X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fcolorcurve.cpp;fp=source%2Feffects%2Fcolorcurve.cpp;h=ba76a9647d2ff789e2991276d2742c520bd0ba63;hp=30cb2bc7b6621ab8fe1452434a2a9b206f974c49;hb=92ad161ed948637c235e198510136f0dace2ca3e;hpb=b9b6fb7c5e59f662b011857140cea5e6be0c4309

diff --git a/source/effects/colorcurve.cpp b/source/effects/colorcurve.cpp
index 30cb2bc7..ba76a964 100644
--- a/source/effects/colorcurve.cpp
+++ b/source/effects/colorcurve.cpp
@@ -69,6 +69,7 @@ void ColorCurve::set_linear()
 void ColorCurve::render(Renderer &renderer, const Texture2D &color_buf, const Texture2D &)
 {
 	Renderer::Push push(renderer);
+	renderer.clear(0);
 	renderer.set_shader_program(&shprog, &shdata);
 	renderer.set_texture("source", &color_buf, &nearest_sampler);
 	renderer.set_texture("curve", &curve, &linear_sampler);