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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2010-10-23 17:29:13 -0500 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2010-10-23 17:29:13 -0500 |
| commit | ccadcae40b2b6b0bf9d00405222392cc3ed46b9e (patch) | |
| tree | 330f788263f357227955a5bbd98acb14b849c352 /pngwtran.c | |
| parent | 33893095b58eb657e1ac05e3c4aee5a20bf19b07 (diff) | |
| download | libpng-ccadcae40b2b6b0bf9d00405222392cc3ed46b9e.tar.gz | |
[devel] Added whitespace in pngrutil.c, pngwtran.c, and pngwutil.c
Diffstat (limited to 'pngwtran.c')
| -rw-r--r-- | pngwtran.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/pngwtran.c b/pngwtran.c index 8eff5e7e8..066e1e2c9 100644 --- a/pngwtran.c +++ b/pngwtran.c @@ -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; |