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| author | Paul Gilbert | 2018-11-18 21:31:58 -0800 |
|---|---|---|
| committer | Paul Gilbert | 2018-12-08 19:05:59 -0800 |
| commit | 5a05140ac34a6a177b90a22f8601f2adff4831d5 (patch) | |
| tree | a42401c712c3b270ed41fd04909a669faef0826a /engines/glk/picture.h | |
| parent | bd86fd7bbf19324e06834ee8f2e08e7e0df02e14 (diff) | |
| download | scummvm-rg350-5a05140ac34a6a177b90a22f8601f2adff4831d5.tar.gz scummvm-rg350-5a05140ac34a6a177b90a22f8601f2adff4831d5.tar.bz2 scummvm-rg350-5a05140ac34a6a177b90a22f8601f2adff4831d5.zip | |
GLK: Add picture scaling
Diffstat (limited to 'engines/glk/picture.h')
| -rw-r--r-- | engines/glk/picture.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/engines/glk/picture.h b/engines/glk/picture.h index ca4f9995c8..c0108dd2a0 100644 --- a/engines/glk/picture.h +++ b/engines/glk/picture.h @@ -40,7 +40,13 @@ public: /** * Constructor */ - Picture() : Graphics::ManagedSurface(), _refCount(0), _id(0), _scaled(0) {} + Picture() : Graphics::ManagedSurface(), _refCount(0), _id(0), _scaled(false) {} + + /** + * Constructor + */ + Picture(int width, int height, const Graphics::PixelFormat &format) : + Graphics::ManagedSurface(width, height, format), _refCount(0), _id(0), _scaled(false) {} /** * Increment reference counter @@ -53,11 +59,6 @@ public: void decrement(); /** - * Rescale the picture to a new picture of a given size - */ - Picture *scale(int sx, int sy); - - /** * Draw the picture */ void drawPicture(int x0, int y0, int dx0, int dy0, int dx1, int dy1); @@ -134,6 +135,11 @@ public: * Load a given picture */ Picture *load(uint32 id); + + /** + * Rescale the passed picture to a new picture of a given size + */ + Picture *scale(Picture *src, size_t sx, size_t sy); }; } // End of namespace Glk |