diff options
Diffstat (limited to 'graphics/scaler.h')
| -rw-r--r-- | graphics/scaler.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/graphics/scaler.h b/graphics/scaler.h index 2cf3f66239..95900de412 100644 --- a/graphics/scaler.h +++ b/graphics/scaler.h @@ -78,10 +78,22 @@ enum { extern void createThumbnail(const uint8* src, uint32 srcPitch, uint8* dstPtr, uint32 dstPitch, int width, int height); /** - * creates a thumbnail from the current screen (without overlay) + * Creates a thumbnail from the current screen (without overlay). + * * @param surf a surface (will always have 16 bpp after this for now) * @return false if a error occured */ -extern bool createThumbnailFromScreen(Graphics::Surface* surf); +extern bool createThumbnailFromScreen(Graphics::Surface *surf); + +/** + * Creates a thumbnail from a buffer. + * + * @param surf destination surface (will always have 16 bpp after this for now) + * @param pixels raw pixel data + * @param w width + * @param h height + * @param palette palette in RGB format + */ +extern bool createThumbnail(Graphics::Surface *surf, const uint8 *pixels, int w, int h, const uint8 *palette); #endif |