mx_types.cpp

/*
        MX library.

        http://lostsidedead.com/svn


        libmx written by jared bruni, it is wrappers around SDL
and other api's to provide a set of classes and functions
to produce multi media applications, using object oriented
techniques.

        (C) 2008 LostSideDead
*/


#include "mx_types.h"





namespace mx
{


        Color::Color()
        {

                color.value = 0;
        }

        Color::Color(const __Color &c)
        {
                color = c;
        }

        Color::Color(unsigned char r, unsigned char g, unsigned char b)
        {

                color.colors[0] = r, color.colors[1] = g, color.colors[2] = b;
        }


        Color::Color(const unsigned int value)
        {
                color.value = value;
        }


        Color::Color(const Color &c)
        {
                color = c.color;
        }

        Color::Color(const SDL_Color &c)
        {

                color.colors[0] = c.r;
                color.colors[1] = c.g;
                color.colors[2] = c.b;

        }

        Color &Color::operator=(const Color &c)
        {
                color = c.color;
                return *this;
        }

        Color &Color::operator=(const unsigned int long_x)
        {

                color.value = long_x;
                return *this;

        }
        Color &Color::operator=(const SDL_Color &c)
        {

                color.colors[0] = c.r;
                color.colors[1] = c.g;
                color.colors[2] = c.b;
                return *this;
        }

        const SDL_Color Color::toSDL_Color() const
        {

                SDL_Color col = { color.colors[0], color.colors[1], color.colors[2], 0 };
                return col;

        }

        const unsigned int Color::toInteger() const
        {
                return color.value;
        }

        SDL_Surface *CreateBuffer(size_t w, size_t h)
        {

                        SDL_Surface *surface;

                        static int rmask, gmask, bmask, amask;
                        #if SDL_BYTEORDER == SDL_BIG_ENDIAN
                        rmask = 0xff000000;
                        gmask = 0x00ff0000;
                        bmask = 0x0000ff00;
                        amask = 0x000000ff;
                        #else
                        rmask = 0x000000ff;
                        gmask = 0x0000ff00;
                        bmask = 0x00ff0000;
                        amask = 0xff000000;
                        #endif

                        surface =  SDL_CreateRGBSurface(SDL_SWSURFACE , w, h, 32, rmask, gmask,bmask, amask);
                        return surface;
                }


}

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