diff options
Diffstat (limited to 'community-testing/glpng/libpng15.patch')
-rw-r--r-- | community-testing/glpng/libpng15.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/community-testing/glpng/libpng15.patch b/community-testing/glpng/libpng15.patch new file mode 100644 index 000000000..89e9bf67e --- /dev/null +++ b/community-testing/glpng/libpng15.patch @@ -0,0 +1,83 @@ +diff -aur libglpng-1.45.orig/include/GL/glpng.h libglpng-1.45.new/include/GL/glpng.h +--- libglpng-1.45.orig/include/GL/glpng.h 2000-07-10 21:27:00.000000000 +0200 ++++ libglpng-1.45.new/include/GL/glpng.h 2012-01-19 19:34:43.994280259 +0100 +@@ -57,7 +57,7 @@ + #define PNG_SIMPLEMIPMAP PNG_SIMPLEMIPMAPS
+ + /* Transparency parameters */
+-#define PNG_CALLBACK -3 /* Call the callback function to generate alpha */ ++#define PNG_CALLBACKT -3 /* Call the callback function to generate alpha */ + #define PNG_ALPHA -2 /* Use alpha channel in PNG file, if there is one */ + #define PNG_SOLID -1 /* No transparency */ + #define PNG_STENCIL 0 /* Sets alpha to 0 for r=g=b=0, 1 otherwise */ +diff -aur libglpng-1.45.orig/src/glpng.c libglpng-1.45.new/src/glpng.c +--- libglpng-1.45.orig/src/glpng.c 2000-07-10 21:27:10.000000000 +0200 ++++ libglpng-1.45.new/src/glpng.c 2012-01-19 19:39:37.379311651 +0100 +@@ -29,7 +29,7 @@ + #include <GL/gl.h>
+ #include <stdlib.h> + #include <math.h> +-#include "png/png.h" ++#include <png.h> +
+ /* Used to decide if GL/gl.h supports the paletted extension */
+ #ifdef GL_COLOR_INDEX1_EXT
+@@ -113,6 +113,7 @@ + } + } +
++#ifdef _WIN32 + static int ExtSupported(const char *x) { + static const GLubyte *ext = NULL; + const char *c; +@@ -129,6 +130,7 @@ + + return 0; + } ++#endif +
+ #define GET(o) ((int)*(data + (o)))
+
+@@ -269,14 +271,14 @@ + if (pinfo == NULL) return 0; + + fread(header, 1, 8, fp); +- if (!png_check_sig(header, 8)) return 0; ++ if (!png_sig_cmp(header, 0, 8)) return 0; + + png = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); + info = png_create_info_struct(png); + endinfo = png_create_info_struct(png); + + // DH: added following lines
+- if (setjmp(png->jmpbuf))
++ if (setjmp(png_jmpbuf(png)))
+ {
+ png_destroy_read_struct(&png, &info, &endinfo);
+ return 0;
+@@ -373,14 +375,14 @@ + png_uint_32 i; + + fread(header, 1, 8, fp); +- if (!png_check_sig(header, 8)) return 0; ++ if (png_sig_cmp(header, 0, 8)) return 0; + + png = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); + info = png_create_info_struct(png); + endinfo = png_create_info_struct(png); + + // DH: added following lines
+- if (setjmp(png->jmpbuf))
++ if (setjmp(png_jmpbuf(png)))
+ {
+ png_destroy_read_struct(&png, &info, &endinfo);
+ return 0;
+@@ -559,7 +561,7 @@ + #define ALPHA *q + + switch (trans) { +- case PNG_CALLBACK: ++ case PNG_CALLBACKT: + FORSTART + ALPHA = AlphaCallback((unsigned char) r, (unsigned char) g, (unsigned char) b); + FOREND |