basic marching cubes working

src/FluidRenderPass.h

@@ -22,6 +22,8 @@ private:
   Seele::Gfx::RenderTargetAttachment depthAttachment;
   Seele::Gfx::OTexture2D depthTexture;
 
+  Seele::Gfx::ODescriptorSet viewParamsSet;
+
   Seele::Gfx::OPipelineLayout pipelineLayout;
   Seele::Gfx::ODescriptorLayout descriptorLayout;
   Seele::Gfx::ODescriptorSet descriptorSet;
@@ -29,6 +31,8 @@ private:
   Seele::Gfx::OFragmentShader fragmentShader;
   Seele::Gfx::PGraphicsPipeline pipeline;
 
-  Seele::Gfx::PShaderBuffer densityBuffer;
+Seele::Gfx::PShaderBuffer vertexBuffer;
+Seele::Gfx::PShaderBuffer indexBuffer;
+Seele::Gfx::PShaderBuffer surfaceCounts;
 };
 DEFINE_REF(FluidRenderPass)