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| author | Sebastian Rasmussen <sebras@gmail.com> | 2017-05-03 02:27:11 +0800 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2017-09-20 15:56:02 +0200 |
| commit | 7168509ae3cfa884c12d0ea134bc7d43b11a632d (patch) | |
| tree | c582d7893e1ab288b1022f16e1045b66eb0dc6c8 /source/fitz/draw-unpack.c | |
| parent | b16108d018f625d19508e757a9a4d213165ad84a (diff) | |
| download | mupdf-7168509ae3cfa884c12d0ea134bc7d43b11a632d.tar.xz | |
tiff: Support images with 24/32 bits per component.
Diffstat (limited to 'source/fitz/draw-unpack.c')
| -rw-r--r-- | source/fitz/draw-unpack.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/fitz/draw-unpack.c b/source/fitz/draw-unpack.c index e3c4c5b2..2b6a241e 100644 --- a/source/fitz/draw-unpack.c +++ b/source/fitz/draw-unpack.c @@ -10,6 +10,8 @@ #define get4(buf,x) ((buf[x >> 1] >> ( ( 1 - (x & 1) ) << 2 ) ) & 15 ) #define get8(buf,x) (buf[x]) #define get16(buf,x) (buf[x << 1]) +#define get24(buf,x) (buf[(x << 1) + x]) +#define get32(buf,x) (buf[x << 2]) static unsigned char get1_tab_1[256][8]; static unsigned char get1_tab_1p[256][16]; @@ -186,6 +188,8 @@ fz_unpack_tile(fz_context *ctx, fz_pixmap *dst, unsigned char * restrict src, in case 4: *dp++ = get4(sp, b) * scale; break; case 8: *dp++ = get8(sp, b); break; case 16: *dp++ = get16(sp, b); break; + case 24: *dp++ = get24(sp, b); break; + case 32: *dp++ = get32(sp, b); break; } b++; } |