simplify example

1 files changed, 27 insertions, 64 deletions

diff --git a/src/main.c b/src/main.c
index 3d3db93..8286b7f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -6,11 +6,9 @@
 #define LZY_FIRST_CHR    ' '
 #include "lzy.h"
 
-static void draw_player(int x, int y);
+static const int speed = 4;
 
 int main(int argc, const char **argv) {
-	LZY_Music *music;
-	LZY_Sound *sound;
 	int x = 0;
 	int y = 0;
 
@@ -20,76 +18,41 @@ int main(int argc, const char **argv) {
 		LZY_Quit();
 		return 1;
 	}
-	LZY_Log("init was great success!");
-
-	sound = LZY_SoundLoad("res/sound.wav");
-	music = LZY_MusicLoad("res/music.ogg");
-	LZY_SoundPlay(sound, 0);
-	LZY_MusicPlay(music, 0);
-
-	do {
-		static const int speed = 16;
-		LZY_Event e;
-
-		while (LZY_PollEvent(&e)) {
-			switch (e.type) {
-			case LZY_QUIT:
-				LZY_Log("get back");
-				break;
-			case LZY_KEYDOWN:
-				LZY_Log("under pressure");
-				switch (e.u.key.scancode) {
-				case LZYK_LEFT:
-					x -= speed;
-					break;
-				case LZYK_RIGHT:
-					x += speed;
-					break;
-				case LZYK_UP:
-					y -= speed;
-					break;
-				case LZYK_DOWN:
-					y += speed;
-					break;
-				};
-				break;
-			case LZY_KEYUP:
-				LZY_Log("let it be");
-				break;
-			}
-		}
+	LZY_Log("initialisation was a success!");
+
+	while (!LZY_ShouldQuit()) {
+		/* update */
+		LZY_CycleEvents();
+
+		/* move player */
+		if (LZY_KeyDown(LZYK_LEFT))
+			x -= speed;
+		if (LZY_KeyDown(LZYK_RIGHT))
+			x += speed;
+		if (LZY_KeyDown(LZYK_UP))
+			y -= speed;
+		if (LZY_KeyDown(LZYK_DOWN))
+			y += speed;
 
 		/* draw */
 		LZY_DrawBegin();
 		{
-			LZY_DrawSetColor(0x20, 0x20, 0x00);
+			/* clear screen */
+			LZY_DrawSetColor(0, 0, 0);
 			LZY_DrawClear();
-			LZY_DrawText("HELLOWO!", 0, 0);
-			draw_player(x, y);
+
+			/* draw yellow line between player and topleft corner */
+			LZY_DrawSetColor(255, 255, 0);
+			LZY_DrawLine(x, y, 0, 0);
+
+			/* draw player */
+			LZY_DrawTile(1, x, y);
 		}
 		LZY_DrawEnd();
-	} while (!LZY_ShouldQuit());
-
-	LZY_MusicDestroy(music);
-	LZY_SoundDestroy(sound);
+	}
 
 	LZY_Log("cya");
 	LZY_Quit();
-	return 0;
-}
 
-static void draw_player(int x, int y) {
-	const int cx = x + 8;
-	const int cy = y + 8;
-	int i;
-
-	if (LZY_DrawTile(14, x, y))
-		LZY_Log(LZY_GetError());
-
-	LZY_DrawSetColor(0x00, 0xff, 0xff);
-	for (i = 0; i < 128; i++) {
-		LZY_DrawSetColor(0x00, i * 2, i * 2);
-		LZY_DrawLine(i + 140, 0, cx, cy);
-		LZY_DrawLine(i + 140, 223, cx, cy);
-	}
+	return 0;
 }