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| author | Strangerke | 2012-02-26 18:08:53 +0100 |
|---|---|---|
| committer | Strangerke | 2012-04-06 08:22:04 +0200 |
| commit | 510cae8af11ec66d849d6d6912eacef048de8012 (patch) | |
| tree | d4c0e74743c848667cb3337acacbb9c469dd0cba /engines/mortevielle/graphics.cpp | |
| parent | ce56512c99b522e3942a84993360203d5f9e8fbc (diff) | |
| download | scummvm-rg350-510cae8af11ec66d849d6d6912eacef048de8012.tar.gz scummvm-rg350-510cae8af11ec66d849d6d6912eacef048de8012.tar.bz2 scummvm-rg350-510cae8af11ec66d849d6d6912eacef048de8012.zip | |
MORTEVIELLE: Start removing deline() and delig
Diffstat (limited to 'engines/mortevielle/graphics.cpp')
| -rw-r--r-- | engines/mortevielle/graphics.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/engines/mortevielle/graphics.cpp b/engines/mortevielle/graphics.cpp index 7511b21ce2..bec7ef4073 100644 --- a/engines/mortevielle/graphics.cpp +++ b/engines/mortevielle/graphics.cpp @@ -1112,18 +1112,22 @@ void ScreenSurface::drawLine(int x, int y, int xx, int yy, int coul) { a = (float)((x - xx)) / (y - yy); b = (yr * xro - yro * xr) / (y - yy); i = y; - if (y > yy) step = -1; - else step = 1; + if (y > yy) + step = -1; + else + step = 1; do { g_vm->_screenSurface.setPixel(Common::Point(abs((int)(a * i + b)), i), coul); - i = i + step; + i += step; } while (i != yy); } else { a = (float)((y - yy)) / (x - xx); b = ((yro * xr) - (yr * xro)) / (x - xx); i = x; - if (x > xx) step = -1; - else step = 1; + if (x > xx) + step = -1; + else + step = 1; do { g_vm->_screenSurface.setPixel(Common::Point(i, abs((int)(a * i + b))), coul); i = i + step; |