diff options
Diffstat (limited to 'nxcomp/src/Unpack.cpp')
| -rw-r--r-- | nxcomp/src/Unpack.cpp | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/nxcomp/src/Unpack.cpp b/nxcomp/src/Unpack.cpp index e63e836f0..10d6169bb 100644 --- a/nxcomp/src/Unpack.cpp +++ b/nxcomp/src/Unpack.cpp @@ -216,7 +216,7 @@ int Unpack8To16(const T_colormask *colormask, const unsigned char *data, unsigned short *out16 = (unsigned short *) out; unsigned short *end16 = (unsigned short *) end; - + while (out16 < end16) { if (*data == 0) @@ -602,7 +602,7 @@ int Unpack16(T_geometry *geometry, const T_colormask *colormask, int src_depth, (*unpack)(colormask, src_data, dst_data, dst_end); } - + return 1; } @@ -948,7 +948,7 @@ int Unpack15To16(const unsigned char *data, unsigned char *out, unsigned char *e << " bytes of colormapped data.\n" << logofs_flush; #endif - + unsigned short *data16 = (unsigned short *) data; unsigned short *out16 = (unsigned short *) out; unsigned short *end16 = (unsigned short *) end; @@ -969,7 +969,7 @@ int Unpack15To16(const unsigned char *data, unsigned char *out, unsigned char *e *logofs << "Unpack15To16: Pixel [" << *data16 << "]\n" << logofs_flush; #endif - + *out16 = ((*data16 & 0x7ff0) << 1) | (*data16 & 0x001f); } @@ -977,7 +977,7 @@ int Unpack15To16(const unsigned char *data, unsigned char *out, unsigned char *e out16 += 1; data16 += 1; } - + return 1; } @@ -1048,8 +1048,8 @@ int Unpack15To32(const unsigned char *data, unsigned char *out, unsigned char *e } else { - *out32 = ((((*data16 >> 7) & 0xf8) | ((*data16 >> 12) & 0x07)) << 16) | - ((((*data16 >> 2) & 0xf8) | ((*data16 >> 8) & 0x07)) << 8) | + *out32 = ((((*data16 >> 7) & 0xf8) | ((*data16 >> 12) & 0x07)) << 16) | + ((((*data16 >> 2) & 0xf8) | ((*data16 >> 8) & 0x07)) << 8) | (((*data16 << 3) & 0xf8) | ((*data16 >> 2) & 0x07)); } @@ -1154,13 +1154,13 @@ int Unpack16To16(const unsigned char *data, unsigned char *out, << " bytes of colormapped data.\n" << logofs_flush; #endif - + memcpy((unsigned char *) out, (unsigned char *) data, end - out); return 1; } -int Unpack16To24(const unsigned char *data, unsigned char *out, +int Unpack16To24(const unsigned char *data, unsigned char *out, unsigned char *end, int imageByteOrder) { @@ -1205,7 +1205,7 @@ int Unpack16To24(const unsigned char *data, unsigned char *out, } -int Unpack16To32(const unsigned char *data, unsigned char *out, +int Unpack16To32(const unsigned char *data, unsigned char *out, unsigned char *end, int imageByteOrder) { #ifdef TEST @@ -1228,7 +1228,7 @@ int Unpack16To32(const unsigned char *data, unsigned char *out, if (pixel16 == 0x0) { - PutULONG(0x0, (unsigned char *) out32, imageByteOrder); + PutULONG(0x0, (unsigned char *) out32, imageByteOrder); } else if (pixel16 == 0xffff) { @@ -1236,11 +1236,11 @@ int Unpack16To32(const unsigned char *data, unsigned char *out, } else { - pixel32 = ((((pixel16 >> 8) & 0xf8) | ((pixel16 >> 13) & 0x07)) << 16) | - ((((pixel16 >> 3) & 0xfc) | ((pixel16 >> 9) & 0x03)) << 8) | + pixel32 = ((((pixel16 >> 8) & 0xf8) | ((pixel16 >> 13) & 0x07)) << 16) | + ((((pixel16 >> 3) & 0xfc) | ((pixel16 >> 9) & 0x03)) << 8) | (((pixel16 << 3) & 0xf8) | ((pixel16 >> 2) & 0x07)); - - PutULONG(pixel32, (unsigned char *) out32, imageByteOrder); + + PutULONG(pixel32, (unsigned char *) out32, imageByteOrder); } out32++; @@ -1265,11 +1265,11 @@ int Unpack16(T_geometry *geometry, int src_depth, int src_width, int src_height, return -1; } - int (*unpack)(const unsigned char *data, unsigned char *out, + int (*unpack)(const unsigned char *data, unsigned char *out, unsigned char *end, int imageByteOrder); int dst_bpp = UnpackBitsPerPixel(geometry, dst_depth); - + switch (dst_bpp) { case 16: @@ -1378,7 +1378,7 @@ int Unpack24To32(const unsigned char *data, unsigned char *out, unsigned char *e } else { - *out32 = (data[2] << 16) | (data[1] << 8) | data[0]; + *out32 = (data[2] << 16) | (data[1] << 8) | data[0]; } out32 += 1; @@ -1391,7 +1391,7 @@ int Unpack24To32(const unsigned char *data, unsigned char *out, unsigned char *e int Unpack24(T_geometry *geometry, int src_depth, int src_width, int src_height, unsigned char *src_data, int src_size, int dst_depth, int dst_width, int dst_height, unsigned char *dst_data, int dst_size) - + { if (src_depth != 24) { |