sdl: don't try gl on remote displays

[libpicofe.git] / gl.c

diff --git a/gl.c b/gl.c
index 2ebb87c..0e18c45 100644 (file)
--- a/gl.c
+++ b/gl.c
@@ -131,6 +131,11 @@ out:
        return retval;
 }
 
+void gl_announce(void)
+{
+       printf("GL_RENDERER: %s\n", (char *)glGetString(GL_RENDERER));
+}
+
 static float vertices[] = {
        -1.0f,  1.0f,  0.0f, // 0    0  1
         1.0f,  1.0f,  0.0f, // 1  ^