X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=main.c;h=f4cf4aa48fa0eadda02bf38a209846fce6429ec7;hb=refs%2Fheads%2Fscreencaster;hp=4a482fc6b00756074dc4afe5108dd0159acb77a3;hpb=647f72d2ed554c7e2b1923d485e99d89f3a17825;p=vor.git

diff --git a/main.c b/main.c
index 4a482fc..f4cf4aa 100644
--- a/main.c
+++ b/main.c
@@ -32,6 +32,7 @@
 
 #include "args.h"
 #include "common.h"
+#include <config.h>
 #include "vorconfig.h"
 #include "dust.h"
 #include "file.h"
@@ -137,6 +138,7 @@ extern int optind, opterr, optopt;
 
 // ************************************* FUNCS
 
+#ifdef HAVE_NANOSLEEP
 void
 tiny_sleep() {
 	struct timespec t;
@@ -144,6 +146,9 @@ tiny_sleep() {
 	t.tv_nsec = 1;
 	nanosleep(&t, 0);
 }
+#else
+#define tiny_sleep()
+#endif
 
 void
 init_engine_dots() {
@@ -530,7 +535,7 @@ draw_title_page(void)
 	x = (XSIZE-font_width(text))/2 + cos(fadetimer/4.5)*10;
 	font_write(x,YSIZE-100 + cos(fadetimer/3)*5,text);
 
-	text = "Version " VERSION;
+	text = "Version " PACKAGE_VERSION;
 	x = (XSIZE-font_width(text))/2 + sin(fadetimer/4.5)*10;
 	font_write(x,YSIZE-50 + sin(fadetimer/2)*5,text);
 }
@@ -661,6 +666,10 @@ gameloop() {
 		if(ms_frame > 50) {
 			ms_frame = 50;
 		}
+		if(ms_frame < 35) {
+			SDL_Delay(35 - ms_frame);
+			ms_frame = 35;
+		}
 		t_frame = gamespeed * ms_frame / 50;
 		frames++;
 
@@ -799,6 +808,21 @@ gameloop() {
 
 
 			draw();
+								{
+									FILE *screenshot_fp;
+									char tmp[30];
+									char *screenshot_filename = &(tmp[0]);
+									for(;;) {
+										snprintf(screenshot_filename, 30, "vor-screenshot-%04i.bmp", screenshot_number++);
+										screenshot_fp = fopen(screenshot_filename, "r");
+										if(screenshot_fp) {
+											fclose(screenshot_fp);
+										} else {
+											break;
+										}
+									}
+									SDL_SaveBMP(surf_screen, screenshot_filename);
+								}
 
 			// new game
 			if((keystate[SDLK_SPACE] || keystate[SDLK_1] || keystate[SDLK_2])
@@ -862,7 +886,7 @@ main(int argc, char **argv) {
 	frames = 0;
 	gameloop();
 	end = SDL_GetTicks();
-	// printf("%ld frames in %ld ms, %.2f fps.\n", frames, end-start, frames * 1000.0 / (end-start));
+	printf("%ld frames in %ld ms, %.2f fps.\n", frames, end-start, frames * 1000.0 / (end-start));
 
 	return 0;
 }