1 files changed, 1 insertions, 0 deletions
diff --git a/src/gl.zig b/src/gl.zig
index 64a4c20..baf5a8f 100644
--- a/src/gl.zig
+++ b/src/gl.zig
@@ -1097,6 +1097,7 @@ pub const Constants = struct {
             \\
             \\void main() {
             \\  uv = position / 2.0 + 0.5;
+            \\  uv.y *= -1.0;
             \\  gl_Position = vec4(position, 0, 1);
             \\}
         ,