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Lines Matching full:sbit

1332 /* Write the sBIT chunk */
1334 png_write_sBIT(png_structrp png_ptr, png_const_color_8p sbit, int color_type)
1349 if (sbit->red == 0 || sbit->red > maxbits ||
1350 sbit->green == 0 || sbit->green > maxbits ||
1351 sbit->blue == 0 || sbit->blue > maxbits)
1353 png_warning(png_ptr, "Invalid sBIT depth specified");
1357 buf[0] = sbit->red;
1358 buf[1] = sbit->green;
1359 buf[2] = sbit->blue;
1365 if (sbit->gray == 0 || sbit->gray > png_ptr->usr_bit_depth)
1367 png_warning(png_ptr, "Invalid sBIT depth specified");
1371 buf[0] = sbit->gray;
1377 if (sbit->alpha == 0 || sbit->alpha > png_ptr->usr_bit_depth)
1379 png_warning(png_ptr, "Invalid sBIT depth specified");
1383 buf[size++] = sbit->alpha;