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| author | Max Horn | 2003-06-22 11:55:40 +0000 |
|---|---|---|
| committer | Max Horn | 2003-06-22 11:55:40 +0000 |
| commit | 11ff7fe9a347efe37e2bd8fefca7e8c130f81af0 (patch) | |
| tree | 037c8edce6a559e5816b7733727305ff66cc49cf /common/scaler.h | |
| parent | fa184730af2f2be094aa9f37cd3abf58d10f79ea (diff) | |
| download | scummvm-rg350-11ff7fe9a347efe37e2bd8fefca7e8c130f81af0.tar.gz scummvm-rg350-11ff7fe9a347efe37e2bd8fefca7e8c130f81af0.tar.bz2 scummvm-rg350-11ff7fe9a347efe37e2bd8fefca7e8c130f81af0.zip | |
Patch #757827: Aspect-ratio correction
svn-id: r8605
Diffstat (limited to 'common/scaler.h')
| -rw-r--r-- | common/scaler.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/common/scaler.h b/common/scaler.h index e3246587c9..b8000ddccd 100644 --- a/common/scaler.h +++ b/common/scaler.h @@ -41,6 +41,15 @@ DECLARE_SCALER(Normal3x); DECLARE_SCALER(TV2x); DECLARE_SCALER(DotMatrix); +FORCEINLINE int real2Aspect(int y) { + return y + (y + 1) / 5; +} + +FORCEINLINE int aspect2Real(int y) { + return (y * 5 + 3) / 6; +} + +extern int stretch200To240(uint8 *buf, uint32 pitch, int width, int height, int srcX, int srcY, int origSrcY); enum { GFX_NORMAL = 0, @@ -54,7 +63,6 @@ enum { GFX_TV2X = 8, GFX_DOTMATRIX = 9, - GFX_ASPECTRATIO = 11, // OpenGL backend GFX_BILINEAR = 12, // OpenGL backend GFX_FLIPPING = 100, // Palmos |