Don't show blood if blood is off.

src/entities/evilBlobs/evilBlob.c

@@ -293,6 +293,8 @@ static void die(void)
 
 	u->dx = (randF() - randF()) * 5;
 
+	if (app.config.blood)
+	{
 		switch (rand() % 3)
 		{
 			case 0:
@@ -308,6 +310,7 @@ static void die(void)
 				break;
 		}
 	}
+}
 
 static void animate(void)
 {

src/entities/evilBlobs/evilBlob.h

@@ -35,6 +35,7 @@ extern int rrnd(int low, int high);
 extern void throwFleshChunks(float x, float y, int amount);
 extern void updateObjective(char *targetName);
 
+extern App app;
 extern Dev dev;
 extern Entity *self;
 extern Game game;

src/world/effects.c

@@ -38,6 +38,8 @@ void addSmallFleshChunk(float x, float y)
 {
 	Decoration *chunk;
 	
+	if (app.config.blood)
+	{
 		chunk = malloc(sizeof(Decoration));
 		memset(chunk, 0, sizeof(Decoration));
 		initFleshChunk(chunk);
@@ -52,6 +54,7 @@ void addSmallFleshChunk(float x, float y)
 			chunk->health = FPS * rrnd(2, 4);
 		}
 	}
+}
 
 void throwFleshChunks(float x, float y, int amount)
 {

src/world/map.c

@@ -144,7 +144,7 @@ int isSolid(int x, int y)
 
 void addBloodDecal(int x, int y)
 {
-	if (isSolid(x, y) && world.map.decal[x][y] == 0)
+	if (app.config.blood && isSolid(x, y) && world.map.decal[x][y] == 0)
 	{
 		world.map.decal[x][y] = (int) rrnd(1, 4);
 	}

src/world/map.h

@@ -27,6 +27,7 @@ extern float limit(float i, float a, float b);
 extern char *readCompressedFile(const char *filename);
 extern int rrnd(int low, int high);
 
+extern App app;
 extern Camera camera;
 extern World world;