X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcolorcurve.cpp;h=8811b065fd3b6f0dddddd86a8e091e08d97bc224;hb=34811e25cb7ec22d5b156cd00485aa82687f000a;hp=0b62583fc4e810e9ea8a772a99dde7fb74db6e4c;hpb=47bfbdc8cf844aa079995fca34a3b906b49a4f66;p=libs%2Fgl.git

diff --git a/source/colorcurve.cpp b/source/colorcurve.cpp
index 0b62583f..8811b065 100644
--- a/source/colorcurve.cpp
+++ b/source/colorcurve.cpp
@@ -13,16 +13,15 @@ namespace GL {
 
 ColorCurve::ColorCurve():
 	shprog("colorcurve.glsl"),
-	quad(get_fullscreen_quad())
+	quad(get_fullscreen_quad()),
+	linear_sampler(get_linear_sampler()),
+	nearest_sampler(get_nearest_sampler())
 {
 	shdata.uniform("source", 0);
 	shdata.uniform("curve", 1);
 
 	curve.storage(LUMINANCE8, 256, 1);
-	Sampler &sampler = curve.get_default_sampler();
-	sampler.set_min_filter(LINEAR);
-	sampler.set_wrap(CLAMP_TO_EDGE);
-	texturing.attach(1, curve);
+	texturing.attach(1, curve, linear_sampler.get());
 
 	set_exposure_adjust(0.0f);
 	set_brightness_response(0.4f);
@@ -72,7 +71,7 @@ void ColorCurve::set_linear()
 
 void ColorCurve::render(Renderer &renderer, const Texture2D &color_buf, const Texture2D &)
 {
-	texturing.attach(0, color_buf);
+	texturing.attach(0, color_buf, nearest_sampler.get());
 
 	Renderer::Push push(renderer);
 	renderer.set_shader_program(&shprog, &shdata);