CDrawPrimitive.hpp

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#ifndef LIBS_GRAPHICS_CDRAWPRIMITIVE_HPP_
#define LIBS_GRAPHICS_CDRAWPRIMITIVE_HPP_
 
#include <cstdint>
 
typedef void (*CDrawPrimitive_funcDrawTriangle)(struct SPrvDrawDevice*, double x1,
            double y1, double z1, double x2, double y2, double z2, double x3, double y3,
            double z3);
 
class CDrawPrimitive
{
public:
    template<class Device> static void drawTriangles(Device *device, const float *points,
                const float *normals, const float *textureOpt, const float *rgbaOpt,
                uint64_t numPoints, const uint32_t *indVertex,
                uint64_t numVertex,
                void (*funcDrawTriangle)(Device*, double x1, double y1, double z1,
                            double x2, double y2, double z2, double x3, double y3,
                            double z3))
    {
        prvDrawTriangles((struct SPrvDrawDevice*) device, points, normals, textureOpt,
                    rgbaOpt, numPoints, indVertex, numVertex,
                    (CDrawPrimitive_funcDrawTriangle) funcDrawTriangle);
    }
 
    template<class Device> static void drawStripTriangles(Device *device,
                const float *points, const float *normals, const float *textureOpt,
                const float *rgbaOpt, uint64_t numPoints,
                const uint32_t *indVertex, uint64_t numVertex,
                void (*funcDrawTriangle)(Device*, double x1, double y1, double z1,
                            double x2, double y2, double z2, double x3, double y3,
                            double z3))
    {
        prvDrawStripTriangles((struct SPrvDrawDevice*) device, points, normals,
                    textureOpt, rgbaOpt, numPoints, indVertex, numVertex,
                    (CDrawPrimitive_funcDrawTriangle) funcDrawTriangle);
    }
 
    template<class Device> static void drawFanTriangles(Device *device,
                const float *points, const float *normals, const float *textureOpt,
                const float *rgbaOpt, uint64_t numPoints,
                const uint32_t *indVertex, uint64_t numVertex,
                void (*funcDrawTriangle)(Device*, double x1, double y1, double z1,
                            double x2, double y2, double z2, double x3, double y3,
                            double z3))
    {
        prvDrawFanTriangles((struct SPrvDrawDevice*) device, points, normals, textureOpt,
                    rgbaOpt, numPoints, indVertex, numVertex,
                    (CDrawPrimitive_funcDrawTriangle) funcDrawTriangle);
    }
 
private:
    static void prvDrawTriangles(struct SPrvDrawDevice *device, const float *points,
                const float *normals, const float *textureOpt, const float *rgbaOpt,
                uint64_t numPoints, const uint32_t *indVertex,
                uint64_t numVertex,
                CDrawPrimitive_funcDrawTriangle func_drawTriangle);
 
    static void prvDrawStripTriangles(struct SPrvDrawDevice *device, const float *points,
                const float *normals, const float *textureOpt, const float *rgbaOpt,
                uint64_t numPoints, const uint32_t *indVertex,
                uint64_t numVertex,
                CDrawPrimitive_funcDrawTriangle func_drawTriangle);
 
    static void prvDrawFanTriangles(struct SPrvDrawDevice *device, const float *points,
                const float *normals, const float *textureOpt, const float *rgbaOpt,
                uint64_t numPoints, const uint32_t *indVertex,
                uint64_t numVertex,
                CDrawPrimitive_funcDrawTriangle func_drawTriangle);
};
 
#endif /* LIBS_GRAPHICS_CDRAWPRIMITIVE_HPP_ */