#ifndef CMX_DEBUG_HEADER_H
#define CMX_DEBUG_HEADER_H

#include "cmx_video.h"
#include "cmx_font.h"
#include "cmx_types.h"

#include<string>


namespace cmx {

     namespace debug {

          class DebugScreen {
          public:

               DebugScreen() : string_offset(0), off_x(0), off_y(0), width(0), height(0), font_width(0), font_height(0),  m_fnt(0), text(""){

               }

               DebugScreen(int offset_x, int offset_y, int w, int h) : string_offset(0), off_x(offset_x), off_y(offset_y), width(w), height(h), m_fnt(0) {
                    m_fnt = 0;
               }

               void initRect(cmx::Rect r) {
                    off_x = r.x;
                    off_y = r.y;
                    width = r.w;
                    height = r.h;
               }

               void initFont(cmx::font::Font *fnt, int fnt_w, int fnt_h) {
                    m_fnt = fnt;
                    font_width = fnt_w;
                    font_height = fnt_h;
               }

               void clear() {
                    text = "";
               }

               void shiftLines() {
                    if(string_offset == 0) return;
                    text = text.substr(string_offset, text.length()-string_offset);

               }

               int drawDebugScreen(unsigned int color, unsigned int *buffer, int width);
               void printf(const char *src, ...);

               int string_offset;

          protected:
               int off_x, off_y, width, height, font_width, font_height;
               cmx::font::Font *m_fnt;
               std::string text;

          };
     }
}


#endif