diff options
Diffstat (limited to 'src/3rdparty/libpng/png.h')
| -rw-r--r-- | src/3rdparty/libpng/png.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/3rdparty/libpng/png.h b/src/3rdparty/libpng/png.h index 98390e263..55f9b650d 100644 --- a/src/3rdparty/libpng/png.h +++ b/src/3rdparty/libpng/png.h @@ -746,7 +746,7 @@ defined(PNG_READ_BACKGROUND_SUPPORTED) * The integer range [0, 2^bit_depth - 1] maps to the floating-point * range given by [pcal_X0, pcal_X1], and are further transformed by a * (possibly non-linear) transformation function given by "pcal_type" - * and "pcal_params" into "pcal_units". Please see the PNG_ETQUATION_ + * and "pcal_params" into "pcal_units". Please see the PNG_EQUATION_ * defines below, and the PNG-Group's PNG extensions document for a * complete description of the transformations and how they should be * implemented, and for a description of the ASCII parameter strings. @@ -757,7 +757,7 @@ defined(PNG_READ_BACKGROUND_SUPPORTED) png_int_32 pcal_X1; /* maximum value */ png_charp pcal_units; /* Latin-1 string giving physical units */ png_charpp pcal_params; /* ASCII strings containing parameter values */ - png_byte pcal_type; /* equation type (see PNG_ETQUATION_ below) */ + png_byte pcal_type; /* equation type (see PNG_EQUATION_ below) */ png_byte pcal_nparams; /* number of parameters given in pcal_params */ #endif @@ -875,11 +875,11 @@ typedef png_info FAR * FAR * png_infopp; #define PNG_OFFSET_LAST 2 /* Not a valid value */ /* These are for the pCAL chunk. These values should NOT be changed. */ -#define PNG_ETQUATION_LINEAR 0 /* Linear transformation */ -#define PNG_ETQUATION_BASE_E 1 /* Exponential base e transform */ -#define PNG_ETQUATION_ARBITRARY 2 /* Arbitrary base exponential transform */ -#define PNG_ETQUATION_HYPERBOLIC 3 /* Hyperbolic sine transformation */ -#define PNG_ETQUATION_LAST 4 /* Not a valid value */ +#define PNG_EQUATION_LINEAR 0 /* Linear transformation */ +#define PNG_EQUATION_BASE_E 1 /* Exponential base e transform */ +#define PNG_EQUATION_ARBITRARY 2 /* Arbitrary base exponential transform */ +#define PNG_EQUATION_HYPERBOLIC 3 /* Hyperbolic sine transformation */ +#define PNG_EQUATION_LAST 4 /* Not a valid value */ /* These are for the sCAL chunk. These values should NOT be changed. */ #define PNG_SCALE_UNKNOWN 0 /* unknown unit (image scale) */ @@ -1505,7 +1505,7 @@ extern PNG_EXPORT(void,png_set_background) PNGARG((png_structp png_ptr, #define PNG_BACKGROUND_GAMMA_UNKNOWN 0 #define PNG_BACKGROUND_GAMMA_SCREEN 1 #define PNG_BACKGROUND_GAMMA_FILE 2 -#define PNG_BACKGROUND_GAMMA_UNITQUE 3 +#define PNG_BACKGROUND_GAMMA_UNIQUE 3 #endif #if defined(PNG_READ_16_TO_8_SUPPORTED) @@ -1619,7 +1619,7 @@ extern PNG_EXPORT(void,png_set_crc_action) PNGARG((png_structp png_ptr, #define PNG_CRC_ERROR_QUIT 1 /* error/quit error/quit */ #define PNG_CRC_WARN_DISCARD 2 /* (INVALID) warn/discard data */ #define PNG_CRC_WARN_USE 3 /* warn/use data warn/use data */ -#define PNG_CRC_QUIET_USE 4 /* tquiet/use data tquiet/use data */ +#define PNG_CRC_QUIET_USE 4 /* quiet/use data quiet/use data */ #define PNG_CRC_NO_CHANGE 5 /* use current value use current value */ /* These functions give the user control over the scan-line filtering in |