[devel] Implemented remaining "_fixed" functions and corrected warnings
that were recently introduced, mostly resulting from
safe but uncast assignments to shorter integers. Also added a zlib
VStudio release library project because the latest zlib Official Windows
build does not include such a thing.
diff --git a/scripts/pnglibconf.dfa b/scripts/pnglibconf.dfa
index e1b16dd..9f8358a 100644
--- a/scripts/pnglibconf.dfa
+++ b/scripts/pnglibconf.dfa
@@ -6,7 +6,7 @@
#
com pnglibconf.h - library build configuration
com
-com libpng version PNGLIB_VERSION - last changed on July 30, 2010
+com libpng version PNGLIB_VERSION - last changed on July 31, 2010
com
com Copyright (c) 1998-2010 Glenn Randers-Pehrson
com
@@ -338,7 +338,7 @@
# The following depends, internally, on WEIGHT_SHIFT and COST_SHIFT
# where are set below.
-option WRITE_WEIGHTED_FILTER requires WRITE FLOATING_POINT
+option WRITE_WEIGHTED_FILTER requires WRITE
option WRITE_FLUSH requires WRITE
diff --git a/scripts/pngwin.def b/scripts/pngwin.def
index c0475b6..4afbcff 100644
--- a/scripts/pngwin.def
+++ b/scripts/pngwin.def
@@ -218,11 +218,11 @@
png_save_int_32 @206
png_save_uint_16 @207
png_set_gamma_fixed @208
-; png_set_filter_heuristics_fixed @209
-; png_get_pixel_aspect_ratio_fixed @210
+ png_set_filter_heuristics_fixed @209
+ png_get_pixel_aspect_ratio_fixed @210
png_get_x_offset_inches_fixed @211
png_get_y_offset_inches_fixed @212
-; png_set_sCAL_fixed @213
+ png_set_sCAL_fixed @213
png_get_sCAL_fixed @214
png_get_num_passes @215
png_get_num_rows @216
diff --git a/scripts/symbols.def b/scripts/symbols.def
index 129efd6..8eee808 100644
--- a/scripts/symbols.def
+++ b/scripts/symbols.def
@@ -214,11 +214,11 @@
png_save_int_32 @206
png_save_uint_16 @207
png_set_gamma_fixed @208
-; png_set_filter_heuristics_fixed @209
-; png_get_pixel_aspect_ratio_fixed @210
+ png_set_filter_heuristics_fixed @209
+ png_get_pixel_aspect_ratio_fixed @210
png_get_x_offset_inches_fixed @211
png_get_y_offset_inches_fixed @212
-; png_set_sCAL_fixed @213
+ png_set_sCAL_fixed @213
png_get_sCAL_fixed @214
png_get_num_passes @215
png_get_num_rows @216
