2012-03-23 23:02:59 +04:00
|
|
|
#include <stdio.h>
|
2013-08-25 23:31:45 +04:00
|
|
|
#include <stdlib.h>
|
2012-03-23 23:02:59 +04:00
|
|
|
#include <SDL/SDL.h>
|
|
|
|
#include <SDL/SDL_ttf.h>
|
|
|
|
#include <emscripten.h>
|
|
|
|
|
2012-07-25 22:30:15 +04:00
|
|
|
|
|
|
|
int main(int argc, char **argv) {
|
|
|
|
#if EMSCRIPTEN
|
|
|
|
// include GL stuff, to check that we can compile hybrid 2d/GL apps
|
|
|
|
extern void glBegin(int mode);
|
|
|
|
extern void glBindBuffer(int target, int buffer);
|
|
|
|
if (argc == 9876) {
|
|
|
|
glBegin(0);
|
|
|
|
glBindBuffer(0, 0);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2012-03-23 23:02:59 +04:00
|
|
|
SDL_Init(SDL_INIT_VIDEO);
|
|
|
|
SDL_Surface *screen = SDL_SetVideoMode(600, 450, 32, SDL_HWSURFACE);
|
|
|
|
|
|
|
|
printf("Init: %d\n", TTF_Init());
|
|
|
|
|
2013-05-17 01:18:55 +04:00
|
|
|
TTF_Font *font = TTF_OpenFont("sans-serif", 40);
|
2012-03-23 23:02:59 +04:00
|
|
|
printf("Font: %p\n", font);
|
|
|
|
|
2012-03-25 20:17:30 +04:00
|
|
|
SDL_Color color = { 0xff, 0x99, 0x00, 0xff };
|
2012-03-23 23:02:59 +04:00
|
|
|
|
2012-03-25 20:17:30 +04:00
|
|
|
SDL_Surface *text = TTF_RenderText_Solid(font, "hello orange world", color);
|
2012-03-23 23:02:59 +04:00
|
|
|
|
2012-03-25 19:51:38 +04:00
|
|
|
SDL_Color color2 = { 0xbb, 0, 0xff, 0xff };
|
2012-03-23 23:02:59 +04:00
|
|
|
SDL_Surface *text2 = TTF_RenderText_Solid(font, "a second line, purple", color2);
|
|
|
|
|
|
|
|
// render
|
|
|
|
SDL_Rect dest = { 0, 50, 0, 0 };
|
|
|
|
SDL_BlitSurface (text, NULL, screen, NULL);
|
|
|
|
dest.y = 100;
|
|
|
|
SDL_BlitSurface (text2, NULL, screen, &dest);
|
|
|
|
|
2012-03-24 05:42:42 +04:00
|
|
|
// fill stuff
|
|
|
|
SDL_Rect rect = { 200, 200, 175, 125 };
|
2013-06-19 06:13:29 +04:00
|
|
|
SDL_FillRect(screen, &rect, SDL_MapRGBA(screen->format, 0x22, 0x22, 0xff, 0xff));
|
2012-03-24 05:42:42 +04:00
|
|
|
|
2012-03-23 23:02:59 +04:00
|
|
|
SDL_Flip(screen);
|
|
|
|
|
2012-03-24 05:42:42 +04:00
|
|
|
SDL_LockSurface(screen);
|
2013-08-25 23:31:45 +04:00
|
|
|
|
|
|
|
int width, height, isFullscreen;
|
|
|
|
emscripten_get_canvas_size(&width, &height, &isFullscreen);
|
|
|
|
|
|
|
|
if (width != 600 && height != 450)
|
|
|
|
{
|
|
|
|
printf("error: wrong width/height\n");
|
|
|
|
abort();
|
|
|
|
}
|
|
|
|
|
2012-03-24 05:42:42 +04:00
|
|
|
int sum = 0;
|
|
|
|
for (int i = 0; i < screen->h; i++) {
|
|
|
|
sum += *((char*)screen->pixels + i*screen->w*4 + i*4 + 0);
|
|
|
|
}
|
|
|
|
printf("Sum: %d\n", sum);
|
|
|
|
|
|
|
|
printf("you should see two lines of text in different colors and a blue rectangle\n");
|
2012-03-23 23:02:59 +04:00
|
|
|
|
|
|
|
SDL_Quit();
|
|
|
|
|
2012-11-13 23:27:22 +04:00
|
|
|
printf("done.\n");
|
|
|
|
|
2012-03-24 08:50:10 +04:00
|
|
|
int result = sum > 3000 && sum < 5000; // varies a little on different browsers, font differences?
|
2012-03-23 23:02:59 +04:00
|
|
|
REPORT_RESULT();
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|