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Alessandro Mauri 2023-03-19 16:42:41 +01:00
parent 5455449bf9
commit 7875a55c10
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GPG key ID: 2B7BF9531FF03BE8
6 changed files with 32 additions and 92 deletions
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8
text_rendering/main.c
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@ -20,25 +20,27 @@ const char *str2 = "The quick brown fox jumps over the lazy dog\n"
SDL_Window *win;
#define red 0xff0000ff
#define blue 0xffff0000
void draw(void)
{
static unsigned int frame = 0;
printf("frame: %d\n", frame++);
ren_clear();
//ren_render_box(10, 10, 400, 50, 0xffff0000);
//ren_render_box(10, 10, 400, 50, blue);
//if (ren_render_text(str1, 10, 10, 400, 50, 20))
// printf("text: %s\n", ren_strerror());
int w, h;
ren_get_text_box(str2, &w, &h, 20);
//printf("box for: %s -> (%d, %d)\n", str2, w, h);
ren_render_box(0, 0, w, h, 0xffff0000);
ren_render_box(0, 0, w, h, blue);
ren_render_text(str2, 0, 0, w, h, 20);
// fixme: this causes a bug
const char *s = "ciao mamma";
ren_get_text_box(s, &w, &h, 12);
s = "stuff that was not in font size 12 -> чащаx";
ren_render_box(0, 200, w, h, 0xff0000ff);
ren_render_box(0, 200, w, h, red);
if (ren_render_text(s, 0, 200, 0xffff, 0xffff, 12))
printf("BUG\n");