search for: color_typ

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2019 Dec 18
2
Missing code depending on a #ifdef within the .ll file
Hi all, I have managed to compile libpng using wllvm and obtain the IR of pngpixel ( small tool which is part of libpng ). libpng has a function called png_check_IHDR: void /* PRIVATE */ png_check_IHDR(png_const_structrp png_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, int color_type, int interlace_type, int compression_type, int filter_type) { int error = 0; /* Check for width and height valid values */ if (width == 0) { png_warning(png_ptr, "Image width is zero in IHDR"); error = 1; } else if (width > PNG_UINT_31_MAX) {...
2019 Dec 18
2
Missing code depending on a #ifdef within the .ll file
...e IR of >> pngpixel ( small tool which is part of libpng ). >> >> libpng has a function called png_check_IHDR: >> >> void /* PRIVATE */ >> png_check_IHDR(png_const_structrp png_ptr, >> png_uint_32 width, png_uint_32 height, int bit_depth, >> int color_type, int interlace_type, int compression_type, >> int filter_type) >> { >> int error = 0; >> >> /* Check for width and height valid values */ >> if (width == 0) >> { >> png_warning(png_ptr, "Image width is zero in IHDR"); &...