp index c1a2d47..ac710ba 100644 --- a/src/GPU2D.cpp +++ b/src/GPU2D.cpp @@ -1271,6 +1271,7 @@ void GPU2D::CalculateWindowMask(u32 line) #define DoDrawBG(type, line, num) \ + do \ { \ if ((BGCnt[num] & 0x0040) && (BGMosaicSize[0] > 0)) \ { \ @@ -1282,7 +1283,7 @@ void GPU2D::CalculateWindowMask(u32 line) if (Accelerated) DrawBG_##type<false, DrawPixel_Accel>(line, num); \ else DrawBG_##type<false, DrawPixel_Normal>(line, num); \ } \ - } + } while (false) #define DoDrawBG_Large(line) \ do \ @@ -1312,11 +1313,11 @@ void GPU2D::DrawScanlineBGMode(u32 line) if (DispCnt & 0x0800) { if (bgmode >= 3) - DoDrawBG(Extended, line, 3) + DoDrawBG(Extended, line, 3); else if (bgmode >= 1) - DoDrawBG(Affine, line, 3) + DoDrawBG(Affine, line, 3); else - DoDrawBG(Text, line, 3) + DoDrawBG(Text, line, 3); } } if ((BGCnt[2] & 0x3) == i) @@ -1324,18 +1325,18 @@ void GPU2D::DrawScanlineBGMode(u32 line) if (DispCnt & 0x0400) { if (bgmode == 5) - DoDrawBG(Extended, line, 2) + DoDrawBG(Extended, line, 2); else if (bgmode == 4 || bgmode == 2) - DoDrawBG(Affine, line, 2) + DoDrawBG(Affine, line, 2); else - DoDrawBG(Text, line, 2) + DoDrawBG(Text, line, 2); } } if ((BGCnt[1] & 0x3) == i) { if (DispCnt & 0x0200) { - DoDrawBG(Text, line, 1) + DoDrawBG(Text, line, 1); } } if ((BGCnt[0] & 0x3) == i) @@ -1345,7 +1346,7 @@ void GPU2D::DrawScanlineBGMode(u32 line) if ((!Num) && (DispCnt & 0x8)) DrawBG_3D(); else - DoDrawBG(Text, line, 0) + DoDrawBG(Text, line, 0); } } if ((DispCnt & 0x1000) && NumSprites) @@ -1387,7 +1388,7 @@ void GPU2D::DrawScanlineBGMode7(u32 line) { if (DispCnt & 0x0200) { - DoDrawBG(Text, line, 1) + DoDrawBG(Text, line, 1); } } if ((BGCnt[0] & 0x3) == i) @@ -1397,7 +1398,7 @@ void GPU2D::DrawScanlineBGMode7(u32 line) if ((!Num) && (DispCnt & 0x8)) DrawBG_3D(); else - DoDrawBG(Text, line, 0) + DoDrawBG(Text, line, 0); } } if ((DispCnt & 0x1000) && NumSprites) @@ -1858,6 +1859,7 @@ void GPU2D::DrawBG_Affine(u32 line, u32 bgnum) u8* bgvram; u32 bgvrammask; + GetBGVRAM(Num, bgvram, bgvrammask); if (Num) { |