some broken stuff, will fix later

2 files changed, 24 insertions, 0 deletions

diff --git a/brailleboi.c b/brailleboi.c
index e04d17c..9bc6b8b 100644
--- a/brailleboi.c
+++ b/brailleboi.c
@@ -22,6 +22,7 @@ int brailleStop(image_buffer* buf)
 
 int brailleReorganizeBits(int old)
 {
+	//Reorganizes bits because the unicode standard for 8 dotted braille is weird
 	int new =	(old&0b10000111) |
 				(old&0b01110000)>>1 |
 				(old&0b00001000)<<3;
@@ -32,3 +33,22 @@ void braillePrint(int data)
 {
 	wprintf(L"%lc", (0x2800|data));
 }
+
+int braillePlot(int x, int y, image_buffer* buf)
+{
+	//Check if plot is within bounds
+	if (x>buf->width | y>buf->height)
+		return 1;
+	buf->contents[y * buf->width + x] |= 1<<((1+x%2)*y);
+	return 0;
+}
+
+void brailleUpdateScreen(image_buffer* buf)
+{
+	for (int x=0;x<buf->width;x++) {
+		for (int y=0;y<buf->height;y++) {
+			printf("\e[%d;%dH", y, x);
+			braillePrint(buf->contents[y * buf->width + x]);
+		}
+	}
+}
diff --git a/brailleboi.h b/brailleboi.h
index f909181..1138e09 100644
--- a/brailleboi.h
+++ b/brailleboi.h
@@ -14,4 +14,8 @@ int brailleReorganizeBits(int old);
 
 void braillePrint(int data);
 
+int braillePlot(int x, int y, image_buffer* buf);
+
+void brailleUpdateScreen(image_buffer* buf);
+
 #endif