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| author | Robert Göffringmann | 2003-12-20 15:26:44 +0000 |
|---|---|---|
| committer | Robert Göffringmann | 2003-12-20 15:26:44 +0000 |
| commit | f533de72e48fa909240ecf3c0fffa5bfd895753b (patch) | |
| tree | 170e50ade3494dceb804ff6854ac5af93ebf9595 | |
| parent | c2b9debd31af640970b9ab89c86d9637d6be5147 (diff) | |
| download | scummvm-rg350-f533de72e48fa909240ecf3c0fffa5bfd895753b.tar.gz scummvm-rg350-f533de72e48fa909240ecf3c0fffa5bfd895753b.tar.bz2 scummvm-rg350-f533de72e48fa909240ecf3c0fffa5bfd895753b.zip | |
sprites should now be rendered correctly.
svn-id: r11784
| -rw-r--r-- | sword1/screen.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sword1/screen.cpp b/sword1/screen.cpp index 7d7f08a6eb..2386c760db 100644 --- a/sword1/screen.cpp +++ b/sword1/screen.cpp @@ -390,13 +390,9 @@ void SwordScreen::processImage(uint32 id) { void SwordScreen::verticalMask(uint16 x, uint16 y, uint16 bWidth, uint16 bHeight) { if (_roomDefTable[_currentScreen].totalLayers <= 1) return; - bWidth = (bWidth + (SCRNGRID_X - 1)) / SCRNGRID_X; - bHeight = (bHeight + (SCRNGRID_Y - 1)) / SCRNGRID_Y; - - if (x & (SCRNGRID_X - 1)) - bWidth++; - if (y & (SCRNGRID_Y - 1)) - bHeight++; + + bWidth = (bWidth + (x & (SCRNGRID_X - 1)) + (SCRNGRID_X - 1)) / SCRNGRID_X; + bHeight = (bHeight + (y & (SCRNGRID_Y - 1)) + (SCRNGRID_Y - 1)) / SCRNGRID_Y; x /= SCRNGRID_X; y /= SCRNGRID_Y; |