metaforce/Runtime/Graphics/CLineRenderer.hpp

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#ifndef __PSHAG_CLINERENDERER_HPP__
#define __PSHAG_CLINERENDERER_HPP__
#include "RetroTypes.hpp"
#include "CVector3f.hpp"
#include "CColor.hpp"
#include "boo/graphicsdev/IGraphicsDataFactory.hpp"
namespace pshag
{
class CLineRenderer
{
public:
enum class EPrimitiveMode
{
Lines,
LineStrip,
LineLoop
};
public:
EPrimitiveMode m_mode;
u32 m_maxVerts;
u32 m_nextVert = 0;
bool m_final = false;
bool m_textured;
Zeus::CVector3f m_firstPos;
Zeus::CVector3f m_secondPos;
Zeus::CVector2f m_firstUV;
Zeus::CColor m_firstColor;
float m_firstWidth;
Zeus::CVector3f m_lastPos;
Zeus::CVector3f m_lastPos2;
Zeus::CVector2f m_lastUV;
Zeus::CColor m_lastColor;
float m_lastWidth;
public:
boo::GraphicsDataToken m_gfxToken;
boo::IGraphicsBufferD* m_vertBuf;
boo::IGraphicsBufferD* m_uniformBuf;
boo::IShaderDataBinding* m_shaderBind = nullptr;
CLineRenderer(EPrimitiveMode mode, u32 maxVerts, boo::ITexture* texture, bool additive);
void Reset();
void AddVertex(const Zeus::CVector3f& position, const Zeus::CColor& color, float width,
const Zeus::CVector2f& uv=Zeus::CVector2f::skZero);
void Render(const Zeus::CColor& moduColor=Zeus::CColor::skWhite);
static void Initialize();
static void Shutdown();
};
}
#endif // __PSHAG_CLINERENDERER_HPP__