Searched refs:sig_bit (Results 1 - 10 of 10) sorted by relevance

/macosx-10.10/tcl-105/tcl_ext/tkimg/tkimg/compat/libpng/
H A Dexample.c658 png_color_8 sig_bit;
660 sig_bit.gray = true_bit_depth;
662 sig_bit.red = true_red_bit_depth;
663 sig_bit.green = true_green_bit_depth;
664 sig_bit.blue = true_blue_bit_depth;
666 sig_bit.alpha = true_alpha_bit_depth;
667 png_set_sBIT(png_ptr, info_ptr, &sig_bit);
732 png_set_shift(png_ptr, &sig_bit);
H A Dpngrtran.c1134 int sr = 8 - png_ptr->sig_bit.red;
1135 int sg = 8 - png_ptr->sig_bit.green;
1136 int sb = 8 - png_ptr->sig_bit.blue;
3985 int sig_bit; local
3990 sig_bit = (int)png_ptr->sig_bit.red;
3992 if ((int)png_ptr->sig_bit.green > sig_bit)
3993 sig_bit = png_ptr->sig_bit
[all...]
H A Dpngget.c748 png_get_sBIT(png_structp png_ptr, png_infop info_ptr, png_color_8p *sig_bit) argument
753 && sig_bit != NULL)
755 *sig_bit = &(info_ptr->sig_bit);
H A Dpngrutil.c783 png_ptr->sig_bit.red = buf[0];
784 png_ptr->sig_bit.green = buf[1];
785 png_ptr->sig_bit.blue = buf[2];
786 png_ptr->sig_bit.alpha = buf[3];
790 png_ptr->sig_bit.gray = buf[0];
791 png_ptr->sig_bit.red = buf[0];
792 png_ptr->sig_bit.green = buf[0];
793 png_ptr->sig_bit.blue = buf[0];
794 png_ptr->sig_bit.alpha = buf[1];
796 png_set_sBIT(png_ptr, info_ptr, &(png_ptr->sig_bit));
[all...]
H A Dpngread.c1278 png_color_8p sig_bit; local
1280 png_get_sBIT(png_ptr, info_ptr, &sig_bit);
1281 png_set_shift(png_ptr, sig_bit);
H A Dpngset.c479 png_color_8p sig_bit)
486 png_memcpy(&(info_ptr->sig_bit), sig_bit, png_sizeof(png_color_8));
478 png_set_sBIT(png_structp png_ptr, png_infop info_ptr, png_color_8p sig_bit) argument
H A Dpngtest.c988 png_color_8p sig_bit; local
990 if (png_get_sBIT(read_ptr, read_info_ptr, &sig_bit))
991 png_set_sBIT(write_ptr, write_info_ptr, sig_bit);
H A Dpng.h722 png_color_8 sig_bit PNG_DEPSTRUCT; /* significant bits in color channels */
1266 png_color_8 sig_bit PNG_DEPSTRUCT; /* significant bits in each
2350 png_infop info_ptr, png_color_8p *sig_bit));
2355 png_infop info_ptr, png_color_8p sig_bit));
H A Dpngwrite.c83 png_write_sBIT(png_ptr, &(info_ptr->sig_bit), info_ptr->color_type);
1397 png_set_shift(png_ptr, &info_ptr->sig_bit);
/macosx-10.10/tcl-105/tcl_ext/tkimg/tkimg/libpng/
H A DpngtclDecls.h506 png_color_8p *sig_bit);
509 png_color_8p sig_bit);
1166 png_uint_32 (*png_get_sBITPtr) (png_structp png_ptr, png_infop info_ptr, png_color_8p *sig_bit); /* 150 */
1167 void (*png_set_sBITPtr) (png_structp png_ptr, png_infop info_ptr, png_color_8p sig_bit); /* 151 */

Completed in 222 milliseconds