many changes boring to add separatly

CMakeLists.txt

@@ -7,7 +7,7 @@ project(MTEM C)
 include(GenerateG3A)
 include(Fxconv)
 
-find_package(Gint 2.4.0 REQUIRED)
+find_package(Gint 2.5.0 REQUIRED)
 find_package(LibImg 2.4.0 REQUIRED)
 
 include_directories(include generated/include)
@@ -60,8 +60,9 @@ set(LEVELS
 	assets/levels/01/2dos.kble
 	assets/levels/01/3secrets.kble
 	assets/levels/02/0martha.kble
-	assets/levels/02/1roots.kble
+	assets/levels/02/1eden.kble
 	assets/levels/02/2noon.kble
+	assets/levels/02/3midnight.kble
 )
 
 add_custom_target(filepaths

include/conf.h

@@ -25,3 +25,4 @@
 #define BURST_BOOST   0.5
 #define V_TRANS_SPD   (1.0 / 20.0)
 #define H_TRANS_SPD   (1.0 / 20.0)
+/* #define RECORDING */

src/main.c

@@ -20,13 +20,25 @@
 #include <gint/gint.h>
 #include <gint/keyboard.h>
 #include <gint/timer.h>
+#include <gint/usb-ff-bulk.h>
+
+#ifdef RECORDING
+#define DUPDATE()                                                              \
+	do {                                                                   \
+		dupdate();                                                     \
+		if (usb_is_open())                                             \
+			usb_fxlink_screenshot(1);                              \
+	} while (0);
+#else
+#define DUPDATE() dupdate();
+#endif
 
 #define PANIC(msg)                                                             \
 	do {                                                                   \
 		dclear(ZX_BLACK);                                              \
 		dprint_opt(DWIDTH / 2, DHEIGHT / 2, ZX_RED, C_NONE,            \
 		           DTEXT_CENTER, DTEXT_MIDDLE, "ERROR: %s", msg);      \
-		dupdate();                                                     \
+		DUPDATE();                                                     \
 		getkey();                                                      \
 		return 0;                                                      \
 	} while (0);
@@ -71,6 +83,12 @@ main(void)
 	struct Transition transition;
 	particles_init();
 
+#ifdef RECORDING
+	/* open usb for screenshots */
+	usb_interface_t const *interfaces[] = {&usb_ff_bulk, NULL};
+	usb_open(interfaces, GINT_CALL_NULL);
+#endif
+
 	/* set font */
 	dfont(&font_main);
 
@@ -96,9 +114,11 @@ main(void)
 		/* skip render frames */
 		i = 1 + frameskip;
 		while (i-- > 0) {
+#ifndef RECORDING
 			/* frameskip adjustement */
 			if (has_ticked - 1 > frameskip)
 				frameskip = has_ticked - 1;
+#endif
 
 			/* speed limiter */
 			while (!has_ticked)
@@ -247,11 +267,15 @@ main(void)
 			PANIC("missing game_state case (draw)");
 			break;
 		}
-		dupdate();
+		DUPDATE();
 
 		/* return to main menu */
 		/* TODO don't hardcode this */
 		if (keydown(KEY_MENU)) {
+#ifdef RECORDING
+			if (usb_is_open())
+				usb_close();
+#endif
 			gint_osmenu();
 			if (game_state == Playing)
 				game_state = GamePause;
@@ -259,6 +283,10 @@ main(void)
 	}
 
 	timer_stop(timer);
+#ifdef RECORDING
+	if (usb_is_open())
+		usb_close();
+#endif
 	return 1;
 }