Implement rendering pipeline and post-processing (#12465)

Co-authored-by: Lars Mueller <appgurulars@gmx.de>
Co-authored-by: sfan5 <sfan5@live.de>
Co-authored-by: lhofhansl <lhofhansl@yahoo.com>

1 files changed, 42 insertions, 7 deletions

diff --git a/src/client/render/anaglyph.h b/src/client/render/anaglyph.h
index a03b7dc7e..7a186aeff 100644
--- a/src/client/render/anaglyph.h
+++ b/src/client/render/anaglyph.h
@@ -20,15 +20,50 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #pragma once
 #include "stereo.h"
+#include "pipeline.h"
 
-class RenderingCoreAnaglyph : public RenderingCoreStereo
+/**
+ * Set color mask when rendering the next steps
+ */
+class SetColorMaskStep : public TrivialRenderStep
 {
-protected:
-	void setupMaterial(int color_mask);
-	void useEye(bool right) override;
-	void resetEye() override;
+public:
+	SetColorMaskStep(int color_mask);
+
+	void run(PipelineContext &context) override;
+private:
+	int color_mask;
+};
+
+/**
+ * Resets depth buffer of the current render target
+ * 
+ */
+class ClearDepthBufferTarget : public RenderTarget
+{
+public:
+	ClearDepthBufferTarget(RenderTarget *target);
 
+	void reset(PipelineContext &context) override {}
+	void activate(PipelineContext &context) override;
+private:
+	RenderTarget *target;
+};
+
+
+/**
+ * Enables or disables override material when activated
+ * 
+ */
+class ConfigureOverrideMaterialTarget : public RenderTarget
+{
 public:
-	using RenderingCoreStereo::RenderingCoreStereo;
-	void drawAll() override;
+	ConfigureOverrideMaterialTarget(RenderTarget *upstream, bool enable);
+
+	virtual void activate(PipelineContext &context) override;
+private:
+	RenderTarget *upstream;
+	bool enable;
 };
+
+void populateAnaglyphPipeline(RenderPipeline *pipeline, Client *client);