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Alessandro Mauri 2023-03-07 19:09:32 +01:00
parent 0a18bfc951
commit 2ada5113a1
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GPG key ID: 2B7BF9531FF03BE8
3 changed files with 66 additions and 50 deletions
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17
text_rendering/main.c
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@ -8,7 +8,9 @@
#include "util.h"
const char *str = "Ciao Mamma!\nprova: òçà°ù§|¬³¼$£ì\t";
//const char *str1 = "Ciao Mamma!\nprova: òçà°ù§|¬³¼$£ì\t";
const char *str1 = "j";
const char *str2 = "gmt";
SDL_Window *win;
@ -17,10 +19,14 @@ void draw(void)
static unsigned int frame = 0;
printf("frame: %d\n", frame++);
ren_clear();
if (ren_render_text(str, 10, 10, 100, 50, 20))
ren_render_box(10, 10, 100, 50, 0xffff0000);
if (ren_render_text(str1, 10, 10, 100, 50, 20))
printf("text: %s\n", ren_strerror());
ren_render_text("altro font", 200, 40, 300, 300, 40);
ren_render_box(100, 300, 50, 50, 0xffff0000);
int w, h;
ren_get_text_box(str2, &w, &h, 40);
printf("box for: %s -> (%d, %d)\n", str2, w, h);
ren_render_box(200, 40, w, h, 0xffff0000);
ren_render_text(str2, 200, 40, 300, 300, 40);
SDL_GL_SwapWindow(win);
}
@ -30,6 +36,7 @@ int main(void)
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS);
SDL_SetHint(SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR, "0");
SDL_SetHint(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH, "1");
SDL_SetHint(SDL_HINT_VIDEO_HIGHDPI_DISABLED, "0");
win = SDL_CreateWindow(
"test render",
@ -37,7 +44,7 @@ int main(void)
SDL_WINDOWPOS_UNDEFINED,
500,
500,
SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI);
if (ren_init(win)) {
printf("renderer init error: %s\n", ren_strerror());
return 1;