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| author | Robin Watts <robin.watts@artifex.com> | 2012-01-20 18:33:48 +0000 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2012-01-20 20:00:38 +0000 |
| commit | d71ea260f6f9250abc2c358e2c4be0581763a7e3 (patch) | |
| tree | 76982080b538d8aec300c5f342dc73050aa534dc /fitz/fitz.h | |
| parent | 63cca1e65b6c81a6ff29fac46154b8a6ccaaa058 (diff) | |
| download | mupdf-d71ea260f6f9250abc2c358e2c4be0581763a7e3.tar.xz | |
Bitmap 'patch' scaling - second attempt.
When scaling a bitmap, currently we always scale the entire bitmap,
even if we only need a small section of the result.
This patch changes the code to take an optional 'clip' bbox, and
only scales as many pixels as are required to generate the required
output region.
Diffstat (limited to 'fitz/fitz.h')
| -rw-r--r-- | fitz/fitz.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fitz/fitz.h b/fitz/fitz.h index 3971f24c..49db7dc2 100644 --- a/fitz/fitz.h +++ b/fitz/fitz.h @@ -953,7 +953,7 @@ void fz_invert_pixmap(fz_pixmap *pix); void fz_gamma_pixmap(fz_pixmap *pix, float gamma); unsigned int fz_pixmap_size(fz_pixmap *pix); -fz_pixmap *fz_scale_pixmap(fz_context *ctx, fz_pixmap *src, float x, float y, float w, float h); +fz_pixmap *fz_scale_pixmap(fz_context *ctx, fz_pixmap *src, float x, float y, float w, float h, fz_bbox *clip); void fz_write_pnm(fz_context *ctx, fz_pixmap *pixmap, char *filename); void fz_write_pam(fz_context *ctx, fz_pixmap *pixmap, char *filename, int savealpha); |