merge manul

manul/renderer/source/gbufferblitpass.h

@@ -0,0 +1,53 @@
+#pragma once
+
+#include "fullscreenpass.h"
+#include "nvrenderer/resource_registry.h"
+
+struct GbufferBlitPass : public FullScreenPass, public MaResourceRegistry {
+  GbufferBlitPass(class NvRenderer* renderer, struct NvGbuffer* gbuffer,
+                  struct NvGbuffer* gbuffer_shadow, struct NvSsao* ssao,
+                  struct MaEnvironment* environment,
+                  struct MaShadowMap* shadow_map,
+                  struct MaContactShadows* contact_shadows, struct Sky* sky);
+
+  virtual void Init() override;
+
+  virtual void CreatePipelineDesc(
+      nvrhi::GraphicsPipelineDesc& pipeline_desc) override;
+
+  void UpdateConstants(nvrhi::ICommandList* command_list, glm::dmat4& view,
+                       const glm::dmat4& projection);
+
+  void Render(nvrhi::ICommandList* command_list, glm::dmat4& view,
+              const glm::dmat4& projection);
+  virtual void Render(nvrhi::ICommandList* command_list) override;
+
+  struct DrawConstants {
+    glm::mat4 m_inverse_model_view;
+    glm::mat4 m_inverse_projection;
+    glm::vec3 m_light_dir;
+    float m_altitude;
+    glm::vec4 m_light_color;
+    float m_time;
+  };
+
+  nvrhi::BindingLayoutHandle m_binding_layout;
+  nvrhi::BindingSetHandle m_binding_set[2];
+  nvrhi::ShaderHandle m_pixel_shader;
+  nvrhi::FramebufferHandle m_framebuffer;
+  nvrhi::BufferHandle m_draw_constants;
+  nvrhi::TextureHandle m_scene_depth;
+
+  NvGbuffer* m_gbuffer;
+  NvGbuffer* m_gbuffer_shadow;
+  NvSsao* m_ssao;
+  MaEnvironment* m_environment;
+  MaShadowMap* m_shadow_map;
+  MaContactShadows* m_contact_shadows;
+  Sky* m_sky;
+
+  nvrhi::ComputePipelineHandle m_pso;
+
+  nvrhi::TextureHandle m_output;
+  virtual nvrhi::IFramebuffer* GetFramebuffer() override;
+};