1 files changed, 66 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/hci/mucurses/colour.c b/contrib/syslinux-4.02/gpxe/src/hci/mucurses/colour.c
new file mode 100644
index 0000000..c1359c8
--- /dev/null
+++ b/contrib/syslinux-4.02/gpxe/src/hci/mucurses/colour.c
@@ -0,0 +1,66 @@
+#include <curses.h>
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+struct colour_pair {
+	short fcol;
+	short bcol;
+};
+
+static struct colour_pair cpairs[COLOUR_PAIRS] = {
+	[0] = { COLOUR_WHITE, COLOUR_BLACK },
+};
+
+/**
+ * Identify the RGB components of a given colour value
+ *
+ * @v colour	colour value
+ * @v *red	address to store red component
+ * @v *green	address to store green component
+ * @v *blue	address to store blue component
+ * @ret rc	return status code
+ */
+int colour_content ( short colour, short *red, short *green, short *blue ) {
+	*red = ( ( colour & COLOUR_RED ) ? 1 : 0 );
+	*green = ( ( colour & COLOUR_GREEN ) ? 1 : 0 );
+	*blue = ( ( colour & COLOUR_BLUE ) ? 1 : 0 );
+	return OK;
+}
+
+/**
+ * Initialise colour pair
+ *
+ * @v pair	colour pair number
+ * @v fcol	foreground colour
+ * @v bcol	background colour
+ */
+int init_pair ( short pair, short fcol, short bcol ) {
+	struct colour_pair *cpair;
+
+	if ( ( pair < 1 ) || ( pair >= COLOUR_PAIRS ) )
+		return ERR;
+	
+	cpair = &cpairs[pair];
+	cpair->fcol = fcol;
+	cpair->bcol = bcol;
+	return OK;
+}
+
+/**
+ * Get colours of colour pair
+ *
+ * @v pair	colour pair number
+ * @ret fcol	foreground colour
+ * @ret bcol	background colour
+ */
+int pair_content ( short pair, short *fcol, short *bcol ) {
+	struct colour_pair *cpair;
+
+	if ( ( pair < 0 ) || ( pair >= COLOUR_PAIRS ) )
+		return ERR;
+	
+	cpair = &cpairs[pair];
+	*fcol = cpair->fcol;
+	*bcol = cpair->bcol;
+	return OK;
+}