diff options
Diffstat (limited to 'src/GPU2D.cpp')
| -rw-r--r-- | src/GPU2D.cpp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/GPU2D.cpp b/src/GPU2D.cpp index d2a8b34..eb160d8 100644 --- a/src/GPU2D.cpp +++ b/src/GPU2D.cpp @@ -303,8 +303,14 @@ void GPU2D::Write8(u32 addr, u8 val) case 0x00E: BGCnt[3] = (BGCnt[3] & 0xFF00) | val; return; case 0x00F: BGCnt[3] = (BGCnt[3] & 0x00FF) | (val << 8); return; - case 0x010: BGXPos[0] = (BGXPos[0] & 0xFF00) | val; return; - case 0x011: BGXPos[0] = (BGXPos[0] & 0x00FF) | (val << 8); return; + case 0x010: + BGXPos[0] = (BGXPos[0] & 0xFF00) | val; + if (Num == 0) GPU3D::SetRenderXPos(BGXPos[0]); + return; + case 0x011: + BGXPos[0] = (BGXPos[0] & 0x00FF) | (val << 8); + if (Num == 0) GPU3D::SetRenderXPos(BGXPos[0]); + return; case 0x012: BGYPos[0] = (BGYPos[0] & 0xFF00) | val; return; case 0x013: BGYPos[0] = (BGYPos[0] & 0x00FF) | (val << 8); return; case 0x014: BGXPos[1] = (BGXPos[1] & 0xFF00) | val; return; @@ -401,7 +407,10 @@ void GPU2D::Write16(u32 addr, u16 val) case 0x00C: BGCnt[2] = val; return; case 0x00E: BGCnt[3] = val; return; - case 0x010: BGXPos[0] = val; return; + case 0x010: + BGXPos[0] = val; + if (Num == 0) GPU3D::SetRenderXPos(BGXPos[0]); + return; case 0x012: BGYPos[0] = val; return; case 0x014: BGXPos[1] = val; return; case 0x016: BGYPos[1] = val; return; @@ -716,4 +725,4 @@ void GPU2D::GetOBJVRAM(u8*& data, u32& mask) data = GPU::VRAMFlat_BOBJ; mask = 0x1FFFF; } -}
\ No newline at end of file +} |