mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity

[devel] Added whitespace in pngrutil.c, pngwtran.c, and pngwutil.c

Browse Source
This commit is contained in:
Glenn Randers-Pehrson
2010-10-23 17:29:13 -05:00
parent 33893095b5
commit ccadcae40b
3 changed files with 132 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
pngwtran.c
View File

@@ -29,17 +29,17 @@ png_do_write_transformations(png_structp png_ptr)
#ifdef PNG_WRITE_USER_TRANSFORM_SUPPORTED
if (png_ptr->transformations & PNG_USER_TRANSFORM)
if (png_ptr->write_user_transform_fn != NULL)
(*(png_ptr->write_user_transform_fn)) /* User write transform
(*(png_ptr->write_user_transform_fn)) /* User write transform
function */
(png_ptr, /* png_ptr */
&(png_ptr->row_info), /* row_info: */
/* png_uint_32 width; width of row */
/* png_size_t rowbytes; number of bytes in row */
/* png_byte color_type; color type of pixels */
/* png_byte bit_depth; bit depth of samples */
/* png_byte channels; number of channels (1-4) */
/* png_byte pixel_depth; bits per pixel (depth*channels) */
png_ptr->row_buf + 1); /* start of pixel data for row */
(png_ptr, /* png_ptr */
&(png_ptr->row_info), /* row_info: */
/* png_uint_32 width; width of row */
/* png_size_t rowbytes; number of bytes in row */
/* png_byte color_type; color type of pixels */
/* png_byte bit_depth; bit depth of samples */
/* png_byte channels; number of channels (1-4) */
/* png_byte pixel_depth; bits per pixel (depth*channels) */
png_ptr->row_buf + 1); /* start of pixel data for row */
#endif
#ifdef PNG_WRITE_FILLER_SUPPORTED
@@ -142,6 +142,7 @@ png_do_pack(png_row_infop row_info, png_bytep row, png_uint_32 bit_depth)
break;
}
case 2:
{
png_bytep sp, dp;
@@ -180,6 +181,7 @@ png_do_pack(png_row_infop row_info, png_bytep row, png_uint_32 bit_depth)
break;
}
case 4:
{
png_bytep sp, dp;
@@ -219,6 +221,7 @@ png_do_pack(png_row_infop row_info, png_bytep row, png_uint_32 bit_depth)
break;
}
}
row_info->bit_depth = (png_byte)bit_depth;
row_info->pixel_depth = (png_byte)(bit_depth * row_info->channels);
row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth,
@@ -310,6 +313,7 @@ png_do_shift(png_row_infop row_info, png_bytep row,
}
}
}
else if (row_info->bit_depth == 8)
{
png_bytep bp = row;
@@ -336,6 +340,7 @@ png_do_shift(png_row_infop row_info, png_bytep row,
}
}
}
else
{
png_bytep bp;