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#include <stdlib.h>
#include <stdio.h>
#include "SDL.h"
#include "sge.h"
int main(int argc, char** argv)
{
SDL_Surface *screen;
SDL_Event event;
sge_TTFont *font;
/* Init SDL */
if ( SDL_Init(SDL_INIT_TIMER|SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, "Couldn't load SDL: %s\n", SDL_GetError());
exit(1);
}
/* Clean up on exit */
atexit(SDL_Quit);
/* Set window title */
SDL_WM_SetCaption("SGE Basics", "basics");
/* Initialize the display */
screen = SDL_SetVideoMode(640, 480, 16, SDL_SWSURFACE);
if ( screen == NULL ) {
fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError());
exit(1);
}
/* Draws some primitives on screen */
sge_HLine(screen,0,640,100, SDL_MapRGB(screen->format,255,0,0));
sge_VLine(screen,100,0,480, SDL_MapRGB(screen->format,255,255,0));
sge_Line(screen,0,0,640,480, SDL_MapRGB(screen->format,0,0,255));
sge_Rect(screen,150,150,250,250, SDL_MapRGB(screen->format,255,255,255));
sge_Rect(screen,260,260,360,360, SDL_MapRGB(screen->format,255,255,255));
sge_FilledRect(screen,260,150,360,250, SDL_MapRGB(screen->format,255,0,255));
sge_AACircle(screen,200,200,150, SDL_MapRGB(screen->format,0,255,0));
sge_AAFilledCircle(screen,500,150,50, SDL_MapRGB(screen->format,255,255,0));
sge_AAFilledEllipse(screen,500,280, 80,50, SDL_MapRGB(screen->format, 100,150,200));
/* Draws TT text on screen */
if(sge_TTF_Init()!=0){fprintf(stderr,"TT error: %s\n",SDL_GetError());exit(1);}
font=sge_TTF_OpenFont("font.ttf", 50);
if(font==NULL){fprintf(stderr,"TT error: %s\n",SDL_GetError());exit(1);}
/* Draws TT text on screen */
sge_tt_textout(screen,font,"SGE", 30,100, SDL_MapRGB(screen->format,0,0,255), SDL_MapRGB(screen->format,0,0,0), 120);
/* Change font style and size */
sge_TTF_SetFontSize(font, 30);
sge_TTF_SetFontStyle(font, SGE_TTF_ITALIC|SGE_TTF_UNDERLINE);
sge_tt_textout(screen,font,"Hello World!",400,470, SDL_MapRGB(screen->format,155,200,100), SDL_MapRGB(screen->format,0,0,0), 255);
sge_TTF_CloseFont(font);
/* Main loop */
do{
/* Wait for user input */
SDL_WaitEvent(&event);
if(event.type==SDL_KEYDOWN && event.key.keysym.sym==SDLK_ESCAPE){break;}
if(event.type==SDL_QUIT){break;}
}while(1);
return 0;
}
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