Enable libpng features used by cairo
This enables the bKGD (background color) feature and time conversion
utilities which are used by cairo. Specifically this flips the
following defines on:
PNG_CONVERT_tIME_SUPPORTED
PNG_bKGD_SUPPORTED
PNG_tIME_SUPPORTED
Change-Id: I59396acd54c760d2f28b3159973993b3676c5c4c
diff --git a/pnglibconf.h b/pnglibconf.h
index 3758bcf..d4b04cd 100644
--- a/pnglibconf.h
+++ b/pnglibconf.h
@@ -19,6 +19,7 @@
#define PNG_BENIGN_READ_ERRORS_SUPPORTED
/*#undef PNG_BENIGN_WRITE_ERRORS_SUPPORTED*/
#define PNG_COLORSPACE_SUPPORTED
+#define PNG_CONVERT_tIME_SUPPORTED
#define PNG_EASY_ACCESS_SUPPORTED
/*#undef PNG_ERROR_NUMBERS_SUPPORTED*/
#define PNG_ERROR_TEXT_SUPPORTED
@@ -120,12 +121,14 @@
#define PNG_WRITE_tEXt_SUPPORTED
#define PNG_WRITE_tRNS_SUPPORTED
#define PNG_WRITE_zTXt_SUPPORTED
+#define PNG_bKGD_SUPPORTED
#define PNG_cHRM_SUPPORTED
#define PNG_gAMA_SUPPORTED
#define PNG_iCCP_SUPPORTED
#define PNG_sBIT_SUPPORTED
#define PNG_sRGB_SUPPORTED
#define PNG_tEXt_SUPPORTED
+#define PNG_tIME_SUPPORTED
#define PNG_tRNS_SUPPORTED
#define PNG_zTXt_SUPPORTED
/* end of options */
@@ -134,7 +137,6 @@
/*#undef PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED*/
/*#undef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED*/
/*#undef PNG_CONSOLE_IO_SUPPORTED*/
-/*#undef PNG_CONVERT_tIME_SUPPORTED*/
/*#undef PNG_GET_PALETTE_MAX_SUPPORTED*/
/*#undef PNG_INCH_CONVERSIONS_SUPPORTED*/
/*#undef PNG_IO_STATE_SUPPORTED*/
@@ -172,7 +174,6 @@
/*#undef PNG_WRITE_sCAL_SUPPORTED*/
/*#undef PNG_WRITE_sPLT_SUPPORTED*/
/*#undef PNG_WRITE_tIME_SUPPORTED*/
-/*#undef PNG_bKGD_SUPPORTED*/
/*#undef PNG_hIST_SUPPORTED*/
/*#undef PNG_iTXt_SUPPORTED*/
/*#undef PNG_oFFs_SUPPORTED*/
@@ -180,7 +181,6 @@
/*#undef PNG_pHYs_SUPPORTED*/
/*#undef PNG_sCAL_SUPPORTED*/
/*#undef PNG_sPLT_SUPPORTED*/
-/*#undef PNG_tIME_SUPPORTED*/
/* end of chromium options */
/* default settings */
/* These are PNG settings that match the default in scripts/pnglibconf.dfa */
