diff options
Diffstat (limited to 'src/img/png.nim')
| -rw-r--r-- | src/img/png.nim | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/img/png.nim b/src/img/png.nim index 50b0e980..3de395f2 100644 --- a/src/img/png.nim +++ b/src/img/png.nim @@ -138,6 +138,7 @@ func scanlen(reader: PNGReader): int {.inline.} = return (w * reader.spp * int(reader.bitDepth) + 7) div 8 proc handleError(reader: var PNGReader, msg: string) = + eprint msg reader.bmp = nil if reader.hasstrm: discard inflateEnd(addr reader.strm) @@ -281,7 +282,6 @@ proc unfilter(reader: var PNGReader, irow: openArray[uint8], bpp: int) = of 4u8: # paeth reader.err "paeth not implemented yet" else: - eprint fil reader.err "got invalid filter" proc writepxs(reader: var PNGReader, crow: var openArray[RGBAColor]) = @@ -414,8 +414,8 @@ proc zlibFree(opaque: pointer, address: pointer) {.cdecl.} = proc initZStream(reader: var PNGReader) = let bps = max(int(reader.bitDepth) div 8, 1) - reader.idatBuf = newSeq[uint8](reader.scanlen * reader.height * bps) - reader.uprow = newSeq[uint8](reader.width * bps) + reader.idatBuf = newSeq[uint8](reader.scanlen * reader.height) + reader.uprow = newSeq[uint8](reader.scanlen) reader.strm = z_stream( zalloc: zlibAlloc, zfree: zlibFree |