Add imageistruecolor

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index bf4b35867925cb91592de2ff05cad14aff1118ef..f3c2e163db1546a8f38c3e8711bdff563f84339c 100644 (file)
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -156,12 +156,13 @@ function_entry gd_functions[] = {
        PHP_FE(imageellipse,                                                    NULL)
        PHP_FE(imagechar,                                                               NULL)
        PHP_FE(imagecharup,                                                             NULL)
+       PHP_FE(imagecolorat,                                                    NULL)
        PHP_FE(imagecolorallocate,                                              NULL)
 #if HAVE_LIBGD15
        PHP_FE(imagepalettecopy,                                                NULL)
        PHP_FE(imagecreatefromstring,                                   NULL)
 #endif
-       PHP_FE(imagecolorat,                                                    NULL)
+       PHP_FE(imageistruecolor,                                                NULL)
        PHP_FE(imagecolorclosest,                                               NULL)
 #if HAVE_COLORCLOSESTHWB
        PHP_FE(imagecolorclosesthwb,                                    NULL)
@@ -1750,6 +1751,23 @@ PHP_FUNCTION(imagedestroy)
 }
 /* }}} */
 
+/* {{{ proto int imagecolorallocate(int im, int red, int green, int blue)
+   Allocate a color for an image */
+PHP_FUNCTION(imageistruecolor)
+{
+       zval **IM;
+       gdImagePtr im;
+
+       if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &IM) == FAILURE) {
+               ZEND_WRONG_PARAM_COUNT();
+       }
+       
+       ZEND_FETCH_RESOURCE(im, gdImagePtr, IM, -1, "Image", le_gd);
+
+       RETURN_BOOL(im->trueColor);
+}
+/* }}} */
+
 /* {{{ proto int imagecolorallocate(int im, int red, int green, int blue)
    Allocate a color for an image */
 PHP_FUNCTION(imagecolorallocate)

diff --git a/ext/gd/php_gd.h b/ext/gd/php_gd.h
index 0ac89c2a387cb252f68c9b0edc55892fbaebc217..90a229f450b6e881e26b59e38bcfd50f07893a45 100644 (file)
--- a/ext/gd/php_gd.h
+++ b/ext/gd/php_gd.h
@@ -64,6 +64,7 @@ PHP_FUNCTION(gd_info);
 PHP_FUNCTION(imagearc);
 PHP_FUNCTION(imagechar);
 PHP_FUNCTION(imagecharup);
+PHP_FUNCTION(imageistruecolor);
 PHP_FUNCTION(imagecolorallocate);
 PHP_FUNCTION(imagepalettecopy);
 PHP_FUNCTION(imagecolorat);