Subversion Repositories seema-scanner

#ifndef PROJECTOROPENGL_H
#define PROJECTOROPENGL_H

#include <iostream>
#include <vector>
#include <sys/types.h>

#ifdef __APPLE__
    #include <OpenGL/gl.h>
#else
    #if _WIN32
        #include <windows.h>
    #endif
    #include <GL/gl.h>
#endif

#include "Projector.h"
#include "OpenGLContext.h"

struct texture{
    GLuint texName;
    unsigned int width, height;
};

// ProjectorOpenGL implementations
class ProjectorOpenGL : public Projector {
    public:
        // Interface function
        ProjectorOpenGL(unsigned int _screenNum = 0);
        // Define preset pattern sequence and upload to GPU
        void setPattern(unsigned int patternNumber, const unsigned char *tex, unsigned int texWidth, unsigned int texHeight);
        void displayPattern(unsigned int patternNumber);
        // Upload and display pattern on the fly
        void displayTexture(const unsigned char *tex, unsigned int width, unsigned int height);
        void displayBlack();
        void displayWhite();
        void getScreenRes(unsigned int *nx, unsigned int *ny);
        ~ProjectorOpenGL();
    private:
        std::vector<texture> textures;
        OpenGLContext *context;
};

#endif