Verify framebuffer completeness in effect constructors

[libs/gl.git] / source / ambientocclusion.cpp

diff --git a/source/ambientocclusion.cpp b/source/ambientocclusion.cpp
index c02daf52a6942cd24af3a6c5dc34dd578419da43..4ef376251a6a065013666f85bfe4803db1b4f2e9 100644 (file)
--- a/source/ambientocclusion.cpp
+++ b/source/ambientocclusion.cpp
@@ -81,6 +81,7 @@ AmbientOcclusion::AmbientOcclusion(unsigned w, unsigned h, float depth_ratio):
        occlusion.set_mag_filter(NEAREST);
        occlusion.set_wrap(CLAMP_TO_EDGE);
        fbo.attach(COLOR_ATTACHMENT0, occlusion, 0);
+       fbo.require_complete();
 
        combine_texturing.attach(2, occlusion);