Linux versionlinux

1 files changed, 39 insertions, 0 deletions

diff --git a/minilibx/mlx_int_get_visual.c b/minilibx/mlx_int_get_visual.c
new file mode 100755
index 0000000..440a7ca
--- /dev/null
+++ b/minilibx/mlx_int_get_visual.c
@@ -0,0 +1,39 @@
+/*
+** mlx_int_get_visual.c for MinilibX in 
+** 
+** Made by Charlie Root
+** Login   <ol@epitech.net>
+** 
+** Started on  Wed Oct  3 17:01:51 2001 Charlie Root
+** Last update Thu Oct  4 15:00:45 2001 Charlie Root
+*/
+
+
+
+#include	"mlx_int.h"
+
+
+/*
+** We need a private colormap for non-default Visual.
+*/
+
+
+int		mlx_int_get_visual(t_xvar *xvar)
+{
+  XVisualInfo	*vi;
+  XVisualInfo	template;
+  int		nb_item;
+
+  xvar->private_cmap = 0;
+  xvar->visual = DefaultVisual(xvar->display,xvar->screen);
+  if (xvar->visual->class == TrueColor)
+    return (0);
+  template.class = TrueColor;
+  template.depth = xvar->depth;
+  if (!(vi = XGetVisualInfo(xvar->display,VisualDepthMask|VisualClassMask,
+			    &template,&nb_item)) )
+    return (-1);
+  xvar->visual = vi->visual;
+  xvar->private_cmap = 1;
+  return (0);
+}