diff options
Diffstat (limited to 'engines/tony/gfxcore.cpp')
| -rw-r--r-- | engines/tony/gfxcore.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/engines/tony/gfxcore.cpp b/engines/tony/gfxcore.cpp index 44befa3755..2e368bbc64 100644 --- a/engines/tony/gfxcore.cpp +++ b/engines/tony/gfxcore.cpp @@ -648,9 +648,14 @@ int RMGfxSourceBuffer8AB::calcTrasp(int fore, int back) { g = (GETGREEN(fore) >> 2) + (GETGREEN(back) >> 1); b = (GETBLUE(fore) >> 2) + (GETBLUE(back) >> 1); - if (r > 0x1F) r = 0x1F; - if (g > 0x1F) g = 0x1F; - if (b > 0x1F) b = 0x1F; + if (r > 0x1F) + r = 0x1F; + + if (g > 0x1F) + g = 0x1F; + + if (b > 0x1F) + b = 0x1F; return (r << 10) | (g << 5) | b; } @@ -1717,7 +1722,7 @@ void RMGfxSourceBuffer8AA::drawAA(RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *pri */ mybuf = &buf[x1]; - for (x = 0; x < width; x++, mybuf += step) + for (x = 0; x < width; x++, mybuf += step) { if (_aabuf[(y + v) * _dimx + x + u] == 2 && x != 0 && x != width - 1) { r = GETRED(mybuf[1]) + GETRED(mybuf[-1]) + GETRED(mybuf[-bigBuf.getDimx()]) + GETRED(mybuf[bigBuf.getDimx()]); g = GETGREEN(mybuf[1]) + GETGREEN(mybuf[-1]) + GETGREEN(mybuf[-bigBuf.getDimx()]) + GETGREEN(mybuf[bigBuf.getDimx()]); @@ -1737,6 +1742,7 @@ void RMGfxSourceBuffer8AA::drawAA(RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *pri mybuf[0] = (r << 10) | (g << 5) | b; } + } // Skip to the next line buf += bigBuf.getDimx(); @@ -1756,7 +1762,7 @@ void RMGfxSourceBuffer8AA::drawAA(RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *pri */ mybuf = &buf[x1]; - for (x = 0; x < width; x++, mybuf += step) + for (x = 0; x < width; x++, mybuf += step) { if (_aabuf[(y + v) * _dimx + x + u] == 1 && x != 0 && x != width - 1) { r = GETRED(mybuf[1]) + GETRED(mybuf[-1]) + GETRED(mybuf[-bigBuf.getDimx()]) + GETRED(mybuf[bigBuf.getDimx()]); g = GETGREEN(mybuf[1]) + GETGREEN(mybuf[-1]) + GETGREEN(mybuf[-bigBuf.getDimx()]) + GETGREEN(mybuf[bigBuf.getDimx()]); @@ -1776,6 +1782,7 @@ void RMGfxSourceBuffer8AA::drawAA(RMGfxTargetBuffer &bigBuf, RMGfxPrimitive *pri mybuf[0] = (r << 10) | (g << 5) | b; } + } // Skip to the next line buf += bigBuf.getDimx(); |