diff options
Diffstat (limited to 'video')
| -rw-r--r-- | video/coktel_decoder.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/video/coktel_decoder.cpp b/video/coktel_decoder.cpp index 40ac035582..024e479bf7 100644 --- a/video/coktel_decoder.cpp +++ b/video/coktel_decoder.cpp @@ -2399,7 +2399,10 @@ void VMDDecoder::blit16(const Graphics::Surface &srcSurf, Common::Rect &rect) { Graphics::PixelFormat pixelFormat = getPixelFormat(); - const byte *src = (const byte *)srcSurf.getBasePtr(srcRect.left, srcRect.top); + // We cannot use getBasePtr here because srcSurf.format.bytesPerPixel is + // different from _bytesPerPixel. + const byte *src = (const byte *)srcSurf.getPixels() + + (srcRect.top * srcSurf.pitch) + srcRect.left * _bytesPerPixel; byte *dst = (byte *)_surface.getBasePtr(_x + rect.left, _y + rect.top); for (int i = 0; i < rect.height(); i++) { @@ -2437,7 +2440,10 @@ void VMDDecoder::blit24(const Graphics::Surface &srcSurf, Common::Rect &rect) { Graphics::PixelFormat pixelFormat = getPixelFormat(); - const byte *src = (const byte *)srcSurf.getBasePtr(srcRect.left, srcRect.top); + // We cannot use getBasePtr here because srcSurf.format.bytesPerPixel is + // different from _bytesPerPixel. + const byte *src = (const byte *)srcSurf.getPixels() + + (srcRect.top * srcSurf.pitch) + srcRect.left * _bytesPerPixel; byte *dst = (byte *)_surface.getBasePtr(_x + rect.left, _y + rect.top); for (int i = 0; i < rect.height(); i++) { |