Wrap swap interval function

2 files changed, 7 insertions, 0 deletions

diff --git a/src/Window.zig b/src/Window.zig
index eba375c..4f22fa9 100644
--- a/src/Window.zig
+++ b/src/Window.zig
@@ -185,6 +185,7 @@ pub fn setShouldClose(self: Window, value: bool) Error!void {
     try checkError();
 }
 
+/// Swap the front and back buffers.
 pub fn swapBuffers(self: Window) Error!void {
     glfwSwapBuffers(self.pimpl);
     try checkError();
diff --git a/src/gfz.zig b/src/gfz.zig
index 46bd247..d96f197 100644
--- a/src/gfz.zig
+++ b/src/gfz.zig
@@ -98,6 +98,12 @@ pub fn deinit() Error!void {
     try checkError();
 }
 
+/// Set the swap interval for the current context.
+pub fn swapInterval(interval: c_int) Error!void {
+    glfwSwapInterval(interval);
+    try checkError();
+}
+
 /// Process all pending events.
 pub fn pollEvents() Error!void {
     glfwPollEvents();