diff options
Diffstat (limited to 'graphics/scaler')
| -rw-r--r-- | graphics/scaler/thumbnail_intern.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/graphics/scaler/thumbnail_intern.cpp b/graphics/scaler/thumbnail_intern.cpp index 12048249f0..a27b77ccbb 100644 --- a/graphics/scaler/thumbnail_intern.cpp +++ b/graphics/scaler/thumbnail_intern.cpp @@ -71,6 +71,17 @@ void createThumbnail_4(const uint8 *src, uint32 srcPitch, uint8 *dstPtr, uint32 dstPtr += (dstPitch - 2 * width / 4); src += 4 * srcPitch; } + + // Special case for KQ6 Windows, which runs at 640x440: fill the bottom + // with zeroes (a black bar) + if (width == 640 && height == 440) { + for (int y = 440; y < 480; y += 4) { + for (int x = 0; x < width; x += 4, dstPtr += 2) + *((uint16*)dstPtr) = 0; + + dstPtr += (dstPitch - 2 * width / 4); + } + } } static void createThumbnail(const uint8 *src, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, int width, int height) { @@ -188,6 +199,11 @@ static bool createThumbnail(Graphics::Surface &out, Graphics::Surface &in) { uint16 newHeight = !(inHeight % 240) ? kThumbnailHeight2 : kThumbnailHeight1; + // Special case for KQ6 Windows, which runs at 640x440: expand the + // thumbnail so that it fits + if (width == 640 && inHeight == 440) + newHeight = kThumbnailHeight2; + out.create(kThumbnailWidth, newHeight, sizeof(uint16)); createThumbnail((const uint8 *)in.pixels, width * sizeof(uint16), (uint8 *)out.pixels, out.pitch, width, inHeight); |