diff --git a/effects/internal/blending.frag b/effects/internal/blending.frag
index 9a3a0883a..b211aa801 100644
--- a/effects/internal/blending.frag
+++ b/effects/internal/blending.frag
@@ -200,7 +200,7 @@ void main(void) {
 	vec4 full_composite = vec4(composite + bg_color.rgb*(1.0-alpha_opac), bg_color.a + fg_color.a);
 	// vec4 full_composite = vec4(mix(bg_color.rgb, composite, alpha_opac), bg_color.a + alpha_opac);
 
-	// full_composite = mix(bg_color, full_composite, alpha_opac);
+	full_composite = mix(bg_color, full_composite, alpha_opac);
 
 	// output to color
 	gl_FragColor = full_composite;
diff --git a/effects/internal/crossdissolvetransition.cpp b/effects/internal/crossdissolvetransition.cpp
index f792b379a..8cc93fe16 100644
--- a/effects/internal/crossdissolvetransition.cpp
+++ b/effects/internal/crossdissolvetransition.cpp
@@ -8,11 +8,9 @@ CrossDissolveTransition::CrossDissolveTransition(Clip* c, Clip* s, const EffectM
 //    add_row("Smooth")->add_field(EFFECT_FIELD_BOOL, "smooth");
 }
 
-void CrossDissolveTransition::process_coords(double progress, GLTextureCoords&, int data) {
+void CrossDissolveTransition::process_coords(double progress, GLTextureCoords& coords, int data) {
     if (!(data == TA_CLOSING_TRANSITION && secondary_clip != nullptr)) {
-        float color[4];
-        glGetFloatv(GL_CURRENT_COLOR, color);
         if (data == TA_CLOSING_TRANSITION) progress = 1.0 - progress;
-        glColor4f(1.0, 1.0, 1.0, color[3]*progress);
+        coords.opacity *= progress;
     }
 }