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GOB: Fix Woodruff video offsets

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svn-id: r55288
This commit is contained in:
Sven Hesse 2011-01-18 07:03:12 +00:00
parent dd01e4c303
commit 94f5bec0f6
1 changed files with 13 additions and 3 deletions
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16
graphics/video/coktel_decoder.cpp
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@ -2171,7 +2171,16 @@ bool VMDDecoder::renderFrame(Common::Rect &rect) {
Common::Rect realRect = rect;
Common::Rect fakeRect = rect;
if ((_blitMode == 1) || (_blitMode == 3)) {
if (_blitMode == 0) {
realRect = Common::Rect(realRect.left - _x, realRect.top - _y,
realRect.right - _x, realRect.bottom - _y);
fakeRect = Common::Rect(fakeRect.left - _x, fakeRect.top - _y,
fakeRect.right - _x, fakeRect.bottom - _y);
} else if ((_blitMode == 1) || (_blitMode == 3)) {
realRect = Common::Rect(rect.left / _bytesPerPixel, rect.top,
rect.right / _bytesPerPixel, rect.bottom);
@ -2180,9 +2189,9 @@ bool VMDDecoder::renderFrame(Common::Rect &rect) {
fakeRect = Common::Rect(fakeRect.left - _x, fakeRect.top - _y,
fakeRect.right - _x, fakeRect.bottom - _y);
}
if (_blitMode == 2) {
} else if (_blitMode == 2) {
fakeRect = Common::Rect(rect.left * _bytesPerPixel, rect.top,
rect.right * _bytesPerPixel, rect.bottom);
@ -2191,6 +2200,7 @@ bool VMDDecoder::renderFrame(Common::Rect &rect) {
fakeRect = Common::Rect(fakeRect.left - _x * _bytesPerPixel, fakeRect.top - _y,
fakeRect.right - _x * _bytesPerPixel, fakeRect.bottom - _y);
}
realRect.clip(Common::Rect(_surface.w, _surface.h));