diff options
| -rw-r--r-- | tools/aapt/Images.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/aapt/Images.cpp b/tools/aapt/Images.cpp index b2cbf49843af..89475970d196 100644 --- a/tools/aapt/Images.cpp +++ b/tools/aapt/Images.cpp @@ -70,6 +70,12 @@ struct image_info png_bytepp allocRows; }; +static void log_warning(png_structp png_ptr, png_const_charp warning_message) +{ + const char* imageName = (const char*) png_get_error_ptr(png_ptr); + fprintf(stderr, "%s: libpng warning: %s\n", imageName, warning_message); +} + static void read_png(const char* imageName, png_structp read_ptr, png_infop read_info, image_info* outImageInfo) @@ -78,6 +84,8 @@ static void read_png(const char* imageName, int bit_depth, interlace_type, compression_type; int i; + png_set_error_fn(read_ptr, const_cast<char*>(imageName), + NULL /* use default errorfn */, log_warning); png_read_info(read_ptr, read_info); png_get_IHDR(read_ptr, read_info, &outImageInfo->width, @@ -108,6 +116,8 @@ static void read_png(const char* imageName, if (color_type == PNG_COLOR_TYPE_GRAY || color_type == PNG_COLOR_TYPE_GRAY_ALPHA) png_set_gray_to_rgb(read_ptr); + png_set_interlace_handling(read_ptr); + png_read_update_info(read_ptr, read_info); outImageInfo->rows = (png_bytepp)malloc( |