Updated Makefile, added missing files

1 files changed, 38 insertions, 0 deletions

diff --git a/mbrot.c b/mbrot.c
new file mode 100644
index 0000000..a39ca59
--- /dev/null
+++ b/mbrot.c
@@ -0,0 +1,38 @@
+#include "fractal-gen.h"
+
+void *generate_mbrot_section(void *section)
+{
+	data_section *d = (data_section*)section;
+	unsigned int x,y,i;
+	int idx = 0;
+	double a,b;
+	double complex z,c;
+
+
+	d->data = malloc((d->size*d->size)/d->cores);
+	if (d->data == NULL)
+	{
+		perror("malloc");
+		return NULL;
+	}
+
+
+	for (y = d->core, b = (d->core*(3.5f/d->size)-1.75f); y < d->size; b+=((d->cores*3.5f)/d->size), y+=d->cores)
+	{
+		for (x = 0, a = -2.5f; x < d->size; a+=(3.5f/d->size), x++)
+		{
+			z = 0;
+			c = a+I*b;
+			for (i = 0; i < d->iterat; i++)
+			{
+				if (cabsf(z) >= 2)
+					break;
+
+				z = cpow(z, d->power)+c;
+			}
+
+			d->data[idx++] = (255*i)/d->iterat;
+		}
+	}
+	return NULL;
+}