Add (safe) asserts around all Effect::set_* return values, and add warnings for not...

[movit] / demo.cpp

diff --git a/demo.cpp b/demo.cpp
index 2243f2dd702b90419ef491963636c6508c76b669..5bcfa4335a2670f1784878246bdc7f8460dd81c2 100644 (file)
--- a/demo.cpp
+++ b/demo.cpp
@@ -222,8 +222,8 @@ int main(int argc, char **argv)
                //vignette_effect->set_float("inner_radius", inner_radius);
                //vignette_effect->set_vec2("center", (float[]){ 0.7f, 0.5f });
 
-               diffusion_effect->set_float("radius", blur_radius);
-               diffusion_effect->set_float("blurred_mix_amount", blurred_mix_amount);
+               CHECK(diffusion_effect->set_float("radius", blur_radius));
+               CHECK(diffusion_effect->set_float("blurred_mix_amount", blurred_mix_amount));
 
                input->set_pixel_data(src_img);
                chain.render_to_screen();