[master] Converted all PNG_NO_* tests to PNG_*_SUPPORTED

everywhere except pngconf.h as in libpng-1.4.0beta78 and later.

1 files changed, 12 insertions, 12 deletions

diff --git a/pngwutil.c b/pngwutil.c
index b5cde3375..c96a841bd 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -192,7 +192,7 @@ png_text_compress(png_structp png_ptr,
 
    if (compression >= PNG_TEXT_COMPRESSION_LAST)
    {
-#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
+#if defined(PNG_STDIO_SUPPORTED) && !defined(_WIN32_WCE)
       char msg[50];
       png_snprintf(msg, 50, "Unknown compression type %d", compression);
       png_warning(png_ptr, msg);
@@ -607,7 +607,7 @@ png_write_PLTE(png_structp png_ptr, png_colorp palette, png_uint_32 num_pal)
 
    png_write_chunk_start(png_ptr, (png_bytep)png_PLTE,
      (png_uint_32)(num_pal * 3));
-#ifndef PNG_NO_POINTER_INDEXING
+#ifdef PNG_POINTER_INDEXING_SUPPORTED
    for (i = 0, pal_ptr = palette; i < num_pal; i++, pal_ptr++)
    {
       buf[0] = pal_ptr->red;
@@ -853,7 +853,7 @@ png_write_sPLT(png_structp png_ptr, png_sPLT_tp spalette)
    int entry_size = (spalette->depth == 8 ? 6 : 10);
    int palette_size = entry_size * spalette->nentries;
    png_sPLT_entryp ep;
-#ifdef PNG_NO_POINTER_INDEXING
+#ifndef PNG_POINTER_INDEXING_SUPPORTED
    int i;
 #endif
 
@@ -870,7 +870,7 @@ png_write_sPLT(png_structp png_ptr, png_sPLT_tp spalette)
    png_write_chunk_data(png_ptr, (png_bytep)&spalette->depth, (png_size_t)1);
 
    /* Loop through each palette entry, writing appropriately */
-#ifndef PNG_NO_POINTER_INDEXING
+#ifdef PNG_POINTER_INDEXING_SUPPORTED
    for (ep = spalette->entries; ep<spalette->entries + spalette->nentries; ep++)
    {
       if (spalette->depth == 8)
@@ -1004,7 +1004,7 @@ png_write_cHRM(png_structp png_ptr, double white_x, double white_y,
    int_blue_x  = (png_uint_32)(blue_x  * 100000.0 + 0.5);
    int_blue_y  = (png_uint_32)(blue_y  * 100000.0 + 0.5);
 
-#ifndef PNG_NO_CHECK_cHRM
+#ifdef PNG_CHECK_cHRM_SUPPORTED
    if (png_check_cHRM_fixed(png_ptr, int_white_x, int_white_y,
       int_red_x, int_red_y, int_green_x, int_green_y, int_blue_x, int_blue_y))
 #endif
@@ -1042,7 +1042,7 @@ png_write_cHRM_fixed(png_structp png_ptr, png_fixed_point white_x,
    png_debug(1, "in png_write_cHRM");
 
    /* Each value is saved in 1/100,000ths */
-#ifndef PNG_NO_CHECK_cHRM
+#ifdef PNG_CHECK_cHRM_SUPPORTED
    if (png_check_cHRM_fixed(png_ptr, white_x, white_y, red_x, red_y,
       green_x, green_y, blue_x, blue_y))
 #endif
@@ -1253,7 +1253,7 @@ png_check_keyword(png_structp png_ptr, png_charp key, png_charpp new_key)
       if ((png_byte)*kp < 0x20 ||
          ((png_byte)*kp > 0x7E && (png_byte)*kp < 0xA1))
       {
-#if !defined(PNG_NO_STDIO) && !defined(_WIN32_WCE)
+#if defined(PNG_STDIO_SUPPORTED) && !defined(_WIN32_WCE)
          char msg[40];
 
          png_snprintf(msg, 40,
@@ -1618,7 +1618,7 @@ png_write_pCAL(png_structp png_ptr, png_charp purpose, png_int_32 X0,
 
 #ifdef PNG_WRITE_sCAL_SUPPORTED
 /* Write the sCAL chunk */
-#if defined(PNG_FLOATING_POINT_SUPPORTED) && !defined(PNG_NO_STDIO)
+#if defined(PNG_FLOATING_POINT_SUPPORTED) && defined(PNG_STDIO_SUPPORTED)
 void /* PRIVATE */
 png_write_sCAL(png_structp png_ptr, int unit, double width, double height)
 {
@@ -1780,7 +1780,7 @@ png_write_start_row(png_structp png_ptr)
      (png_uint_32)buf_size);
    png_ptr->row_buf[0] = PNG_FILTER_VALUE_NONE;
 
-#ifndef PNG_NO_WRITE_FILTER
+#ifdef PNG_WRITE_FILTER_SUPPORTED
    /* Set up filtering buffer, if using this filter */
    if (png_ptr->do_filter & PNG_FILTER_SUB)
    {
@@ -2140,7 +2140,7 @@ void /* PRIVATE */
 png_write_find_filter(png_structp png_ptr, png_row_infop row_info)
 {
    png_bytep best_row;
-#ifndef PNG_NO_WRITE_FILTER
+#ifdef PNG_WRITE_FILTER_SUPPORTED
    png_bytep prev_row, row_buf;
    png_uint_32 mins, bpp;
    png_byte filter_to_do = png_ptr->do_filter;
@@ -2157,7 +2157,7 @@ png_write_find_filter(png_structp png_ptr, png_row_infop row_info)
    prev_row = png_ptr->prev_row;
 #endif
    best_row = png_ptr->row_buf;
-#ifndef PNG_NO_WRITE_FILTER
+#ifdef PNG_WRITE_FILTER_SUPPORTED
    row_buf = best_row;
    mins = PNG_MAXSUM;
 
@@ -2738,7 +2738,7 @@ png_write_find_filter(png_structp png_ptr, png_row_infop row_info)
 
    png_write_filtered_row(png_ptr, best_row);
 
-#ifndef PNG_NO_WRITE_FILTER
+#ifdef PNG_WRITE_FILTER_SUPPORTED
 #ifdef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
    /* Save the type of filter we picked this time for future calculations */
    if (png_ptr->num_prev_filters > 0)