fixed viewer on wayland

app/render/job/colortransformjob.h

@@ -42,6 +42,7 @@ public:
     custom_shader_src_ = nullptr;
     input_alpha_association_ = kAlphaNone;
     clear_destination_ = true;
+    force_opaque_ = false;
   }
 
   ColorTransformJob(const NodeValueRow &row) :
@@ -95,6 +96,9 @@ public:
   const QString &GetFunctionName() const { return function_name_; }
   void SetFunctionName(const QString &function_name = QString()) { function_name_ = function_name; };
 
+  bool GetForceOpaque() const { return force_opaque_; }
+  void SetForceOpaque(bool e) { force_opaque_ = e; }
+
 private:
   ColorProcessorPtr processor_;
   QString id_;
@@ -114,6 +118,8 @@ private:
 
   QString function_name_;
 
+  bool force_opaque_;
+
 };
 
 }

app/render/renderer.cpp

@@ -296,6 +296,7 @@ void Renderer::BlitColorManaged(const ColorTransformJob &color_job, Texture *des
   job.Insert(QStringLiteral("ove_mvpmat"), NodeValue(NodeValue::kMatrix, color_job.GetTransformMatrix()));
   job.Insert(QStringLiteral("ove_cropmatrix"), NodeValue(NodeValue::kMatrix, color_job.GetCropMatrix().inverted()));
   job.Insert(QStringLiteral("ove_maintex_alpha"), NodeValue(NodeValue::kInt, int(color_job.GetInputAlphaAssociation())));
+  job.Insert(QStringLiteral("ove_force_opaque"), NodeValue(NodeValue::kBoolean, color_job.GetForceOpaque()));
   job.Insert(color_job.GetValues());
 
   foreach (const ColorContext::LUT& l, color_ctx.lut3d_textures) {

app/render/renderer.h

@@ -84,7 +84,7 @@ public:
 
   virtual void PostInit() = 0;
 
-  virtual void ClearDestination(olive::Texture *texture = nullptr, double r = 0.0, double g = 0.0, double b = 0.0, double a = 0.0) = 0;
+  virtual void ClearDestination(olive::Texture *texture = nullptr, double r = 0.0, double g = 0.0, double b = 0.0, double a = 1.0) = 0;
 
   virtual QVariant CreateNativeShader(olive::ShaderCode code) = 0;