diff options
Diffstat (limited to 'ext/standard/image.c')
| -rw-r--r-- | ext/standard/image.c | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/ext/standard/image.c b/ext/standard/image.c index 8d4934e77b..7b550f9519 100644 --- a/ext/standard/image.c +++ b/ext/standard/image.c @@ -66,7 +66,8 @@ struct gfxinfo { unsigned int channels; }; -/* routine to handle GIF files. If only everything were that easy... ;} */ +/* {{{ php_handle_gif + * routine to handle GIF files. If only everything were that easy... ;} */ static struct gfxinfo *php_handle_gif (int socketd, FILE *fp, int issock) { struct gfxinfo *result = NULL; @@ -85,8 +86,10 @@ static struct gfxinfo *php_handle_gif (int socketd, FILE *fp, int issock) return result; } +/* }}} */ - +/* {{{ php_handle_psd + */ static struct gfxinfo *php_handle_psd (int socketd, FILE *fp, int issock) { struct gfxinfo *result = NULL; @@ -110,8 +113,10 @@ static struct gfxinfo *php_handle_psd (int socketd, FILE *fp, int issock) return result; } +/* }}} */ - +/* {{{ php_handle_bmp + */ static struct gfxinfo *php_handle_bmp (int socketd, FILE *fp, int issock) { struct gfxinfo *result = NULL; @@ -130,9 +135,10 @@ static struct gfxinfo *php_handle_bmp (int socketd, FILE *fp, int issock) return result; } +/* }}} */ - -/* routines to handle SWF files. */ +/* {{{ php_swf_get_bits + * routines to handle SWF files. */ static unsigned long int php_swf_get_bits (unsigned char* buffer, unsigned int pos, unsigned int count) { unsigned int loop; @@ -145,8 +151,10 @@ static unsigned long int php_swf_get_bits (unsigned char* buffer, unsigned int p } return result; } +/* }}} */ - +/* {{{ php_handle_swf + */ static struct gfxinfo *php_handle_swf (int socketd, FILE *fp, int issock) { struct gfxinfo *result = NULL; @@ -165,8 +173,10 @@ static struct gfxinfo *php_handle_swf (int socketd, FILE *fp, int issock) php_swf_get_bits (a, 5 + (2 * bits), bits)) / 20; return result; } +/* }}} */ -/* routine to handle PNG files */ +/* {{{ php_handle_png + * routine to handle PNG files */ static struct gfxinfo *php_handle_png (int socketd, FILE *fp, int issock) { struct gfxinfo *result = NULL; @@ -190,6 +200,7 @@ static struct gfxinfo *php_handle_png (int socketd, FILE *fp, int issock) result->height = (unsigned int) in_height; return result; } +/* }}} */ /* routines to handle JPEG data */ @@ -227,6 +238,8 @@ static struct gfxinfo *php_handle_png (int socketd, FILE *fp, int issock) #define M_APP14 0xee #define M_APP15 0xef +/* {{{ php_read2 + */ static unsigned short php_read2(int socketd, FILE *fp, int issock) { unsigned char a[2]; @@ -236,7 +249,10 @@ static unsigned short php_read2(int socketd, FILE *fp, int issock) return (((unsigned short) a[ 0 ]) << 8) + ((unsigned short) a[ 1 ]); } +/* }}} */ +/* {{{ php_next_marker + */ static unsigned int php_next_marker(int socketd, FILE *fp, int issock) /* get next marker byte from file */ { @@ -250,7 +266,10 @@ static unsigned int php_next_marker(int socketd, FILE *fp, int issock) return (unsigned int) c; } +/* }}} */ +/* {{{ php_skip_variable + */ static void php_skip_variable(int socketd, FILE *fp, int issock) /* skip over a variable-length block; assumes proper length marker */ { @@ -264,7 +283,10 @@ static void php_skip_variable(int socketd, FILE *fp, int issock) FP_FREAD(tmp, (long) length, socketd, fp, issock); /* skip the header */ efree(tmp); } +/* }}} */ +/* {{{ php_read_APP + */ static void php_read_APP(int socketd, FILE *fp, int issock,unsigned int marker,pval *info) { unsigned short length; @@ -291,8 +313,10 @@ static void php_read_APP(int socketd, FILE *fp, int issock,unsigned int marker,p efree(buffer); } +/* }}} */ -/* main loop to parse JPEG structure */ +/* {{{ php_handle_jpeg + main loop to parse JPEG structure */ static struct gfxinfo *php_handle_jpeg (int socketd, FILE *fp, int issock, pval *info) { struct gfxinfo *result = NULL; @@ -369,6 +393,7 @@ static struct gfxinfo *php_handle_jpeg (int socketd, FILE *fp, int issock, pval return NULL; } +/* }}} */ /* main function */ @@ -500,5 +525,6 @@ PHP_FUNCTION(getimagesize) * tab-width: 4 * c-basic-offset: 4 * End: - * vim: sw=4 ts=4 tw=78 fdm=marker + * vim600: sw=4 ts=4 tw=78 fdm=marker + * vim<600: sw=4 ts=4 tw=78 */ |