metaforce/Runtime/Graphics/Shaders/CFogVolumePlaneShader.hpp

#pragma once

#include "boo/graphicsdev/IGraphicsDataFactory.hpp"
#include "zeus/CMatrix4f.hpp"
#include "zeus/CColor.hpp"
#include "zeus/CRectangle.hpp"
#include "zeus/CVector4f.hpp"

namespace urde
{

class CFogVolumePlaneShader
{
    boo::ObjToken<boo::IGraphicsBufferD> m_vbo;
    boo::ObjToken<boo::IShaderDataBinding> m_dataBinds[4];
    std::vector<zeus::CVector4f> m_verts;
    size_t m_vertCapacity = 0;

    void CommitResources(size_t capacity);

public:
    static void Initialize();
    static void Shutdown();
    static const zeus::CRectangle DefaultRect;
    void reset(int numVerts) { m_verts.clear(); m_verts.reserve(numVerts); }
    void addFan(const zeus::CVector3f* verts, int numVerts);
    void draw(int pass);
};

}