diff options
Diffstat (limited to 'src/Fl_PNG_Image.cxx')
| -rw-r--r-- | src/Fl_PNG_Image.cxx | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/Fl_PNG_Image.cxx b/src/Fl_PNG_Image.cxx index 1d94e9803..aa9635ee9 100644 --- a/src/Fl_PNG_Image.cxx +++ b/src/Fl_PNG_Image.cxx @@ -26,10 +26,11 @@ // Include necessary header files... // +#include <config.h> #include <FL/Fl.H> +#include <FL/Fl_System_Driver.H> #include <FL/Fl_PNG_Image.H> #include <FL/Fl_Shared_Image.H> -#include <config.h> #include <stdio.h> #include <stdlib.h> #include <FL/fl_utf8.h> @@ -206,15 +207,7 @@ void Fl_PNG_Image::load_png_(const char *name_png, const unsigned char *buffer_p for (i = png_set_interlace_handling(pp); i > 0; i --) png_read_rows(pp, rows, NULL, h()); -#ifdef WIN32 - // Some Windows graphics drivers don't honor transparency when RGB == white - if (channels == 4) { - // Convert RGB to 0 when alpha == 0... - uchar *ptr = (uchar *)array; - for (i = w() * h(); i > 0; i --, ptr += 4) - if (!ptr[3]) ptr[0] = ptr[1] = ptr[2] = 0; - } -#endif // WIN32 + if (channels == 4) Fl::system_driver()->png_extra_rgba_processing((uchar*)array, w(), h()); // Free memory and return... delete[] rows; |