#include #include #include #include #include #include #include "ren.h" #include "util.h" //const char *str1 = "Ciao Mamma!\nprova: òçà°ù§|¬³¼$£ì\t"; const char *str1 = "ciao\tmamma"; const char *str2 = "The quick brown fox jumps over the lazy dog\n" "чащах юга жил бы цитрус? Да, но фальшивый экземпляр!\n" "Pijamalı hasta, yağız şoföre çabucak güvendi\n" "Pchnąć w tę łódź jeża lub ośm skrzyń fig\n" "イロハニホヘト チリヌルヲ ワカヨタレソ ツネナラム ウヰノオクヤマ ケフコエテ アサキユメミシ ヱヒモセスン\n" "Kæmi ný öxi hér ykist þjófum nú bæði víl og ádrepa"; SDL_Window *win; void draw(void) { static unsigned int frame = 0; printf("frame: %d\n", frame++); ren_clear(); //ren_render_box(10, 10, 400, 50, 0xffff0000); //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_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); if (ren_render_text(s, 0, 200, 0xffff, 0xffff, 12)) printf("BUG\n"); SDL_GL_SwapWindow(win); } int main(void) { setlocale(LC_ALL, "en_US.UTF-8"); 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", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 500, 500, SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI); if (ren_init(win)) { printf("renderer init error: %s\n", ren_strerror()); return 1; } SDL_Event e; while(1) { SDL_WaitEvent(&e); if (e.type == SDL_QUIT) break; if (e.type == SDL_WINDOWEVENT) { switch (e.window.event) { case SDL_WINDOWEVENT_RESIZED: case SDL_WINDOWEVENT_SIZE_CHANGED: ren_update_viewport(e.window.data1, e.window.data2); draw(); break; case SDL_WINDOWEVENT_EXPOSED: draw(); break; default: break; } } } ren_free(); SDL_DestroyWindow(win); SDL_Quit(); return 0; }