From 3f13336f6cf0356dbe6d792a4f91a2550e4e645a Mon Sep 17 00:00:00 2001
From: Andre Schweiger <andre.spiele@yahoo.de>
Date: Sun, 27 Dec 2015 13:17:09 +0100
Subject: [PATCH] Update Lib and improve Lighteffects

---
 source/Render.c | 10 ++++++++--
 source/main.c   |  4 ++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/source/Render.c b/source/Render.c
index 35952d3..66b25f9 100644
--- a/source/Render.c
+++ b/source/Render.c
@@ -479,9 +479,15 @@ void bakeLight(sf2d_texture* texture, int x, int y, int r) {
 		for (xx = x0; xx < x1; xx++) {
 			int xd = xx - x;
 			int dist = xd * xd + yd;
-			if (dist <= r * r)
-				if ((dist >= (r - (r / 6)) * (r - (r / 5))) ? rand() % 4 != 0 : true)
+			if (dist <= r * r) {
+				if (dist >= (r - (r / 5)) * (r - (r / 5))) {
+					if ((xd % 2 == 0 && yd % 2 != 0) || (xd % 2 != 0 && yd % 2 == 0)) { // rand() % 4 != 0
+						sf2d_set_pixel(texture, xx, yy, RGBA8(0, 0, 0, 255)); // set transparent pixel
+					}
+				} else {
 					sf2d_set_pixel(texture, xx, yy, RGBA8(0, 0, 0, 255)); // set transparent pixel
+				}
+			}
 		}
 	}
 
diff --git a/source/main.c b/source/main.c
index e826b49..56b1b43 100644
--- a/source/main.c
+++ b/source/main.c
@@ -204,7 +204,7 @@ void clearScreen(int* data, u8 fill, int size) {
 char debugText[34];
 char bossHealthText[34];
 int main() {
-    initCfgu();
+    cfguInit();
     CFGU_GetSystemModel(&MODEL_3DS);
 	FILE * file;
 	shouldRenderDebug = true;
@@ -358,7 +358,7 @@ int main() {
 	sf2d_free_texture(minimap[4]);
 	freeSounds();
 	csndExit();
-    exitCfgu();
+    cfguExit();
 	sf2d_fini();
 	return 0;
 }