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| author | Robin Watts <robin.watts@artifex.com> | 2016-05-23 18:33:55 +0100 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2016-05-24 12:48:43 +0100 |
| commit | 28827a69cff9f94df72daf29a68d3ab8b26259d1 (patch) | |
| tree | 556ce54892b5b934b89de22fd8e73a0da3c129fe /include | |
| parent | 3d5c48dbc90fb91d481a146a17170cd180e0db70 (diff) | |
| download | mupdf-28827a69cff9f94df72daf29a68d3ab8b26259d1.tar.xz | |
Sprinkle some consts and restricts in plotters.
Try and help C avoid pointer aliasing issues. Some of this may not
help at all. None of it should hurt though.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mupdf/fitz/pixmap.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/mupdf/fitz/pixmap.h b/include/mupdf/fitz/pixmap.h index 33d127ce..c784303c 100644 --- a/include/mupdf/fitz/pixmap.h +++ b/include/mupdf/fitz/pixmap.h @@ -18,7 +18,7 @@ typedef struct fz_pixmap_s fz_pixmap; /* fz_pixmap_bbox: Return the bounding box for a pixmap. */ -fz_irect *fz_pixmap_bbox(fz_context *ctx, fz_pixmap *pix, fz_irect *bbox); +fz_irect *fz_pixmap_bbox(fz_context *ctx, const fz_pixmap *pix, fz_irect *bbox); /* fz_pixmap_width: Return the width of the pixmap in pixels. @@ -328,7 +328,7 @@ fz_pixmap *fz_scale_pixmap_cached(fz_context *ctx, const fz_pixmap *src, float x void fz_subsample_pixmap(fz_context *ctx, fz_pixmap *tile, int factor); -fz_irect *fz_pixmap_bbox_no_ctx(fz_pixmap *src, fz_irect *bbox); +fz_irect *fz_pixmap_bbox_no_ctx(const fz_pixmap *src, fz_irect *bbox); void fz_decode_tile(fz_context *ctx, fz_pixmap *pix, const float *decode); void fz_decode_indexed_tile(fz_context *ctx, fz_pixmap *pix, const float *decode, int maxval); |