lldrawpoolwater.h

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#ifndef LL_LLDRAWPOOLWATER_H
#define LL_LLDRAWPOOLWATER_H

#include "lldrawpool.h"


class LLFace;
class LLHeavenBody;
class LLWaterSurface;

class LLDrawPoolWater: public LLFacePool
{
protected:
        LLPointer<LLViewerImage> mHBTex[2];
        LLPointer<LLViewerImage> mWaterImagep;
        LLPointer<LLViewerImage> mWaterNormp;

        const LLWaterSurface *mWaterSurface;
public:
        static BOOL sSkipScreenCopy;
        static BOOL sNeedsReflectionUpdate;
        static BOOL sNeedsDistortionUpdate;
        static LLVector3 sLightDir;

        static LLColor4 sWaterFogColor;

        enum
        {
                VERTEX_DATA_MASK =      LLVertexBuffer::MAP_VERTEX |
                                                        LLVertexBuffer::MAP_NORMAL |
                                                        LLVertexBuffer::MAP_TEXCOORD    
        };

        virtual U32 getVertexDataMask() { return VERTEX_DATA_MASK; }

        LLDrawPoolWater();
        /*virtual*/ ~LLDrawPoolWater();

        /*virtual*/ LLDrawPool *instancePool();
        static void restoreGL();

        /*virtual*/ S32 getNumPasses();
        /*virtual*/ void render(S32 pass = 0);
        /*virtual*/ void renderFaceSelected(LLFace *facep, LLImageGL *image, const LLColor4 &color,
                                                                                const S32 index_offset = 0, const S32 index_count = 0);
        /*virtual*/ void prerender();
        /*virtual*/ void renderForSelect();

        /*virtual*/ LLViewerImage *getDebugTexture();
        /*virtual*/ LLColor3 getDebugColor() const; // For AGP debug display

        void renderReflection(LLFace* face);
        void shade();
};

void cgErrorCallback();

#endif // LL_LLDRAWPOOLWATER_H

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