Never scale the components of indexed images. Let decodetile use maxval for scaling and use 24.8 fixed point math.

1 files changed, 1 insertions, 1 deletions

diff --git a/fitz/fitz.h b/fitz/fitz.h
index bff0ce70..5aa2dd0b 100644
--- a/fitz/fitz.h
+++ b/fitz/fitz.h
@@ -1135,7 +1135,7 @@ void fz_executedisplaylist(fz_displaylist *list, fz_device *dev, fz_matrix ctm);
 void fz_accelerate(void);
 void fz_acceleratearch(void);
 
-void fz_decodetile(fz_pixmap *pix, float *decode);
+void fz_decodetile(fz_pixmap *pix, float *decode, int maxval);
 void fz_unpacktile(fz_pixmap *dst, unsigned char * restrict src, int n, int depth, int stride, int scale);
 
 void fz_blendpixmapswithmode(fz_pixmap *dst, fz_pixmap *src, fz_blendmode blendmode);